You

YouRetriever

Bases: BaseRetriever

你检索器。

Source code in llama_index/retrievers/you/base.py

class YouRetriever(BaseRetriever):
    """你检索器。"""

    def __init__(
        self,
        api_key: Optional[str] = None,
        callback_manager: Optional[CallbackManager] = None,
    ) -> None:
        """初始化参数。"""
        self._api_key = api_key or os.environ["YOU_API_KEY"]
        super().__init__(callback_manager)

    def _retrieve(self, query_bundle: QueryBundle) -> List[NodeWithScore]:
        """检索。"""
        headers = {"X-API-Key": self._api_key}
        results = requests.get(
            f"https://api.ydc-index.io/search?query={query_bundle.query_str}",
            headers=headers,
        ).json()

        search_hits = ["\n".join(hit["snippets"]) for hit in results["hits"]]
        return [NodeWithScore(node=TextNode(text=s), score=1.0) for s in search_hits]