Triple

T2813851
Position Surface form Disambiguated ID Type / Status
Subject Shinjuku, Tokyo, Japan E54236 entity
Predicate contains P35 FINISHED
Object Shinjuku Mitsui Building
Shinjuku Mitsui Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modernist design and role as a major commercial hub.
 E306217 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: Shinjuku Mitsui Building | Statement: [Shinjuku, Tokyo, Japan, contains, Shinjuku Mitsui Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shinjuku Mitsui Building
Context triple: [Shinjuku, Tokyo, Japan, contains, Shinjuku Mitsui Building]
  • A. Shinjuku Sumitomo Building
    Shinjuku Sumitomo Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku district, known for its distinctive triangular design and role as a major business landmark.
  • B. Nihonbashi Mitsui Tower
    Nihonbashi Mitsui Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Nihonbashi district, known for its modern design integrated with the historic Mitsui headquarters complex.
  • C. 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.
  • D. Dai-Ichi Seimei Building, Tokyo
    The Dai-Ichi Seimei Building in Tokyo is a historic office building best known for serving as General Douglas MacArthur’s headquarters during the Allied occupation of Japan after World War II.
  • E. Tokyo Metropolitan Government Building
    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.
  • 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: Shinjuku Mitsui Building
Triple: [Shinjuku, Tokyo, Japan, contains, Shinjuku Mitsui Building]
Generated description
Shinjuku Mitsui Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modernist design and role as a major commercial hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shinjuku Mitsui Building
Target entity description: Shinjuku Mitsui Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modernist design and role as a major commercial hub.
  • A. Shinjuku Sumitomo Building
    Shinjuku Sumitomo Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku district, known for its distinctive triangular design and role as a major business landmark.
  • B. Nihonbashi Mitsui Tower
    Nihonbashi Mitsui Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Nihonbashi district, known for its modern design integrated with the historic Mitsui headquarters complex.
  • C. 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.
  • D. Dai-Ichi Seimei Building, Tokyo
    The Dai-Ichi Seimei Building in Tokyo is a historic office building best known for serving as General Douglas MacArthur’s headquarters during the Allied occupation of Japan after World War II.
  • E. Tokyo Metropolitan Government Building
    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.
  • 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_69ab49de0af08190b3da69683be1e728 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde4ba34c819085a336498fc326b0 completed March 7, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01d64629481909da4c7b4f6c96c44 completed March 10, 2026, 1:32 p.m.
NEDg Description generation batch_69b0224541d481909dfad465b7e950da completed March 10, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_69b022f16c3881908bf8acf9d0d54d2b completed March 10, 2026, 1:56 p.m.
Created at: March 6, 2026, 9:59 p.m.