Triple

T195911
Position Surface form Disambiguated ID Type / Status
Subject Oscar Niemeyer E3818 entity
Predicate designed P184 FINISHED
Object United Nations Headquarters (as part of design team) E162 NE FINISHED

How this triple was built (2 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: United Nations Headquarters (as part of design team) | Statement: [Oscar Niemeyer, designed, United Nations Headquarters (as part of design team)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United Nations Headquarters (as part of design team)
Context triple: [Oscar Niemeyer, designed, United Nations Headquarters (as part of design team)]
  • A. United Nations Headquarters chosen
    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.
  • B. 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.
  • C. United Nations Office for Project Services
    The United Nations Office for Project Services (UNOPS) is a UN agency that provides project management, procurement, and infrastructure services to support humanitarian, development, and peacebuilding efforts worldwide.
  • D. United Nations Plaza
    United Nations Plaza is the public square and surrounding area in Manhattan, New York City, that serves as the primary urban setting and address for the United Nations Headquarters.
  • E. Leventhal Center for Advanced Urbanism
    The Leventhal Center for Advanced Urbanism is an MIT research hub focused on innovative, interdisciplinary approaches to contemporary urban design, planning, and policy challenges.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a2548debd48190ae3a06d6e65b53c6 completed Feb. 28, 2026, 2:35 a.m.
NER Named-entity recognition batch_69a25983b49c819080f7e161904c53da completed Feb. 28, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3115c46688190be8d5e172b4c61ea completed Feb. 28, 2026, 4:01 p.m.
Created at: Feb. 28, 2026, 2:41 a.m.