Triple

T21525775
Position Surface form Disambiguated ID Type / Status
Subject JS17 E531091 entity
Predicate appliesTo P1129 FINISHED
Object Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line NE NERFINISHED

How this triple was built (2 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: Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line | Statement: [JS17, appliesTo, Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line
Context triple: [JS17, appliesTo, Ōsaki Station on the Saikyō Line / Shōnan–Shinjuku Line]
  • A. Nisshin Station on Saikyō Line
    Nisshin Station on the Saikyō Line is a railway station in Saitama, Japan, serving as a local commuter stop on JR East’s Saikyō Line between central Tokyo and Omiya.
  • B. Osaki Station on Yamanote Line chosen
    Osaki Station on the Yamanote Line is a major railway hub in Tokyo’s Shinagawa ward, serving as a key stop and operational base on the city’s central loop line.
  • C. Naka-Okachimachi Station on Hibiya Line
    Naka-Okachimachi Station on the Hibiya Line is a Tokyo Metro subway station in Taito, Tokyo, serving the busy Ueno–Akihabara area with convenient access to shopping and business districts.
  • D. Kintetsu Osaka Line at Osaka Uehommachi Station
    The Kintetsu Osaka Line at Osaka Uehommachi Station is a major private railway line terminal in central Osaka that provides regional and intercity rail services across the Kintetsu network.
  • E. Nankai Airport Line at Izumisano Station
    The Nankai Airport Line at Izumisano Station is a railway line in Osaka Prefecture that provides direct access between central Osaka and Kansai International Airport.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0c45d95a081908e7962ad215da746 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee885073888190ae49f967f72acbf8 completed April 26, 2026, 9:49 p.m.
Created at: April 16, 2026, 6:26 p.m.