Source code for langchain_community.tools.semanticscholar.tool
"""语义学者API的工具。"""
from typing import Optional, Type
from langchain_core.callbacks import CallbackManagerForToolRun
from langchain_core.pydantic_v1 import BaseModel, Field
from langchain_core.tools import BaseTool
from langchain_community.utilities.semanticscholar import SemanticScholarAPIWrapper
[docs]class SemanticScholarQueryRun(BaseTool):
"""工具,用于搜索semanticscholar API。"""
name: str = "semanticscholar"
description: str = (
"A wrapper around semantischolar.org "
"Useful for when you need to answer to questions"
"from research papers."
"Input should be a search query."
)
api_wrapper: SemanticScholarAPIWrapper = Field(
default_factory=SemanticScholarAPIWrapper # type: ignore[arg-type]
)
args_schema: Type[BaseModel] = SemantscholarInput
def _run(
self,
query: str,
run_manager: Optional[CallbackManagerForToolRun] = None,
) -> str:
"""使用语义学者工具。"""
return self.api_wrapper.run(query)