File size: 59,332 Bytes
94af9e4
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 3.0,
  "eval_steps": 500,
  "global_step": 903,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.03322259136212625,
      "grad_norm": 516.0,
      "learning_rate": 5.000000000000001e-07,
      "log_odds_chosen": 0.16222620010375977,
      "log_odds_ratio": -0.6306548118591309,
      "logits/chosen": -2.278585433959961,
      "logits/rejected": -2.279832124710083,
      "logps/chosen": -2.096900463104248,
      "logps/rejected": -2.239978551864624,
      "loss": 4.4301,
      "nll_loss": 4.511023998260498,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -0.10484502464532852,
      "rewards/margins": 0.007153891958296299,
      "rewards/rejected": -0.11199891567230225,
      "step": 10
    },
    {
      "epoch": 0.0664451827242525,
      "grad_norm": 51.25,
      "learning_rate": 1.0000000000000002e-06,
      "log_odds_chosen": 0.2909570336341858,
      "log_odds_ratio": -0.5764315724372864,
      "logits/chosen": -2.9006943702697754,
      "logits/rejected": -2.899392604827881,
      "logps/chosen": -1.8797166347503662,
      "logps/rejected": -2.132899045944214,
      "loss": 2.0537,
      "nll_loss": 1.9548499584197998,
      "rewards/accuracies": 0.8125,
      "rewards/chosen": -0.09398583322763443,
      "rewards/margins": 0.012659117579460144,
      "rewards/rejected": -0.10664495080709457,
      "step": 20
    },
    {
      "epoch": 0.09966777408637874,
      "grad_norm": 21.5,
      "learning_rate": 1.5e-06,
      "log_odds_chosen": 0.4692462384700775,
      "log_odds_ratio": -0.510283350944519,
      "logits/chosen": -2.651613235473633,
      "logits/rejected": -2.651846170425415,
      "logps/chosen": -1.1686553955078125,
      "logps/rejected": -1.4823462963104248,
      "loss": 0.8489,
      "nll_loss": 0.7852751612663269,
      "rewards/accuracies": 0.875,
      "rewards/chosen": -0.058432769030332565,
      "rewards/margins": 0.015684548765420914,
      "rewards/rejected": -0.07411732524633408,
      "step": 30
    },
    {
      "epoch": 0.132890365448505,
      "grad_norm": 5.4375,
      "learning_rate": 2.0000000000000003e-06,
      "log_odds_chosen": 1.7947794198989868,
      "log_odds_ratio": -0.26858600974082947,
      "logits/chosen": -2.2309794425964355,
      "logits/rejected": -2.229917526245117,
      "logps/chosen": -0.3180321156978607,
      "logps/rejected": -1.0096584558486938,
      "loss": 0.682,
      "nll_loss": 0.6571449041366577,
      "rewards/accuracies": 0.887499988079071,
      "rewards/chosen": -0.015901606529951096,
      "rewards/margins": 0.03458131104707718,
      "rewards/rejected": -0.05048292130231857,
      "step": 40
    },
    {
      "epoch": 0.16611295681063123,
      "grad_norm": 3.921875,
      "learning_rate": 2.5e-06,
      "log_odds_chosen": 3.033090114593506,
      "log_odds_ratio": -0.14658799767494202,
      "logits/chosen": -2.118901014328003,
      "logits/rejected": -2.1173033714294434,
      "logps/chosen": -0.25798267126083374,
      "logps/rejected": -1.627856969833374,
      "loss": 0.6248,
      "nll_loss": 0.600904107093811,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -0.012899133376777172,
      "rewards/margins": 0.06849371641874313,
      "rewards/rejected": -0.08139285445213318,
      "step": 50
    },
    {
      "epoch": 0.19933554817275748,
      "grad_norm": 6.03125,
      "learning_rate": 3e-06,
      "log_odds_chosen": 3.421691417694092,
      "log_odds_ratio": -0.14014041423797607,
      "logits/chosen": -2.077253580093384,
      "logits/rejected": -2.0778613090515137,
      "logps/chosen": -0.22530755400657654,
      "logps/rejected": -1.8401321172714233,
      "loss": 0.6023,
      "nll_loss": 0.6070769429206848,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -0.011265376582741737,
      "rewards/margins": 0.08074121922254562,
      "rewards/rejected": -0.0920066088438034,
      "step": 60
    },
    {
      "epoch": 0.23255813953488372,
      "grad_norm": 4.40625,
      "learning_rate": 3.5e-06,
      "log_odds_chosen": 4.030662536621094,
      "log_odds_ratio": -0.07589299231767654,
      "logits/chosen": -2.0758180618286133,
      "logits/rejected": -2.0744235515594482,
      "logps/chosen": -0.2279697209596634,
      "logps/rejected": -2.004603385925293,
      "loss": 0.5389,
      "nll_loss": 0.534622073173523,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.011398485861718655,
      "rewards/margins": 0.08883167803287506,
      "rewards/rejected": -0.10023017227649689,
      "step": 70
    },
    {
      "epoch": 0.26578073089701,
      "grad_norm": 3.609375,
      "learning_rate": 4.000000000000001e-06,
      "log_odds_chosen": 4.552683353424072,
      "log_odds_ratio": -0.056131958961486816,
      "logits/chosen": -1.9744676351547241,
      "logits/rejected": -1.9743177890777588,
      "logps/chosen": -0.18155953288078308,
      "logps/rejected": -2.2489826679229736,
      "loss": 0.5203,
      "nll_loss": 0.4936625063419342,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.009077977389097214,
      "rewards/margins": 0.10337115824222565,
      "rewards/rejected": -0.11244914680719376,
      "step": 80
    },
    {
      "epoch": 0.29900332225913623,
      "grad_norm": 4.09375,
      "learning_rate": 4.5e-06,
      "log_odds_chosen": 4.036518096923828,
      "log_odds_ratio": -0.11566118150949478,
      "logits/chosen": -2.0107204914093018,
      "logits/rejected": -2.009970188140869,
      "logps/chosen": -0.2278076857328415,
      "logps/rejected": -2.3444762229919434,
      "loss": 0.4353,
      "nll_loss": 0.42819660902023315,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -0.01139038521796465,
      "rewards/margins": 0.10583342611789703,
      "rewards/rejected": -0.11722382158041,
      "step": 90
    },
    {
      "epoch": 0.33222591362126247,
      "grad_norm": 5.59375,
      "learning_rate": 5e-06,
      "log_odds_chosen": 5.044631004333496,
      "log_odds_ratio": -0.04541964456439018,
      "logits/chosen": -1.9699828624725342,
      "logits/rejected": -1.973362922668457,
      "logps/chosen": -0.17292837798595428,
      "logps/rejected": -2.476628065109253,
      "loss": 0.378,
      "nll_loss": 0.4115411639213562,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.008646419271826744,
      "rewards/margins": 0.11518500000238419,
      "rewards/rejected": -0.12383142858743668,
      "step": 100
    },
    {
      "epoch": 0.3654485049833887,
      "grad_norm": 5.15625,
      "learning_rate": 4.767312946227961e-06,
      "log_odds_chosen": 5.11702823638916,
      "log_odds_ratio": -0.06080981343984604,
      "logits/chosen": -1.883387565612793,
      "logits/rejected": -1.8867937326431274,
      "logps/chosen": -0.2399381399154663,
      "logps/rejected": -2.785667896270752,
      "loss": 0.3143,
      "nll_loss": 0.25671663880348206,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.011996905319392681,
      "rewards/margins": 0.12728647887706757,
      "rewards/rejected": -0.13928338885307312,
      "step": 110
    },
    {
      "epoch": 0.39867109634551495,
      "grad_norm": 5.0625,
      "learning_rate": 4.564354645876385e-06,
      "log_odds_chosen": 5.193495273590088,
      "log_odds_ratio": -0.06189825385808945,
