Update up_database.py

up_database.py

@@ -1,17 +1,17 @@
 import re
 import faiss
 import numpy as np
-from langchain_text_splitters import RecursiveCharacterTextSplitter
+from langchain.text_splitter import RecursiveCharacterTextSplitter
 from langchain_huggingface import HuggingFaceEmbeddings
 from langchain_community.vectorstores import FAISS
 from langchain_core.documents import Document
 from pdfminer.high_level import extract_text
 from up_config import Config
 from langchain_google_genai import ChatGoogleGenerativeAI
-from langchain_core.prompts import PromptTemplate
+from langchain.prompts import PromptTemplate
 from langchain_core.output_parsers import StrOutputParser
 from langchain_community.docstore.in_memory import InMemoryDocstore
-# from langchain_ollama import ChatOllama 
+# from langchain_ollama import ChatOllama
 
 def document_description(text: str)->str:
 
@@ -106,7 +106,4 @@ def ingest_into_vector_db_hnsw(file_path: str):
         }
     ) 
 
-    # retriver = vectorstore.as_retriever()
-
-    # return retriever, doc_desc 
     return retriever, summ_docs