quivr/backend/packages/embeddings/vectors.py
Stan Girard ef53590b58
feat(embedding): now 100 times faster 🔥 (#1807)
# Description

Please include a summary of the changes and the related issue. Please
also include relevant motivation and context.

## Checklist before requesting a review

Please delete options that are not relevant.

- [ ] My code follows the style guidelines of this project
- [ ] I have performed a self-review of my code
- [ ] I have commented hard-to-understand areas
- [ ] I have ideally added tests that prove my fix is effective or that
my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged

## Screenshots (if appropriate):
2023-12-04 11:59:08 +01:00

71 lines
2.1 KiB
Python

from concurrent.futures import ThreadPoolExecutor
from typing import List
from uuid import UUID
from logger import get_logger
from models.settings import get_documents_vector_store, get_embeddings, get_supabase_db
from pydantic import BaseModel
logger = get_logger(__name__)
# TODO: Create interface for embeddings and implement it for Supabase and OpenAI (current Quivr)
class Neurons(BaseModel):
def create_vector(self, docs):
documents_vector_store = get_documents_vector_store()
logger.info("Creating vector for document")
logger.info(f"Document: {docs}")
try:
sids = documents_vector_store.add_documents(docs)
if sids and len(sids) > 0:
return sids
except Exception as e:
logger.error(f"Error creating vector for document {e}")
def create_embedding(self, content):
embeddings = get_embeddings()
return embeddings.embed_query(content)
def error_callback(exception):
print("An exception occurred:", exception)
def process_batch(batch_ids: List[str]):
supabase_db = get_supabase_db()
try:
if len(batch_ids) == 1:
return (supabase_db.get_vectors_by_batch(UUID(batch_ids[0]))).data
else:
return (supabase_db.get_vectors_in_batch(batch_ids)).data
except Exception as e:
logger.error("Error retrieving batched vectors", e)
# TODO: move to Knowledge class
def get_unique_files_from_vector_ids(vectors_ids):
# Move into Vectors class
"""
Retrieve unique user data vectors.
"""
# constants
BATCH_SIZE = 5
with ThreadPoolExecutor() as executor:
futures = []
for i in range(0, len(vectors_ids), BATCH_SIZE):
batch_ids = vectors_ids[i : i + BATCH_SIZE]
future = executor.submit(process_batch, batch_ids)
futures.append(future)
# Retrieve the results
vectors_responses = [future.result() for future in futures]
documents = [item for sublist in vectors_responses for item in sublist]
unique_files = [dict(t) for t in set(tuple(d.items()) for d in documents)]
return unique_files