Triple
T2256090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Izu–Ogasawara Trench |
E49726
|
entity |
| Predicate | linkedTo |
P37
|
FINISHED |
| Object | Philippine Sea Plate interior |
E11907
|
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: Philippine Sea Plate interior | Statement: [Izu–Ogasawara Trench, linkedTo, Philippine Sea Plate interior]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philippine Sea Plate interior Context triple: [Izu–Ogasawara Trench, linkedTo, Philippine Sea Plate interior]
-
A.
Philippine Sea Plate
chosen
The Philippine Sea Plate is an oceanic tectonic plate in the western Pacific whose complex subduction zones and boundaries contribute significantly to the intense seismic and volcanic activity of the region.
-
B.
Philippine Microplate
The Philippine Microplate is a small tectonic plate in Southeast Asia whose complex interactions with surrounding plates significantly influence the region’s seismic and volcanic activity.
-
C.
Ryukyu back-arc basin
The Ryukyu back-arc basin is a seafloor spreading region behind the Ryukyu island arc, formed by the subduction of the Philippine Sea Plate beneath the Eurasian Plate and characterized by active tectonism and volcanism.
-
D.
Mariana subduction zone
The Mariana subduction zone is a deep oceanic trench system in the western Pacific where the Pacific Plate is forced beneath the smaller Mariana Plate, creating one of the world's deepest and most active tectonic boundaries.
-
E.
Farallon Plate
The Farallon Plate was a large, ancient oceanic tectonic plate in the Pacific that has mostly subducted beneath the North American Plate, leaving only fragments such as the Juan de Fuca Plate.
- 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_69a88aaa9250819095e127d0d77e8a32 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc1559ff481908efe3f214b2570dc |
completed | March 7, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae96021324819088eafcaf06f97455 |
completed | March 9, 2026, 9:42 a.m. |
Created at: March 4, 2026, 7:47 p.m.