      "logits/chosen": -2.042405605316162,
      "logits/rejected": -2.0465760231018066,
      "logps/chosen": -0.1781654804944992,
      "logps/rejected": -2.7364754676818848,
      "loss": 0.2883,
      "nll_loss": 0.31883668899536133,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -0.008908274583518505,
      "rewards/margins": 0.12791548669338226,
      "rewards/rejected": -0.13682377338409424,
      "step": 120
    },
    {
      "epoch": 0.4318936877076412,
      "grad_norm": 6.40625,
      "learning_rate": 4.385290096535147e-06,
      "log_odds_chosen": 5.065199375152588,
      "log_odds_ratio": -0.08915611356496811,
      "logits/chosen": -1.965550184249878,
      "logits/rejected": -1.9655630588531494,
      "logps/chosen": -0.2024417221546173,
      "logps/rejected": -2.5124077796936035,
      "loss": 0.2346,
      "nll_loss": 0.2726798355579376,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.01012208592146635,
      "rewards/margins": 0.11549830436706543,
      "rewards/rejected": -0.12562039494514465,
      "step": 130
    },
    {
      "epoch": 0.46511627906976744,
      "grad_norm": 5.65625,
      "learning_rate": 4.2257712736425835e-06,
      "log_odds_chosen": 6.224053859710693,
      "log_odds_ratio": -0.03768063336610794,
      "logits/chosen": -1.9541261196136475,
      "logits/rejected": -1.9546234607696533,
      "logps/chosen": -0.18753428757190704,
      "logps/rejected": -3.1887362003326416,
      "loss": 0.2075,
      "nll_loss": 0.1721208095550537,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.009376714006066322,
      "rewards/margins": 0.15006008744239807,
      "rewards/rejected": -0.15943679213523865,
      "step": 140
    },
    {
      "epoch": 0.4983388704318937,
      "grad_norm": 5.53125,
      "learning_rate": 4.082482904638631e-06,
      "log_odds_chosen": 5.947408199310303,
      "log_odds_ratio": -0.03485158830881119,
      "logits/chosen": -1.928086280822754,
      "logits/rejected": -1.9305970668792725,
      "logps/chosen": -0.16427160799503326,
      "logps/rejected": -3.250744581222534,
      "loss": 0.1935,
      "nll_loss": 0.1781485378742218,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.008213580586016178,
      "rewards/margins": 0.15432362258434296,
      "rewards/rejected": -0.16253721714019775,
      "step": 150
    },
    {
      "epoch": 0.53156146179402,
      "grad_norm": 5.0625,
      "learning_rate": 3.952847075210474e-06,
      "log_odds_chosen": 5.442956924438477,
      "log_odds_ratio": -0.0749388113617897,
      "logits/chosen": -2.025440216064453,
      "logits/rejected": -2.0270285606384277,
      "logps/chosen": -0.18180342018604279,
      "logps/rejected": -2.965075731277466,
      "loss": 0.1607,
      "nll_loss": 0.18244585394859314,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -0.00909017026424408,
      "rewards/margins": 0.13916362822055817,
      "rewards/rejected": -0.14825379848480225,
      "step": 160
    },
    {
      "epoch": 0.5647840531561462,
      "grad_norm": 4.8125,
      "learning_rate": 3.834824944236852e-06,
      "log_odds_chosen": 6.501151084899902,
      "log_odds_ratio": -0.04770870879292488,
      "logits/chosen": -1.9193477630615234,
      "logits/rejected": -1.9223600625991821,
      "logps/chosen": -0.16726627945899963,
      "logps/rejected": -3.4573769569396973,
      "loss": 0.1339,
      "nll_loss": 0.16945432126522064,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.008363312110304832,
      "rewards/margins": 0.16450552642345428,
      "rewards/rejected": -0.17286884784698486,
      "step": 170
    },
    {
      "epoch": 0.5980066445182725,
      "grad_norm": 4.8125,
      "learning_rate": 3.72677996249965e-06,
      "log_odds_chosen": 6.667401313781738,
      "log_odds_ratio": -0.049022819846868515,
      "logits/chosen": -1.849381685256958,
      "logits/rejected": -1.8515217304229736,
      "logps/chosen": -0.135690376162529,
      "logps/rejected": -3.4136643409729004,
      "loss": 0.12,
      "nll_loss": 0.0964335948228836,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.006784519646316767,
      "rewards/margins": 0.16389869153499603,
      "rewards/rejected": -0.17068320512771606,
      "step": 180
    },
    {
      "epoch": 0.6312292358803987,
      "grad_norm": 4.0625,
      "learning_rate": 3.6273812505500587e-06,
      "log_odds_chosen": 6.884723663330078,
      "log_odds_ratio": -0.028747648000717163,
      "logits/chosen": -1.9872407913208008,
      "logits/rejected": -1.9903675317764282,
      "logps/chosen": -0.1553266942501068,
      "logps/rejected": -3.7033779621124268,
      "loss": 0.1064,
      "nll_loss": 0.1674821376800537,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.007766333874315023,
      "rewards/margins": 0.1774025708436966,
      "rewards/rejected": -0.18516890704631805,
      "step": 190
    },
    {
      "epoch": 0.6644518272425249,
      "grad_norm": 4.40625,
      "learning_rate": 3.5355339059327378e-06,
      "log_odds_chosen": 6.214459419250488,
      "log_odds_ratio": -0.04790915921330452,
      "logits/chosen": -1.8185112476348877,
      "logits/rejected": -1.820067048072815,
      "logps/chosen": -0.15120986104011536,
      "logps/rejected": -3.4781315326690674,
      "loss": 0.0925,
      "nll_loss": 0.06244741007685661,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.007560492493212223,
      "rewards/margins": 0.16634607315063477,
      "rewards/rejected": -0.17390656471252441,
      "step": 200
    },
    {
      "epoch": 0.6976744186046512,
      "grad_norm": 5.46875,
      "learning_rate": 3.450327796711771e-06,
      "log_odds_chosen": 7.0073442459106445,
      "log_odds_ratio": -0.021652357652783394,
      "logits/chosen": -1.8007183074951172,
      "logits/rejected": -1.8030471801757812,
      "logps/chosen": -0.15487684309482574,
      "logps/rejected": -3.859619140625,
      "loss": 0.0897,
      "nll_loss": 0.07238463312387466,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.007743841968476772,
      "rewards/margins": 0.1852371096611023,
      "rewards/rejected": -0.19298096001148224,
      "step": 210
    },
    {
      "epoch": 0.7308970099667774,
      "grad_norm": 3.484375,
      "learning_rate": 3.3709993123162106e-06,
      "log_odds_chosen": 6.155528545379639,
      "log_odds_ratio": -0.03304092958569527,
      "logits/chosen": -1.827543020248413,
      "logits/rejected": -1.8281749486923218,
      "logps/chosen": -0.13896045088768005,
      "logps/rejected": -3.173088312149048,
      "loss": 0.0762,
      "nll_loss": 0.08422436565160751,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0069480217061936855,
      "rewards/margins": 0.15170639753341675,
      "rewards/rejected": -0.15865442156791687,
      "step": 220
    },
    {
      "epoch": 0.7641196013289037,
      "grad_norm": 5.03125,
      "learning_rate": 3.296902366978936e-06,
      "log_odds_chosen": 7.247349739074707,
      "log_odds_ratio": -0.028882017359137535,
      "logits/chosen": -1.8549703359603882,
      "logits/rejected": -1.854103446006775,
      "logps/chosen": -0.13769736886024475,
      "logps/rejected": -3.765294313430786,
      "loss": 0.0634,
      "nll_loss": 0.058101166039705276,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.006884869188070297,
