Update app.py

app.py

@@ -1,3 +1,22 @@
+import json
+import pandas as pd
+import time
+import spacy
+from spacy.lang.en.stop_words import STOP_WORDS
+from string import punctuation
+from collections import Counter
+from heapq import nlargest
+import nltk
+import numpy as np
+from sentence_transformers import SentenceTransformer, util
+from openai.embeddings_utils import get_embedding, cosine_similarity
+
+df_with_embedding2 = pd.read_pickle('/content/drive/MyDrive/Semantic_Search_ass/df_2.pkl')
+
+from sentence_transformers import SentenceTransformer #import model
+
+embedder = SentenceTransformer("nomic-ai/nomic-embed-text-v1.5",trust_remote_code=True)
+
 import gradio as gr
 import json