Triple
T8711814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Commonwealth Trans-Antarctic Expedition |
E206793
|
entity |
| Predicate | arrivalPoint |
P1522
|
FINISHED |
| Object |
Scott Base vicinity on Ross Ice Shelf
Scott Base vicinity on Ross Ice Shelf is the coastal area of Antarctica near New Zealand’s Scott Base that served as the landing and staging site for the historic Commonwealth Trans-Antarctic Expedition.
|
E753751
|
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: Scott Base vicinity on Ross Ice Shelf | Statement: [Commonwealth Trans-Antarctic Expedition, arrivalPoint, Scott Base vicinity on Ross Ice Shelf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scott Base vicinity on Ross Ice Shelf Context triple: [Commonwealth Trans-Antarctic Expedition, arrivalPoint, Scott Base vicinity on Ross Ice Shelf]
-
A.
Baia Terra Nova (Mario Zucchelli Station site)
Baia Terra Nova is a coastal site in Antarctica that hosts Italy’s Mario Zucchelli Station, a key hub for Italian polar scientific research and logistics.
-
B.
Adélie Coast region
The Adélie Coast region is a coastal area of East Antarctica known for its intense sea-ice formation and cold, dense water production that significantly influences global ocean circulation.
-
C.
Amery Ice Shelf region
The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
-
D.
Byrd Station, Antarctica
Byrd Station, Antarctica is a former United States research station on the Antarctic ice sheet named in honor of polar explorer Admiral Richard E. Byrd.
-
E.
Casey research station
Casey research station is an Australian Antarctic research base on the coast of East Antarctica, supporting scientific studies in fields such as climate, glaciology, and biology.
- 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: Scott Base vicinity on Ross Ice Shelf Triple: [Commonwealth Trans-Antarctic Expedition, arrivalPoint, Scott Base vicinity on Ross Ice Shelf]
Generated description
Scott Base vicinity on Ross Ice Shelf is the coastal area of Antarctica near New Zealand’s Scott Base that served as the landing and staging site for the historic Commonwealth Trans-Antarctic Expedition.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Scott Base vicinity on Ross Ice Shelf Target entity description: Scott Base vicinity on Ross Ice Shelf is the coastal area of Antarctica near New Zealand’s Scott Base that served as the landing and staging site for the historic Commonwealth Trans-Antarctic Expedition.
-
A.
Baia Terra Nova (Mario Zucchelli Station site)
Baia Terra Nova is a coastal site in Antarctica that hosts Italy’s Mario Zucchelli Station, a key hub for Italian polar scientific research and logistics.
-
B.
Adélie Coast region
The Adélie Coast region is a coastal area of East Antarctica known for its intense sea-ice formation and cold, dense water production that significantly influences global ocean circulation.
-
C.
Amery Ice Shelf region
The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
-
D.
Byrd Station, Antarctica
Byrd Station, Antarctica is a former United States research station on the Antarctic ice sheet named in honor of polar explorer Admiral Richard E. Byrd.
-
E.
Casey research station
Casey research station is an Australian Antarctic research base on the coast of East Antarctica, supporting scientific studies in fields such as climate, glaciology, and biology.
- 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_69ca83572d4881909bef3be2b578d539 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5c32aebc8190ba19299ce9a18efd |
completed | March 31, 2026, 11:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf28cd239c81909d1feb98b652eb26 |
completed | April 3, 2026, 2:41 a.m. |
| NEDg | Description generation | batch_69cf2bd14c3c8190b43840ee57cca22c |
completed | April 3, 2026, 2:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf2cb3c4308190971fb3d25064f205 |
completed | April 3, 2026, 2:57 a.m. |
Created at: March 30, 2026, 6:35 p.m.