Triple
T1433000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Antarctica |
E30491
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
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.
|
E168661
|
NE FINISHED |
How this triple was built (4 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: [West Antarctica, hasPart, Ellsworth Land]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellsworth Land Context triple: [West Antarctica, hasPart, Ellsworth Land]
-
A.
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.
-
B.
Coats Land
Coats Land is a remote, ice-covered region of Antarctica along the eastern shore of the Weddell Sea, known for its role in early 20th-century polar exploration.
-
C.
Nansen Island
Nansen Island is a polar island named in honor of Norwegian explorer, scientist, and humanitarian Fridtjof Nansen.
-
D.
Baranoff Island
Baranoff Island is the former name of Fannette Island, the small, rocky islet located in Emerald Bay on Lake Tahoe, California.
-
E.
Thule Island
Thule Island is a remote, uninhabited volcanic island in the South Sandwich Islands of the South Atlantic Ocean, known for its harsh climate and rugged terrain.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ellsworth Land Triple: [West Antarctica, hasPart, Ellsworth Land]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ellsworth Land Target entity description: 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.
-
A.
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.
-
B.
Coats Land
Coats Land is a remote, ice-covered region of Antarctica along the eastern shore of the Weddell Sea, known for its role in early 20th-century polar exploration.
-
C.
Nansen Island
Nansen Island is a polar island named in honor of Norwegian explorer, scientist, and humanitarian Fridtjof Nansen.
-
D.
Baranoff Island
Baranoff Island is the former name of Fannette Island, the small, rocky islet located in Emerald Bay on Lake Tahoe, California.
-
E.
Thule Island
Thule Island is a remote, uninhabited volcanic island in the South Sandwich Islands of the South Atlantic Ocean, known for its harsh climate and rugged terrain.
- F. None of above. chosen
Provenance (5 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_69a498fc69ec8190b61722bd4b67c4d2 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c4df1e3c819086646b709021d7f0 |
completed | March 1, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad159c0a6881909a1c4e213209dc84 |
completed | March 8, 2026, 6:22 a.m. |
| NEDg | Description generation | batch_69ad164d4cfc8190a1be23c814b6b18f |
completed | March 8, 2026, 6:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad16a5c76c8190a0bb3ccf5557b1b0 |
completed | March 8, 2026, 6:26 a.m. |
Created at: March 1, 2026, 8 p.m.