Triple

T11194825
Position Surface form Disambiguated ID Type / Status
Subject Suita, Osaka E264894 entity
Predicate hasRailwayStation P918 FINISHED
Object Senri-Chuo Station — 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: Senri-Chuo Station | Statement: [Suita, Osaka, hasRailwayStation, Senri-Chuo Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Senri-Chuo Station
Context triple: [Suita, Osaka, hasRailwayStation, Senri-Chuo Station]
  • A. Seishin-Chūō Station
    Seishin-Chūō Station is a major terminal and transit hub on Kobe’s subway network located in the Seishin district of Kobe, Japan.
  • B. Chuo-Rinkan Station
    Chuo-Rinkan Station is a major railway station in Yamato, Kanagawa Prefecture, Japan, serving as an important suburban transit hub connecting multiple private railway lines to central Tokyo.
  • C. Nippombashi Station
    Nippombashi Station is a major subway and railway hub in Osaka, Japan, serving the bustling Nipponbashi Den Den Town electronics and otaku shopping district.
  • D. Marutamachi Station
    Marutamachi Station is an underground metro station on the Kyoto Municipal Subway network serving central Kyoto, Japan.
  • E. Yūrakuchō Station
    Yūrakuchō Station is a major railway and subway hub in central Tokyo, located near the Ginza district and serving as an important transfer point between multiple urban rail lines.
  • 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: Senri-Chuo Station
Target entity description: Senri-Chuo Station is a major transportation hub in northern Osaka Prefecture, serving as a key interchange for rail and bus services in the Senri New Town area.
  • A. Seishin-Chūō Station
    Seishin-Chūō Station is a major terminal and transit hub on Kobe’s subway network located in the Seishin district of Kobe, Japan.
  • B. Chuo-Rinkan Station
    Chuo-Rinkan Station is a major railway station in Yamato, Kanagawa Prefecture, Japan, serving as an important suburban transit hub connecting multiple private railway lines to central Tokyo.
  • C. Nippombashi Station
    Nippombashi Station is a major subway and railway hub in Osaka, Japan, serving the bustling Nipponbashi Den Den Town electronics and otaku shopping district.
  • D. Marutamachi Station
    Marutamachi Station is an underground metro station on the Kyoto Municipal Subway network serving central Kyoto, Japan.
  • E. Yūrakuchō Station
    Yūrakuchō Station is a major railway and subway hub in central Tokyo, located near the Ginza district and serving as an important transfer point between multiple urban rail lines.
  • 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8bf14e481908563b15790af4d20 completed April 9, 2026, 5:58 p.m.
Created at: April 8, 2026, 9:29 p.m.