Triple

T13864301
Position Surface form Disambiguated ID Type / Status
Subject Ishikari Bay E333281 entity
Predicate locatedNear P294 FINISHED
Object Ishikari, Hokkaido
Ishikari, Hokkaido is a coastal city in northern Japan known for its fishing industry, proximity to Sapporo, and location at the mouth of the Ishikari River on the Sea of Japan.
 E1078478 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: Ishikari, Hokkaido | Statement: [Ishikari Bay, locatedNear, Ishikari, Hokkaido]

Disambiguation candidates (2 decisions)

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: Ishikari, Hokkaido
Context triple: [Ishikari Bay, locatedNear, Ishikari, Hokkaido]
  • A. Rusutsu, Hokkaido
    Rusutsu, Hokkaido is a village in Japan’s northernmost prefecture best known for its large ski resort and year-round outdoor recreation.
  • B. Ozora, Hokkaido
    Ozora, Hokkaido is a small town in eastern Hokkaido, Japan, known as a regional transport hub and gateway to the scenic Okhotsk area.
  • C. Fukagawa, Hokkaido
    Fukagawa, Hokkaido is a city in Japan’s northern Hokkaido prefecture known for its agriculture, particularly rice farming, and its snowy climate.
  • D. Kitami, Hokkaido
    Kitami is a city in northeastern Hokkaido, Japan, known as a regional commercial center and gateway to the Okhotsk area.
  • E. Abashiri
    Abashiri is a coastal city in northeastern Hokkaido, Japan, known for its drift ice, historic prison museum, and role as a regional hub on the Sea of Okhotsk.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ishikari, Hokkaido
Target entity description: Ishikari, Hokkaido is a coastal city in northern Japan known for its fishing industry, proximity to Sapporo, and location at the mouth of the Ishikari River on the Sea of Japan.
  • A. Rusutsu, Hokkaido
    Rusutsu, Hokkaido is a village in Japan’s northernmost prefecture best known for its large ski resort and year-round outdoor recreation.
  • B. Ozora, Hokkaido
    Ozora, Hokkaido is a small town in eastern Hokkaido, Japan, known as a regional transport hub and gateway to the scenic Okhotsk area.
  • C. Fukagawa, Hokkaido
    Fukagawa, Hokkaido is a city in Japan’s northern Hokkaido prefecture known for its agriculture, particularly rice farming, and its snowy climate.
  • D. Kitami, Hokkaido
    Kitami is a city in northeastern Hokkaido, Japan, known as a regional commercial center and gateway to the Okhotsk area.
  • E. Abashiri
    Abashiri is a coastal city in northeastern Hokkaido, Japan, known for its drift ice, historic prison museum, and role as a regional hub on the Sea of Okhotsk.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ishikari, Hokkaido
Triple: [Ishikari Bay, locatedNear, Ishikari, Hokkaido]
Generated description
Ishikari, Hokkaido is a coastal city in northern Japan known for its fishing industry, proximity to Sapporo, and location at the mouth of the Ishikari River on the Sea of Japan.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d81c5ced9c8190b0e9bcc6effe5959 elicitation completed
NER batch_69de05c30d9c81908217d41a3b4aaf85 ner completed
NED1 batch_69fcb649c12c819086e85d1dc49624f1 ned_source_triple completed
NED2 batch_69fcc6e9b82481908491ca7acd30c95d ned_description completed
NEDg batch_69fcc64653bc8190b9555660f1eeb32c nedg completed
Created at: April 9, 2026, 10:14 p.m.