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Metric of the Week: DAG
DeepEval's DAGMetric turns an LLM judge into a decision tree: small yes/no nodes route to leaves where you, not the model, assign the score.
Sun Sep 20 2026
Testing AI
Metric of the Week: G-Eval
How G-Eval turns an LLM into a scorer for open-ended text: the form-filling paradigm, probability-weighted scores, and what the SummEval numbers show.
Sun Sep 13 2026
Testing AI
LLM-as-a-Judge: All Eyez on... LLM
The judge has priors: twelve documented biases in LLM-as-a-judge, what the research actually shows, and where a real fix exists.
Sun Sep 06 2026