Triple

T16259802
Position Surface form Disambiguated ID Type / Status
Subject Karo Highlands E394723 entity
Predicate hasNearbyVolcano P10443 FINISHED
Object Mount Sinabung E433654 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: Mount Sinabung | Statement: [Karo Highlands, hasNearbyVolcano, Mount Sinabung]

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: Mount Sinabung
Context triple: [Karo Highlands, hasNearbyVolcano, Mount Sinabung]
  • A. Mount Sinabung chosen
    Mount Sinabung is an active stratovolcano in northern Sumatra, Indonesia, known for its frequent and often destructive eruptions in the 21st century.
  • B. Mount Duasudara
    Mount Duasudara is a twin-peaked volcano in North Sulawesi, Indonesia, known for its biodiversity-rich forests and location within the Tangkoko Batuangus Nature Reserve.
  • C. Mount Salak
    Mount Salak is a volcanic mountain in West Java, Indonesia, known for its rugged terrain, frequent mist, and history of aviation accidents.
  • D. Mount Papandayan
    Mount Papandayan is an active stratovolcano in West Java, Indonesia, known for its steaming fumaroles, sulfur craters, and popular hiking trails.
  • E. Kerinci Volcano
    Kerinci Volcano is an active stratovolcano in Sumatra, Indonesia, and the highest peak on the island as well as the tallest volcano in the country.
  • 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_69d87f221d8081909b0b2063e7528ba2 elicitation completed
NER batch_69e245c3082c8190a1c9f92b255fdbb6 ner completed
NED1 batch_6a000eee110c819088d99b80435ab70b ned_source_triple completed
Created at: April 10, 2026, 5:04 a.m.