Triple

T18608044
Position Surface form Disambiguated ID Type / Status
Subject Chieko Wataya E454810 entity
Predicate hasFather P1908 FINISHED
Object Yasujiro Wataya NE NERFINISHED

How this triple was built (3 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: Yasujiro Wataya | Statement: [Chieko Wataya, hasFather, Yasujiro Wataya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yasujiro Wataya
Context triple: [Chieko Wataya, hasFather, Yasujiro Wataya]
  • A. Yasujiro Homma
    Yasujiro Homma was a Japanese general during World War II, best known for commanding the invasion of the Philippines and later being executed for war crimes related to the Bataan Death March.
  • B. Imamura Shohei
    Imamura Shohei was a pioneering Japanese film director and screenwriter known for his gritty, humanistic portrayals of postwar Japanese society and for winning the Palme d'Or at Cannes twice.
  • C. Kenji Mizoguchi
    Kenji Mizoguchi was a renowned Japanese film director celebrated for his long-take visual style and poignant portrayals of women and social injustice in classics such as "Ugetsu" and "Sansho the Bailiff."
  • D. Kon Ichikawa
    Kon Ichikawa was a prominent Japanese film director known for his stylistic versatility and acclaimed works such as "The Burmese Harp" and "Fires on the Plain."
  • E. Shohei Tochimoto
    Shohei Tochimoto is a Japanese ski jumper who has competed internationally, including at World Cup and World Championship events, as a member of Japan’s national team.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yasujiro Wataya
Target entity description: Yasujiro Wataya is a fictional character in Haruki Murakami’s novel "1Q84," known primarily as the father of Chieko Wataya.
  • A. Yasujiro Homma
    Yasujiro Homma was a Japanese general during World War II, best known for commanding the invasion of the Philippines and later being executed for war crimes related to the Bataan Death March.
  • B. Imamura Shohei
    Imamura Shohei was a pioneering Japanese film director and screenwriter known for his gritty, humanistic portrayals of postwar Japanese society and for winning the Palme d'Or at Cannes twice.
  • C. Kenji Mizoguchi
    Kenji Mizoguchi was a renowned Japanese film director celebrated for his long-take visual style and poignant portrayals of women and social injustice in classics such as "Ugetsu" and "Sansho the Bailiff."
  • D. Kon Ichikawa
    Kon Ichikawa was a prominent Japanese film director known for his stylistic versatility and acclaimed works such as "The Burmese Harp" and "Fires on the Plain."
  • E. Shohei Tochimoto
    Shohei Tochimoto is a Japanese ski jumper who has competed internationally, including at World Cup and World Championship events, as a member of Japan’s national team.
  • F. None of above. chosen

Provenance (2 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_69d8d38bbe7c8190bdec3138e7d413c9 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54cff3be8819080ab20045bd18a4d completed April 19, 2026, 9:45 p.m.
Created at: April 10, 2026, 11:45 a.m.