Triple
T23223974
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Byrd Antarctic Expedition II |
E580968
|
entity |
| Predicate | followedBy |
P78
|
FINISHED |
| Object | Byrd Antarctic Expedition III |
—
|
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: Byrd Antarctic Expedition III | Statement: [Byrd Antarctic Expedition II, followedBy, Byrd Antarctic Expedition III]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Byrd Antarctic Expedition III Context triple: [Byrd Antarctic Expedition II, followedBy, Byrd Antarctic Expedition III]
-
A.
Byrd Antarctic Expedition II
Byrd Antarctic Expedition II was a 1933–1935 American scientific and exploratory mission to Antarctica led by polar explorer Rear Admiral Richard E. Byrd, focused on geographic discovery, meteorology, and advancing polar aviation.
-
B.
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.
-
C.
Commonwealth Trans-Antarctic Expedition
The Commonwealth Trans-Antarctic Expedition was a 1955–1958 British-led mission that achieved the first overland crossing of Antarctica via the South Pole.
-
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.
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.
- 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: Byrd Antarctic Expedition III Target entity description: Byrd Antarctic Expedition III was the third major U.S. Antarctic expedition led by Rear Admiral Richard E. Byrd in the late 1930s, focused on exploration, scientific research, and establishing a permanent American presence in Antarctica.
-
A.
Byrd Antarctic Expedition II
Byrd Antarctic Expedition II was a 1933–1935 American scientific and exploratory mission to Antarctica led by polar explorer Rear Admiral Richard E. Byrd, focused on geographic discovery, meteorology, and advancing polar aviation.
-
B.
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.
-
C.
Commonwealth Trans-Antarctic Expedition
The Commonwealth Trans-Antarctic Expedition was a 1955–1958 British-led mission that achieved the first overland crossing of Antarctica via the South Pole.
-
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.
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.
- 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_69e246043c48819089bae72c9a9c306c |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f1922b4a348190ae570a869e30059f |
completed | April 29, 2026, 5:07 a.m. |
Created at: April 17, 2026, 4:08 p.m.