Triple
T23166968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iberian continental margin |
E578736
|
entity |
| Predicate | transitionsTo |
P36477
|
FINISHED |
| Object | Tagus Abyssal Plain |
—
|
NE NERFINISHED |
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: Tagus Abyssal Plain | Statement: [Iberian continental margin, transitionsTo, Tagus Abyssal Plain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tagus Abyssal Plain Context triple: [Iberian continental margin, transitionsTo, Tagus Abyssal Plain]
-
A.
Iberian Abyssal Plain
chosen
The Iberian Abyssal Plain is a deep, flat region of the Atlantic Ocean seafloor located off the western coast of the Iberian Peninsula.
-
B.
Mariana Trough
The Mariana Trough is a back-arc basin in the western Pacific Ocean formed by seafloor spreading behind the Mariana subduction zone.
-
C.
Irminger Basin
The Irminger Basin is a deep oceanic basin in the North Atlantic, lying beneath the Irminger Sea between Greenland and Iceland and forming part of the complex subpolar gyre system.
-
D.
Alboran–Balearic Basin
The Alboran–Balearic Basin is a deep marine depression in the western Mediterranean Sea, lying between the Iberian Peninsula, the Balearic Islands, and the Alboran Sea, and forming part of a complex tectonic and oceanographic region.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f2c923c81908b58811fffdcf932 |
completed | April 29, 2026, 4:55 a.m. |
Created at: April 17, 2026, 4:03 p.m.