Triple
T17828621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Nasu |
E445188
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Nasu volcanic group
The Nasu volcanic group is a cluster of active and dormant stratovolcanoes in Japan’s Tochigi and Fukushima prefectures, known for frequent volcanic activity, hot springs, and popular hiking areas.
|
E1309487
|
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 group | Statement: [Mount Nasu, partOf, Nasu volcanic group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nasu volcanic group Context triple: [Mount Nasu, partOf, Nasu volcanic group]
-
A.
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.
-
B.
Azuma volcanic group
The Azuma volcanic group is a cluster of active and dormant stratovolcanoes in Fukushima Prefecture, Japan, known for its scenic landscapes, hot springs, and hiking trails.
-
C.
Aso volcanic group
The Aso volcanic group is a large active volcano complex in central Kyushu, Japan, known for its massive caldera and one of the world’s largest volcanic craters.
-
D.
Nansei-Shikotsu volcanic group
The Nansei-Shikotsu volcanic group is a cluster of active and dormant volcanoes in southwestern Hokkaido, Japan, centered around Lake Shikotsu and including peaks such as Mount Tarumae.
-
E.
Daisetsuzan Volcanic Group
The Daisetsuzan Volcanic Group is a large cluster of active and dormant volcanic peaks in central Hokkaido, Japan, known for its rugged alpine landscapes and extensive hiking opportunities.
- 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 group Triple: [Mount Nasu, partOf, Nasu volcanic group]
Generated description
The Nasu volcanic group is a cluster of active and dormant stratovolcanoes in Japan’s Tochigi and Fukushima prefectures, known for frequent volcanic activity, hot springs, and popular hiking areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nasu volcanic group Target entity description: The Nasu volcanic group is a cluster of active and dormant stratovolcanoes in Japan’s Tochigi and Fukushima prefectures, known for frequent volcanic activity, hot springs, and popular hiking areas.
-
A.
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.
-
B.
Azuma volcanic group
The Azuma volcanic group is a cluster of active and dormant stratovolcanoes in Fukushima Prefecture, Japan, known for its scenic landscapes, hot springs, and hiking trails.
-
C.
Aso volcanic group
The Aso volcanic group is a large active volcano complex in central Kyushu, Japan, known for its massive caldera and one of the world’s largest volcanic craters.
-
D.
Nansei-Shikotsu volcanic group
The Nansei-Shikotsu volcanic group is a cluster of active and dormant volcanoes in southwestern Hokkaido, Japan, centered around Lake Shikotsu and including peaks such as Mount Tarumae.
-
E.
Daisetsuzan Volcanic Group
The Daisetsuzan Volcanic Group is a large cluster of active and dormant volcanic peaks in central Hokkaido, Japan, known for its rugged alpine landscapes and extensive hiking opportunities.
- 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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4891696cc819092ee6db7c4a6fae1 |
completed | April 19, 2026, 7:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a038fa1abc08190bb1d2aa8a662d207 |
completed | May 12, 2026, 8:37 p.m. |
| NEDg | Description generation | batch_6a0390a83840819095534d0ed3ba3142 |
completed | May 12, 2026, 8:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03922a2a148190917adab265da0e55 |
completed | May 12, 2026, 8:48 p.m. |
Created at: April 10, 2026, 10:15 a.m.