code shuffle

app.py

@@ -12,6 +12,16 @@ from langchain.chains import ConversationChain
 from langchain.retrievers.self_query.base import SelfQueryRetriever
 from langchain.chains.query_constructor.base import AttributeInfo
 
+pinecone.init(
+     api_key=str(os.environ['PINECONE_API_KEY']), 
+     environment=str(os.environ['PINECONE_ENV']))
+
+llm = OpenAI(temperature=0)
+embeddings = OpenAIEmbeddings()
+vectorstore = Pinecone.from_existing_index("impromptu", embeddings)
+document_content_description = ("Excerpts from the book Impromptu, "
+                                "jointly authored by Reid Hoffman, " 
+                                "GPT-3, and GPT 4.")
 metadata_field_info=[
     AttributeInfo(
         name="author",
@@ -30,18 +40,33 @@ metadata_field_info=[
     ),
 ]
 
-document_content_description = "Excerpt's from Reid Hoffman's book Impromptu"
-embeddings = OpenAIEmbeddings()
-
-pinecone.init(
-     api_key=str(os.environ['PINECONE_API_KEY']), 
-     environment=str(os.environ['PINECONE_ENV']))
 
-index_name = str(os.environ['PINECONE_INDEX_NAME'])
+# metadata_field_info=[
+#     AttributeInfo(
+#         name="author",
+#         description="The author of the excerpt", 
+#         type="string or list[string]", 
+#     ),
+#     AttributeInfo(
+#         name="chapter_number",
+#         description="The chapter number of excerpt", 
+#         type="integer", 
+#     ),
+#     AttributeInfo(
+#         name="chapter_name",
+#         description="The chapter name of the excerpt", 
+#         type="string", 
+#     ),
+# ]
+
+# document_content_description = "Excerpt's from Reid Hoffman's book Impromptu"
+# embeddings = OpenAIEmbeddings()
+
+# index_name = str(os.environ['PINECONE_INDEX_NAME'])
 
 def load_chain():
-    vectorstore = Pinecone.from_existing_index(index_name, embeddings)
-    llm = OpenAI(temperature=0)
+    # vectorstore = Pinecone.from_existing_index(index_name, embeddings)
+    # llm = OpenAI(temperature=0)
     retriever = SelfQueryRetriever.from_llm(
          llm, 
          vectorstore,