Triple

T4984499
Position Surface form Disambiguated ID Type / Status
Subject Hiroshima Toyo Carp E111966 entity
Predicate notablePlayer P304 FINISHED
Object Kenta Maeda
Kenta Maeda is a Japanese professional baseball pitcher known for his successful career in Nippon Professional Baseball and Major League Baseball, including standout seasons with the Los Angeles Dodgers and Minnesota Twins.
E762684 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: Kenta Maeda | Statement: [Hiroshima Toyo Carp, notablePlayer, Kenta Maeda]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kenta Maeda
Context triple: [Hiroshima Toyo Carp, notablePlayer, Kenta Maeda]
  • A. Kenta Motokura
    Kenta Motokura is a Japanese video game artist and director at Nintendo, best known for his creative work on major Super Mario titles.
  • B. 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.
  • C. Kenta Izumi
    Kenta Izumi is a Japanese politician who serves as the leader of the main opposition force, the Constitutional Democratic Party of Japan.
  • D. 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.
  • E. Masato Otaka
    Masato Otaka is a Japanese architect associated with the Metabolism movement, known for his contributions to postwar urban planning and visionary megastructure designs.
  • 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: Kenta Maeda
Triple: [Hiroshima Toyo Carp, notablePlayer, Kenta Maeda]
Generated description
Kenta Maeda is a Japanese professional baseball pitcher known for his successful career in Nippon Professional Baseball and Major League Baseball, including standout seasons with the Los Angeles Dodgers and Minnesota Twins.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kenta Maeda
Target entity description: Kenta Maeda is a Japanese professional baseball pitcher known for his successful career in Nippon Professional Baseball and Major League Baseball, including standout seasons with the Los Angeles Dodgers and Minnesota Twins.
  • A. Kenta Motokura
    Kenta Motokura is a Japanese video game artist and director at Nintendo, best known for his creative work on major Super Mario titles.
  • B. 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.
  • C. Kenta Izumi
    Kenta Izumi is a Japanese politician who serves as the leader of the main opposition force, the Constitutional Democratic Party of Japan.
  • D. 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.
  • E. Masato Otaka
    Masato Otaka is a Japanese architect associated with the Metabolism movement, known for his contributions to postwar urban planning and visionary megastructure designs.
  • 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_69bd441adc208190b70a033a0741d01e completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7255d7b4819098b537df5b1a4c3c completed March 20, 2026, 4:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf9fc6bff48190b2f73e4c8c8b627a completed April 3, 2026, 11:08 a.m.
NEDg Description generation batch_69cfa14f0f3c8190bf7081e51410a491 completed April 3, 2026, 11:15 a.m.
NED2 Entity disambiguation (via description) batch_69cfa28589708190b8fc32f4944d0a37 completed April 3, 2026, 11:20 a.m.
Created at: March 20, 2026, 1:33 p.m.