Triple

T1146165
Position Surface form Disambiguated ID Type / Status
Subject United Nations University E23569 entity
Predicate hasMainBuilding P105 FINISHED
Object UNU Headquarters Building
The UNU Headquarters Building is the main office complex of the United Nations University, located in Tokyo and serving as its central administrative and academic hub.
 E135357 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: UNU Headquarters Building | Statement: [United Nations University, hasMainBuilding, UNU Headquarters Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UNU Headquarters Building
Context triple: [United Nations University, hasMainBuilding, UNU Headquarters Building]
  • A. UNESCO Headquarters
    UNESCO Headquarters is the main administrative complex of the United Nations Educational, Scientific and Cultural Organization, located in Paris and serving as its central hub for global operations and policymaking.
  • B. Palais des Nations
    The Palais des Nations is a grand complex in Geneva that serves as the European headquarters of the United Nations and a major center for international diplomacy.
  • C. United Nations Headquarters
    The United Nations Headquarters is the main administrative and diplomatic center of the UN, where representatives of member states convene to discuss and address global issues.
  • D. Paul-Henri Spaak building
    The Paul-Henri Spaak building is a key European Parliament complex in Brussels that houses the main debating chamber and central parliamentary facilities.
  • E. United Nations Office at Vienna
    The United Nations Office at Vienna is one of the UN’s main headquarters, hosting key offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
  • 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: UNU Headquarters Building
Triple: [United Nations University, hasMainBuilding, UNU Headquarters Building]
Generated description
The UNU Headquarters Building is the main office complex of the United Nations University, located in Tokyo and serving as its central administrative and academic hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: UNU Headquarters Building
Target entity description: The UNU Headquarters Building is the main office complex of the United Nations University, located in Tokyo and serving as its central administrative and academic hub.
  • A. UNESCO Headquarters
    UNESCO Headquarters is the main administrative complex of the United Nations Educational, Scientific and Cultural Organization, located in Paris and serving as its central hub for global operations and policymaking.
  • B. Palais des Nations
    The Palais des Nations is a grand complex in Geneva that serves as the European headquarters of the United Nations and a major center for international diplomacy.
  • C. United Nations Headquarters
    The United Nations Headquarters is the main administrative and diplomatic center of the UN, where representatives of member states convene to discuss and address global issues.
  • D. Paul-Henri Spaak building
    The Paul-Henri Spaak building is a key European Parliament complex in Brussels that houses the main debating chamber and central parliamentary facilities.
  • E. United Nations Office at Vienna
    The United Nations Office at Vienna is one of the UN’s main headquarters, hosting key offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
  • F. None of above. chosen

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_69a493ef399c8190b04b9146d2314f59 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc6e8c2081909fb3534413b7aacb completed March 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f139a008190a20f38330364dd2b completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac7074e7dc81909fbb68c146bbae0a completed March 7, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69ac70c76c2c8190bfb88293645c659e completed March 7, 2026, 6:39 p.m.
Created at: March 1, 2026, 7:44 p.m.