Triple
T6996901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dotson Ice Shelf |
E162237
|
entity |
| Predicate | locatedOnCoastOf |
P212
|
FINISHED |
| Object | Marie Byrd Land |
E282078
|
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: Marie Byrd Land | Statement: [Dotson Ice Shelf, locatedOnCoastOf, Marie Byrd Land]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marie Byrd Land Context triple: [Dotson Ice Shelf, locatedOnCoastOf, Marie Byrd Land]
-
A.
Marie Byrd Land
chosen
Marie Byrd Land is a vast, remote, and largely ice-covered region of West Antarctica lying between the Ross Sea and the Amundsen Sea, notable for being one of the largest unclaimed territories on Earth.
-
B.
Queen Maud Land
Queen Maud Land is a region of Antarctica claimed by Norway, known for its vast ice-covered terrain and numerous research stations.
-
C.
Ellsworth Land
Ellsworth Land is a remote, ice-covered region of West Antarctica located between the Amundsen Sea and the Filchner-Ronne Ice Shelf, known for its mountainous terrain and role in polar research.
-
D.
Bowman Coast
Bowman Coast is a remote, ice-covered stretch of coastline forming part of the eastern shore of Graham Land on the Antarctic Peninsula.
-
E.
Wilkins Coast
Wilkins Coast is a remote, ice-covered stretch of Antarctic coastline bordering Alexander Island and the Bellingshausen Sea.
- 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_69c68857ffc08190857dc62cd5253777 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6dbedafa48190af0d2b47e3a1e17e |
completed | March 27, 2026, 7:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c76a2465908190b69454f6215365b0 |
completed | March 28, 2026, 5:41 a.m. |
Created at: March 27, 2026, 2:32 p.m.