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caecaa7562
### What problem does this PR solve? #5905 ### Type of change - [x] New Feature (non-breaking change which adds functionality)
68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
#
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# Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import logging
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from tavily import TavilyClient
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from api.utils import get_uuid
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from rag.nlp import rag_tokenizer
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class Tavily:
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def __init__(self, api_key: str):
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self.tavily_client = TavilyClient(api_key=api_key)
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def search(self, query):
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try:
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response = self.tavily_client.search(
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query=query,
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search_depth="advanced",
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max_results=6
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)
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return [{"url": res["url"], "title": res["title"], "content": res["content"], "score": res["score"]} for res in response["results"]]
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except Exception as e:
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logging.exception(e)
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return []
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def retrieve_chunks(self, question):
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chunks = []
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aggs = []
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logging.info("[Tavily]Q: " + question)
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for r in self.search(question):
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id = get_uuid()
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chunks.append({
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"chunk_id": id,
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"content_ltks": rag_tokenizer.tokenize(r["content"]),
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"content_with_weight": r["content"],
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"doc_id": id,
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"docnm_kwd": r["title"],
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"kb_id": [],
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"important_kwd": [],
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"image_id": "",
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"similarity": r["score"],
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"vector_similarity": 1.,
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"term_similarity": 0,
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"vector": [],
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"positions": [],
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"url": r["url"]
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})
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aggs.append({
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"doc_name": r["title"],
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"doc_id": id,
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"count": 1,
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"url": r["url"]
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})
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logging.info("[Tavily]R: "+r["content"][:128]+"...")
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return {"chunks": chunks, "doc_aggs": aggs} |