Triple

T4830817
Position Surface form Disambiguated ID Type / Status
Subject Central League MVP E107939 entity
Predicate notableMultipleTimeWinner P6588 FINISHED
Object Tomonori Maeda
Tomonori Maeda is a former Japanese professional baseball outfielder and slugger for the Hiroshima Toyo Carp, renowned as one of the Central League’s most accomplished hitters.
E717602 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: Tomonori Maeda | Statement: [Central League MVP, notableMultipleTimeWinner, Tomonori Maeda]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tomonori Maeda
Context triple: [Central League MVP, notableMultipleTimeWinner, Tomonori Maeda]
  • A. Tomonori Kanemoto
    Tomonori Kanemoto is a former Japanese professional baseball outfielder and manager, best known as an ironman of Nippon Professional Baseball for his consecutive games and innings played streaks.
  • B. Toru Watanabe
    Toru Watanabe is the introspective university student protagonist of Haruki Murakami’s novel "Norwegian Wood," whose coming-of-age story explores love, loss, and emotional turmoil in 1960s Tokyo.
  • C. Kenta Satō
    Kenta Satō is a Japanese individual notable enough to be recognized as a bearer of the surname Satō, though specific widely known achievements or roles are not clearly established.
  • D. Hayato Ikeda
    Hayato Ikeda was a Japanese prime minister known for his “income-doubling plan” and for overseeing rapid economic growth and modernization in postwar Japan.
  • E. Ryo Satō
    Ryo Satō is a Japanese personal name shared by multiple individuals, commonly appearing in contexts such as sports, entertainment, and other public professions in Japan.
  • 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: Tomonori Maeda
Triple: [Central League MVP, notableMultipleTimeWinner, Tomonori Maeda]
Generated description
Tomonori Maeda is a former Japanese professional baseball outfielder and slugger for the Hiroshima Toyo Carp, renowned as one of the Central League’s most accomplished hitters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tomonori Maeda
Target entity description: Tomonori Maeda is a former Japanese professional baseball outfielder and slugger for the Hiroshima Toyo Carp, renowned as one of the Central League’s most accomplished hitters.
  • A. Tomonori Kanemoto
    Tomonori Kanemoto is a former Japanese professional baseball outfielder and manager, best known as an ironman of Nippon Professional Baseball for his consecutive games and innings played streaks.
  • B. Toru Watanabe
    Toru Watanabe is the introspective university student protagonist of Haruki Murakami’s novel "Norwegian Wood," whose coming-of-age story explores love, loss, and emotional turmoil in 1960s Tokyo.
  • C. Kenta Satō
    Kenta Satō is a Japanese individual notable enough to be recognized as a bearer of the surname Satō, though specific widely known achievements or roles are not clearly established.
  • D. Hayato Ikeda
    Hayato Ikeda was a Japanese prime minister known for his “income-doubling plan” and for overseeing rapid economic growth and modernization in postwar Japan.
  • E. Ryo Satō
    Ryo Satō is a Japanese personal name shared by multiple individuals, commonly appearing in contexts such as sports, entertainment, and other public professions in Japan.
  • 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_69bd43fac8188190803f0327190621e4 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6cc7c0148190a3147d5ff304ffb2 completed March 20, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ccec1cb5d48190ac9f6ad5920403f1 completed April 1, 2026, 9:57 a.m.
NEDg Description generation batch_69ccf0982f4481908e2a59424fdf470f completed April 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69cd051913708190a83f925cf0cbbaa1 completed April 1, 2026, 11:44 a.m.
Created at: March 20, 2026, 1:24 p.m.