Triple
T17451715
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hokkaido region (southern part) |
E424927
|
entity |
| Predicate | containsVolcanicRange |
P7372
|
FINISHED |
| Object |
Usu–Showa-Shinzan volcanic area
The Usu–Showa-Shinzan volcanic area is an active volcanic complex in southern Hokkaido, Japan, known for its frequent eruptions and the relatively recent formation of the Showa-Shinzan lava dome in the 20th century.
|
E1294772
|
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: Usu–Showa-Shinzan volcanic area | Statement: [Hokkaido region (southern part), containsVolcanicRange, Usu–Showa-Shinzan volcanic area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Usu–Showa-Shinzan volcanic area Context triple: [Hokkaido region (southern part), containsVolcanicRange, Usu–Showa-Shinzan volcanic area]
-
A.
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.
-
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.
Nikkō volcanic group
The Nikkō volcanic group is a cluster of stratovolcanoes in Japan’s Tochigi Prefecture, known for its scenic peaks, hot springs, and proximity to the historic Nikkō temples and shrines.
-
D.
Yufu–Tsurumi volcano group
The Yufu–Tsurumi volcano group is a cluster of active and dormant stratovolcanoes in northeastern Kyushu, Japan, known for its geothermal activity and scenic peaks near the city of Beppu.
-
E.
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.
- 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: Usu–Showa-Shinzan volcanic area Triple: [Hokkaido region (southern part), containsVolcanicRange, Usu–Showa-Shinzan volcanic area]
Generated description
The Usu–Showa-Shinzan volcanic area is an active volcanic complex in southern Hokkaido, Japan, known for its frequent eruptions and the relatively recent formation of the Showa-Shinzan lava dome in the 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Usu–Showa-Shinzan volcanic area Target entity description: The Usu–Showa-Shinzan volcanic area is an active volcanic complex in southern Hokkaido, Japan, known for its frequent eruptions and the relatively recent formation of the Showa-Shinzan lava dome in the 20th century.
-
A.
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.
-
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.
Nikkō volcanic group
The Nikkō volcanic group is a cluster of stratovolcanoes in Japan’s Tochigi Prefecture, known for its scenic peaks, hot springs, and proximity to the historic Nikkō temples and shrines.
-
D.
Yufu–Tsurumi volcano group
The Yufu–Tsurumi volcano group is a cluster of active and dormant stratovolcanoes in northeastern Kyushu, Japan, known for its geothermal activity and scenic peaks near the city of Beppu.
-
E.
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.
- 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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4513e57248190824b540865311f44 |
completed | April 19, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a031b12eda88190a18f23b6da9e2213 |
completed | May 12, 2026, 12:20 p.m. |
| NEDg | Description generation | batch_6a031befbd808190bca9a98683373e25 |
completed | May 12, 2026, 12:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a031cb0bfa881908d3620d3ff24f09e |
completed | May 12, 2026, 12:27 p.m. |
Created at: April 10, 2026, 5:47 a.m.