Triple
T14814164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cayman Islands archipelago |
E348264
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Cayman Trough |
E76266
|
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: Cayman Trough | Statement: [Cayman Islands archipelago, locatedNear, Cayman Trough]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cayman Trough Context triple: [Cayman Islands archipelago, locatedNear, Cayman Trough]
-
A.
Cayman Trough
chosen
The Cayman Trough is a deep undersea trench and tectonic plate boundary in the western Caribbean, known as the deepest point in the Caribbean Sea.
-
B.
Cayman Trench
The Cayman Trench is a deep submarine trench in the Caribbean Sea, known as one of the region’s deepest points and a significant feature of the boundary between the Caribbean and North American tectonic plates.
-
C.
Mariana Trough
The Mariana Trough is a back-arc basin in the western Pacific Ocean formed by seafloor spreading behind the Mariana subduction zone.
-
D.
Elsinore Trough
Elsinore Trough is a geological depression in Southern California that forms part of a major fault-related valley system associated with the Elsinore Fault Zone.
-
E.
Palawan Trough
The Palawan Trough is a deep marine basin in the western Philippines associated with the complex tectonic interactions and subsidence along the margin of the Palawan region.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decfe0e89c81908c0e1fe2bc3ebcfc |
completed | April 14, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe24cca0b88190b20a6c7dd77b8146 |
completed | May 8, 2026, 6 p.m. |
Created at: April 10, 2026, 1:48 a.m.