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Label Studio subpackage_projects.subpackage_projects/stats API

The subpackage_projects.subpackage_projects/stats API from Label Studio — 20 operation(s) for subpackage_projects.subpackage_projects/stats.

Label Studio subpackage_projects.subpackage_projects/stats API is one of 74 APIs that Label Studio publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include subpackage_projects.subpackage_projects/stats. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 20 operations across 20 paths, and defines 42 schemas. It is described by OpenAPI 3.1.0, at version 1.0.0.

Requests are made against a single base URL, http://localhost:8000.

20 operations 20 paths 42 schemas 20 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0.0
Base URL
https://app.humansignal.com/api
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Label Studio subpackage_projects.subpackage_projects/stats API declares 1 security scheme for authenticating requests. An API key is passed in the header as Authorization (Token).

  • Token — The token (or API key) must be passed as a request header. You can find your user token on the User Account page in Label Studio. Example: curl https://label-s…

Paths & Operations 20

Across 20 paths, the API surfaces 20 operations — 20 GET. Each is listed below with its method, path, parameters, and response codes.

subpackage_projects.subpackage_projects/stats 20
GET
/api/projects/{id}/model-stats/{model_version}/agreement
✨ Get model-version overall agreement vs annotators
model-version-annotator-agreement 3 params → 200
GET
/api/projects/{id}/model-stats/{model_version}/agreement-groundtruth
✨ Get model-version ground truth agreement
model-version-ground-truth-agreement 4 params → 200
GET
/api/projects/{id}/model-stats/{model_version}/prediction
✨ Get model-version prediction agreement
model-version-prediction-agreement 4 params → 200
GET
/api/projects/{id}/stats/IAA
✨ Get Inter-Annotator Agreement matrix
iaa 6 params → 200
GET
/api/projects/{id}/stats/agreement-groundtruth
✨ Get ground truth agreement for multiple users
users-ground-truth-agreement 4 params → 200
GET
/api/projects/{id}/stats/agreement_annotator/{user_id}
✨ Get individual annotator agreement stats
agreement-annotator 3 params → 200
GET
/api/projects/{id}/stats/agreement_annotators
✨ Get agreement statistics for multiple annotators
agreement-annotators 3 params → 200
GET
/api/projects/{id}/stats/data_filter
✨ Get user data filter statistics
data-filters 2 params → 200
GET
/api/projects/{id}/stats/finished
✨ Get finished tasks statistics
finished-tasks 3 params → 200
GET
/api/projects/{id}/stats/label-distribution/counts
✨ Get label distribution counts
label-distribution-counts 5 params → 200
GET
/api/projects/{id}/stats/label-distribution/structure
✨ Get label distribution structure
label-distribution-structure 2 params → 200
GET
/api/projects/{id}/stats/lead_time
✨ Get lead time statistics
lead-time 2 params → 200
GET
/api/projects/{id}/stats/member_performance_rows/
✨ Get paginated member performance rows
member-performance-rows 7 params → 200404
GET
/api/projects/{id}/stats/total_agreement
✨ Get total agreement for project
total-agreement 3 params → 200
GET
/api/projects/{id}/update-stats
✨ Start stats recalculation
update-stats 3 params → 200
GET
/api/projects/{id}/user-stats/prediction
✨ Get prediction agreement statistics for multiple annotators
users-prediction-agreement 4 params → 200
GET
/api/projects/{id}/user-stats/review_score
✨ Get review scores for multiple annotators
users-review-score 4 params → 200
GET
/api/projects/{id}/user-stats/{user_pk}/prediction
✨ Get individual user prediction agreement
user-prediction-agreement 4 params → 200
GET
/api/projects/{id}/user-stats/{user_pk}/review_score
✨ Get individual user review scores
user-review-score 4 params → 200
GET
/api/projects/{id}/users/{user_pk}/stats/agreement-groundtruth
✨ Get individual user ground truth agreement
user-ground-truth-agreement 4 params → 200

Schemas 42

The contract defines 42 schemas that model the data the API accepts and returns. The most detailed are LabelDistributionCountsRow (7 properties), projects_stats_member_performance_rows_Response_200 (5 properties), LabelDistributionStructureDimension (4 properties), ApiProjectsIdStatsLeadTimeGetResponsesContentApplicationJsonSchemaLeadTimeStatsItems (4 properties). Each schema is shown below with its type and property counts.

