Triple
T12628737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sinai subplate |
E301583
|
entity |
| Predicate | hasKeyStructure |
P96593
|
FINISHED |
| Object | Red Sea spreading center |
E229848
|
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: Red Sea spreading center | Statement: [Sinai subplate, hasKeyStructure, Red Sea spreading center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Red Sea spreading center Context triple: [Sinai subplate, hasKeyStructure, Red Sea spreading center]
-
A.
Gulf of Aden spreading center
The Gulf of Aden spreading center is a tectonic plate boundary in the northwestern Indian Ocean where seafloor spreading occurs, linking the Red Sea rift to the Carlsberg Ridge and contributing to the opening of the Gulf of Aden.
-
B.
Afro-Arabian Rift System
chosen
The Afro-Arabian Rift System is a major tectonic rift complex separating Africa from the Arabian Peninsula, characterized by active faulting, volcanism, and the formation of features such as the Red Sea and surrounding gulfs.
-
C.
Galápagos Spreading Center
The Galápagos Spreading Center is a mid-ocean ridge segment in the eastern Pacific where tectonic plates diverge and new oceanic crust forms near the Galápagos Islands.
-
D.
Eurasian spreading center
The Eurasian spreading center is a tectonic plate boundary in the Arctic Ocean where the Eurasian and North American plates diverge, creating new oceanic crust along mid-ocean ridges such as the Nansen-Gakkel Ridge.
-
E.
Arabian Shield
The Arabian Shield is an ancient Precambrian crystalline rock complex forming the geological core of western Arabia, characterized by rugged mountains and rich mineral resources.
- 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_69d7bdeaf49c8190b13800111fa77ea3 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9610ce9e48190a496824002c0d2be |
completed | April 10, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6686f9ba48190bd82b2bb037d7d7a |
completed | May 2, 2026, 9:11 p.m. |
Created at: April 9, 2026, 5:15 p.m.