Triple
T19616727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific Ocean |
E470880
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Kermadec Trench |
—
|
NE NERFINISHED |
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: Kermadec Trench | Statement: [Pacific Ocean, contains, Kermadec Trench]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kermadec Trench Context triple: [Pacific Ocean, contains, Kermadec Trench]
-
A.
Kermadec Trench
chosen
The Kermadec Trench is a deep oceanic trench in the South Pacific Ocean, part of the highly active Kermadec-Tonga subduction zone and among the deepest regions on Earth.
-
B.
Tonga Trench
The Tonga Trench is one of the deepest oceanic trenches on Earth, located in the southwestern Pacific and formed by the subduction of the Pacific Plate beneath the Indo-Australian Plate.
-
C.
Macquarie Trench
Macquarie Trench is a deep oceanic trench in the Southern Ocean south of New Zealand, notable as a major tectonic boundary and one of the deepest points in the region.
-
D.
Sulu Trench
The Sulu Trench is a deep oceanic trench in the southwestern Philippines, formed by subduction along the boundary of the Philippine Sea region and known for its significant depth and seismic activity.
-
E.
Timor Trench
Timor Trench is a deep oceanic trench in the eastern Indian Ocean, marking a major tectonic boundary between the Australian Plate and the Banda Sea region near Timor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640e272808190800c5bccccd64753 |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:43 p.m.