Triple

T8781556
Position Surface form Disambiguated ID Type / Status
Subject Shigeo Nagashima E208741 entity
Predicate nativeName P15 FINISHED
Object 長嶋茂雄
長嶋茂雄は、読売ジャイアンツの主力三塁手として活躍し「ミスタージャイアンツ」と称された、日本プロ野球界を代表するレジェンド的存在の元選手・監督です。
E756743 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: 長嶋茂雄 | Statement: [Shigeo Nagashima, nativeName, 長嶋茂雄]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 長嶋茂雄
Context triple: [Shigeo Nagashima, nativeName, 長嶋茂雄]
  • A. 王貞治
    王貞治は、日本プロ野球・読売ジャイアンツで活躍し世界最多本塁打記録を持つ伝説的な打者であり、のちに監督としても成功した人物である。
  • B. Toshiki Kaifu
    Toshiki Kaifu was a Japanese politician who served as Prime Minister of Japan from 1989 to 1991, leading the country during the early post–Cold War period and the aftermath of the economic bubble.
  • C. Eiji Sawamura
    Eiji Sawamura was a legendary Japanese baseball pitcher, famed for his dominance in the pre-war era and honored as the namesake of Japan’s top pitching award.
  • D. Hideki Matsui
    Hideki Matsui is a former Japanese professional baseball slugger who became a star outfielder and designated hitter in Major League Baseball, most notably with the New York Yankees.
  • E. Yoshinobu Yamamoto
    Yoshinobu Yamamoto is an elite Japanese right-handed pitcher, renowned for his dominant performances in Nippon Professional Baseball and subsequent move to Major League Baseball.
  • 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: 長嶋茂雄
Triple: [Shigeo Nagashima, nativeName, 長嶋茂雄]
Generated description
長嶋茂雄は、読売ジャイアンツの主力三塁手として活躍し「ミスタージャイアンツ」と称された、日本プロ野球界を代表するレジェンド的存在の元選手・監督です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 長嶋茂雄
Target entity description: 長嶋茂雄は、読売ジャイアンツの主力三塁手として活躍し「ミスタージャイアンツ」と称された、日本プロ野球界を代表するレジェンド的存在の元選手・監督です。
  • A. 王貞治
    王貞治は、日本プロ野球・読売ジャイアンツで活躍し世界最多本塁打記録を持つ伝説的な打者であり、のちに監督としても成功した人物である。
  • B. Toshiki Kaifu
    Toshiki Kaifu was a Japanese politician who served as Prime Minister of Japan from 1989 to 1991, leading the country during the early post–Cold War period and the aftermath of the economic bubble.
  • C. Eiji Sawamura
    Eiji Sawamura was a legendary Japanese baseball pitcher, famed for his dominance in the pre-war era and honored as the namesake of Japan’s top pitching award.
  • D. Hideki Matsui
    Hideki Matsui is a former Japanese professional baseball slugger who became a star outfielder and designated hitter in Major League Baseball, most notably with the New York Yankees.
  • E. Yoshinobu Yamamoto
    Yoshinobu Yamamoto is an elite Japanese right-handed pitcher, renowned for his dominant performances in Nippon Professional Baseball and subsequent move to Major League Baseball.
  • 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_69ca835fbee88190bf625939bac48d7f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f55b7b08190ab3e18cd634a144b completed March 31, 2026, 11:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf51e9d97c8190a947848fdaa5b67d completed April 3, 2026, 5:36 a.m.
NEDg Description generation batch_69cf5323b7c08190819de236e01ce9d3 completed April 3, 2026, 5:41 a.m.
NED2 Entity disambiguation (via description) batch_69cf54a056408190bd536f79e3ec33be completed April 3, 2026, 5:48 a.m.
Created at: March 30, 2026, 6:42 p.m.