ApiProjectsIdStatsMemberPerformanceRowsGetParametersTable
string
ProjectsStatsTotalAgreementResponse2001
object
1 property
projects_stats_users_review_score_Response_200
object
2 properties
ApiProjectsIdStatsDataFilterGetResponsesContentApplicationJsonSchemaUserFiltersStatsItems
object
1 property
ApiProjectsIdUserStatsReviewScoreGetResponsesContentApplicationJsonSchemaReviewScore
projects_stats_model_version_ground_truth_agreement_Response_200
object
1 property
projects_stats_agreement_annotators_Response_200
object
1 property 1 required
ApiProjectsIdStatsIaaGetResponsesContentApplicationJsonSchemaUsersItems
object
projects_stats_iaa_Response_200
object
4 properties
projects_stats_total_agreement_Response_200
projects_stats_lead_time_Response_200
object
1 property
projects_stats_user_ground_truth_agreement_Response_200
object
1 property
ApiProjectsIdStatsDataFilterGetResponsesContentApplicationJsonSchemaUserFiltersTasksWithAnnotations
object
Default filter tab for tasks with annotations
projects_stats_user_review_score_Response_200
object
2 properties
ApiProjectsIdStatsLeadTimeGetResponsesContentApplicationJsonSchemaLeadTimeStatsItems
object
4 properties
ApiProjectsIdStatsIaaGetResponsesContentApplicationJsonSchemaStd
Standard deviation - number when perlabel=false, object with label keys when perlabel=true
ApiProjectsIdUserStatsUserPkReviewScoreGetResponsesContentApplicationJsonSchemaPerformanceScore
ProjectsStatsTotalAgreementResponse2000
object
1 property
LabelDistributionStructureDimension
object
4 properties 3 required
LabelDistributionStructureResponse
object
2 properties 2 required
ApiProjectsIdUserStatsPredictionGetResponsesContentApplicationJsonSchemaAgreement
projects_stats_users_prediction_agreement_Response_200
object
1 property
projects_stats_member_performance_rows_Response_200
object
5 properties
projects_stats_agreement_annotator_Response_200
object
1 property
ApiProjectsIdUsersUserPkStatsAgreementGroundtruthGetResponsesContentApplicationJsonSchemaAgreement
projects_stats_model_version_annotator_agreement_Response_200
object
1 property
LabelDistributionCountsRow
object
7 properties 7 required
ApiProjectsIdStatsAgreementGroundtruthGetResponsesContentApplicationJsonSchemaAgreement
projects_stats_update_stats_Response_200
object
Stat recalculation job
projects_stats_finished_tasks_Response_200
object
3 properties
ApiProjectsIdStatsIaaGetResponsesContentApplicationJsonSchemaIaa
Inter-Annotator Agreement matrix - 2D array when perlabel=false, object with label keys when perlabel=true
projects_stats_users_ground_truth_agreement_Response_200
object
1 property
ApiProjectsIdStatsIaaGetResponsesContentApplicationJsonSchemaCommonTasks
Common tasks matrix - 2D array when perlabel=false, object with label keys when perlabel=true
ApiProjectsIdUserStatsUserPkPredictionGetResponsesContentApplicationJsonSchemaAveragePredictionAgreementPerUser
ApiProjectsIdUserStatsReviewScoreGetResponsesContentApplicationJsonSchemaPerformanceScore
projects_stats_user_prediction_agreement_Response_200
object
1 property
LabelDistributionCountsResponse
object
3 properties 3 required
ApiProjectsIdUserStatsUserPkReviewScoreGetResponsesContentApplicationJsonSchemaReviewScore
projects_stats_data_filters_Response_200
object
1 property
LabelDistributionCountsTotals
object
2 properties
ApiProjectsIdStatsDataFilterGetResponsesContentApplicationJsonSchemaUserFilters
object
Data filter statistics by user and model
2 properties
projects_stats_model_version_prediction_agreement_Response_200
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

label-studio-subpackage-projects-subpackage-projects-stats-api-openapi.yml Raw ↑

Other APIs Label Studio publishes across the network.

Label Studio subpackage_actions API
Label Studio subpackage_activityLogs API
Label Studio subpackage_annotationHistory API
Label Studio subpackage_annotationReviews API
Label Studio subpackage_annotations API
Label Studio subpackage_billing API
Label Studio subpackage_comments API
Label Studio subpackage_dimensions API
Label Studio subpackage_exportStorage API
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