Activity Logs1

Analytics8

Annotation History4

Annotation Reviews6

Annotations7

AWS1

Billing1

Blueprints4

Comments7

Dashboard1

Data Explorer4

Data Manager12

Dataset Storage: Azure9

Dataset Storage: GCS9

Dataset Storage: S39

Datasets17

Dimensions15

Export8

Import8

Interfaces11

Invites1

JWT7

Labels11

Learning Resources36

LLM1

Machine Learning10

Model Provider Connection7

Organizations29

Pauses6

Predictions6

Project Roles4

Project Templates7

Projects35

Prompts38

Review Routing Rules2

Session Policy2

SSO7

States12

Stats25

Storage6

Storage: Azure14

Storage: Azure SPI14

Storage: Databricks Files14

Storage: GCS14

Storage: GCS SA14

Storage: GCS WIF14

Storage: Local14

Storage: Redis14

Storage: S314

Storage: S3 Roles14

Task Events1

Tasks11

Users12

Versions1

Webhooks7

Workspaces14

Projects

Update project details

Update the details of a specific project.

patch/api/projects/{id}/

Path parameters

idinteger required

Query parameters

members_limitinteger

Maximum number of members to return

Request body

agreement_methodology'consensus' | 'pairwise'

consensus - Consensus
pairwise - Pairwise Averaging

agreement_thresholdstring decimal nullable

Agreement threshold

annotation_limit_countinteger nullable

Limit by number of tasks

annotation_limit_percentstring decimal nullable

Limit by percentage of tasks

annotator_evaluation_continuous_tasksinteger

Continuous Evaluation: Required tasks

annotator_evaluation_enabledboolean

Evaluate all annotators against ground truth

annotator_evaluation_metric'gt_agreement' | 'acceptance_score' | 'rejection_rate'

gt_agreement - Ground truth agreement
acceptance_score - Acceptance score
rejection_rate - Rejection rate

annotator_evaluation_minimum_scorestring decimal nullable

Score required to pass evaluation

annotator_evaluation_minimum_tasksinteger nullable

Number of tasks for evaluation

annotator_evaluation_onboarding_tasksinteger

Onboarding Evaluation: Required tasks

colorstring nullable

Color

comment_classification_configstring

control_weightsobject nullable

Dict of weights for each control tag in metric calculation. Keys are control tag names from the labeling config. At least one tag must have a non-zero overall weight.

custom_interface_codestring nullable

custom_interface_compiledstring nullable

{"stackTrail":"components:schemas:PatchedLseProjectUpdateRequest:properties:custom_interface_params","oasType":"schema","type":"unknown","nullable":true}

custom_scriptstring

Plugins

custom_task_lock_ttlinteger nullable

Task reservation time. TTL in seconds (UI displays and edits this value in minutes).

descriptionstring nullable

Description (Public)

enable_empty_annotationboolean

Allow empty annotations

evaluate_predictions_automaticallyboolean

Retrieve and display predictions when loading a task

expert_instructionstring nullable

Instructions

{"stackTrail":"components:schemas:PatchedLseProjectUpdateRequest:properties:input_schema","oasType":"schema","type":"unknown","nullable":true}

{"stackTrail":"components:schemas:PatchedLseProjectUpdateRequest:properties:internal_description","oasType":"schema","type":"unknown","description":"Description (Internal)","nullable":true}

is_draftboolean

Whether or not the project is in the middle of being created

is_publishedboolean

Whether or not the project is published to annotators

label_configstring nullable

Labeling Configuration

max_additional_annotators_assignableinteger nullable

Maximum additional annotators

maximum_annotationsinteger

Annotations per task

min_annotations_to_start_traininginteger

Minimum number of completed tasks after which model training is started

model_versionstring nullable

Machine learning model version

organizationinteger nullable

{"stackTrail":"components:schemas:PatchedLseProjectUpdateRequest:properties:output_schema","oasType":"schema","type":"unknown","nullable":true}

overlap_cohort_percentageinteger

Annotations per task coverage

pause_on_failed_annotator_evaluationboolean nullable

Pause annotator on failed evaluation

pinned_atstring date-time nullable

Pinned date and time

require_comment_on_skipboolean

Require comment to skip

reveal_preannotations_interactivelyboolean

Reveal pre-annotations interactively

sampling'Sequential sampling' | 'Uniform sampling' | 'Uncertainty sampling'

Sequential sampling - Tasks are ordered by Data manager ordering
Uniform sampling - Tasks are chosen randomly
Uncertainty sampling - Tasks are chosen according to model uncertainty scores (active learning mode)

show_annotation_historyboolean

Show Data Manager to Annotators

show_collab_predictionsboolean

Use predictions to pre-label Tasks

show_ground_truth_firstboolean

Onboarding mode (true): show ground truth tasks first in the labeling stream

show_instructionboolean

Show instructions before labeling

show_overlap_firstboolean

Show tasks with overlap first

show_skip_buttonboolean

Allow skipping tasks

show_unused_data_columns_to_annotatorsboolean nullable

Show only columns used in labeling configuration to Annotators. API uses inverse field semantics here: set false to show only used columns, set true to show all task.data columns.

skip_queue'REQUEUE_FOR_ME' | 'REQUEUE_FOR_OTHERS' | 'IGNORE_SKIPPED'

REQUEUE_FOR_ME - Requeue for me
REQUEUE_FOR_OTHERS - Requeue for others
IGNORE_SKIPPED - Ignore skipped

source_interface_idinteger nullable

source_interface_versioninteger nullable

Stable version ID of the saved interface snapshot used by this project.

