Model Version,Training Data Source,F1 Score (Eval Set) 1. Baseline,Frozen Embeddings (No Fine-tuning),0.7727474955813791 2. Assignment 2 Model,Fine-tuned on Silver + Gold (Simple LLM),0.49753697103764694 3. Assignment 3 Model,Fine-tuned on Silver + Gold (QLoRA),0.5006382067789964