Triple

T11938784
Position Surface form Disambiguated ID Type / Status
Subject Minato-ku, Osaka E284120 entity
Predicate contains P35 FINISHED
Object Osaka Port E51174 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Osaka Port | Statement: [Minato-ku, Osaka, contains, Osaka Port]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Osaka Port
Context triple: [Minato-ku, Osaka, contains, Osaka Port]
  • A. Port of Osaka chosen
    The Port of Osaka is a major Japanese seaport and logistics hub serving the Kansai region, handling international trade, passenger ferries, and cruise ships.
  • B. Port of Kobe
    The Port of Kobe is one of Japan’s major international seaports, serving as a key hub for container shipping and maritime trade in the Kansai region.
  • C. Port of Chiba
    The Port of Chiba is one of Japan’s largest industrial and cargo ports, serving as a major hub for petrochemical and manufacturing industries along the eastern shore of Tokyo Bay.
  • D. Kishiwada Port
    Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
  • E. Kitakyushu Port
    Kitakyushu Port is a major Japanese seaport and logistics hub in Fukuoka Prefecture that serves as a key gateway for domestic and international maritime trade.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d6ab2ce9c48190b5d39511b524f666 elicitation completed
NER batch_69d903415d2481909d84e6727454b9fe ner completed
NED1 batch_69f4409a40dc81909d87c50601b98b78 ned_source_triple completed
Created at: April 8, 2026, 9:45 p.m.