Source code for langchain_community.tools.google_lens.tool
"""è°·æŒé•œå¤´çš„工具"""
from typing import Optional
from langchain_core.callbacks import CallbackManagerForToolRun
from langchain_core.tools import BaseTool
from langchain_community.utilities.google_lens import GoogleLensAPIWrapper
[docs]class GoogleLensQueryRun(BaseTool):
"""使用Google Lens API 查询工具。"""
name: str = "google_lens"
description: str = (
"A wrapper around Google Lens Search. "
"Useful for when you need to get information related"
"to an image from Google Lens"
"Input should be a url to an image."
)
api_wrapper: GoogleLensAPIWrapper
def _run(
self,
query: str,
run_manager: Optional[CallbackManagerForToolRun] = None,
) -> str:
"""使用这个工具。"""
return self.api_wrapper.run(query)