Triple

T9816040
Position Surface form Disambiguated ID Type / Status
Subject Nerima, Tokyo E238406 entity
Predicate hasPark P105 FINISHED
Object Shakujii Park E756981 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: Shakujii Park | Statement: [Nerima, Tokyo, hasPark, Shakujii Park]

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: Shakujii Park
Context triple: [Nerima, Tokyo, hasPark, Shakujii Park]
  • A. Shakujii Park chosen
    Shakujii Park is a large, scenic public park in Tokyo known for its ponds, wooded areas, and historic sites, offering a popular spot for recreation and nature walks.
  • B. Maruyama Park
    Maruyama Park is a popular public park in Sapporo, Japan, known for its cherry blossoms, sports facilities, and proximity to Hokkaido Shrine and Mount Maruyama.
  • C. Maruyama Park
    Maruyama Park is a famous public park in Kyoto, Japan, especially known for its cherry blossoms and traditional atmosphere.
  • D. Hikarigaoka Park
    Hikarigaoka Park is a large urban green space in Tokyo known for its expansive lawns, cherry blossoms, and recreational facilities.
  • E. Hanazono Central Park
    Hanazono Central Park is a major public park in Higashiosaka, Japan, known for its expansive green spaces and recreational facilities.
  • 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_69ca84dfde1481909f47c286d715f892 elicitation completed
NER batch_69cdb2f341648190bf8343e1124085cb ner completed
NED1 batch_69d257601eec8190b7fa205cee61bb23 ned_source_triple completed
Created at: March 30, 2026, 8:30 p.m.