Triple
T7195693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thwaites Glacier |
E168608
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Amundsen Sea Embayment |
E28572
|
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: Amundsen Sea Embayment | Statement: [Thwaites Glacier, partOf, Amundsen Sea Embayment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amundsen Sea Embayment Context triple: [Thwaites Glacier, partOf, Amundsen Sea Embayment]
-
A.
Amundsen Sea
chosen
The Amundsen Sea is a remote, ice-covered marginal sea off the coast of West Antarctica, known for its rapidly thinning ice shelves and significant contribution to global sea-level rise.
-
B.
Weddell Sea
The Weddell Sea is a large, ice-covered marginal sea off Antarctica known for its massive ice shelves, dense cold waters, and role in global ocean circulation.
-
C.
Ross Sea
The Ross Sea is a deep bay of the Southern Ocean off Antarctica, renowned for its largely untouched marine ecosystem and rich biodiversity.
-
D.
McMurdo Sound
McMurdo Sound is a body of water off the coast of Antarctica, known as a key access point for scientific research stations and Antarctic exploration.
-
E.
Gerlache Strait region
The Gerlache Strait region is a scenic area along the Antarctic Peninsula known for its dramatic icy landscapes, abundant marine wildlife, and popularity as a destination for polar research and expedition cruises.
- 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_69c68a5376748190bb500f03df86e93e |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6e927709c81909edf6ee42fe7f833 |
completed | March 27, 2026, 8:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7e516e3708190b4025e1a5e22d537 |
completed | March 28, 2026, 2:26 p.m. |
Created at: March 27, 2026, 2:51 p.m.