Triple
T3484189
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Murray Ridge region |
E73567
|
entity |
| Predicate | nearbyFeature |
P2064
|
FINISHED |
| Object | Makran continental margin |
E139865
|
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: Makran continental margin | Statement: [Murray Ridge region, nearbyFeature, Makran continental margin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Makran continental margin Context triple: [Murray Ridge region, nearbyFeature, Makran continental margin]
-
A.
Makran coast
chosen
The Makran coast is a long, arid coastal region along the northern Arabian Sea spanning southeastern Iran and southwestern Pakistan, known for its tectonic activity, rugged terrain, and strategic maritime location.
-
B.
Eurasian continental margin
The Eurasian continental margin is the submerged edge of the Eurasian tectonic plate, extending from its coastal shelves into the deep Arctic and Atlantic oceans and encompassing features such as the Chukchi Plateau.
-
C.
Beaufort continental slope
The Beaufort continental slope is the steep underwater margin of the Beaufort Sea’s continental shelf that descends into the deep Canada Basin of the Arctic Ocean.
-
D.
Colombian continental margin
The Colombian continental margin is the submerged outer edge of the South American continent off Colombia’s Caribbean coast, where the shallow continental shelf transitions into the deeper Colombian Basin.
-
E.
Riviera Fracture Zone
The Riviera Fracture Zone is a major submarine tectonic feature in the eastern Pacific Ocean that forms part of the complex plate boundary system off the coast of Mexico.
- 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_69ad85b3c9b08190857cae74c7f36da9 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb795db88190805b26d9774fdb73 |
completed | March 8, 2026, 6:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b36820c90c819091b68cff7a0a2cda |
completed | March 13, 2026, 1:28 a.m. |
Created at: March 8, 2026, 3:17 p.m.