Model card updated after epoch 1

README.md

@@ -58,10 +58,10 @@ Training:
 - **Tokenizer**: `t5-small` (T5 SentencePiece)
 - **Vocab Size**: 32100
 
-## Latest Performance (Epoch 0)
+## Latest Performance (Epoch 1)
 
-- **Validation Loss**: `8.8860`
-- **Validation Perplexity**: `7230.03`
+- **Validation Loss**: `8.0398`
+- **Validation Perplexity**: `3102.13`
 
 ## Usage