Triple

T4955146
Position Surface form Disambiguated ID Type / Status
Subject Chunichi Dragons E111262 entity
Predicate hasRetiredNumber P895 FINISHED
Object 15 (Masaaki Iseki)
15 (Masaaki Iseki) is the retired jersey number of former Chunichi Dragons player Masaaki Iseki, honored by the Japanese professional baseball team for his significant contributions.
 E482573 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: 15 (Masaaki Iseki) | Statement: [Chunichi Dragons, hasRetiredNumber, 15 (Masaaki Iseki)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 15 (Masaaki Iseki)
Context triple: [Chunichi Dragons, hasRetiredNumber, 15 (Masaaki Iseki)]
  • A. Makoto Kobayashi
    Makoto Kobayashi is a Japanese theoretical physicist renowned for his work on CP violation in the Standard Model, for which he shared the 2008 Nobel Prize in Physics.
  • B. Senichi Hoshino
    Senichi Hoshino was a prominent Japanese baseball manager and former pitcher, best known for revitalizing multiple Nippon Professional Baseball teams and leading them to championship success.
  • C. Noda Kōichi
    Noda Kōichi is a Japanese architect best known for creating the iconic Kobe Port Tower, a landmark of Kobe’s waterfront skyline.
  • D. Hyakutake Yuji
    Hyakutake Yuji is a Japanese amateur astronomer best known for discovering Comet Hyakutake, one of the brightest and most widely observed comets of the 20th century.
  • E. Tetsu Katayama
    Tetsu Katayama was a Japanese socialist politician who served as Japan’s first postwar prime minister and the first from a socialist party.
  • 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: 15 (Masaaki Iseki)
Triple: [Chunichi Dragons, hasRetiredNumber, 15 (Masaaki Iseki)]
Generated description
15 (Masaaki Iseki) is the retired jersey number of former Chunichi Dragons player Masaaki Iseki, honored by the Japanese professional baseball team for his significant contributions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 15 (Masaaki Iseki)
Target entity description: 15 (Masaaki Iseki) is the retired jersey number of former Chunichi Dragons player Masaaki Iseki, honored by the Japanese professional baseball team for his significant contributions.
  • A. Makoto Kobayashi
    Makoto Kobayashi is a Japanese theoretical physicist renowned for his work on CP violation in the Standard Model, for which he shared the 2008 Nobel Prize in Physics.
  • B. Senichi Hoshino
    Senichi Hoshino was a prominent Japanese baseball manager and former pitcher, best known for revitalizing multiple Nippon Professional Baseball teams and leading them to championship success.
  • C. Noda Kōichi
    Noda Kōichi is a Japanese architect best known for creating the iconic Kobe Port Tower, a landmark of Kobe’s waterfront skyline.
  • D. Hyakutake Yuji
    Hyakutake Yuji is a Japanese amateur astronomer best known for discovering Comet Hyakutake, one of the brightest and most widely observed comets of the 20th century.
  • E. Tetsu Katayama
    Tetsu Katayama was a Japanese socialist politician who served as Japan’s first postwar prime minister and the first from a socialist party.
  • 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_69bd4418390c8190b7e9766a2512ce55 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd71babb44819085b4cd4864433e79 completed March 20, 2026, 4:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81da92b48190ab41ad8f7a891544 completed March 21, 2026, 11:32 a.m.
NEDg Description generation batch_69be8488df2c8190af86f34c5589a62a completed March 21, 2026, 11:44 a.m.
NED2 Entity disambiguation (via description) batch_69be84f6d8988190b79646f063ed0567 completed March 21, 2026, 11:45 a.m.
Created at: March 20, 2026, 1:32 p.m.