---
license: apache-2.0
library_name: peft
tags:
- alignment-handbook
- generated_from_trainer
- trl
- dpo
- generated_from_trainer
datasets:
- sablo/HelpSteer_binarized
base_model: sablo/sablo-pebble-mistral
model-index:
- name: sablo-pebble-mistral-dpo-lora-HelpSteer_binarized-2
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->

# sablo-pebble-mistral-dpo-lora-HelpSteer_binarized-2

This model is a fine-tuned version of [sablo/sablo-pebble-mistral](https://huggingface.co/sablo/sablo-pebble-mistral) on the sablo/HelpSteer_binarized dataset.
It achieves the following results on the evaluation set:
- Loss: 0.5195
- Rewards/chosen: -1.3821
- Rewards/rejected: -2.4510
- Rewards/accuracies: 0.7358
- Rewards/margins: 1.0689
- Logps/rejected: -158.5470
- Logps/chosen: -147.7195
- Logits/rejected: -2.0952
- Logits/chosen: -2.1922

## Model description

More information needed

## Intended uses & limitations

More information needed

## Training and evaluation data

More information needed

## Training procedure

### Training hyperparameters

The following hyperparameters were used during training:
- learning_rate: 5e-06
- train_batch_size: 4
- eval_batch_size: 8
- seed: 42
- distributed_type: multi-GPU
- gradient_accumulation_steps: 2
- total_train_batch_size: 8
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: cosine
- lr_scheduler_warmup_ratio: 0.1
- num_epochs: 1

### Training results

| Training Loss | Epoch | Step | Validation Loss | Rewards/chosen | Rewards/rejected | Rewards/accuracies | Rewards/margins | Logps/rejected | Logps/chosen | Logits/rejected | Logits/chosen |
|:-------------:|:-----:|:----:|:---------------:|:--------------:|:----------------:|:------------------:|:---------------:|:--------------:|:------------:|:---------------:|:-------------:|
| 0.65          | 0.2   | 200  | 0.6563          | 0.1070         | 0.0177           | 0.6509             | 0.0893          | -76.2561       | -98.0835     | -2.0464         | -2.1421       |
| 0.456         | 0.39  | 400  | 0.5446          | -1.2305        | -1.8748          | 0.7217             | 0.6444          | -139.3410      | -142.6661    | -2.1203         | -2.2102       |
| 0.4388        | 0.59  | 600  | 0.5325          | -1.8012        | -2.8927          | 0.7123             | 1.0915          | -173.2708      | -161.6904    | -2.1017         | -2.1954       |
| 0.6137        | 0.79  | 800  | 0.5198          | -1.4487        | -2.5199          | 0.7382             | 1.0712          | -160.8413      | -149.9388    | -2.0962         | -2.1935       |
| 0.5866        | 0.98  | 1000 | 0.5195          | -1.3821        | -2.4510          | 0.7358             | 1.0689          | -158.5470      | -147.7195    | -2.0952         | -2.1922       |


### Framework versions

- PEFT 0.7.1
- Transformers 4.36.2
- Pytorch 2.0.1+cu118
- Datasets 2.14.6
- Tokenizers 0.15.0