Triple

T16028020
Position Surface form Disambiguated ID Type / Status
Subject 北の丸公園 E388767 entity
Predicate 植生 P953 FINISHED
Object 広葉樹林 LITERAL FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's LITERAL 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: 広葉樹林 | Statement: [北の丸公園, 植生, 広葉樹林]

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.

PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: 植生
Context triple: [北の丸公園, 植生, 広葉樹林]
  • A. plantType
    Indicates the specific kind or category of plant that an entity is classified as.
  • B. vegetation
    Indicates that an area or object is covered with, contains, or is characterized by plant life.
  • C. vegetationType chosen
    Indicates the specific kind or category of plant cover or flora that characterizes a given area or environment.
  • D. plant
    Indicates that an entity places or sets something firmly in or on a location, often so it will grow, remain fixed, or be established there.
  • E. involvesPlant
    Indicates that the relationship or action includes or pertains to a plant as a participating entity.
  • F. None of above.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d86dada3808190825d5f80d72fbe88 elicitation completed
NER batch_69e1858a00888190b8505071575dc56f ner completed
PD batch_69e1826a4f7c8190aba6d4f1075141b0 pd completed
Created at: April 10, 2026, 4:56 a.m.