Triple

T17200053
Position Surface form Disambiguated ID Type / Status
Subject ECA headquarters, Addis Ababa E417451 entity
Predicate officialName P66 FINISHED
Object Headquarters of the United Nations Economic Commission for Africa
The Headquarters of the United Nations Economic Commission for Africa is the main administrative and conference complex of the UN regional commission for Africa, located in Addis Ababa, Ethiopia.
E2686 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Headquarters of the United Nations Economic Commission for Africa | Statement: [ECA headquarters, Addis Ababa, officialName, Headquarters of the United Nations Economic Commission for Africa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Headquarters of the United Nations Economic Commission for Africa
Context triple: [ECA headquarters, Addis Ababa, officialName, Headquarters of the United Nations Economic Commission for Africa]
  • A. United Nations Economic Commission for Africa
    The United Nations Economic Commission for Africa is a UN regional body that promotes economic and social development, regional integration, and policy coordination among African countries.
  • B. African Union Commission
    The African Union Commission is the administrative and executive arm of the African Union, responsible for implementing its decisions, coordinating activities, and driving continental policies and initiatives.
  • C. United Nations Office at Nairobi
    The United Nations Office at Nairobi is one of the UN’s main headquarters, serving as the organization’s African hub and hosting key UN agencies and conferences.
  • D. African Union Development Agency-NEPAD
    The African Union Development Agency-NEPAD is the African Union’s specialized body responsible for driving sustainable development, regional integration, and socio-economic transformation across the continent.
  • E. General Secretariat of the Organization of African Unity
    The General Secretariat of the Organization of African Unity was the administrative and executive body responsible for implementing the decisions and policies of the OAU’s member states and leadership.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Headquarters of the United Nations Economic Commission for Africa
Triple: [ECA headquarters, Addis Ababa, officialName, Headquarters of the United Nations Economic Commission for Africa]
Generated description
The Headquarters of the United Nations Economic Commission for Africa is the main administrative and conference complex of the UN regional commission for Africa, located in Addis Ababa, Ethiopia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Headquarters of the United Nations Economic Commission for Africa
Target entity description: The Headquarters of the United Nations Economic Commission for Africa is the main administrative and conference complex of the UN regional commission for Africa, located in Addis Ababa, Ethiopia.
  • A. United Nations Economic Commission for Africa chosen
    The United Nations Economic Commission for Africa is a UN regional body that promotes economic and social development, regional integration, and policy coordination among African countries.
  • B. African Union Commission
    The African Union Commission is the administrative and executive arm of the African Union, responsible for implementing its decisions, coordinating activities, and driving continental policies and initiatives.
  • C. United Nations Office at Nairobi
    The United Nations Office at Nairobi is one of the UN’s main headquarters, serving as the organization’s African hub and hosting key UN agencies and conferences.
  • D. African Union Development Agency-NEPAD
    The African Union Development Agency-NEPAD is the African Union’s specialized body responsible for driving sustainable development, regional integration, and socio-economic transformation across the continent.
  • E. General Secretariat of the Organization of African Unity
    The General Secretariat of the Organization of African Unity was the administrative and executive body responsible for implementing the decisions and policies of the OAU’s member states and leadership.
  • F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d886d6ba8c819093215917b3d01689 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42daddcd08190a82f36c940bf3f7b completed April 19, 2026, 1:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a015fda06788190882aef1a57356e41 completed May 11, 2026, 4:49 a.m.
NEDg Description generation batch_6a0160a0f8248190bc187ea121ea6753 completed May 11, 2026, 4:52 a.m.
NED2 Entity disambiguation (via description) batch_6a016127c0388190a2a869a46f13b3d1 completed May 11, 2026, 4:55 a.m.
Created at: April 10, 2026, 5:38 a.m.