Triple

T10082512
Position Surface form Disambiguated ID Type / Status
Subject Dome-mae Chiyozaki Station E213936 entity
Predicate serves P98 FINISHED
Object Nishi-ku, Osaka E359469 NE FINISHED

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: Nishi-ku, Osaka | Statement: [Dome-mae Chiyozaki Station, serves, Nishi-ku, Osaka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nishi-ku, Osaka
Context triple: [Dome-mae Chiyozaki Station, serves, Nishi-ku, Osaka]
  • A. Nishi-ku, Osaka chosen
    Nishi-ku, Osaka is a central ward of Osaka City known for its mix of commercial districts, residential areas, and major venues such as the Kyocera Dome.
  • B. Nishinari-ku, Osaka
    Nishinari-ku, Osaka is a ward in southern Osaka known for its dense urban neighborhoods, working-class character, and proximity to major transit hubs and attractions like the Shinsekai area.
  • C. Higashinari-ku, Osaka
    Higashinari-ku, Osaka is one of Osaka City's eastern wards, characterized by its dense residential neighborhoods and convenient urban rail access.
  • D. Hirano-ku, Osaka
    Hirano-ku, Osaka is a residential ward in southern Osaka City known for its dense population, local shopping streets, and convenient subway access to central Osaka.
  • E. Yodogawa-ku, Osaka
    Yodogawa-ku, Osaka is a ward in northern Osaka City known as a major transportation hub, notably hosting Shin-Osaka Station, the city’s primary Shinkansen terminal.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69ca839bf730819086900c323c9b8c95 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd03482d481908b03d35dc2d16395 completed April 2, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d3174109988190b703bb5b7c89c5c2 completed April 6, 2026, 2:15 a.m.
Created at: March 30, 2026, 9 p.m.