Triple

T23321492
Position Surface form Disambiguated ID Type / Status
Subject Coulman Island E591162 entity
Predicate hasPart P35 FINISHED
Object Coulman Island caldera — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Coulman Island caldera | Statement: [Coulman Island, hasPart, Coulman Island caldera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Coulman Island caldera
Context triple: [Coulman Island, hasPart, Coulman Island caldera]
  • A. Corvo Island caldera
    Corvo Island caldera is a large volcanic crater on Corvo Island in the Azores, notable for its dramatic cliffs, crater lakes, and panoramic Atlantic views.
  • B. Fisher Caldera
    Fisher Caldera is a large volcanic caldera on Unimak Island in Alaska’s Aleutian Islands, known for its expansive crater and association with significant volcanic activity.
  • C. Island Park Caldera
    Island Park Caldera is a large volcanic caldera in eastern Idaho that forms part of the Yellowstone hotspot system and underlies the Island Park region.
  • D. Okmok Caldera
    Okmok Caldera is a large, historically active volcanic caldera in Alaska’s Aleutian Islands known for its explosive eruptions and extensive lava fields.
  • E. Tweed Caldera
    Tweed Caldera is a large, ancient volcanic caldera in northeastern New South Wales, Australia, known for its eroded ring-shaped landscape surrounding Mount Warning (Wollumbin).
  • 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: Coulman Island caldera
Target entity description: Coulman Island caldera is a large volcanic depression forming part of the volcanic structure of Coulman Island in Antarctica.
  • A. Corvo Island caldera
    Corvo Island caldera is a large volcanic crater on Corvo Island in the Azores, notable for its dramatic cliffs, crater lakes, and panoramic Atlantic views.
  • B. Fisher Caldera
    Fisher Caldera is a large volcanic caldera on Unimak Island in Alaska’s Aleutian Islands, known for its expansive crater and association with significant volcanic activity.
  • C. Island Park Caldera
    Island Park Caldera is a large volcanic caldera in eastern Idaho that forms part of the Yellowstone hotspot system and underlies the Island Park region.
  • D. Okmok Caldera
    Okmok Caldera is a large, historically active volcanic caldera in Alaska’s Aleutian Islands known for its explosive eruptions and extensive lava fields.
  • E. Tweed Caldera
    Tweed Caldera is a large, ancient volcanic caldera in northeastern New South Wales, Australia, known for its eroded ring-shaped landscape surrounding Mount Warning (Wollumbin).
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e25d1effe4819096907f95f610dbff completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f19785ae5481908816b37da95ceb3e completed April 29, 2026, 5:30 a.m.
Created at: April 17, 2026, 5:07 p.m.