Triple

T15754480
Position Surface form Disambiguated ID Type / Status
Subject Sendai 89ers E381931 entity
Predicate usesScript P1587 FINISHED
Object 仙台89ERS
仙台89ERS is a professional Japanese basketball team based in Sendai, competing in the country’s B.League.
 E1175387 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: 仙台89ERS | Statement: [Sendai 89ers, usesScript, 仙台89ERS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 仙台89ERS
Context triple: [Sendai 89ers, usesScript, 仙台89ERS]
  • A. E89
    E89 is the internal BMW designation for the second-generation Z4 roadster, known for its retractable hardtop and sporty grand-touring character.
  • B. ReinMeer Aomori FC
    ReinMeer Aomori FC is a Japanese football club based in Aomori Prefecture that competes in the country’s lower-tier regional and national leagues.
  • C. Rakuten Mobile Park Miyagi
    Rakuten Mobile Park Miyagi is a professional baseball stadium in Sendai, Japan, best known as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
  • D. ES CON Field Hokkaido
    ES CON Field Hokkaido is a modern, retractable-roof baseball stadium in Kitahiroshima, Japan, known as the flagship ballpark of Nippon Professional Baseball’s Hokkaido Nippon-Ham Fighters.
  • E. Tochigi SC
    Tochigi SC is a professional Japanese football club that competes in the J.League and is based in Tochigi Prefecture.
  • 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: 仙台89ERS
Triple: [Sendai 89ers, usesScript, 仙台89ERS]
Generated description
仙台89ERS is a professional Japanese basketball team based in Sendai, competing in the country’s B.League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 仙台89ERS
Target entity description: 仙台89ERS is a professional Japanese basketball team based in Sendai, competing in the country’s B.League.
  • A. E89
    E89 is the internal BMW designation for the second-generation Z4 roadster, known for its retractable hardtop and sporty grand-touring character.
  • B. ReinMeer Aomori FC
    ReinMeer Aomori FC is a Japanese football club based in Aomori Prefecture that competes in the country’s lower-tier regional and national leagues.
  • C. Rakuten Mobile Park Miyagi
    Rakuten Mobile Park Miyagi is a professional baseball stadium in Sendai, Japan, best known as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
  • D. ES CON Field Hokkaido
    ES CON Field Hokkaido is a modern, retractable-roof baseball stadium in Kitahiroshima, Japan, known as the flagship ballpark of Nippon Professional Baseball’s Hokkaido Nippon-Ham Fighters.
  • E. Tochigi SC
    Tochigi SC is a professional Japanese football club that competes in the J.League and is based in Tochigi Prefecture.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e05031f6a08190bfb333eced0a59a1 completed April 16, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff87714a8481909f8489c73ac89c11 completed May 9, 2026, 7:13 p.m.
NEDg Description generation batch_69ff887dc9cc81908833f9881647d82f completed May 9, 2026, 7:18 p.m.
NED2 Entity disambiguation (via description) batch_69ff8970b85081909c8eb114851841f1 completed May 9, 2026, 7:22 p.m.
Created at: April 10, 2026, 4:47 a.m.