Triple

T347833
Position Surface form Disambiguated ID Type / Status
Subject Kamchatka volcanic arc E6978 entity
Predicate notableVolcano P6356 FINISHED
Object 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.
 E46322 NE FINISHED

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: Uzon caldera | Statement: [Kamchatka volcanic arc, notableVolcano, Uzon caldera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Uzon caldera
Context triple: [Kamchatka volcanic arc, notableVolcano, Uzon caldera]
  • A. Tolbachik
    Tolbachik is a large basaltic volcano on Russia’s Kamchatka Peninsula, known for its dramatic fissure eruptions and extensive lava fields.
  • B. Medicine Lake Volcano
    Medicine Lake Volcano is a large, shield-shaped volcano in northeastern California known for its extensive lava flows and location within the Cascade Volcanic Arc.
  • C. Karymsky
    Karymsky is an active stratovolcano on Russia’s Kamchatka Peninsula, known as one of the region’s most persistently erupting and studied volcanoes.
  • D. Klyuchevskoy
    Klyuchevskoy is one of the most active and prominent stratovolcanoes on Russia’s Kamchatka Peninsula, known for its frequent explosive eruptions and towering, symmetrical cone.
  • E. Shiveluch
    Shiveluch is one of the largest and most active stratovolcanoes on Russia’s Kamchatka Peninsula, known for its frequent explosive eruptions and extensive ash plumes.
  • 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: Uzon caldera
Triple: [Kamchatka volcanic arc, notableVolcano, Uzon caldera]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Uzon caldera
Target entity description: 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.
  • A. Tolbachik
    Tolbachik is a large basaltic volcano on Russia’s Kamchatka Peninsula, known for its dramatic fissure eruptions and extensive lava fields.
  • B. Medicine Lake Volcano
    Medicine Lake Volcano is a large, shield-shaped volcano in northeastern California known for its extensive lava flows and location within the Cascade Volcanic Arc.
  • C. Karymsky
    Karymsky is an active stratovolcano on Russia’s Kamchatka Peninsula, known as one of the region’s most persistently erupting and studied volcanoes.
  • D. Klyuchevskoy
    Klyuchevskoy is one of the most active and prominent stratovolcanoes on Russia’s Kamchatka Peninsula, known for its frequent explosive eruptions and towering, symmetrical cone.
  • E. Shiveluch
    Shiveluch is one of the largest and most active stratovolcanoes on Russia’s Kamchatka Peninsula, known for its frequent explosive eruptions and extensive ash plumes.
  • F. None of above. chosen

Provenance (5 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_69a2e7951ba08190960e90823b5078f3 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ee043fac8190af72291c04761687 completed Feb. 28, 2026, 1:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e85ff5248190848e7c390d550c59 completed March 1, 2026, 7:18 a.m.
NEDg Description generation batch_69a3e94164408190b8b805f5752efa38 completed March 1, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69a3ea90ddfc819087479810f42ce591 completed March 1, 2026, 7:28 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.