Retrieving All Models of an Analysis via REST API

Overview

Description	Retrieve all models of an analysis.
Resource Path	`api/analyses/{analysisId}/models`
HTTP Method	GET
Request/Response Format	application/json

Parameter description

Parameter	Description
`{analysisId}`	ID of the analysis of which you need to retrieve all models.

Sample cURL command

curl -H "Content-Type: application/json" -H "Authorization: Basic YWRtaW46YWRtaW4=" -v https://localhost:9443/api/analyses/1/models -k

Example

GET https://localhost:9443/api/analyses/{analysisId}/models

Sample output

[
{
"modelSummary":
{
"features":["NumPregnancies","PG2","DBP","TSFT","SI2","BMI","DPF","Age"],
"modelSummaryType":"ProbabilisticClassificationModelSummary",
"multiclassConfusionMatrix":
{
"labels":["0","1"],
"matrix":[[151.0,3.0],[83.0,5.0]],
"size":2
},
"modelAccuracy":64.46,
"testResultDataPointsSample":
[
{
"predictedVsActual":{"predicted":0.0,"actual":0.0},
"featureValues":[4.0,110.0,92.0,0.0,0.0,37.6,0.191,30.0]
},
{
"predictedVsActual":"predicted":0.0,"actual":1.0},
"featureValues":[5.0,166.0,72.0,19.0,175.0,25.8,0.587,51.0]
},
],
"featureImportance":
[
{"label":"NumPregnancies","value":0.3079771926749934},
{"label":"PG2","value":0.25397098775785676},
{"label":"DBP","value":-1.2876785783739098},
{"label":"TSFT","value":-0.2739829065457813},
{"label":"SI2","value":-0.14733474834124655},
{"label":"BMI","value":-0.5283771021449392},
{"label":"DPF","value":0.004146841050477915},
{"label":"Age","value":-0.23892099781435874}
],
"auc":0.47476387249114554,
"roc":"[[\".00\",\".00\"],[\".00\",\".01\"]],...]]",
"algorithm":"LOGISTIC_REGRESSION"},
"analysisId":1,
"versionSetId":1,
"storageType":"file",
"storageDirectory":"{ML_HOME}/models/diabetes-analysis-1.Model.2015-09-01_11-30-20",
"createdTime":"2015-09-01 11:30:20.879",
"tenantId":-1234,
"name":"diabetes-analysis-1.Model.2015-09-01_11-30-20",
"id":1,
"error":null,
"userName":"admin",
"status":"Complete"
}
}
]

REST API response

HTTP status code

200, 404 or 500

For descriptions of the HTTP status codes, see HTTP Status Codes.