Triple

T20365677
Position Surface form Disambiguated ID Type / Status
Subject Suribachi-yama E496900 entity
Predicate partOf P40 FINISHED
Object Iwo Jima volcanic complex — 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: Iwo Jima volcanic complex | Statement: [Suribachi-yama, partOf, Iwo Jima volcanic complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iwo Jima volcanic complex
Context triple: [Suribachi-yama, partOf, Iwo Jima volcanic complex]
  • A. Kirishima volcanic group
    The Kirishima volcanic group is a cluster of active stratovolcanoes and volcanic cones in southern Kyushu, Japan, known for frequent eruptions and scenic highland landscapes.
  • B. Haruna volcanic complex
    The Haruna volcanic complex is a large stratovolcanic system in central Japan known for its multiple lava domes, craters, and the scenic Lake Haruna within its caldera.
  • C. Akan volcanic complex
    The Akan volcanic complex is a group of volcanic landforms in eastern Hokkaido, Japan, known for its stratovolcanoes, calderas, and scenic crater lakes within Akan-Mashu National Park.
  • D. Kiska Volcano
    Kiska Volcano is an active stratovolcano in the Aleutian Islands of Alaska, known for its historical eruptions and remote, rugged setting.
  • E. Haroharo volcanic complex
    The Haroharo volcanic complex is a large rhyolitic caldera and lava dome system within New Zealand’s Taupō Volcanic Zone, known for its explosive eruptions and extensive ignimbrite deposits.
  • 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: Iwo Jima volcanic complex
Target entity description: The Iwo Jima volcanic complex is a group of active volcanic landforms on Iwo Jima in the western Pacific, known for its prominent cone Mount Suribachi and significant role in World War II history.
  • A. Kirishima volcanic group
    The Kirishima volcanic group is a cluster of active stratovolcanoes and volcanic cones in southern Kyushu, Japan, known for frequent eruptions and scenic highland landscapes.
  • B. Haruna volcanic complex
    The Haruna volcanic complex is a large stratovolcanic system in central Japan known for its multiple lava domes, craters, and the scenic Lake Haruna within its caldera.
  • C. Akan volcanic complex
    The Akan volcanic complex is a group of volcanic landforms in eastern Hokkaido, Japan, known for its stratovolcanoes, calderas, and scenic crater lakes within Akan-Mashu National Park.
  • D. Kiska Volcano
    Kiska Volcano is an active stratovolcano in the Aleutian Islands of Alaska, known for its historical eruptions and remote, rugged setting.
  • E. Haroharo volcanic complex
    The Haroharo volcanic complex is a large rhyolitic caldera and lava dome system within New Zealand’s Taupō Volcanic Zone, known for its explosive eruptions and extensive ignimbrite deposits.
  • 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_69e0b4a4f9b081908a5a021919c21ccb completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67871bfdc8190948c46497cd675c9 completed April 20, 2026, 7:03 p.m.
Created at: April 16, 2026, 11:26 a.m.