groups:
  - id: gen_ai.common.event.attributes
    type: attribute_group
    stability: experimental
    brief: >
      Describes common Gen AI event attributes.
    attributes:
      - ref: gen_ai.system

  - id: gen_ai.system.message
    name: gen_ai.system.message
    type: event
    stability: experimental
    brief: >
      This event describes the instructions passed to the GenAI system inside the prompt.
    extends: gen_ai.common.event.attributes

  - id: gen_ai.user.message
    name: gen_ai.user.message
    type: event
    stability: experimental
    brief: >
      This event describes the prompt message specified by the user.
    extends: gen_ai.common.event.attributes

  - id: gen_ai.assistant.message
    name: gen_ai.assistant.message
    type: event
    stability: experimental
    brief: >
      This event describes the assistant message passed to GenAI system or received from it.
    extends: gen_ai.common.event.attributes

  - id: gen_ai.tool.message
    name: gen_ai.tool.message
    type: event
    stability: experimental
    brief: >
      This event describes the tool or function response message.
    extends: gen_ai.common.event.attributes

  - id: gen_ai.choice
    name: gen_ai.choice
    type: event
    stability: experimental
    brief: >
      This event describes the Gen AI response message.
    extends: gen_ai.common.event.attributes