arize 7.47.0

A helper library to interact with Arize AI APIs

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Overview

A helper package to interact with Arize AI APIs.

Arize is an AI engineering platform. It helps engineers develop, evaluate, and observe AI applications and agents.

Arize has both Enterprise and OSS products to support this goal:

• Arize AX — an enterprise AI engineering platform from development to production, with an embedded AI Copilot
• Phoenix — a lightweight, open-source project for tracing, prompt engineering, and evaluation
• OpenInference — an open-source instrumentation package to trace LLM applications across models and frameworks

We log over 1 trillion inferences and spans, 10 million evaluation runs, and 2 million OSS downloads every month.

Key Features

• Tracing - Trace your LLM application's runtime using OpenTelemetry-based instrumentation.
• Evaluation - Leverage LLMs to benchmark your application's performance using response and retrieval evals.
• Datasets - Create versioned datasets of examples for experimentation, evaluation, and fine-tuning.
• Experiments - Track and evaluate changes to prompts, LLMs, and retrieval.
• Playground- Optimize prompts, compare models, adjust parameters, and replay traced LLM calls.
• Prompt Management- Manage and test prompt changes systematically using version control, tagging, and experimentation.

Installation

Install Arize via pip or conda:

pip install arize

Install the arize-otel package for auto-instrumentation of your LLM library:

pip install arize-otel

Usage

Instrumentation

See https://pypi.org/project/arize-otel/

from arize.otel import register
from openinference.instrumentation.openai import OpenAIInstrumentor

# Setup OpenTelemetry via our convenience function
tracer_provider = register(
    space_id=SPACE_ID,
    api_key=API_KEY,
    project_name="agents-cookbook",
)

# Start instrumentation
OpenAIInstrumentor().instrument(tracer_provider=tracer_provider)

Logging Spans, Evaluations, and Annotations

Use arize.pandas.logger to log spans, evaluations, and annotations in bulk. See https://arize-client-python.readthedocs.io/en/latest/llm-api/logger.html

from arize.pandas.logger import Client

arize_client = Client(
    space_key=os.environ["ARIZE_SPACE_KEY"],
    api_key=os.environ["ARIZE_API_KEY"],
)

arize_client.log_spans(
    dataframe=spans_df,
    project_name="your-llm-project",
)

arize_client.log_evaluations_sync(
    dataframe=evals_df,
    project_name="your-llm-project",
)

arize_client.log_annotations(
    dataframe=annotations_df,
    project_name="your-llm-project",
)

Datasets & Experiments

Use arize.experimental.datasets to create datasets and run experiments. See https://arize-client-python.readthedocs.io/en/latest/llm-api/datasets.html

from arize.experimental.datasets import ArizeDatasetsClient

datasets_client = ArizeDatasetsClient(api_key=os.environ["ARIZE_API_KEY"])

dataset_id = datasets_client.create_dataset(
    space_id=os.environ["ARIZE_SPACE_KEY"],
    dataset_name="llm-span-dataset",
    data=spans_df,
)

Tracing Integrations

Arize is built on top of OpenTelemetry and is vendor, language, and framework agnostic. For details about tracing integrations and example applications, see the OpenInference project.

Python Integrations

Integration	Package	Version Badge
OpenAI	openinference-instrumentation-openai
OpenAI Agents	openinference-instrumentation-openai-agents
LlamaIndex	openinference-instrumentation-llama-index
DSPy	openinference-instrumentation-dspy
AWS Bedrock	openinference-instrumentation-bedrock
LangChain	openinference-instrumentation-langchain
MistralAI	openinference-instrumentation-mistralai
Google GenAI	openinference-instrumentation-google-genai
Guardrails	openinference-instrumentation-guardrails
VertexAI	openinference-instrumentation-vertexai
CrewAI	openinference-instrumentation-crewai
Haystack	openinference-instrumentation-haystack
LiteLLM	openinference-instrumentation-litellm
Groq	openinference-instrumentation-groq
Instructor	openinference-instrumentation-instructor
Anthropic	openinference-instrumentation-anthropic
Smolagents	openinference-instrumentation-smolagents

JavaScript Integrations

Integration	Package	Version Badge
OpenAI	@arizeai/openinference-instrumentation-openai
LangChain.js	@arizeai/openinference-instrumentation-langchain
Vercel AI SDK	@arizeai/openinference-vercel
BeeAI	@arizeai/openinference-instrumentation-beeai

Community

Join our community to connect with thousands of AI builders.

• 🌍 Join our Slack community.
• 📚 Read our documentation.
• 💡 Ask questions and provide feedback in the #arize-support channel.
• 𝕏 Follow us on 𝕏.
• 🧑‍🏫 Deep dive into everything Agents and LLM Evaluations on Arize's Learning Hubs.

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