Triple
T15204385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Branscomb Glacier |
E363351
|
entity |
| Predicate | partOf |
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: [Branscomb Glacier, partOf, Ellsworth Land]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellsworth Land Context triple: [Branscomb Glacier, partOf, 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.
Latowicz Land
Latowicz Land was a historical administrative district centered around the town of Latowicz in what is now east-central Poland.
-
D.
Berkner Island
Berkner Island is a large, ice-covered island in the Weddell Sea of Antarctica, lying between the Filchner and Ronne Ice Shelves and almost entirely buried beneath the Antarctic ice sheet.
-
E.
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.
- 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006b693a48190a6230b7b52bc8cd3 |
completed | April 15, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff133950288190a5ffeb52ee0bac37 |
completed | May 9, 2026, 10:58 a.m. |
Created at: April 10, 2026, 3:11 a.m.