Triple

T13111293
Position Surface form Disambiguated ID Type / Status
Subject 100 series Shinkansen E310975 entity
Predicate successorInServiceOnSanyo P52678 FINISHED
Object 700 series Shinkansen E315935 NE FINISHED

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: 700 series Shinkansen | Statement: [100 series Shinkansen, successorInServiceOnSanyo, 700 series Shinkansen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 700 series Shinkansen
Context triple: [100 series Shinkansen, successorInServiceOnSanyo, 700 series Shinkansen]
  • A. 700 series Shinkansen chosen
    The 700 series Shinkansen is a Japanese high-speed train type introduced in the late 1990s, known for its distinctive "duck-bill" nose design and service on major Shinkansen lines.
  • B. 500 series Shinkansen
    The 500 series Shinkansen is a high-speed Japanese bullet train class known for its distinctive aerodynamic design and former use on premier Nozomi services.
  • C. 800 series Shinkansen
    The 800 series Shinkansen is a Japanese high-speed train type operated by JR Kyushu, known for its distinctive design and use on Kyushu’s Shinkansen lines.
  • D. 300 series Shinkansen
    The 300 series Shinkansen was a high-speed Japanese bullet train type introduced in the early 1990s, known for inaugurating the standard 270 km/h operating speed on major Shinkansen lines.
  • E. 0 series Shinkansen
    The 0 series Shinkansen was Japan’s original high-speed bullet train, introduced in 1964 and renowned for pioneering modern high-speed rail travel.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: successorInServiceOnSanyo
Context triple: [100 series Shinkansen, successorInServiceOnSanyo, 700 series Shinkansen]
  • A. successorManufacturer
    Indicates that one manufacturer has taken over, replaced, or continued the role or operations of another manufacturer as its successor.
  • B. serviceSuccessor chosen
    Indicates that one service continues, replaces, or follows another service in a sequence or lifecycle.
  • C. successorUse
    Indicates that one entity is used or applied as the subsequent or follow-up use of another entity in a sequence or lifecycle.
  • D. successorInPractice
    Indicates that one entity has taken over the role, position, or function of another in actual practice, even if not formally or officially designated as its successor.
  • E. hasCorporateSuccessor
    Indicates that one corporate entity is the legal successor to another, inheriting its rights, obligations, or continuity of business.
  • F. None of above.

Provenance (4 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_69d806a872d08190a329806f8ff30df4 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9817e4f408190b77c198b4157d77a completed April 10, 2026, 11:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75d7cfe24819096e8f4cd496a6fd7 completed May 3, 2026, 2:36 p.m.
PD Predicate disambiguation batch_69d98041a3548190a05ddd83dbb660fa completed April 10, 2026, 10:57 p.m.
Created at: April 9, 2026, 9:05 p.m.