Triple
T5729909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amundsen Basin |
E126355
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Eurasian Basin |
E29304
|
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: Eurasian Basin | Statement: [Amundsen Basin, partOf, Eurasian Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eurasian Basin Context triple: [Amundsen Basin, partOf, Eurasian Basin]
-
A.
Eurasian Basin
chosen
The Eurasian Basin is the eastern, deeper of the two major basins of the Arctic Ocean, lying between the Eurasian continental margin and the Lomonosov Ridge.
-
B.
Aral Sea Basin
The Aral Sea Basin is a large endorheic drainage region in Central Asia that historically fed the Aral Sea and encompasses major rivers, extensive irrigation networks, and arid to semi-arid landscapes across several countries.
-
C.
Amerasian Basin
The Amerasian Basin is a major deep-water region of the Arctic Ocean located north of North America and Siberia, characterized by complex seafloor topography and significant geological and geopolitical interest.
-
D.
Yermak Plateau region
The Yermak Plateau region is an Arctic Ocean area north of Svalbard characterized by a shallow submarine plateau that strongly influences sea-ice conditions and ocean circulation.
-
E.
Arctic basins
Arctic basins are the deep, central oceanic depressions of the Arctic Ocean that shape its circulation, water mass distribution, and overall marine environment.
- 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_69c0082f723881908ce8bb13a0c0f8b7 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c025303860819093e51f176babed71 |
completed | March 22, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a8cca748190b471c842fd2ce218 |
completed | March 22, 2026, 9:09 p.m. |
Created at: March 22, 2026, 3:47 p.m.