Triple

T6394877
Position Surface form Disambiguated ID Type / Status
Subject Kudryavy E143916 entity
Predicate partOf P40 FINISHED
Object Kuril volcanic arc
The Kuril volcanic arc is a chain of active volcanoes and islands stretching between Japan and Russia, formed by the subduction of the Pacific Plate beneath the Okhotsk Plate.
E26507 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: Kuril volcanic arc | Statement: [Kudryavy, partOf, Kuril volcanic arc]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kuril volcanic arc
Context triple: [Kudryavy, partOf, Kuril volcanic arc]
  • A. Kamchatka volcanic arc
    The Kamchatka volcanic arc is a highly active chain of volcanoes on Russia’s Kamchatka Peninsula, known for its frequent eruptions, numerous stratovolcanoes, and significant role in global volcanism and tectonics.
  • B. Aleutian Arc
    The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
  • C. Izu–Bonin Arc
    The Izu–Bonin Arc is a volcanic island arc in the western Pacific Ocean formed by subduction along the boundary of the Philippine Sea Plate, stretching south from Japan’s Izu Peninsula toward the Mariana Islands.
  • D. Kuril Islands
    The Kuril Islands are a volcanic archipelago stretching between Japan and Russia, known for their seismic activity, rich marine ecosystems, and ongoing territorial dispute between the two countries.
  • E. Northeastern Japan Arc
    The Northeastern Japan Arc is a major volcanic arc in northern Honshu formed by subduction along the Japan Trench, characterized by numerous active and dormant volcanoes including Mount Akagi.
  • 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: Kuril volcanic arc
Triple: [Kudryavy, partOf, Kuril volcanic arc]
Generated description
The Kuril volcanic arc is a chain of active volcanoes and islands stretching between Japan and Russia, formed by the subduction of the Pacific Plate beneath the Okhotsk Plate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kuril volcanic arc
Target entity description: The Kuril volcanic arc is a chain of active volcanoes and islands stretching between Japan and Russia, formed by the subduction of the Pacific Plate beneath the Okhotsk Plate.
  • A. Kamchatka volcanic arc
    The Kamchatka volcanic arc is a highly active chain of volcanoes on Russia’s Kamchatka Peninsula, known for its frequent eruptions, numerous stratovolcanoes, and significant role in global volcanism and tectonics.
  • B. Aleutian Arc
    The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
  • C. Izu–Bonin Arc
    The Izu–Bonin Arc is a volcanic island arc in the western Pacific Ocean formed by subduction along the boundary of the Philippine Sea Plate, stretching south from Japan’s Izu Peninsula toward the Mariana Islands.
  • D. Kuril Islands chosen
    The Kuril Islands are a volcanic archipelago stretching between Japan and Russia, known for their seismic activity, rich marine ecosystems, and ongoing territorial dispute between the two countries.
  • E. Northeastern Japan Arc
    The Northeastern Japan Arc is a major volcanic arc in northern Honshu formed by subduction along the Japan Trench, characterized by numerous active and dormant volcanoes including Mount Akagi.
  • F. None of above.

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_69c008db906c819096f3597d55d95432 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0688275d0819086b58123c743a6db completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c65385f80081908e989b17529808c5 completed March 27, 2026, 9:53 a.m.
NEDg Description generation batch_69c6541014d88190a80baa7f5e94a7d8 completed March 27, 2026, 9:55 a.m.
NED2 Entity disambiguation (via description) batch_69c655140fbc8190ab8248a9e0c3de71 completed March 27, 2026, 9:59 a.m.
Created at: March 22, 2026, 4:35 p.m.