Test.
Measure.
Practical evaluation environments and specialized EVP engines for testing AI systems, measuring quality, finding failures, and improving AI reliability.
The EvalLoop Evaluation Platform architecture. Each EVP specializes in a specific evaluation domain, with Nexora serving as the orchestration layer.
General AI response evaluation across factuality, instruction-following, relevance, completeness, safety, and fluency.
Evaluation of reasoning quality, logical consistency, problem solving, and structured thinking.
Evaluation of retrieval quality, groundedness, context usage, answer relevance, and unsupported claims.
Evaluation of harmful outputs, safety failures, jailbreaks, prompt injection, and policy compliance.
Evaluation across text, image, audio, and video understanding, grounding, and cross-modal consistency.
Evaluation of AI agents across planning, tool usage, task execution, trajectories, and recovery.
Coordinates specialized evaluation engines and determines which evaluation capabilities should be applied to an AI system.
Benchmark execution, regression testing, evaluation datasets, repeatability, and performance tracking.
Interactive evaluation environments built around the EVP architecture.
Model Comparison
Compare multiple AI models against the same prompts and examine differences in evaluation results.
OPEN LAB → LAB.02 ● AVAILABLEResponse Comparison
Compare two AI responses using structured evaluation criteria and identify differences in quality.
OPEN LAB → LAB.03 ● AVAILABLEPrompt Testing
Test prompts systematically and identify inconsistencies, hallucinations, and instruction failures.
OPEN LAB → LAB.04 ○ BUILDINGRAG Evaluation
Evaluate retrieval quality, groundedness, context usage, and unsupported claims.
COMING SOON → LAB.05 ○ BUILDINGAI Safety Lab
Test AI systems for safety failures, jailbreaks, prompt injection, and policy violations.
COMING SOON → LAB.06 ○ BUILDINGAgent Evaluation
Evaluate planning, tool usage, task completion, trajectories, and agent reliability.
COMING SOON → LAB.07 ○ BUILDINGMultimodal Evaluation
Evaluate AI systems across text, image, audio, and video understanding.
COMING SOON → LAB.08 ○ BUILDINGHuman Evaluation
Build structured human evaluation workflows using rubrics, pairwise comparison, and scoring systems.
COMING SOON → LAB.09 ○ BUILDINGRegression Testing
Detect evaluation regressions when models, prompts, or application logic change.
COMING SOON →