---
title: "Export Labeled Features"
method: GET
path: "/api/v1/parts/admin/labeled-features"
tags: ["features"]
---

# Export Labeled Features

`GET /api/v1/parts/admin/labeled-features`

Phase 0: emit the labeled-features dataset for ML training / regression.

Joins ``feature_confirm`` + ``feature_reclassification`` events
against the matching detected_features to produce one row per
labeled example. Admin-only — the dataset is the canonical training
source for Phase 1+ ML work.

## Query parameters

- `limit` integer, nullable

## Response `200`

Successful Response

- LabeledDatasetRow[]
  - `step_r2_key` string, required
  - `version_id` string, required
  - `feature_id` string, nullable, required
  - `geometry_fingerprint` string, nullable, required
  - `feature_geometry` object, required
  - `predicted_class` string, nullable, required
  - `ground_truth_class` string, required
  - `subtype` string, nullable, required
  - `source` string, required
  - `outcome_type` string, required
  - `created_at` string, nullable, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/prototyping/apis/prototyping-io-api.md) · [All operations](https://skmtc.dev/prototyping/apis/prototyping-io-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/prototyping/prototyping-io-api/revisions/f4a0079fbb57/schema)