Triple

T15579976

Position	Surface form	Disambiguated ID	Type / Status
Subject	George VI Sound	`E374467`	entity
Predicate	discoveredBy	`P412`	FINISHED
Object	British Graham Land Expedition The British Graham Land Expedition was a 1934–1937 British Antarctic exploration mission led by John Rymill that conducted extensive surveying and mapping of the Antarctic Peninsula region.	`E1164722`	NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: British Graham Land Expedition
Context triple: [George VI Sound, discoveredBy, British Graham Land Expedition]

A. 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.
B. 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.
C. Shackleton–Rowett Expedition
The Shackleton–Rowett Expedition was Sir Ernest Shackleton’s final Antarctic voyage (1921–1922), a largely scientific and exploratory mission that ended with his death in South Georgia.
D. 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.
E. US Antarctic Service Expedition
The US Antarctic Service Expedition was a 1939–1941 American government-sponsored mission led by Richard E. Byrd to explore and conduct scientific research in Antarctica.
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: British Graham Land Expedition
Target entity description: The British Graham Land Expedition was a 1934–1937 British Antarctic exploration mission led by John Rymill that conducted extensive surveying and mapping of the Antarctic Peninsula region.

A. 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.
B. 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.
C. Shackleton–Rowett Expedition
The Shackleton–Rowett Expedition was Sir Ernest Shackleton’s final Antarctic voyage (1921–1922), a largely scientific and exploratory mission that ended with his death in South Georgia.
D. 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.
E. US Antarctic Service Expedition
The US Antarctic Service Expedition was a 1939–1941 American government-sponsored mission led by Richard E. Byrd to explore and conduct scientific research in Antarctica.
F. None of above. chosen

Provenance (5 batches)

Stage	Batch ID	Job type	Status
creating	`batch_69d85ccd575081908909b71a3f3e3a61`	elicitation	completed
NER	`batch_69e04e24064c8190b132c3092877fbfa`	ner	completed
NED1	`batch_69ff4c4da9e48190a73492ef725380da`	ned_source_triple	completed
NED2	`batch_69ff4d9258148190b21201bb09e16999`	ned_description	completed
NEDg	`batch_69ff4d0678648190b61fbe79a60da8ec`	nedg	completed

Created at: April 10, 2026, 4:11 a.m.