      "rewards/margins": 0.18137982487678528,
      "rewards/rejected": -0.18826469779014587,
      "step": 230
    },
    {
      "epoch": 0.7973421926910299,
      "grad_norm": 3.875,
      "learning_rate": 3.2274861218395142e-06,
      "log_odds_chosen": 7.331563472747803,
      "log_odds_ratio": -0.05921437218785286,
      "logits/chosen": -1.9100215435028076,
      "logits/rejected": -1.9127085208892822,
      "logps/chosen": -0.12960004806518555,
      "logps/rejected": -3.6168124675750732,
      "loss": 0.0571,
      "nll_loss": 0.05991581082344055,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -0.00648000231012702,
      "rewards/margins": 0.17436063289642334,
      "rewards/rejected": -0.1808406263589859,
      "step": 240
    },
    {
      "epoch": 0.8305647840531561,
      "grad_norm": 3.53125,
      "learning_rate": 3.1622776601683796e-06,
      "log_odds_chosen": 7.729872703552246,
      "log_odds_ratio": -0.01583888754248619,
      "logits/chosen": -1.9329345226287842,
      "logits/rejected": -1.9311659336090088,
      "logps/chosen": -0.16400082409381866,
      "logps/rejected": -4.614955902099609,
      "loss": 0.0623,
      "nll_loss": 0.045454978942871094,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.008200041949748993,
      "rewards/margins": 0.2225477695465088,
      "rewards/rejected": -0.230747789144516,
      "step": 250
    },
    {
      "epoch": 0.8637873754152824,
      "grad_norm": 3.15625,
      "learning_rate": 3.1008683647302113e-06,
      "log_odds_chosen": 7.562008857727051,
      "log_odds_ratio": -0.06357506662607193,
      "logits/chosen": -1.8379156589508057,
      "logits/rejected": -1.8368641138076782,
      "logps/chosen": -0.15229454636573792,
      "logps/rejected": -4.107020854949951,
      "loss": 0.0485,
      "nll_loss": 0.033093374222517014,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -0.0076147266663610935,
      "rewards/margins": 0.19773633778095245,
      "rewards/rejected": -0.2053510695695877,
      "step": 260
    },
    {
      "epoch": 0.8970099667774086,
      "grad_norm": 3.15625,
      "learning_rate": 3.0429030972509227e-06,
      "log_odds_chosen": 7.212728023529053,
      "log_odds_ratio": -0.07752545177936554,
      "logits/chosen": -1.7939443588256836,
      "logits/rejected": -1.7951726913452148,
      "logps/chosen": -0.16109412908554077,
      "logps/rejected": -3.8484885692596436,
      "loss": 0.0557,
      "nll_loss": 0.05208224803209305,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -0.008054706268012524,
      "rewards/margins": 0.18436971306800842,
      "rewards/rejected": -0.19242441654205322,
      "step": 270
    },
    {
      "epoch": 0.9302325581395349,
      "grad_norm": 9.25,
      "learning_rate": 2.988071523335984e-06,
      "log_odds_chosen": 7.317690372467041,
      "log_odds_ratio": -0.03297095373272896,
      "logits/chosen": -1.7949488162994385,
      "logits/rejected": -1.7990652322769165,
      "logps/chosen": -0.13610824942588806,
      "logps/rejected": -3.9614219665527344,
      "loss": 0.0511,
      "nll_loss": 0.05410151928663254,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0068054115399718285,
      "rewards/margins": 0.19126567244529724,
      "rewards/rejected": -0.19807109236717224,
      "step": 280
    },
    {
      "epoch": 0.9634551495016611,
      "grad_norm": 3.796875,
      "learning_rate": 2.9361010975735177e-06,
      "log_odds_chosen": 7.124808311462402,
      "log_odds_ratio": -0.059395015239715576,
      "logits/chosen": -1.7850925922393799,
      "logits/rejected": -1.7865415811538696,
      "logps/chosen": -0.12057201564311981,
      "logps/rejected": -3.576596736907959,
      "loss": 0.0428,
      "nll_loss": 0.03806814178824425,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -0.0060286009684205055,
      "rewards/margins": 0.17280122637748718,
      "rewards/rejected": -0.1788298487663269,
      "step": 290
    },
    {
      "epoch": 0.9966777408637874,
      "grad_norm": 3.65625,
      "learning_rate": 2.8867513459481293e-06,
      "log_odds_chosen": 8.637829780578613,
      "log_odds_ratio": -0.03425002470612526,
      "logits/chosen": -1.8364009857177734,
      "logits/rejected": -1.8421306610107422,
      "logps/chosen": -0.09547251462936401,
      "logps/rejected": -4.495790481567383,
      "loss": 0.0425,
      "nll_loss": 0.04902663081884384,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -0.004773625638335943,
      "rewards/margins": 0.22001588344573975,
      "rewards/rejected": -0.22478953003883362,
      "step": 300
    },
    {
      "epoch": 1.0299003322259137,
      "grad_norm": 2.8125,
      "learning_rate": 2.839809171235324e-06,
      "log_odds_chosen": 7.561132907867432,
      "log_odds_ratio": -0.03642101213335991,
      "logits/chosen": -1.7316315174102783,
      "logits/rejected": -1.7338483333587646,
      "logps/chosen": -0.0959225445985794,
      "logps/rejected": -4.059569358825684,
      "loss": 0.0292,
      "nll_loss": 0.028634298592805862,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0047961268573999405,
      "rewards/margins": 0.1981823742389679,
      "rewards/rejected": -0.2029784917831421,
      "step": 310
    },
    {
      "epoch": 1.06312292358804,
      "grad_norm": 2.53125,
      "learning_rate": 2.7950849718747376e-06,
      "log_odds_chosen": 9.18364429473877,
      "log_odds_ratio": -0.014110135845839977,
      "logits/chosen": -1.7149658203125,
      "logits/rejected": -1.7151539325714111,
      "logps/chosen": -0.12401266396045685,
      "logps/rejected": -5.025017738342285,
      "loss": 0.0279,
      "nll_loss": 0.019647331908345222,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0062006330117583275,
      "rewards/margins": 0.24505026638507843,
      "rewards/rejected": -0.25125089287757874,
      "step": 320
    },
    {
      "epoch": 1.0963455149501662,
      "grad_norm": 3.78125,
      "learning_rate": 2.752409412815902e-06,
      "log_odds_chosen": 8.793200492858887,
      "log_odds_ratio": -0.009492707438766956,
      "logits/chosen": -1.7698380947113037,
      "logits/rejected": -1.770939588546753,
      "logps/chosen": -0.11295183002948761,
      "logps/rejected": -4.82761812210083,
      "loss": 0.0332,
      "nll_loss": 0.02587791346013546,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.005647591315209866,
      "rewards/margins": 0.23573331534862518,
      "rewards/rejected": -0.24138090014457703,
      "step": 330
    },
    {
      "epoch": 1.1295681063122924,
      "grad_norm": 1.78125,
      "learning_rate": 2.711630722733202e-06,
      "log_odds_chosen": 8.388921737670898,
      "log_odds_ratio": -0.009843870997428894,
      "logits/chosen": -1.7839330434799194,
      "logits/rejected": -1.7847379446029663,
      "logps/chosen": -0.0786074846982956,
      "logps/rejected": -4.0679216384887695,
      "loss": 0.0277,
      "nll_loss": 0.022286545485258102,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.003930374514311552,
      "rewards/margins": 0.19946573674678802,
      "rewards/rejected": -0.20339611172676086,
      "step": 340
    },
    {
      "epoch": 1.1627906976744187,
      "grad_norm": 2.28125,
