Arize

Arize is an AI observability and LLM evaluation platform that offers support for LangChain applications, providing detailed traces of input, embeddings, retrieval, functions, and output messages.

Installation and Setup

First, you need to install arize python package.

pip

pip install arize

Second, you need to set up your Arize account and get your API_KEY or SPACE_KEY.

Callback handler

from langchain_community.callbacks import ArizeCallbackHandler