v52

OpenAPI 3.1.0Apache 2.0raw.githubusercontent.com2026-08-03308532588.7 KB

Experiments

Record experiment items in bulk

Record experiment items in bulk with traces, spans, and feedback scores. Maximum request size is 4MB.

put/v1/private/experiments/items/bulk

Request body

experiment_namestring required

dataset_namestring required

experiment_idstring uuid

Optional experiment ID. If provided, items will be added to the existing experiment and experimentName will be ignored. If not provided or experiment with that ID doesn't exist, a new experiment will be created with the given experimentName

project_namestring

Project for traces auto-created from items that provide evaluate_task_result (i.e. without an explicit trace). If null, the default project is used; relying on this fallback is deprecated, please provide project_name explicitly.

Response

No content