Triple
T8082083
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Britain Trench |
E188638
|
entity |
| Predicate | geologicalProvince |
P1962
|
FINISHED |
| Object | Bismarck volcanic arc region |
E646060
|
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: Bismarck volcanic arc region | Statement: [New Britain Trench, geologicalProvince, Bismarck volcanic arc region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bismarck volcanic arc region Context triple: [New Britain Trench, geologicalProvince, Bismarck volcanic arc region]
-
A.
Bougainville volcanic arc
chosen
The Bougainville volcanic arc is a chain of active and dormant volcanoes in the northern Solomon Islands region, formed by subduction-related tectonic processes along the Pacific plate boundary.
-
B.
Kamchatka volcanic arc
The Kamchatka volcanic arc is a highly active chain of volcanoes on Russia’s Kamchatka Peninsula, known for its frequent eruptions, numerous stratovolcanoes, and significant role in global volcanism and tectonics.
-
C.
Mariana volcanic arc
The Mariana volcanic arc is a chain of active and dormant volcanoes in the western Pacific Ocean formed by the subduction of the Pacific Plate beneath the Philippine Sea Plate.
-
D.
Kuril–Kamchatka volcanic arc
The Kuril–Kamchatka volcanic arc is a major chain of active volcanoes and associated tectonic features stretching from Japan’s Hokkaido region through the Kuril Islands to Russia’s Kamchatka Peninsula, formed by the subduction of the Pacific Plate beneath the Okhotsk Plate.
-
E.
Garibaldi Volcanic Belt
The Garibaldi Volcanic Belt is a segment of the Cascade Volcanic Arc in southwestern British Columbia, Canada, characterized by a chain of volcanoes and volcanic features formed by subduction-related activity.
- 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_69ca82b662e88190b9323daab8c28a21 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb40a699388190a5b8e26524ae43e5 |
completed | March 31, 2026, 3:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63fba1148190b8d0f04faa5330a1 |
completed | April 1, 2026, 12:16 a.m. |
Created at: March 30, 2026, 5:28 p.m.