Triple

T12632338
Position Surface form Disambiguated ID Type / Status
Subject Isetan Shinjuku main store E301673 entity
Predicate accessibleFromLine P1985 FINISHED
Object Tokyo Metro Marunouchi Line 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: Tokyo Metro Marunouchi Line | Statement: [Isetan Shinjuku main store, accessibleFromLine, Tokyo Metro Marunouchi Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tokyo Metro Marunouchi Line
Context triple: [Isetan Shinjuku main store, accessibleFromLine, Tokyo Metro Marunouchi Line]
  • A. Tokyo Metro Marunouchi Line chosen
    The Tokyo Metro Marunouchi Line is one of Tokyo’s main subway lines, running in a loop-like route through central districts and connecting major hubs such as Shinjuku, Tokyo, and Ikebukuro.
  • B. Tokyo Metro Yurakuchō Line
    The Tokyo Metro Yurakuchō Line is a major Tokyo subway line running east–west across the city, connecting central business districts with residential areas and key transit hubs.
  • C. Tokyo Metro Hanzomon Line
    The Tokyo Metro Hanzomon Line is a major Tokyo subway line that runs east–west across the city center, linking Shibuya with key business and residential districts and offering through services onto private railway lines.
  • D. Tokyo Metro Fukutoshin Line
    The Tokyo Metro Fukutoshin Line is a major Tokyo subway line running north–south through central and suburban areas, connecting key hubs such as Shibuya with other important districts.
  • E. Tokyo Metro Chiyoda Line
    The Tokyo Metro Chiyoda Line is a major Tokyo subway line running north–south through central districts and into suburban areas, connecting key hubs such as Omotesando, Otemachi, and Yoyogi-Uehara.
  • 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: accessibleFromLine
Context triple: [Isetan Shinjuku main store, accessibleFromLine, Tokyo Metro Marunouchi Line]
  • A. accessibleFrom chosen
    Indicates that one entity can be reached, entered, or used starting from another entity, typically without obstruction.
  • B. accessibleOn
    Indicates that one entity can be reached, used, or obtained through another entity (such as a platform, device, or medium).
  • C. accessibleWithin
    Indicates that one entity can be reached, used, or entered from within the spatial or contextual bounds of another entity.
  • D. accessibleAs
    Indicates that one entity can be reached, used, or obtained through another entity, often as an alternative form, route, or representation.
  • E. canReach
    Indicates that one entity is able to access, arrive at, or establish a path to another entity.
  • F. None of above.

Provenance (3 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d961ae493481908f82e0d05dce20bd completed April 10, 2026, 8:46 p.m.
PD Predicate disambiguation batch_69d960b47130819097e1162ed4fc993a completed April 10, 2026, 8:42 p.m.
Created at: April 9, 2026, 5:15 p.m.