Triple
T14115724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas Mawson |
E339768
|
entity |
| Predicate | participantIn |
P149
|
FINISHED |
| Object | Nimrod Expedition |
E599305
|
NE FINISHED |
How this triple was built (2 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: Nimrod Expedition | Statement: [Douglas Mawson, participantIn, Nimrod Expedition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nimrod Expedition Context triple: [Douglas Mawson, participantIn, Nimrod Expedition]
-
A.
Nimrod Expedition
chosen
The Nimrod Expedition was Ernest Shackleton’s 1907–1909 British Antarctic expedition that made record-setting southern and polar achievements and significantly advanced scientific and geographic knowledge of Antarctica.
-
B.
Drake–Norris Expedition
The Drake–Norris Expedition was a large but ultimately unsuccessful 1589 English naval campaign against Spain, launched shortly after the Spanish Armada in an attempt to cripple Spanish power and support Portuguese rebels.
-
C.
Bechuanaland Expedition
The Bechuanaland Expedition was a British military campaign in the mid-1880s aimed at asserting imperial control and restoring order in the Bechuanaland region of southern Africa.
-
D.
Forbes Expedition
The Forbes Expedition was a 1758 British military campaign during the French and Indian War that successfully captured Fort Duquesne, securing the Ohio Country and paving the way for the founding of Pittsburgh.
-
E.
Burton–Speke expedition to East Africa
The Burton–Speke expedition to East Africa was a mid-19th-century British exploratory journey that sought the source of the Nile and led to the first European visits to the African Great Lakes region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d81c6a95b481909e39111e0c1f31ee |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de6010a03c81909f5f160f8d1fa8fa |
completed | April 14, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd0baa328819099511dfa7b9666d3 |
completed | May 7, 2026, 5:49 p.m. |
Created at: April 9, 2026, 10:22 p.m.