update version models

README.md

@@ -86,13 +86,9 @@ Check the [utils/t5_train_model.py](utils/t5_train_model.py) file for the traini
 
 ### Model and Tokenizer versions
 
-Model and Tokenizer V1: trained with 1000 rows 
-commit: v1
+(v1.0) Model and Tokenizer V1: trained with 1000 rows 
 
-Model and Tokenizer V2: trained with 3000 rows
--> question_generator/model/v2
--> question_generator/tokenizer/v2
 
-Model and Tokenizer V3: trained with all rows from datasets (78664 rows-train, 9652 rows-validation)
--> question_generator/model/v3
--> question_generator/tokenizer/v3
+(v1.1) Model and Tokenizer V2: trained with 3000 rows
+
+(v1.2) Model and Tokenizer V3: trained with all rows from datasets (78664 rows-train, 9652 rows-validation)