![Enterprise Skill](https://img.shields.io/badge/Enterprise-Skill-orange)

# Model Evaluation

Evaluate a model against ground truth, surface mAP and per-class metrics, and explore failure modes interactively in the Model Evaluation panel — all from a single natural language prompt.

![Model Evaluation](https://cdn.voxel51.com/fiftyone-internal-skills/model_evaluation.webp)

## Requirements

[FiftyOne Enterprise](https://voxel51.com/fiftyone-teams)

[FiftyOne MCP Server](https://github.com/voxel51/fiftyone-mcp-server)

## Usage

Ask your AI assistant:

```default
"Evaluate my model using ground_truth as ground truth and predictions as predictions"
"Show me where the model fails on the person class"
"Find high-confidence false positives"
"Compare my two model evaluations side by side"
"How does the model perform on small objects?"
```

The skill checks for existing evaluation results first and skips computation if already done. For new evaluations it runs a delegated background job, then opens the Model Evaluation panel and navigates directly to the results. For failure mode analysis it discovers the dataset structure dynamically — label field names, eval result fields, and class labels — before applying any filters.

## See also

[FiftyOne Enterprise docs](https://docs.voxel51.com/teams/index.html)

[FiftyOne Model Evaluation panel](https://docs.voxel51.com/enterprise/model_evaluation.html)