      "learning_rate": 2.6726124191242444e-06,
      "log_odds_chosen": 8.371394157409668,
      "log_odds_ratio": -0.016807865351438522,
      "logits/chosen": -1.829673171043396,
      "logits/rejected": -1.8303911685943604,
      "logps/chosen": -0.10171355307102203,
      "logps/rejected": -4.102365016937256,
      "loss": 0.0254,
      "nll_loss": 0.019215276464819908,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.005085677839815617,
      "rewards/margins": 0.20003259181976318,
      "rewards/rejected": -0.20511826872825623,
      "step": 350
    },
    {
      "epoch": 1.196013289036545,
      "grad_norm": 3.484375,
      "learning_rate": 2.6352313834736496e-06,
      "log_odds_chosen": 8.600504875183105,
      "log_odds_ratio": -0.01216288935393095,
      "logits/chosen": -1.7985435724258423,
      "logits/rejected": -1.8070056438446045,
      "logps/chosen": -0.06962008774280548,
      "logps/rejected": -4.320959568023682,
      "loss": 0.0267,
      "nll_loss": 0.029016951099038124,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0034810048528015614,
      "rewards/margins": 0.21256697177886963,
      "rewards/rejected": -0.2160479724407196,
      "step": 360
    },
    {
      "epoch": 1.2292358803986712,
      "grad_norm": 3.1875,
      "learning_rate": 2.599376224550182e-06,
      "log_odds_chosen": 9.181499481201172,
      "log_odds_ratio": -0.009369775652885437,
      "logits/chosen": -1.7924983501434326,
      "logits/rejected": -1.7953475713729858,
      "logps/chosen": -0.11782409995794296,
      "logps/rejected": -4.833601474761963,
      "loss": 0.0282,
      "nll_loss": 0.02526969090104103,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0058912052772939205,
      "rewards/margins": 0.23578886687755585,
      "rewards/rejected": -0.2416801005601883,
      "step": 370
    },
    {
      "epoch": 1.2624584717607974,
      "grad_norm": 2.796875,
      "learning_rate": 2.564945880212886e-06,
      "log_odds_chosen": 9.619462966918945,
      "log_odds_ratio": -0.039833612740039825,
      "logits/chosen": -1.8319047689437866,
      "logits/rejected": -1.8300600051879883,
      "logps/chosen": -0.10069389641284943,
      "logps/rejected": -5.014215469360352,
      "loss": 0.0266,
      "nll_loss": 0.028005924075841904,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -0.005034694913774729,
      "rewards/margins": 0.24567607045173645,
      "rewards/rejected": -0.25071078538894653,
      "step": 380
    },
    {
      "epoch": 1.2956810631229236,
      "grad_norm": 2.59375,
      "learning_rate": 2.5318484177091667e-06,
      "log_odds_chosen": 8.534521102905273,
      "log_odds_ratio": -0.01909024640917778,
      "logits/chosen": -1.8544292449951172,
      "logits/rejected": -1.8542238473892212,
      "logps/chosen": -0.08696131408214569,
      "logps/rejected": -4.430135250091553,
      "loss": 0.0232,
      "nll_loss": 0.02147216536104679,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.004348065238445997,
      "rewards/margins": 0.217158704996109,
      "rewards/rejected": -0.2215067595243454,
      "step": 390
    },
    {
      "epoch": 1.3289036544850499,
      "grad_norm": 1.640625,
      "learning_rate": 2.5e-06,
      "log_odds_chosen": 8.600648880004883,
      "log_odds_ratio": -0.012287040241062641,
      "logits/chosen": -1.8202216625213623,
      "logits/rejected": -1.8218141794204712,
      "logps/chosen": -0.09084287285804749,
      "logps/rejected": -4.572846412658691,
      "loss": 0.0247,
      "nll_loss": 0.02059631608426571,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.004542144015431404,
      "rewards/margins": 0.22410018742084503,
      "rewards/rejected": -0.22864234447479248,
      "step": 400
    },
    {
      "epoch": 1.3621262458471761,
      "grad_norm": 3.640625,
      "learning_rate": 2.4693239916239746e-06,
      "log_odds_chosen": 9.651135444641113,
      "log_odds_ratio": -0.00363975390791893,
      "logits/chosen": -1.7791026830673218,
      "logits/rejected": -1.7837848663330078,
      "logps/chosen": -0.06081225723028183,
      "logps/rejected": -4.943568706512451,
      "loss": 0.024,
      "nll_loss": 0.021141935139894485,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0030406129080802202,
      "rewards/margins": 0.24413780868053436,
      "rewards/rejected": -0.24717843532562256,
      "step": 410
    },
    {
      "epoch": 1.3953488372093024,
      "grad_norm": 1.875,
      "learning_rate": 2.4397501823713327e-06,
      "log_odds_chosen": 8.751879692077637,
      "log_odds_ratio": -0.010004991665482521,
      "logits/chosen": -1.8006718158721924,
      "logits/rejected": -1.804359793663025,
      "logps/chosen": -0.0964532420039177,
      "logps/rejected": -4.5417680740356445,
      "loss": 0.0242,
      "nll_loss": 0.025043126195669174,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.004822662565857172,
      "rewards/margins": 0.22226576507091522,
      "rewards/rejected": -0.22708842158317566,
      "step": 420
    },
    {
      "epoch": 1.4285714285714286,
      "grad_norm": 1.984375,
      "learning_rate": 2.411214110852061e-06,
      "log_odds_chosen": 9.289121627807617,
      "log_odds_ratio": -0.015525879338383675,
      "logits/chosen": -1.7658954858779907,
      "logits/rejected": -1.7667725086212158,
      "logps/chosen": -0.08038794249296188,
      "logps/rejected": -4.9636030197143555,
      "loss": 0.0201,
      "nll_loss": 0.020869722589850426,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.004019397310912609,
      "rewards/margins": 0.24416080117225647,
      "rewards/rejected": -0.24818019568920135,
      "step": 430
    },
    {
      "epoch": 1.4617940199335548,
      "grad_norm": 2.09375,
      "learning_rate": 2.3836564731139807e-06,
      "log_odds_chosen": 8.703948974609375,
      "log_odds_ratio": -0.03381601721048355,
      "logits/chosen": -1.8417913913726807,
      "logits/rejected": -1.845391869544983,
      "logps/chosen": -0.09374421089887619,
      "logps/rejected": -4.612320899963379,
      "loss": 0.0229,
      "nll_loss": 0.021974634379148483,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -0.004687210079282522,
      "rewards/margins": 0.22592882812023163,
      "rewards/rejected": -0.23061604797840118,
      "step": 440
    },
    {
      "epoch": 1.495016611295681,
      "grad_norm": 1.890625,
      "learning_rate": 2.357022603955159e-06,
      "log_odds_chosen": 9.317599296569824,
      "log_odds_ratio": -0.008442175574600697,
      "logits/chosen": -1.9028446674346924,
      "logits/rejected": -1.9078031778335571,
      "logps/chosen": -0.0840989276766777,
      "logps/rejected": -4.985965251922607,
      "loss": 0.0277,
      "nll_loss": 0.019282350316643715,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0042049465700984,
      "rewards/margins": 0.24509334564208984,
      "rewards/rejected": -0.24929828941822052,
      "step": 450
    },
    {
      "epoch": 1.5282392026578073,
      "grad_norm": 1.109375,
      "learning_rate": 2.3312620206007847e-06,
      "log_odds_chosen": 8.135089874267578,
      "log_odds_ratio": -0.014614465646445751,
      "logits/chosen": -1.80266535282135,
      "logits/rejected": -1.8127800226211548,
      "logps/chosen": -0.08102138340473175,
