{"avoid_when":"只要极简日志打印","content_hash":"f828045ea95f84a515368e9eebf792eef977e2640496a8131f243faf94e4f72d","domain":"ai-agents","evidence_urls":["https://github.com/Arize-ai/phoenix"],"id":"arize-phoenix","language":"Python","license":"","name":"Arize Phoenix","niche":"AI observability workbench","repo":"https://github.com/Arize-ai/phoenix","source_updated_at":null,"status":"active","summary":"开源 AI 可观测与评估，偏 tracing/评估工作台。","tags":["eval","observability"],"use_when":"要开源 tracing + 评估一体化工作台","verification_status":"unverified","verified_at":null}