Update dspy_qa.py

dspy_qa.py

@@ -6,8 +6,7 @@ from dspy.retrieve.faiss_rm import FaissRM
 from langchain_community.document_loaders import PyPDFLoader
 from langchain_text_splitters import RecursiveCharacterTextSplitter
 
-api_base=os.getenv("AZURE_OPENAI_ENDPOINT")
-api_version=os.getenv("OPENAI_API_VERSION")
+
 
 
 
@@ -33,8 +32,8 @@ class DocQA(dspy.Module):
     def __init__(self, file_path,passages_per_hop=3, max_hops=2):
         super().__init__()
         self.cache = "cache.json"
-        self.llm = dspy.AzureOpenAI(api_base=api_base,
-                                   api_version=api_version,
+        self.llm = dspy.AzureOpenAI(api_base=os.getenv("AZURE_OPENAI_ENDPOINT"),
+                                   api_version=os.getenv("OPENAI_API_VERSION"),
                                    model="GPT-4o")
 
         self.generate_query = [dspy.ChainOfThought(GenerateSearchQuery) for _ in range(max_hops)]