      "logps/rejected": -4.199796676635742,
      "loss": 0.0208,
      "nll_loss": 0.02294105850160122,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.004051069263368845,
      "rewards/margins": 0.20593877136707306,
      "rewards/rejected": -0.20998983085155487,
      "step": 460
    },
    {
      "epoch": 1.5614617940199336,
      "grad_norm": 2.40625,
      "learning_rate": 2.3063280200722128e-06,
      "log_odds_chosen": 9.386737823486328,
      "log_odds_ratio": -0.008776369504630566,
      "logits/chosen": -1.7513538599014282,
      "logits/rejected": -1.7554657459259033,
      "logps/chosen": -0.06230410188436508,
      "logps/rejected": -4.882990837097168,
      "loss": 0.0227,
      "nll_loss": 0.01421122532337904,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.003115205094218254,
      "rewards/margins": 0.24103431403636932,
      "rewards/rejected": -0.24414952099323273,
      "step": 470
    },
    {
      "epoch": 1.5946843853820598,
      "grad_norm": 1.625,
      "learning_rate": 2.2821773229381924e-06,
      "log_odds_chosen": 8.983893394470215,
      "log_odds_ratio": -0.024142052978277206,
      "logits/chosen": -1.744749665260315,
      "logits/rejected": -1.7481634616851807,
      "logps/chosen": -0.06949851661920547,
      "logps/rejected": -4.313258171081543,
      "loss": 0.0222,
      "nll_loss": 0.014674236066639423,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0034749258775264025,
      "rewards/margins": 0.2121879756450653,
      "rewards/rejected": -0.2156629115343094,
      "step": 480
    },
    {
      "epoch": 1.627906976744186,
      "grad_norm": 2.0,
      "learning_rate": 2.2587697572631284e-06,
      "log_odds_chosen": 9.338783264160156,
      "log_odds_ratio": -0.003996879793703556,
      "logits/chosen": -1.791486382484436,
      "logits/rejected": -1.795069694519043,
      "logps/chosen": -0.06457408517599106,
      "logps/rejected": -4.7583208084106445,
      "loss": 0.0177,
      "nll_loss": 0.015971561893820763,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0032287046778947115,
      "rewards/margins": 0.23468737304210663,
      "rewards/rejected": -0.23791606724262238,
      "step": 490
    },
    {
      "epoch": 1.6611295681063123,
      "grad_norm": 1.6015625,
      "learning_rate": 2.23606797749979e-06,
      "log_odds_chosen": 9.166845321655273,
      "log_odds_ratio": -0.019674357026815414,
      "logits/chosen": -1.7548977136611938,
      "logits/rejected": -1.7554121017456055,
      "logps/chosen": -0.10164159536361694,
      "logps/rejected": -4.969311714172363,
      "loss": 0.0212,
      "nll_loss": 0.01509636640548706,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.00508207967504859,
      "rewards/margins": 0.243383526802063,
      "rewards/rejected": -0.24846558272838593,
      "step": 500
    },
    {
      "epoch": 1.6943521594684385,
      "grad_norm": 1.28125,
      "learning_rate": 2.2140372138502386e-06,
      "log_odds_chosen": 8.379947662353516,
      "log_odds_ratio": -0.03198238089680672,
      "logits/chosen": -1.8583186864852905,
      "logits/rejected": -1.8610032796859741,
      "logps/chosen": -0.08590197563171387,
      "logps/rejected": -4.655932426452637,
      "loss": 0.0195,
      "nll_loss": 0.017975686118006706,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0042950985953211784,
      "rewards/margins": 0.22850151360034943,
      "rewards/rejected": -0.23279662430286407,
      "step": 510
    },
    {
      "epoch": 1.7275747508305648,
      "grad_norm": 3.125,
      "learning_rate": 2.1926450482675734e-06,
      "log_odds_chosen": 8.935117721557617,
      "log_odds_ratio": -0.014949078671634197,
      "logits/chosen": -1.7289230823516846,
      "logits/rejected": -1.73250412940979,
      "logps/chosen": -0.07164986431598663,
      "logps/rejected": -4.507022857666016,
      "loss": 0.0178,
      "nll_loss": 0.014084184542298317,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.003582493169233203,
      "rewards/margins": 0.22176864743232727,
      "rewards/rejected": -0.22535113990306854,
      "step": 520
    },
    {
      "epoch": 1.760797342192691,
      "grad_norm": 1.71875,
      "learning_rate": 2.1718612138153473e-06,
      "log_odds_chosen": 10.034872055053711,
      "log_odds_ratio": -0.006512313149869442,
      "logits/chosen": -1.7052526473999023,
      "logits/rejected": -1.7084852457046509,
      "logps/chosen": -0.07591713964939117,
      "logps/rejected": -5.4831976890563965,
      "loss": 0.0223,
      "nll_loss": 0.020342020317912102,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.003795857075601816,
      "rewards/margins": 0.27036404609680176,
      "rewards/rejected": -0.27415987849235535,
      "step": 530
    },
    {
      "epoch": 1.7940199335548173,
      "grad_norm": 4.46875,
      "learning_rate": 2.151657414559676e-06,
      "log_odds_chosen": 8.771195411682129,
      "log_odds_ratio": -0.020360399037599564,
      "logits/chosen": -1.7692371606826782,
      "logits/rejected": -1.772956132888794,
      "logps/chosen": -0.07401047646999359,
      "logps/rejected": -4.339105129241943,
      "loss": 0.0207,
      "nll_loss": 0.02204059436917305,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0037005238700658083,
      "rewards/margins": 0.21325473487377167,
      "rewards/rejected": -0.2169552594423294,
      "step": 540
    },
    {
      "epoch": 1.8272425249169435,
      "grad_norm": 2.4375,
      "learning_rate": 2.132007163556104e-06,
      "log_odds_chosen": 8.97265625,
      "log_odds_ratio": -0.010379938408732414,
      "logits/chosen": -1.761279821395874,
      "logits/rejected": -1.7625354528427124,
      "logps/chosen": -0.08797116577625275,
      "logps/rejected": -4.506954669952393,
      "loss": 0.0191,
      "nll_loss": 0.015043037012219429,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.004398558288812637,
      "rewards/margins": 0.2209491729736328,
      "rewards/rejected": -0.22534772753715515,
      "step": 550
    },
    {
      "epoch": 1.8604651162790697,
      "grad_norm": 1.96875,
      "learning_rate": 2.1128856368212917e-06,
      "log_odds_chosen": 9.888033866882324,
      "log_odds_ratio": -0.00335489958524704,
      "logits/chosen": -1.7607628107070923,
      "logits/rejected": -1.7624956369400024,
      "logps/chosen": -0.06476293504238129,
      "logps/rejected": -5.111817359924316,
      "loss": 0.0194,
      "nll_loss": 0.013030583038926125,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.003238147124648094,
      "rewards/margins": 0.2523527443408966,
      "rewards/rejected": -0.25559088587760925,
      "step": 560
    },
    {
      "epoch": 1.893687707641196,
      "grad_norm": 1.6328125,
      "learning_rate": 2.0942695414584777e-06,
      "log_odds_chosen": 8.265462875366211,
      "log_odds_ratio": -0.017327692359685898,
      "logits/chosen": -1.7851202487945557,
      "logits/rejected": -1.7864612340927124,
      "logps/chosen": -0.10817401111125946,
      "logps/rejected": -4.388330459594727,
      "loss": 0.0191,
      "nll_loss": 0.01878109760582447,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.005408700555562973,
      "rewards/margins": 0.21400780975818634,
      "rewards/rejected": -0.2194165289402008,
      "step": 570
