Update app.py

app.py

@@ -26,15 +26,12 @@ from haystack.pipelines import ExtractiveQAPipeline, Pipeline
 from markdown import markdown
 from sentence_transformers import SentenceTransformer
 
-index_name = "qa_demo"
-
-
 # connect to pinecone environment
 pinecone.init(
     api_key=st.secrets["pinecone_apikey"],
     environment="us-west1-gcp"
 )
-index_name = "qa-demo-fast"
+index_name = "qa-demo-fast-384"
 # retriever_model = "sentence-transformers/multi-qa-mpnet-base-dot-v1"
 retriever_model = "sentence-transformers/multi-qa-MiniLM-L6-cos-v1"
 embedding_dim=384
@@ -58,7 +55,7 @@ if index_name not in pinecone.list_indexes():
         pinecone.delete_index(delete_index)
     pinecone.create_index(
         index_name,
-        dimension=768,
+        dimension=embedding_dim,
         metric="cosine"
     )