Triple
T9091503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Simushir |
E217894
|
entity |
| Predicate | hasCaldera |
P6354
|
FINISHED |
| Object | Urataman Caldera |
E780149
|
NE FINISHED |
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: Urataman Caldera | Statement: [Simushir, hasCaldera, Urataman Caldera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urataman Caldera Context triple: [Simushir, hasCaldera, Urataman Caldera]
-
A.
Urataman Caldera
chosen
Urataman Caldera is a large volcanic caldera located on Simushir Island in Russia’s Kuril Islands chain, known for its significant explosive eruptions and rugged, remote setting.
-
B.
Akan Caldera
Akan Caldera is a large volcanic caldera in eastern Hokkaido, Japan, known for its scenic crater lakes, geothermal features, and active volcanic landscape.
-
C.
Tao-Rusyr Caldera
Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
-
D.
Toya caldera
Toya caldera is a large volcanic caldera in Hokkaido, Japan, known for its scenic lake, hot springs, and frequent volcanic activity.
-
E.
Aira Caldera
Aira Caldera is a large, active volcanic caldera in southern Kyushu, Japan, known for its dramatic geology and frequent eruptions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83d8ab5881909d8fddae363b32b1 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc965b73848190af309cd7d2f14066 |
completed | April 1, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05bed784c8190aa538a037bb2eeb8 |
completed | April 4, 2026, 12:31 a.m. |
Created at: March 30, 2026, 7:14 p.m.