    },
    {
      "epoch": 1.9269102990033222,
      "grad_norm": 1.2265625,
      "learning_rate": 2.0761369963434992e-06,
      "log_odds_chosen": 8.885993003845215,
      "log_odds_ratio": -0.027743179351091385,
      "logits/chosen": -1.7333558797836304,
      "logits/rejected": -1.7339531183242798,
      "logps/chosen": -0.1336405724287033,
      "logps/rejected": -4.482719421386719,
      "loss": 0.0201,
      "nll_loss": 0.015746701508760452,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0066820294596254826,
      "rewards/margins": 0.21745392680168152,
      "rewards/rejected": -0.22413596510887146,
      "step": 580
    },
    {
      "epoch": 1.9601328903654485,
      "grad_norm": 2.171875,
      "learning_rate": 2.058467423981546e-06,
      "log_odds_chosen": 9.54238224029541,
      "log_odds_ratio": -0.018449265509843826,
      "logits/chosen": -1.7866191864013672,
      "logits/rejected": -1.7889735698699951,
      "logps/chosen": -0.10259035974740982,
      "logps/rejected": -4.987481117248535,
      "loss": 0.0187,
      "nll_loss": 0.0172494538128376,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.005129518453031778,
      "rewards/margins": 0.2442445456981659,
      "rewards/rejected": -0.24937407672405243,
      "step": 590
    },
    {
      "epoch": 1.9933554817275747,
      "grad_norm": 0.890625,
      "learning_rate": 2.0412414523193154e-06,
      "log_odds_chosen": 9.205097198486328,
      "log_odds_ratio": -0.005630264058709145,
      "logits/chosen": -1.7373039722442627,
      "logits/rejected": -1.7389856576919556,
      "logps/chosen": -0.09646005928516388,
      "logps/rejected": -4.7054619789123535,
      "loss": 0.0182,
      "nll_loss": 0.02860497497022152,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.004823002498596907,
      "rewards/margins": 0.2304501086473465,
      "rewards/rejected": -0.235273078083992,
      "step": 600
    },
    {
      "epoch": 2.026578073089701,
      "grad_norm": 1.4921875,
      "learning_rate": 2.0244408254472904e-06,
      "log_odds_chosen": 10.055734634399414,
      "log_odds_ratio": -0.011299138888716698,
      "logits/chosen": -1.7703691720962524,
      "logits/rejected": -1.771695852279663,
      "logps/chosen": -0.06641928851604462,
      "logps/rejected": -5.32825231552124,
      "loss": 0.017,
      "nll_loss": 0.013218941166996956,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0033209645189344883,
      "rewards/margins": 0.26309165358543396,
      "rewards/rejected": -0.2664126455783844,
      "step": 610
    },
    {
      "epoch": 2.0598006644518274,
      "grad_norm": 1.3671875,
      "learning_rate": 2.0080483222562476e-06,
      "log_odds_chosen": 10.432465553283691,
      "log_odds_ratio": -0.016602743417024612,
      "logits/chosen": -1.8167240619659424,
      "logits/rejected": -1.8178882598876953,
      "logps/chosen": -0.05541493743658066,
      "logps/rejected": -5.0302910804748535,
      "loss": 0.0145,
      "nll_loss": 0.015641603618860245,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0027707472909241915,
      "rewards/margins": 0.24874380230903625,
      "rewards/rejected": -0.25151461362838745,
      "step": 620
    },
    {
      "epoch": 2.0930232558139537,
      "grad_norm": 0.7421875,
      "learning_rate": 1.9920476822239895e-06,
      "log_odds_chosen": 10.32500171661377,
      "log_odds_ratio": -0.0108437929302454,
      "logits/chosen": -1.6814196109771729,
      "logits/rejected": -1.6834462881088257,
      "logps/chosen": -0.07114370167255402,
      "logps/rejected": -5.47824764251709,
      "loss": 0.0146,
      "nll_loss": 0.012577347457408905,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.003557185409590602,
      "rewards/margins": 0.270355224609375,
      "rewards/rejected": -0.27391237020492554,
      "step": 630
    },
    {
      "epoch": 2.12624584717608,
      "grad_norm": 1.7734375,
      "learning_rate": 1.976423537605237e-06,
      "log_odds_chosen": 9.84516429901123,
      "log_odds_ratio": -0.007125245872884989,
      "logits/chosen": -1.823743224143982,
      "logits/rejected": -1.8290736675262451,
      "logps/chosen": -0.06525563448667526,
      "logps/rejected": -5.315881729125977,
      "loss": 0.0157,
      "nll_loss": 0.014731844887137413,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0032627820037305355,
      "rewards/margins": 0.2625313103199005,
      "rewards/rejected": -0.2657940983772278,
      "step": 640
    },
    {
      "epoch": 2.159468438538206,
      "grad_norm": 1.140625,
      "learning_rate": 1.961161351381841e-06,
      "log_odds_chosen": 11.63329029083252,
      "log_odds_ratio": -0.0004948956775479019,
      "logits/chosen": -1.805872917175293,
      "logits/rejected": -1.8104311227798462,
      "logps/chosen": -0.04712063446640968,
      "logps/rejected": -6.125610828399658,
      "loss": 0.0142,
      "nll_loss": 0.013872918672859669,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0023560314439237118,
      "rewards/margins": 0.3039245009422302,
      "rewards/rejected": -0.30628055334091187,
      "step": 650
    },
    {
      "epoch": 2.1926910299003324,
      "grad_norm": 1.640625,
      "learning_rate": 1.9462473604038077e-06,
      "log_odds_chosen": 10.331804275512695,
      "log_odds_ratio": -0.015263216570019722,
      "logits/chosen": -1.8137140274047852,
      "logits/rejected": -1.8163013458251953,
      "logps/chosen": -0.05831971764564514,
      "logps/rejected": -5.453424453735352,
      "loss": 0.0144,
      "nll_loss": 0.014606691896915436,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.002915985882282257,
      "rewards/margins": 0.26975521445274353,
      "rewards/rejected": -0.2726712226867676,
      "step": 660
    },
    {
      "epoch": 2.2259136212624586,
      "grad_norm": 2.703125,
      "learning_rate": 1.9316685232156397e-06,
      "log_odds_chosen": 10.702049255371094,
      "log_odds_ratio": -0.018240805715322495,
      "logits/chosen": -1.913975715637207,
      "logits/rejected": -1.9187599420547485,
      "logps/chosen": -0.07275418192148209,
      "logps/rejected": -5.977799892425537,
      "loss": 0.0142,
      "nll_loss": 0.015033453702926636,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0036377091892063618,
      "rewards/margins": 0.2952522933483124,
      "rewards/rejected": -0.29889002442359924,
      "step": 670
    },
    {
      "epoch": 2.259136212624585,
      "grad_norm": 1.0546875,
      "learning_rate": 1.917412472118426e-06,
      "log_odds_chosen": 11.560079574584961,
      "log_odds_ratio": -0.0027265329845249653,
      "logits/chosen": -1.849691390991211,
      "logits/rejected": -1.8556410074234009,
      "logps/chosen": -0.05384901165962219,
      "logps/rejected": -6.353396415710449,
      "loss": 0.0171,
      "nll_loss": 0.02180541306734085,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0026924503035843372,
      "rewards/margins": 0.31497737765312195,
      "rewards/rejected": -0.3176698088645935,
      "step": 680
    },
    {
      "epoch": 2.292358803986711,
      "grad_norm": 1.1875,
      "learning_rate": 1.9034674690672024e-06,
      "log_odds_chosen": 11.148561477661133,
      "log_odds_ratio": -0.00223861588165164,
      "logits/chosen": -1.8589222431182861,
