mirror of
https://github.com/hwchase17/langchain.git
synced 2025-05-04 06:37:58 +00:00
600b7bdd61
Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
30 lines
895 B
Python
30 lines
895 B
Python
"""Tool for the Wikipedia API."""
|
|
|
|
from typing import Optional
|
|
|
|
from langchain_core.callbacks import CallbackManagerForToolRun
|
|
from langchain_core.tools import BaseTool
|
|
|
|
from langchain_community.utilities.stackexchange import StackExchangeAPIWrapper
|
|
|
|
|
|
class StackExchangeTool(BaseTool): # type: ignore[override]
|
|
"""Tool that uses StackExchange"""
|
|
|
|
name: str = "stack_exchange"
|
|
description: str = (
|
|
"A wrapper around StackExchange. "
|
|
"Useful for when you need to answer specific programming questions"
|
|
"code excerpts, code examples and solutions"
|
|
"Input should be a fully formed question."
|
|
)
|
|
api_wrapper: StackExchangeAPIWrapper
|
|
|
|
def _run(
|
|
self,
|
|
query: str,
|
|
run_manager: Optional[CallbackManagerForToolRun] = None,
|
|
) -> str:
|
|
"""Use the Stack Exchange tool."""
|
|
return self.api_wrapper.run(query)
|