---
title: "Evaluation Run Create"
method: POST
path: "/v2/{entity}/{project}/evaluation_runs"
tags: ["Evaluation Runs"]
---

# Evaluation Run Create

`POST /v2/{entity}/{project}/evaluation_runs`

Create an evaluation run.

## Path parameters

- `entity` string, required
- `project` string, required

## Request body

- EvaluationRunCreateBody
  - `evaluation` string, required — Reference to the evaluation (weave:// URI)
  - `model` string, required — Reference to the model (weave:// URI)

## Response `200`

Successful Response

- EvaluationRunCreateRes
  - `evaluation_run_id` string, required — The ID of the created evaluation run

## 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_run_create` removed and replaced with `evaluation_run_create_v2__entity___project__evaluation_runs_post`
- **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/evaluation_runs/post.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)