      "logits/rejected": -1.8631727695465088,
      "logps/chosen": -0.06614092737436295,
      "logps/rejected": -5.854241371154785,
      "loss": 0.0151,
      "nll_loss": 0.01388646848499775,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0033070463687181473,
      "rewards/margins": 0.28940504789352417,
      "rewards/rejected": -0.2927120625972748,
      "step": 690
    },
    {
      "epoch": 2.3255813953488373,
      "grad_norm": 0.72265625,
      "learning_rate": 1.8898223650461362e-06,
      "log_odds_chosen": 10.924173355102539,
      "log_odds_ratio": -0.006120534148067236,
      "logits/chosen": -1.833099365234375,
      "logits/rejected": -1.841202974319458,
      "logps/chosen": -0.045662157237529755,
      "logps/rejected": -5.663559913635254,
      "loss": 0.0141,
      "nll_loss": 0.014723509550094604,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0022831077221781015,
      "rewards/margins": 0.2808949053287506,
      "rewards/rejected": -0.2831780016422272,
      "step": 700
    },
    {
      "epoch": 2.3588039867109636,
      "grad_norm": 1.546875,
      "learning_rate": 1.876466562602004e-06,
      "log_odds_chosen": 11.659400939941406,
      "log_odds_ratio": -0.007115496788173914,
      "logits/chosen": -1.8497368097305298,
      "logits/rejected": -1.8600342273712158,
      "logps/chosen": -0.043242715299129486,
      "logps/rejected": -5.790225028991699,
      "loss": 0.014,
      "nll_loss": 0.014149373397231102,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.002162135671824217,
      "rewards/margins": 0.28734907507896423,
      "rewards/rejected": -0.28951120376586914,
      "step": 710
    },
    {
      "epoch": 2.39202657807309,
      "grad_norm": 1.703125,
      "learning_rate": 1.863389981249825e-06,
      "log_odds_chosen": 11.449972152709961,
      "log_odds_ratio": -0.005292683839797974,
      "logits/chosen": -1.9128930568695068,
      "logits/rejected": -1.9192262887954712,
      "logps/chosen": -0.043063901364803314,
      "logps/rejected": -5.712512016296387,
      "loss": 0.0141,
      "nll_loss": 0.014921635389328003,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0021531949751079082,
      "rewards/margins": 0.2834724187850952,
      "rewards/rejected": -0.2856256365776062,
      "step": 720
    },
    {
      "epoch": 2.425249169435216,
      "grad_norm": 3.125,
      "learning_rate": 1.8505830254940132e-06,
      "log_odds_chosen": 10.498836517333984,
      "log_odds_ratio": -0.004357654135674238,
      "logits/chosen": -1.881967306137085,
      "logits/rejected": -1.8853543996810913,
      "logps/chosen": -0.03361859172582626,
      "logps/rejected": -5.354216575622559,
      "loss": 0.0141,
      "nll_loss": 0.011369029060006142,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0016809297958388925,
      "rewards/margins": 0.26602986454963684,
      "rewards/rejected": -0.2677108347415924,
      "step": 730
    },
    {
      "epoch": 2.4584717607973423,
      "grad_norm": 1.5625,
      "learning_rate": 1.8380365552345197e-06,
      "log_odds_chosen": 10.925847053527832,
      "log_odds_ratio": -0.003954787738621235,
      "logits/chosen": -1.8275858163833618,
      "logits/rejected": -1.8305232524871826,
      "logps/chosen": -0.06278284639120102,
      "logps/rejected": -5.769686698913574,
      "loss": 0.0141,
      "nll_loss": 0.013375637121498585,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.003139142645522952,
      "rewards/margins": 0.285345196723938,
      "rewards/rejected": -0.2884843945503235,
      "step": 740
    },
    {
      "epoch": 2.4916943521594686,
      "grad_norm": 0.640625,
      "learning_rate": 1.8257418583505536e-06,
      "log_odds_chosen": 10.625173568725586,
      "log_odds_ratio": -0.0035576275549829006,
      "logits/chosen": -1.7775007486343384,
      "logits/rejected": -1.7832441329956055,
      "logps/chosen": -0.04924372583627701,
      "logps/rejected": -5.4554243087768555,
      "loss": 0.0151,
      "nll_loss": 0.015531172044575214,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.002462186384946108,
      "rewards/margins": 0.2703090310096741,
      "rewards/rejected": -0.2727712094783783,
      "step": 750
    },
    {
      "epoch": 2.524916943521595,
      "grad_norm": 0.72265625,
      "learning_rate": 1.8136906252750293e-06,
      "log_odds_chosen": 11.038446426391602,
      "log_odds_ratio": -0.0013516563922166824,
      "logits/chosen": -1.81307053565979,
      "logits/rejected": -1.8172311782836914,
      "logps/chosen": -0.037691373378038406,
      "logps/rejected": -5.5027947425842285,
      "loss": 0.0155,
      "nll_loss": 0.011486930772662163,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0018845684826374054,
      "rewards/margins": 0.2732551693916321,
      "rewards/rejected": -0.275139719247818,
      "step": 760
    },
    {
      "epoch": 2.558139534883721,
      "grad_norm": 1.1015625,
      "learning_rate": 1.801874925391118e-06,
      "log_odds_chosen": 11.234697341918945,
      "log_odds_ratio": -0.005816595163196325,
      "logits/chosen": -1.8077905178070068,
      "logits/rejected": -1.8116910457611084,
      "logps/chosen": -0.06007402017712593,
      "logps/rejected": -5.977658748626709,
      "loss": 0.0135,
      "nll_loss": 0.013816078193485737,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0030037013348191977,
      "rewards/margins": 0.2958792448043823,
      "rewards/rejected": -0.29888293147087097,
      "step": 770
    },
    {
      "epoch": 2.5913621262458473,
      "grad_norm": 0.65234375,
      "learning_rate": 1.7902871850985824e-06,
      "log_odds_chosen": 11.535958290100098,
      "log_odds_ratio": -0.009717768058180809,
      "logits/chosen": -1.8791577816009521,
      "logits/rejected": -1.883548378944397,
      "logps/chosen": -0.051692645996809006,
      "logps/rejected": -5.989034652709961,
      "loss": 0.014,
      "nll_loss": 0.014420375227928162,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0025846322532743216,
      "rewards/margins": 0.29686713218688965,
      "rewards/rejected": -0.2994517385959625,
      "step": 780
    },
    {
      "epoch": 2.6245847176079735,
      "grad_norm": 0.76171875,
      "learning_rate": 1.7789201674120502e-06,
      "log_odds_chosen": 10.751108169555664,
      "log_odds_ratio": -0.01122227031737566,
      "logits/chosen": -1.8293044567108154,
      "logits/rejected": -1.8323638439178467,
      "logps/chosen": -0.05979070067405701,
      "logps/rejected": -5.497213363647461,
      "loss": 0.0157,
      "nll_loss": 0.014203609898686409,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0029895349871367216,
      "rewards/margins": 0.2718711495399475,
      "rewards/rejected": -0.274860680103302,
      "step": 790
    },
    {
      "epoch": 2.6578073089700998,
      "grad_norm": 0.5859375,
      "learning_rate": 1.7677669529663689e-06,
      "log_odds_chosen": 10.65892219543457,
      "log_odds_ratio": -0.006628723349422216,
      "logits/chosen": -1.8738857507705688,
      "logits/rejected": -1.877375602722168,
      "logps/chosen": -0.06150083988904953,
      "logps/rejected": -5.296011924743652,
      "loss": 0.0149,
      "nll_loss": 0.013364692218601704,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0030750418081879616,
