annotation_task_name: Coreference Annotation Demo
task_dir: .
data_files:
- data/coreference-example.json
item_properties:
  id_key: id
  text_key: text
user_config:
  allow_all_users: true
instance_display:
  fields:
  - key: text
    type: text
    label: Text
annotation_schemes:
- annotation_type: span
  name: mentions
  description: Highlight entity mentions in the text
  labels:
  - name: PERSON
    tooltip: Person names and pronouns
  - name: ORG
    tooltip: Organization names
  - name: LOC
    tooltip: Location names
  - name: OTHER
    tooltip: Other referring expressions
- annotation_type: coreference
  name: coref_chains
  description: Group mentions that refer to the same entity into coreference chains
  span_schema: mentions
  entity_types:
  - PERSON
  - ORG
  - LOC
  - OTHER
  allow_singletons: true
  visual_display:
    highlight_mode: background
output_annotation_dir: annotation_output
output_annotation_format: json
require_no_password: true