from pydantic import BaseModel

@app.post("/retrieve", response_model=QueryResponse) def retrieve(query_request: QueryRequest): # Implement the retrieval logic here results = ["Result 1", "Result 2", "Result 3"] return {"results": results} ``` And here's an ex…

- The `model.generate` method is used to generate the answer based on the tokenized input. The `with torch.no_grad()` context manager disables gradient calculation, which is not needed during inference and helps save memory. 4. **Decodi…

task_id: int role: str @app.put("/api/v1/team-tasks/") async def update_team_task(task: TeamTask): try: # Update task logic here return {"message": "Task updated successfully"} except Exception as e: …

[Turn 5319] Assistant: Integrating Pydantic 2.0.3 for data validation is a great choice, given its efficient parsing speed and robust validation capabilities. Pydantic can help you ensure that your data adheres to a defined schema, making y…

from fastapi import FastAPI, Depends from pydantic import BaseModel from typing import List, Optional import redis from fastapi.middleware.cors import CORSMiddleware app = FastAPI() # Initialize Redis client r = redis.Redis(host='localhos…

By implementing these caching strategies, you can significantly improve the performance and responsiveness of your hybrid search queries. The use of Redis for in-memory caching, setting TTLs, tagging, and monitoring cache hit ratios can hel…

- **Batch Processing**: If possible, batch process multiple requests together to reduce the overhead of individual validations. - **Caching**: Use caching to store and reuse the results of expensive operations, as previously discussed. - …

{"id": 2, "title": "Title 2", "content": "Content 2"}, ] # Middleware to handle CORS app.add_middleware( CORSMiddleware, allow_origins=["*"], allow_credentials=True, allow_methods=["*"], allow_headers=["*"], ) ``` …

def health_check(): return {"status": "OK"} ``` #### Dense Retrieval Service ```python from fastapi import FastAPI, HTTPException from pydantic import BaseModel import requests app = FastAPI() class SearchQuery(BaseModel): query…

from prometheus_client import start_http_server, Summary, Counter app = FastAPI() # Prometheus metrics REQUEST_TIME = Summary('request_processing_seconds', 'Time spent processing request') TOTAL_REQUESTS = Counter('total_requests', 'Total…

Here's an example implementation using FastAPI: ```python from fastapi import FastAPI, Depends, HTTPException, status from fastapi.security import OAuth2PasswordBearer from pydantic import BaseModel import requests from tenacity import ret…

data = { "user_id": 1, "feedback": "This is a test feedback" } # Validate the data try: feedback = Feedback(**data) print("Data is valid:", feedback.dict()) except ValidationError as err: print(f"Data is invalid: {err.e…

from fastapi.responses import JSONResponse from fastapi.exceptions import RequestValidationError from starlette.exceptions import HTTPException as StarletteHTTPException app = FastAPI() # Middleware for CORS app.add_midd…