Triple

T19530046
Position Surface form Disambiguated ID Type / Status
Subject Millennium Eruption E488631 entity
Predicate calderaName P136662 FINISHED
Object Heaven Lake caldera NE NERFINISHED

How this triple was built (4 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: Heaven Lake caldera | Statement: [Millennium Eruption, calderaName, Heaven Lake caldera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Heaven Lake caldera
Context triple: [Millennium Eruption, calderaName, Heaven Lake caldera]
  • A. 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.
  • B. Uzon caldera
    Uzon caldera is a large volcanic depression in Russia’s Kamchatka Peninsula, renowned for its active geothermal features, hot springs, and diverse volcanic landscapes within the Kamchatka volcanic arc.
  • C. Tao-Rusyr Caldera
    Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
  • D. Wakamiko Caldera
    Wakamiko Caldera is a submarine volcanic caldera located within Japan’s larger Aira Caldera, known for its active undersea geothermal and volcanic activity in Kagoshima Bay.
  • E. Toya caldera
    Toya caldera is a large volcanic caldera in Hokkaido, Japan, known for its scenic lake, hot springs, and frequent volcanic activity.
  • 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: Heaven Lake caldera
Target entity description: Heaven Lake caldera is a large volcanic crater straddling the border of China and North Korea, renowned for its scenic crater lake and association with one of the most powerful eruptions of the last two millennia.
  • A. 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.
  • B. Uzon caldera
    Uzon caldera is a large volcanic depression in Russia’s Kamchatka Peninsula, renowned for its active geothermal features, hot springs, and diverse volcanic landscapes within the Kamchatka volcanic arc.
  • C. Tao-Rusyr Caldera
    Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
  • D. Wakamiko Caldera
    Wakamiko Caldera is a submarine volcanic caldera located within Japan’s larger Aira Caldera, known for its active undersea geothermal and volcanic activity in Kagoshima Bay.
  • E. Toya caldera
    Toya caldera is a large volcanic caldera in Hokkaido, Japan, known for its scenic lake, hot springs, and frequent volcanic activity.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: calderaName
Context triple: [Millennium Eruption, calderaName, Heaven Lake caldera]
  • A. volcanoName
    Indicates that an entity is identified by the proper name of a volcano.
  • B. locatedInCalderaOf
    Indicates that one entity is situated within the caldera (the large volcanic crater) of another entity.
  • C. calderaDepth
    Indicates the vertical distance from a caldera’s rim down to its lowest interior point.
  • D. craterName
    Indicates that one entity is the designated name assigned to a specific crater.
  • E. calderaOrientation
    Indicates the directional alignment or facing of a caldera relative to a reference frame or compass directions.
  • F. None of above. chosen

Provenance (4 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_69d8e8da8bec819081f400199491ccc3 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6363dfd6c8190aaa0b374184965bb completed April 20, 2026, 2:20 p.m.
PD Predicate disambiguation batch_69e514c9c00481909b76bda67957e58b completed April 19, 2026, 5:45 p.m.
PDg Predicate description generation batch_69e51a23300c8190988552491d9783d7 completed April 19, 2026, 6:08 p.m.
Created at: April 10, 2026, 1:41 p.m.