      "rewards/margins": 0.2617255747318268,
      "rewards/rejected": -0.2648006081581116,
      "step": 800
    },
    {
      "epoch": 2.691029900332226,
      "grad_norm": 1.6640625,
      "learning_rate": 1.7568209223157664e-06,
      "log_odds_chosen": 11.236889839172363,
      "log_odds_ratio": -0.004805346950888634,
      "logits/chosen": -1.9045976400375366,
      "logits/rejected": -1.9087021350860596,
      "logps/chosen": -0.047368817031383514,
      "logps/rejected": -5.490727424621582,
      "loss": 0.0147,
      "nll_loss": 0.0136332456022501,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0023684408515691757,
      "rewards/margins": 0.2721679210662842,
      "rewards/rejected": -0.2745364010334015,
      "step": 810
    },
    {
      "epoch": 2.7242524916943522,
      "grad_norm": 0.76953125,
      "learning_rate": 1.7460757394239458e-06,
      "log_odds_chosen": 11.060879707336426,
      "log_odds_ratio": -0.0016804604092612863,
      "logits/chosen": -1.8651930093765259,
      "logits/rejected": -1.8689038753509521,
      "logps/chosen": -0.036452341824769974,
      "logps/rejected": -5.505632400512695,
      "loss": 0.013,
      "nll_loss": 0.011724123731255531,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0018226171378046274,
      "rewards/margins": 0.2734590172767639,
      "rewards/rejected": -0.2752816081047058,
      "step": 820
    },
    {
      "epoch": 2.7574750830564785,
      "grad_norm": 1.3828125,
      "learning_rate": 1.7355253362515584e-06,
      "log_odds_chosen": 12.019643783569336,
      "log_odds_ratio": -0.0025712151546031237,
      "logits/chosen": -1.9404821395874023,
      "logits/rejected": -1.9456230401992798,
      "logps/chosen": -0.04571037366986275,
      "logps/rejected": -6.3564581871032715,
      "loss": 0.0144,
      "nll_loss": 0.01494914572685957,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0022855184506624937,
      "rewards/margins": 0.31553739309310913,
      "rewards/rejected": -0.3178229033946991,
      "step": 830
    },
    {
      "epoch": 2.7906976744186047,
      "grad_norm": 1.1484375,
      "learning_rate": 1.7251638983558855e-06,
      "log_odds_chosen": 10.963711738586426,
      "log_odds_ratio": -0.004456724040210247,
      "logits/chosen": -1.8980438709259033,
      "logits/rejected": -1.9045253992080688,
      "logps/chosen": -0.04593021795153618,
      "logps/rejected": -5.473552703857422,
      "loss": 0.0145,
      "nll_loss": 0.017903735861182213,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.002296511083841324,
      "rewards/margins": 0.27138110995292664,
      "rewards/rejected": -0.27367764711380005,
      "step": 840
    },
    {
      "epoch": 2.823920265780731,
      "grad_norm": 0.95703125,
      "learning_rate": 1.7149858514250883e-06,
      "log_odds_chosen": 10.605644226074219,
      "log_odds_ratio": -0.004892362747341394,
      "logits/chosen": -1.8568840026855469,
      "logits/rejected": -1.867110013961792,
      "logps/chosen": -0.0643405169248581,
      "logps/rejected": -5.792882919311523,
      "loss": 0.0137,
      "nll_loss": 0.01375966053456068,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0032170258928090334,
      "rewards/margins": 0.2864271104335785,
      "rewards/rejected": -0.28964415192604065,
      "step": 850
    },
    {
      "epoch": 2.857142857142857,
      "grad_norm": 0.578125,
      "learning_rate": 1.704985848676184e-06,
      "log_odds_chosen": 10.766576766967773,
      "log_odds_ratio": -0.01473341602832079,
      "logits/chosen": -1.8542922735214233,
      "logits/rejected": -1.8589084148406982,
      "logps/chosen": -0.07984187453985214,
      "logps/rejected": -5.777710914611816,
      "loss": 0.0152,
      "nll_loss": 0.020643722265958786,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.00399209326133132,
      "rewards/margins": 0.2848934531211853,
      "rewards/rejected": -0.28888556361198425,
      "step": 860
    },
    {
      "epoch": 2.8903654485049834,
      "grad_norm": 0.4921875,
      "learning_rate": 1.6951587590520263e-06,
      "log_odds_chosen": 11.57789421081543,
      "log_odds_ratio": -0.0173480324447155,
      "logits/chosen": -1.7418874502182007,
      "logits/rejected": -1.7448689937591553,
      "logps/chosen": -0.054336708039045334,
      "logps/rejected": -5.907016754150391,
      "loss": 0.0129,
      "nll_loss": 0.010191375389695168,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.002716835355386138,
      "rewards/margins": 0.2926340401172638,
      "rewards/rejected": -0.2953508496284485,
      "step": 870
    },
    {
      "epoch": 2.9235880398671097,
      "grad_norm": 0.6875,
      "learning_rate": 1.6854996561581053e-06,
      "log_odds_chosen": 11.569136619567871,
      "log_odds_ratio": -0.011355452239513397,
      "logits/chosen": -1.959159255027771,
      "logits/rejected": -1.9617881774902344,
      "logps/chosen": -0.06317956745624542,
      "logps/rejected": -6.309741020202637,
      "loss": 0.0135,
      "nll_loss": 0.014484817162156105,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -0.0031589786522090435,
      "rewards/margins": 0.3123281002044678,
      "rewards/rejected": -0.3154870867729187,
      "step": 880
    },
    {
      "epoch": 2.956810631229236,
      "grad_norm": 0.5625,
      "learning_rate": 1.6760038078849776e-06,
      "log_odds_chosen": 11.66430377960205,
      "log_odds_ratio": -0.001645472482778132,
      "logits/chosen": -1.8734182119369507,
      "logits/rejected": -1.8795799016952515,
      "logps/chosen": -0.04230424761772156,
      "logps/rejected": -5.725351333618164,
      "loss": 0.0143,
      "nll_loss": 0.013855007477104664,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.002115212380886078,
      "rewards/margins": 0.28415238857269287,
      "rewards/rejected": -0.28626757860183716,
      "step": 890
    },
    {
      "epoch": 2.990033222591362,
      "grad_norm": 0.9140625,
      "learning_rate": 1.6666666666666667e-06,
      "log_odds_chosen": 11.357660293579102,
      "log_odds_ratio": -0.0027510782238096,
      "logits/chosen": -1.856702446937561,
      "logits/rejected": -1.8652187585830688,
      "logps/chosen": -0.05658254772424698,
      "logps/rejected": -5.779760360717773,
      "loss": 0.0168,
      "nll_loss": 0.03194582462310791,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -0.0028291274793446064,
      "rewards/margins": 0.2861589193344116,
      "rewards/rejected": -0.28898805379867554,
      "step": 900
    },
    {
      "epoch": 3.0,
      "step": 903,
      "total_flos": 0.0,
      "train_loss": 0.16268803322004982,
      "train_runtime": 7294.4356,
      "train_samples_per_second": 7.915,
      "train_steps_per_second": 0.124
    }
  ],
  "logging_steps": 10,
  "max_steps": 903,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 3,
  "save_steps": 500,
  "stateful_callbacks": {
    "TrainerControl": {
      "args": {
        "should_epoch_stop": false,
        "should_evaluate": false,
        "should_log": false,
        "should_save": false,
        "should_training_stop": false
      },
      "attributes": {}
    }
  },
  "total_flos": 0.0,
  "train_batch_size": 8,
  "trial_name": null,
  "trial_params": null
}