Update README.md

README.md

@@ -16,7 +16,6 @@ new_version: openai-community/gpt2
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 # ChadGPT
-
 This model is a fine-tuned version of GPT-2 on the `minhalvp/islamqa` dataset, which consists of Islamic question-answer pairs. It is designed for generating answers to Islamic questions.
 
 ## License
@@ -29,13 +28,14 @@ The model is fine-tuned on the `minhalvp/islamqa` dataset from Hugging Face.
 English
 
 ## Metrics
-- Training Loss: 2.3 (final training loss after fine-tuning)
+- **Perplexity**: 170.31 (calculated on the validation set of the minhalvp/islamqa dataset)
+- **Training Loss**: 2.3 (final training loss after fine-tuning)
 
 ## Base Model
 The model is based on the `gpt2` architecture.
 
 ## New Version
-1.0 (Initial fine-tuned version)
+gpt2 (Base model, fine-tuned version)
 
 ## Pipeline Tag
 text-generation