Triple

T20570685
Position Surface form Disambiguated ID Type / Status
Subject Trident Volcano E505087 entity
Predicate isPartOfVolcanicGroup P47953 FINISHED
Object Katmai group of volcanoes
The Katmai group of volcanoes is a cluster of active and dormant stratovolcanoes on the Alaska Peninsula, notable for its dramatic eruptions and rugged volcanic landscape within Katmai National Park.
E116761 NE FINISHED

How this triple was built (5 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: Katmai group of volcanoes | Statement: [Trident Volcano, isPartOfVolcanicGroup, Katmai group of volcanoes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Katmai group of volcanoes
Context triple: [Trident Volcano, isPartOfVolcanicGroup, Katmai group of volcanoes]
  • A. Akutan volcanic complex
    The Akutan volcanic complex is a geologically active volcanic area in Alaska’s Aleutian Islands that includes Mount Akutan and associated vents, lava flows, and geothermal features.
  • B. Koryaksky–Avachinsky volcanic group
    The Koryaksky–Avachinsky volcanic group is a closely spaced cluster of prominent active stratovolcanoes on Russia’s Kamchatka Peninsula, known for frequent eruptions and dramatic volcanic landscapes.
  • C. Mount Katmai
    Mount Katmai is a large stratovolcano on the Alaska Peninsula best known for its massive 1912 eruption associated with the Valley of Ten Thousand Smokes.
  • D. Wrangell volcanic field
    The Wrangell volcanic field is a large volcanic region in eastern Alaska characterized by massive shield and stratovolcanoes, extensive lava flows, and long-lived volcanic activity associated with the Wrangell Mountains.
  • E. Klyuchevskaya volcanic group
    The Klyuchevskaya volcanic group is a major cluster of active stratovolcanoes on Russia’s Kamchatka Peninsula, dominated by Klyuchevskaya Sopka, one of the world’s tallest and most active volcanoes.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Katmai group of volcanoes
Triple: [Trident Volcano, isPartOfVolcanicGroup, Katmai group of volcanoes]
Generated description
The Katmai group of volcanoes is a cluster of active and dormant stratovolcanoes on the Alaska Peninsula, notable for its dramatic eruptions and rugged volcanic landscape within Katmai National Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Katmai group of volcanoes
Target entity description: The Katmai group of volcanoes is a cluster of active and dormant stratovolcanoes on the Alaska Peninsula, notable for its dramatic eruptions and rugged volcanic landscape within Katmai National Park.
  • A. Akutan volcanic complex
    The Akutan volcanic complex is a geologically active volcanic area in Alaska’s Aleutian Islands that includes Mount Akutan and associated vents, lava flows, and geothermal features.
  • B. Koryaksky–Avachinsky volcanic group
    The Koryaksky–Avachinsky volcanic group is a closely spaced cluster of prominent active stratovolcanoes on Russia’s Kamchatka Peninsula, known for frequent eruptions and dramatic volcanic landscapes.
  • C. Mount Katmai chosen
    Mount Katmai is a large stratovolcano on the Alaska Peninsula best known for its massive 1912 eruption associated with the Valley of Ten Thousand Smokes.
  • D. Wrangell volcanic field
    The Wrangell volcanic field is a large volcanic region in eastern Alaska characterized by massive shield and stratovolcanoes, extensive lava flows, and long-lived volcanic activity associated with the Wrangell Mountains.
  • E. Klyuchevskaya volcanic group
    The Klyuchevskaya volcanic group is a major cluster of active stratovolcanoes on Russia’s Kamchatka Peninsula, dominated by Klyuchevskaya Sopka, one of the world’s tallest and most active volcanoes.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isPartOfVolcanicGroup
Context triple: [Trident Volcano, isPartOfVolcanicGroup, Katmai group of volcanoes]
  • A. isPartOfVolcanicSystem chosen
    Indicates that one entity belongs to, or is a component within, a larger volcanic system or complex.
  • B. formsVolcanicGroupWith
    Indicates that one volcanic feature is associated with another as part of the same volcanic group or complex, typically due to shared origin, structure, or formation history.
  • C. isVolcanic
    Indicates that something is characterized by or related to volcanic activity, such as originating from, produced by, or associated with a volcano.
  • D. isStratovolcanoOf
    Indicates that a volcano is a stratovolcano specifically associated with, or located on, a particular geographic or administrative entity.
  • E. containsVolcanicRegion
    Indicates that one entity geographically includes or encompasses an area characterized by volcanic features or activity.
  • F. None of above.

Provenance (6 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_69e0b4b721588190993ac7b0a9be2736 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a7a5b0688190b45d0fa993c4765c completed April 20, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08bb074a948190b6448663ca4abe6d completed May 16, 2026, 6:44 p.m.
NEDg Description generation batch_6a08bc8ef2f48190a2ac7b184fdd7cf8 completed May 16, 2026, 6:50 p.m.
NED2 Entity disambiguation (via description) batch_6a08bd08c6988190b643f06650bc83b7 completed May 16, 2026, 6:52 p.m.
PD Predicate disambiguation batch_69e59ff0116c8190a163ff28ed01430a completed April 20, 2026, 3:39 a.m.
Created at: April 16, 2026, 11:39 a.m.