Triple
T5811486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guguan |
E128876
|
entity |
| Predicate | nearTrench |
P350
|
FINISHED |
| Object | Mariana Trench |
E1185
|
NE FINISHED |
How this triple was built (3 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 Trench | Statement: [Guguan, nearTrench, Mariana Trench]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mariana Trench Context triple: [Guguan, nearTrench, Mariana Trench]
-
A.
Mariana Trench
chosen
The Mariana Trench is the deepest known oceanic trench on Earth, located in the western Pacific Ocean near the Mariana Islands.
-
B.
Challenger Deep
Challenger Deep is the deepest known point in Earth's oceans, located in the western Pacific Ocean within the Mariana Trench.
-
C.
Kermadec Trench
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.
-
D.
Atacama Trench
The Atacama Trench is a deep oceanic trench in the southeastern Pacific Ocean off the coasts of Peru and Chile, formed by the subduction of the Nazca Plate beneath the South American Plate.
-
E.
Hellenic Trench
The Hellenic Trench is a deep submarine trench in the eastern Mediterranean, formed by the subduction of the African Plate beneath the Aegean microplate and known for hosting some of the region’s greatest ocean depths and seismic activity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearTrench Context triple: [Guguan, nearTrench, Mariana Trench]
-
A.
near
chosen
Indicates that one entity is located at a short distance from another entity in space or position.
-
B.
hasOceanTrench
Indicates that a body of water contains or is associated with a specific ocean trench within its area.
-
C.
nearestSea
Indicates that one location is the closest sea to a given place compared to all other seas.
-
D.
nearVolcano
Indicates that one entity is located in close proximity to a volcano.
-
E.
nearbyStrait
Indicates that one entity is located close to or adjacent to a particular strait.
- F. None of above.
Provenance (4 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_69c0084788848190bcf71f6bc5d71597 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02b54c2848190bb85212689d0b511 |
completed | March 22, 2026, 5:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c09844f0b881908d4165e550f75d47 |
completed | March 23, 2026, 1:32 a.m. |
| PD | Predicate disambiguation | batch_69c021d5ecd081908a62dd66e26f8598 |
completed | March 22, 2026, 5:07 p.m. |
Created at: March 22, 2026, 3:52 p.m.