Update README.md

README.md

@@ -84,6 +84,9 @@ print(tokenizer.decode(output[0]))
 ```
 
 ## Evaluation
+
+This evaluation was done using [LM-Eval](https://github.com/EleutherAI/lm-evaluation-harness).
+
 [MPT-7B-Instruct](https://huggingface.co/mosaicml/mpt-7b-instruct)
 
 |  Task  |Version|    Metric     | Value |   |Stderr|