Triple
T2760567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cayman Ridge |
E61208
|
entity |
| Predicate | separates |
P1175
|
FINISHED |
| Object | Yucatán Basin |
E80169
|
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: Yucatán Basin | Statement: [Cayman Ridge, separates, Yucatán Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yucatán Basin Context triple: [Cayman Ridge, separates, Yucatán Basin]
-
A.
Yucatán Basin
chosen
The Yucatán Basin is a deep oceanic basin in the northwestern Caribbean, lying between the Yucatán Peninsula, Cuba, and Central America, and forming part of the seafloor of the Caribbean Sea.
-
B.
Yucatán Peninsula
The Yucatán Peninsula is a large landmass in southeastern Mexico extending into the Caribbean, known for its Maya archaeological sites, cenotes, and tropical coastal ecosystems.
-
C.
Guatemala Basin
The Guatemala Basin is a deep oceanic basin in the eastern Pacific Ocean off the coast of Central America, formed on the Cocos Plate and characterized by significant tectonic and volcanic activity.
-
D.
Venezuelan Basin
The Venezuelan Basin is a deep oceanic basin in the southern Caribbean, lying off the coasts of Venezuela and nearby islands and forming one of the major structural depressions of the Caribbean Sea.
-
E.
Mapimí Basin
The Mapimí Basin is an endorheic desert basin in north-central Mexico, known for its arid landscapes and the Mapimí Biosphere Reserve within the Chihuahuan Desert.
- 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_69ab4b7bab6c8190a5c2efef19a8ef34 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd2281b8819094c22ce5e4753bd3 |
completed | March 7, 2026, 8:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbbe499148190902826dd769597d1 |
completed | March 10, 2026, 6:36 a.m. |
Created at: March 6, 2026, 9:57 p.m.