Triple
T8704047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sentinel Range |
E206601
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Ellsworth Land |
E168661
|
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: Ellsworth Land | Statement: [Sentinel Range, locatedIn, Ellsworth Land]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellsworth Land Context triple: [Sentinel Range, locatedIn, Ellsworth Land]
-
A.
Ellsworth Land
chosen
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.
-
B.
Oates Land
Oates Land is a remote coastal region of East Antarctica bordering the Ross Sea, known for its harsh climate and association with early 20th-century Antarctic exploration.
-
C.
Marie Byrd Land
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.
-
D.
Melville Peninsula
Melville Peninsula is a large, sparsely populated landmass in Nunavut, Canada, extending into the Arctic Ocean between the Gulf of Boothia and Foxe Basin.
-
E.
Palmer Land
Palmer Land is a large, ice-covered region forming the southern portion of the Antarctic Peninsula, known for its remote, mountainous terrain and extensive glaciation.
- 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_69ca835645e881908f00e3c8b51da81d |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc58fa0a208190a520e0e1f7faaea9 |
completed | March 31, 2026, 11:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef41e3ec08190b29adf483cdf8cc3 |
completed | April 2, 2026, 10:56 p.m. |
Created at: March 30, 2026, 6:34 p.m.