Get experiment score histogram

Return histogram bins and summary statistics for a numerical or boolean evaluator score in an experiment.

experiment_idstringRequired

Experiment ID returned as id in experiment responses.

evaluator_idstringRequired

Evaluator ID, optionally including a grader suffix such as eval_123:grader_name.

binsintegerOptional1-50Defaults to 20

Number of histogram bins for numerical scores. Maximum 50.

Experiment score histogram.

evaluator_idstring

binslist of objects

statsobject

evaluator_slugstring or null

evaluator_namestring or null

400

Bad Request Error

401

Unauthorized Error

404

Not Found Error

1	curl -G https://api.respan.ai/api/v2/experiments/experiment_id/histogram/ \
2	-H "Authorization: Bearer sk_live_xxxxx" \
3	-H "Content-Type: application/json" \
4	-d evaluator_id=eval_456

1	{
2	"evaluator_id": "eval_456",
3	"bins": [
4	{
5	"lower": 0.9,
6	"upper": 1,
7	"count": 150,
8	"label": null
9	},
10	{
11	"lower": 1,
12	"upper": 1.1,
13	"count": 75,
14	"label": null
15	}
16	],
17	"stats": {
18	"min": 0.85,
19	"max": 1.1,
20	"mean": 0.97,
21	"total": 225
22	},
23	"evaluator_slug": "accuracy",
24	"evaluator_name": "Accuracy Evaluator"
25	}