Triple
T12119161
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mariana Trough |
E288645
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Mariana Arc |
E22121
|
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: Mariana Arc | Statement: [Mariana Trough, associatedWith, Mariana Arc]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mariana Arc Context triple: [Mariana Trough, associatedWith, Mariana Arc]
-
A.
Mariana Island Arc
chosen
The Mariana Island Arc is a curved chain of volcanic islands in the western Pacific Ocean formed by the subduction of the Pacific Plate beneath the Philippine Sea Plate.
-
B.
Atlantic Arc
Atlantic Arc is a transnational European region and cooperation framework encompassing the Atlantic coastal areas of several Western European countries, focused on shared maritime, economic, and cultural interests.
-
C.
Outer Banda Arc
The Outer Banda Arc is the outer volcanic and tectonic arc in the Banda Sea region of eastern Indonesia, forming part of a complex subduction zone and island arc system.
-
D.
Izu–Bonin Arc
The Izu–Bonin Arc is a volcanic island arc in the western Pacific Ocean formed by subduction along the boundary of the Philippine Sea Plate, stretching south from Japan’s Izu Peninsula toward the Mariana Islands.
-
E.
Ryukyu island arc
The Ryukyu island arc is a chain of volcanic islands stretching from southern Japan toward Taiwan, formed by the subduction of the Philippine Sea Plate beneath the Eurasian 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_69d6ab4a5c448190a110d1273314b21a |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915760d208190b68f5e024b3676ba |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a77e3588190bf84b3c3aa311641 |
completed | May 2, 2026, 2:30 p.m. |
Created at: April 8, 2026, 9:49 p.m.