Author
Sanjana Yeddula
Recent posts
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Agent EvaluationSession-Level Evaluations with Arize AX
When evaluating AI applications, we often look at things like tool calls, parameters, or individual model responses. While this span-level evaluation is useful, it doesn’t always capture the… Sanjana Yeddula August 19, 2025 3 min read -
AI ObservabilityLLM-as-a-Judge: Example of How To Build a Custom Evaluator Using a Benchmark Dataset
When To Build Custom Evaluators Arize-Phoenix ships with pre-built evaluators that are tested against benchmark datasets and tuned for repeatability. They’re a fast way to stand up rigorous… Sanjana Yeddula August 12, 2025 2 min read -
Agent EngineeringNew In Arize AX: Prompt Learning, Arize Tracing Assistant, and Multiagent Visualization
July was a big month for Arize AX, with updates to make AI and agent engineering much easier. From prompt learning to new skills for Alyx and OpenInference… Sanjana Yeddula August 7, 2025 5 min read -
Agent EvaluationLLM Observability for AI Agents and Applications
The era of single-turn LLM calls is behind us. Today’s AI products are powered by increasingly autonomous agents — multi-step systems that plan, reason, use tools, and adapt… Sanjana Yeddula July 18, 2025 8 min read
Don’t ship vibes.
Arize gives AI teams observability and evals to understand and improve agent performance.
