Triple
T17369002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Showa crater |
E422259
|
entity |
| Predicate | partOfVolcanicSystem |
P47953
|
FINISHED |
| Object | Aira Caldera–Sakurajima volcanic complex |
—
|
NE NERFINISHED |
How this triple was built (2 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: Aira Caldera–Sakurajima volcanic complex | Statement: [Showa crater, partOfVolcanicSystem, Aira Caldera–Sakurajima volcanic complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aira Caldera–Sakurajima volcanic complex Context triple: [Showa crater, partOfVolcanicSystem, Aira Caldera–Sakurajima volcanic complex]
-
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.
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.
-
C.
Aso Volcano
Aso Volcano is a massive active volcanic complex in Japan’s Kyushu region, known for having one of the world’s largest calderas and frequent eruptions.
-
D.
Sakurajima
chosen
Sakurajima is an active stratovolcano in Kagoshima Prefecture, Japan, known for its frequent eruptions and dramatic presence in Kagoshima Bay.
-
E.
Sakurajima central cone complex
The Sakurajima central cone complex is the main cluster of active volcanic cones forming the core of Sakurajima volcano in Kagoshima Prefecture, Japan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a6790448190a24047523a019f81 |
completed | April 19, 2026, 2:13 a.m. |
Created at: April 10, 2026, 5:44 a.m.