HuggingFace Hub 工具
Huggingface 工具 支持文本输入/输出，可以直接使用
load_huggingface_tool函数加载。
# Requires transformers>=4.29.0 and huggingface_hub>=0.14.1
%pip install --upgrade --quiet transformers huggingface_hub > /dev/null
%pip install --upgrade --quiet langchain-community
from langchain_community.agent_toolkits.load_tools import load_huggingface_tool
tool = load_huggingface_tool("lysandre/hf-model-downloads")
print(f"{tool.name}: {tool.description}")
API 参考：load_huggingface_tool
model_download_counter: This is a tool that returns the most downloaded model of a given task on the Hugging Face Hub. It takes the name of the category (such as text-classification, depth-estimation, etc), and returns the name of the checkpoint
tool.run("text-classification")
'facebook/bart-large-mnli'