Langfuse — AI news & models

Applications 🇨🇳

Expedia Builds AI Ops Platform with Deterministic Workflows, Not AI Agents

Expedia Group has launched STAR, an internal AI-assisted observability platform that combines operational metrics with LLMs through predefined diagnostic workflows. The deterministic approach helps engineers investigate production incidents by generating structured root cause assessments, reducing time-to-knowledge (TTK) and time-to-recovery (TTR) while keeping humans in the loop for validation.

Expedia

Langfuse

InfoQ 中国30.07 · 10:02

Agents 🇷🇺

Domain-routed agents vs Naive RAG: A Comparison on an Expert System Task for a Tabletop Role-Playing Game

The article describes the development of an expert system for the tabletop RPG Vampire: The Masquerade, comparing a domain-routed multi-agent approach with naive vector RAG. The authors collected a knowledge base of 176 files (~750K tokens) from an official wiki, categorized into 7 domains. They built a LangGraph-based agent with a Router, parallel domain Experts, and a Synthesizer, and tested it on 40 questions of varying complexity. The agent outperformed naive RAG in retrieving cross-domain facts and handling out-of-scope queries.

Langfuse

Habr — хаб NLP27.07 · 02:04