Triple

T8258442
Position Surface form Disambiguated ID Type / Status
Subject Mori Building Company E193129 entity
Predicate notableWork P4 FINISHED
Object Mori Tower (Roppongi Hills Mori Tower)
Mori Tower (Roppongi Hills Mori Tower) is a prominent 54-story skyscraper in Tokyo’s Roppongi Hills complex, known for its offices, art museum, observation deck, and role as a major cultural and commercial hub.
 E721230 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: Mori Tower (Roppongi Hills Mori Tower) | Statement: [Mori Building Company, notableWork, Mori Tower (Roppongi Hills Mori Tower)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mori Tower (Roppongi Hills Mori Tower)
Context triple: [Mori Building Company, notableWork, Mori Tower (Roppongi Hills Mori Tower)]
  • A. Shinjuku L Tower
    Shinjuku L Tower is a high-rise office building located in the Shinjuku district of Tokyo, Japan.
  • B. Shinjuku Park Tower
    Shinjuku Park Tower is a prominent high-rise complex in Tokyo known for its distinctive tiered design and housing the Park Hyatt Tokyo hotel.
  • C. Umeda Sky Building
    Umeda Sky Building is a landmark high-rise complex in Osaka, Japan, known for its striking twin-tower design connected by a rooftop observatory with panoramic city views.
  • D. Shinjuku Center Building
    Shinjuku Center Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modern architecture and panoramic city views.
  • E. 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.
  • 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: Mori Tower (Roppongi Hills Mori Tower)
Triple: [Mori Building Company, notableWork, Mori Tower (Roppongi Hills Mori Tower)]
Generated description
Mori Tower (Roppongi Hills Mori Tower) is a prominent 54-story skyscraper in Tokyo’s Roppongi Hills complex, known for its offices, art museum, observation deck, and role as a major cultural and commercial hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mori Tower (Roppongi Hills Mori Tower)
Target entity description: Mori Tower (Roppongi Hills Mori Tower) is a prominent 54-story skyscraper in Tokyo’s Roppongi Hills complex, known for its offices, art museum, observation deck, and role as a major cultural and commercial hub.
  • A. Shinjuku L Tower
    Shinjuku L Tower is a high-rise office building located in the Shinjuku district of Tokyo, Japan.
  • B. Shinjuku Park Tower
    Shinjuku Park Tower is a prominent high-rise complex in Tokyo known for its distinctive tiered design and housing the Park Hyatt Tokyo hotel.
  • C. Umeda Sky Building
    Umeda Sky Building is a landmark high-rise complex in Osaka, Japan, known for its striking twin-tower design connected by a rooftop observatory with panoramic city views.
  • D. Shinjuku Center Building
    Shinjuku Center Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modern architecture and panoramic city views.
  • E. 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.
  • 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_69ca82dfad9c8190b8cd18fb89f50f40 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78fe5e2c819080741ea24bae0807 completed March 31, 2026, 7:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd355bef508190894bd01ec39e83f6 completed April 1, 2026, 3:10 p.m.
NEDg Description generation batch_69cd37a7ea30819094b1c140868fab5f completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4f0055dc8190803a7c412533aec4 completed April 1, 2026, 4:59 p.m.
Created at: March 30, 2026, 5:49 p.m.