Triple
T13077063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vulcanian eruption |
E329604
|
entity |
| Predicate | observedAt |
P7677
|
FINISHED |
| Object | Sakurajima volcano |
E86119
|
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: Sakurajima volcano | Statement: [Vulcanian eruption, observedAt, Sakurajima volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sakurajima volcano Context triple: [Vulcanian eruption, observedAt, Sakurajima volcano]
-
A.
Sakurajima
chosen
Sakurajima is an active stratovolcano in Kagoshima Prefecture, Japan, known for its frequent eruptions and dramatic presence in Kagoshima Bay.
-
B.
Mount Akagi volcano
Mount Akagi volcano is a prominent stratovolcano in Japan’s Gunma Prefecture, known for its broad caldera, scenic crater lakes, and significance in regional history and culture.
-
C.
Kamen volcano
Kamen volcano is a large, dormant stratovolcano located on Russia’s Kamchatka Peninsula, known for its steep, glaciated slopes and proximity to several highly active volcanoes.
-
D.
Hakone volcano
Hakone volcano is an active complex volcano in Japan known for its caldera, hot springs, and role in the geologically dynamic region near Mount Fuji.
-
E.
Ushishir Volcano
Ushishir Volcano is an active volcanic complex forming part of a partially submerged caldera in the central Kuril Islands of Russia.
- 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_69d80771749c81909a6d9197b9504872 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d9811828448190ac6ddd3e9c221251 |
completed | April 10, 2026, 11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6d60aaac48190b5b724a19cad5279 |
completed | May 3, 2026, 4:58 a.m. |
Created at: April 9, 2026, 9:01 p.m.