Triple

T16873004
Position Surface form Disambiguated ID Type / Status
Subject Nishi-Shinjuku skyscraper district E421220 entity
Predicate hasLandmark P105 FINISHED
Object Tokyo Metropolitan Government Building E126073 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: Tokyo Metropolitan Government Building | Statement: [Nishi-Shinjuku skyscraper district, hasLandmark, Tokyo Metropolitan Government Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokyo Metropolitan Government Building
Context triple: [Nishi-Shinjuku skyscraper district, hasLandmark, Tokyo Metropolitan Government Building]
  • A. Tokyo Metropolitan Government Building chosen
    The Tokyo Metropolitan Government Building is a landmark twin-tower skyscraper in Shinjuku, Tokyo, known for housing the city’s government offices and offering public observation decks with panoramic views.
  • B. Tokyo Dome City Hall
    Tokyo Dome City Hall is a multi-purpose indoor entertainment and event venue in central Tokyo, known for hosting concerts, live performances, and various large-scale gatherings.
  • C. Shinjuku City Hall
    Shinjuku City Hall is the main administrative headquarters of Tokyo’s Shinjuku ward, housing its local government offices and public services.
  • D. Fuji Television Building
    The Fuji Television Building is a landmark futuristic headquarters of Fuji TV in Tokyo, renowned for its striking modernist architecture featuring a prominent spherical observation deck.
  • E. Yokohama City Hall
    Yokohama City Hall is the main administrative and governmental building serving the city of Yokohama in Kanagawa Prefecture, Japan.
  • 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_69d889d470fc8190b4aec199636c0c56 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3b7f40410819088db22fa0d1eb808 completed April 18, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c2b0dcbc8190a164cbd57586ac9c completed May 10, 2026, 5:38 p.m.
Created at: April 10, 2026, 5:29 a.m.