38 lines
1.0 KiB
Python
38 lines
1.0 KiB
Python
import os
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import pinecone
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from database import *
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import pandas as pd
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from sentence_transformers import SentenceTransformer
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from tqdm import tqdm
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database_url = "sqlite:///jlm.db"
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engine, Session = init_db_stuff(database_url)
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PINECONE_KEY = os.getenv("PINECONE_API_DEFAULT")
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pinecone.init(api_key=PINECONE_KEY, environment="us-west1-gcp")
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index = pinecone.Index("movies")
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model = SentenceTransformer("paraphrase-multilingual-MiniLM-L12-v2")
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batch_size = 32
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df = pd.read_sql("Select * from movies", engine)
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df["combined_text"] = df["title"] + ": " + df["overview"].fillna('') + " - " + df["tagline"].fillna('') + " Genres:- " + df["genres"].fillna('')
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print(len(df["combined_text"].tolist()))
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for x in tqdm(range(0,len(df),batch_size)):
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to_send = []
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trakt_ids = df["trakt_id"][x:x+batch_size].tolist()
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sentences = df["combined_text"][x:x+batch_size].tolist()
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embeddings = model.encode(sentences)
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for idx, value in enumerate(trakt_ids):
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to_send.append(
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{
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value: embeddings[idx]
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})
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index.upsert(to_send)
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