Triple

T16643064
Position Surface form Disambiguated ID Type / Status
Subject Mount Usu E404393 entity
Predicate mountainRange P648 FINISHED
Object Nasu Volcanic Zone
The Nasu Volcanic Zone is a geologically active volcanic region in northern Japan, known for its chain of stratovolcanoes, hot springs, and frequent seismic and geothermal activity.
 E1225310 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: Nasu Volcanic Zone | Statement: [Mount Usu, mountainRange, Nasu Volcanic Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nasu Volcanic Zone
Context triple: [Mount Usu, mountainRange, Nasu Volcanic Zone]
  • A. Norikura Volcanic Zone
    The Norikura Volcanic Zone is a major segment of Japan’s volcanic arc system in central Honshu, characterized by numerous stratovolcanoes and geothermal activity.
  • B. Tarumae volcanic area
    The Tarumae volcanic area is a geologically active region in Hokkaido, Japan, centered around Mount Tarumae and characterized by volcanic landforms, hot springs, and rugged gorges.
  • C. Fuji Volcanic Zone
    The Fuji Volcanic Zone is a major volcanic region in central Japan that encompasses Mount Fuji and surrounding volcanoes formed by complex tectonic interactions.
  • D. Noboribetsu volcanic area
    The Noboribetsu volcanic area is a famous geothermal region in Hokkaido, Japan, known for its dramatic crater landscapes, hot springs, and active volcanic activity.
  • E. Hohi volcanic zone
    The Hohi volcanic zone is a geologically active region in central Kyushu, Japan, characterized by intense volcanism, geothermal activity, and associated tectonic features such as calderas and grabens.
  • 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: Nasu Volcanic Zone
Triple: [Mount Usu, mountainRange, Nasu Volcanic Zone]
Generated description
The Nasu Volcanic Zone is a geologically active volcanic region in northern Japan, known for its chain of stratovolcanoes, hot springs, and frequent seismic and geothermal activity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nasu Volcanic Zone
Target entity description: The Nasu Volcanic Zone is a geologically active volcanic region in northern Japan, known for its chain of stratovolcanoes, hot springs, and frequent seismic and geothermal activity.
  • A. Norikura Volcanic Zone
    The Norikura Volcanic Zone is a major segment of Japan’s volcanic arc system in central Honshu, characterized by numerous stratovolcanoes and geothermal activity.
  • B. Tarumae volcanic area
    The Tarumae volcanic area is a geologically active region in Hokkaido, Japan, centered around Mount Tarumae and characterized by volcanic landforms, hot springs, and rugged gorges.
  • C. Fuji Volcanic Zone
    The Fuji Volcanic Zone is a major volcanic region in central Japan that encompasses Mount Fuji and surrounding volcanoes formed by complex tectonic interactions.
  • D. Noboribetsu volcanic area
    The Noboribetsu volcanic area is a famous geothermal region in Hokkaido, Japan, known for its dramatic crater landscapes, hot springs, and active volcanic activity.
  • E. Hohi volcanic zone
    The Hohi volcanic zone is a geologically active region in central Kyushu, Japan, characterized by intense volcanism, geothermal activity, and associated tectonic features such as calderas and grabens.
  • 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_69d8838a41f08190b0c3f79c47df5078 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ad27b5481908316b4f23fb8bc32 completed April 18, 2026, 12:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084bd1b648190b6189533dcd7b9ac completed May 10, 2026, 1:14 p.m.
NEDg Description generation batch_6a008568d2e88190a3757c7d48fa464b completed May 10, 2026, 1:17 p.m.
NED2 Entity disambiguation (via description) batch_6a0085d27d188190a13ba94c6a642dde completed May 10, 2026, 1:19 p.m.
Created at: April 10, 2026, 5:18 a.m.