strict_task_overlapboolean

Enforce strict overlap limit

task_data_loginstring nullable

task_data_passwordstring nullable

Password

titlestring nullable

Project Name

use_custom_interfaceboolean

workspaceinteger

Workspace

Response

agreement_methodology'consensus' | 'pairwise'

consensus - Consensus
pairwise - Pairwise Averaging

agreement_thresholdstring decimal nullable

Agreement threshold

allow_streamboolean required

annotation_limit_countinteger nullable

Limit by number of tasks

annotation_limit_percentstring decimal nullable

Limit by percentage of tasks

annotator_evaluation_continuous_tasksinteger

Continuous Evaluation: Required tasks

annotator_evaluation_enabledboolean

Evaluate all annotators against ground truth

annotator_evaluation_metric'gt_agreement' | 'acceptance_score' | 'rejection_rate'

gt_agreement - Ground truth agreement
acceptance_score - Acceptance score
rejection_rate - Rejection rate

annotator_evaluation_minimum_scorestring decimal nullable

Score required to pass evaluation

annotator_evaluation_minimum_tasksinteger nullable

Number of tasks for evaluation

annotator_evaluation_onboarding_tasksinteger

Onboarding Evaluation: Required tasks

collection_modestring nullable required

Data Collection project mode (assigned/open); null for non-collection projects. Set at creation only.

colorstring nullable

Color

comment_classification_configstring

config_has_control_tagsboolean required

Flag to detect is project ready for labeling

config_suitable_for_bulk_annotationboolean required

Flag to detect is project ready for bulk annotation

control_weightsobject nullable

Dict of weights for each control tag in metric calculation. Keys are control tag names from the labeling config. At least one tag must have a non-zero overall weight.

created_atstring date-time required

custom_interface_codestring nullable

custom_interface_compiledstring nullable

{"stackTrail":"components:schemas:LseProjectResponse:properties:custom_interface_params","oasType":"schema","type":"unknown","nullable":true}

custom_scriptstring

Plugins

custom_task_lock_ttlinteger nullable

Task reservation time. TTL in seconds (UI displays and edits this value in minutes).

data_typesobject nullable required

descriptionstring nullable

Description (Public)

duplication_doneboolean

duplication_statusstring

enable_empty_annotationboolean

Allow empty annotations

evaluate_predictions_automaticallyboolean

Retrieve and display predictions when loading a task

expert_instructionstring nullable

Instructions

finished_task_numberinteger required

Finished tasks

ground_truth_numberinteger required

Honeypot annotation number in project

idinteger required

{"stackTrail":"components:schemas:LseProjectResponse:properties:input_schema","oasType":"schema","type":"unknown","nullable":true}

is_dimensions_enabledboolean required

is_draftboolean

Whether or not the project is in the middle of being created

is_publishedboolean

Whether or not the project is published to annotators

label_configstring nullable

Labeling Configuration

max_additional_annotators_assignableinteger nullable

Maximum additional annotators

maximum_annotationsinteger

Annotations per task

membersobject[] required

members_countinteger required

min_annotations_to_start_traininginteger

Minimum number of completed tasks after which model training is started

model_versionstring nullable

Machine learning model version

num_tasks_with_annotationsinteger required

Tasks with at least one annotation. For annotators, counts only tasks this user annotated; for other roles, counts project-wide. For analytics, use annotated_tasks or related KPIs with explicit project/member filters.

organizationinteger nullable

{"stackTrail":"components:schemas:LseProjectResponse:properties:output_schema","oasType":"schema","type":"unknown","nullable":true}

overlap_cohort_percentageinteger

Annotations per task coverage

parsed_label_configobject required

JSON-formatted labeling configuration

pause_on_failed_annotator_evaluationboolean nullable

Pause annotator on failed evaluation

permissionsstring[] required

pinned_atstring date-time nullable

Pinned date and time

promptsobject[] nullable required

queue_doneinteger required

Annotator-only: tasks this user has completed in the labeling queue for the project.

queue_leftinteger nullable required

Reviewer-only: remaining tasks in this user's manually assigned review queue. Returns 0 when no manual assignments apply; the project card then uses review_total_tasks and reviewed_number for auto-review progress. Not the same as the project-wide tasks_pending_review KPI.

queue_totalinteger required

Role-dependent queue size. Annotators: total tasks in the labeling queue. Reviewers (list/counts): total manually assigned review tasks (same pool as reviewer_queue_total). Not the same as task_number (all project tasks) or review_total_tasks (auto-review stream pool).

readyboolean required

rejectedinteger required

require_comment_on_skipboolean

Require comment to skip

reveal_preannotations_interactivelyboolean

Reveal pre-annotations interactively

review_total_tasksinteger nullable required

Total tasks in this user's reviewer queue for the project (denominator for personal review progress). Respects review sampling limits when configured. Null for annotators. This is not the project-wide reviewed or pending count; see Analytics KPIs tasks_reviewed and tasks_pending_review for org-level totals.

reviewed_numberinteger nullable required

Tasks this user has reviewed in the project (personal reviewer progress shown on the project card). Includes only reviews created by the authenticated user, so the value can be lower than the project-wide reviewed total when multiple reviewers participate. Null for annotators. For all reviewed tasks in the project, use the Analytics KPI tasks_reviewed: GET /api/analytics/kpis/tasks_reviewed?projects={id}&tz=UTC.

reviewer_queue_totalinteger nullable required

Tasks manually assigned to this user for review (reviewer_queue_total_count). Null for annotators.