Triple

T4601900
Position Surface form Disambiguated ID Type / Status
Subject Graduate School of Economics, Osaka University E100338 entity
Predicate locatedIn P40 FINISHED
Object Toyonaka, Osaka Prefecture, Japan E386712 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: Toyonaka, Osaka Prefecture, Japan | Statement: [Graduate School of Economics, Osaka University, locatedIn, Toyonaka, Osaka Prefecture, Japan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toyonaka, Osaka Prefecture, Japan
Context triple: [Graduate School of Economics, Osaka University, locatedIn, Toyonaka, Osaka Prefecture, Japan]
  • A. Toyonaka, Osaka Prefecture chosen
    Toyonaka is a city in northern Osaka Prefecture, Japan, known as a residential and commercial suburb of Osaka and for hosting part of Osaka International (Itami) Airport.
  • B. Neyagawa, Osaka Prefecture, Japan
    Neyagawa is a city in Osaka Prefecture, Japan, known as a residential and industrial suburb within the Osaka metropolitan area.
  • C. Abeno-ku, Osaka, Japan
    Abeno-ku is a central ward of Osaka, Japan, known as a major commercial and transportation hub that hosts the landmark skyscraper Abeno Harukas.
  • D. Kadoma, Osaka, Japan
    Kadoma is a city in Osaka Prefecture, Japan, known as a major industrial and corporate hub in the Kansai region.
  • E. Takatsuki, Osaka Prefecture, Japan
    Takatsuki, in Osaka Prefecture, Japan, is a city located between Osaka and Kyoto that serves as a residential and commercial hub with several educational institutions and convenient rail connections.
  • 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_69bd43cbc014819098b45f435908f88a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd597462c08190bcdb3efd880778b1 completed March 20, 2026, 2:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf7fc5ae2c819085a18354feaa6150 completed March 22, 2026, 5:36 a.m.
Created at: March 20, 2026, 1:11 p.m.