Triple
T17657487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SANAE IV Station |
E440162
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | South African National Antarctic Expedition |
—
|
NE NERFINISHED |
How this triple was built (3 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: South African National Antarctic Expedition | Statement: [SANAE IV Station, namedAfter, South African National Antarctic Expedition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South African National Antarctic Expedition Context triple: [SANAE IV Station, namedAfter, South African National Antarctic Expedition]
-
A.
Scottish National Antarctic Expedition
The Scottish National Antarctic Expedition was an early 20th-century Scottish-led scientific and exploratory mission to Antarctica, commanded by William Speirs Bruce, that conducted extensive research and established a permanent meteorological station in the South Orkney Islands.
-
B.
Russian Antarctic Expedition
The Russian Antarctic Expedition is Russia’s national polar research program responsible for conducting scientific exploration and maintaining research stations across Antarctica.
-
C.
French Antarctic Expedition
The French Antarctic Expedition was a series of early 20th-century French-led scientific and exploratory voyages to Antarctica, notably under explorer Jean-Baptiste Charcot, which contributed significantly to the mapping and study of the continent.
-
D.
Australasian Antarctic Expedition
The Australasian Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Douglas Mawson that conducted extensive research and mapping along the largely unknown coast of East Antarctica.
-
E.
Byrd Antarctic Expedition I
Byrd Antarctic Expedition I was a pioneering late-1920s American scientific and exploratory mission to Antarctica led by aviator and polar explorer Richard E. Byrd, notable for its extensive use of aircraft and radio.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South African National Antarctic Expedition Target entity description: The South African National Antarctic Expedition is South Africa’s long-running scientific research program in Antarctica, responsible for operating its Antarctic stations and conducting polar research.
-
A.
Scottish National Antarctic Expedition
The Scottish National Antarctic Expedition was an early 20th-century Scottish-led scientific and exploratory mission to Antarctica, commanded by William Speirs Bruce, that conducted extensive research and established a permanent meteorological station in the South Orkney Islands.
-
B.
Russian Antarctic Expedition
The Russian Antarctic Expedition is Russia’s national polar research program responsible for conducting scientific exploration and maintaining research stations across Antarctica.
-
C.
French Antarctic Expedition
The French Antarctic Expedition was a series of early 20th-century French-led scientific and exploratory voyages to Antarctica, notably under explorer Jean-Baptiste Charcot, which contributed significantly to the mapping and study of the continent.
-
D.
Australasian Antarctic Expedition
The Australasian Antarctic Expedition was an early 20th-century scientific and exploratory mission led by Douglas Mawson that conducted extensive research and mapping along the largely unknown coast of East Antarctica.
-
E.
Byrd Antarctic Expedition I
Byrd Antarctic Expedition I was a pioneering late-1920s American scientific and exploratory mission to Antarctica led by aviator and polar explorer Richard E. Byrd, notable for its extensive use of aircraft and radio.
- F. None of above. chosen
Provenance (2 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea2b3308190b9ad752728d98856 |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:27 a.m.