---
title: "Evaluation Read"
method: GET
path: "/v2/{entity}/{project}/evaluations/{object_id}/versions/{digest}"
tags: ["Evaluations"]
---

# Evaluation Read

`GET /v2/{entity}/{project}/evaluations/{object_id}/versions/{digest}`

Get an evaluation object.

## Path parameters

- `entity` string, required
- `project` string, required
- `object_id` string, required
- `digest` string, required

## Response `200`

Successful Response

- EvaluationReadRes
  - `object_id` string, required — The evaluation ID
  - `digest` string, required — The digest of the evaluation
  - `version_index` integer, required — The version index of the evaluation
  - `created_at` string, date-time, required — When the evaluation was created
  - `name` string, required — The name of the evaluation
  - `description` string, nullable — A description of the evaluation
  - `dataset` string, required — Dataset reference (weave:// URI)
  - `scorers` string[], required — List of scorer references (weave:// URIs)
  - `trials` integer, required — Number of trials
  - `evaluation_name` string, nullable — Name for the evaluation run
  - `evaluate_op` string, nullable — Evaluate op reference (weave:// URI)
  - `predict_and_score_op` string, nullable — Predict and score op reference (weave:// URI)
  - `summarize_op` string, nullable — Summarize op reference (weave:// URI)

## Other responses

- `422` — Validation Error

## Changes

- **2026-02-02** `56745769989b` — 1 info
  - endpoint added
- **2026-01-07** `3758bf263a5e` — 1 breaking
  - api path removed without deprecation
- **2026-01-07** `d6e39f7c717d` — 1 info
  - api operation id `evaluation_read` removed and replaced with `evaluation_read_v2__entity___project__evaluations__object_id__versions__digest__get`
- **2025-11-14** `e444bf379e61` — 1 info
  - endpoint added
- **2025-11-14** `b6cf2a1c4dac` — 1 breaking
  - api path removed without deprecation

[Full history](https://skmtc.dev/wandb/apis/fastapi/changes/v2/:entity/:project/evaluations/:object_id/versions/:digest/get.md)

---

[API](https://skmtc.dev/wandb/apis/fastapi.md) · [All operations](https://skmtc.dev/wandb/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/wandb/fastapi/revisions/56745769989b/schema)