Update rag_chain.py

rag_chain.py

@@ -22,7 +22,7 @@ os.environ["HUGGINGFACEHUB_API_TOKEN"] = hf_token
 os.environ["OPENAI_API_KEY"] = openai_token
 
 # Hugging Face Embeddings
-os.environ['HF_HOME'] = 'E:/Generative AI/AI Models/Embedding Models'
+os.environ['HF_HOME'] = 'Embedding Models'
 embedding = HuggingFaceEmbeddings(model_name='sentence-transformers/all-MiniLM-L6-v2')
 
 # OpenRouter LLM (Meta LLaMA 3.3)