Update app.py

app.py

@@ -29,7 +29,8 @@ vdocuments = text_splitter.split_documents(documents)
 print("Length of documents: %s", len(documents))
 print("Length of vdocuments: %s", len(vdocuments))
 if vdocuments:
-    print("Length of embeddings for the first document: %s", len(vdocuments[0].get('embeddings', [])))
+    first_document_embeddings = vdocuments[0].embeddings
+    print("Length of embeddings for the first document: %s", len(first_document_embeddings))
 
 # Create Chroma vector store for API embeddings
 api_db = Chroma.from_documents(vdocuments, api_hf_embeddings, collection_name="api-collection")