Triple
T21969869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludwig Leichhardt |
E542557
|
entity |
| Predicate | expedition |
P1561
|
FINISHED |
| Object | 1844–1845 Moreton Bay to Port Essington 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: 1844–1845 Moreton Bay to Port Essington expedition | Statement: [Ludwig Leichhardt, expedition, 1844–1845 Moreton Bay to Port Essington expedition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1844–1845 Moreton Bay to Port Essington expedition Context triple: [Ludwig Leichhardt, expedition, 1844–1845 Moreton Bay to Port Essington expedition]
-
A.
Central Australian Expedition of 1844–1846
The Central Australian Expedition of 1844–1846 was an overland exploration journey led by Charles Sturt that sought to penetrate and map the arid interior of Australia in search of an inland sea.
-
B.
1828–1829 Macquarie and Darling Rivers expedition
The 1828–1829 Macquarie and Darling Rivers expedition was an early Australian inland exploration journey led by Charles Sturt that traced and mapped the courses of the Macquarie and Darling Rivers, significantly expanding European knowledge of the continent’s interior river systems.
-
C.
Cape York expedition
The Cape York expedition was an ill-fated 1848 Australian exploration journey led by Edmund Kennedy to survey the remote Cape York Peninsula, during which Kennedy and several of his party died.
-
D.
1829–1830 Murrumbidgee and Murray Rivers expedition
The 1829–1830 Murrumbidgee and Murray Rivers expedition was an exploratory journey led by Charles Sturt that traced the courses of the Murrumbidgee and Murray Rivers, significantly advancing European geographic knowledge of inland southeastern Australia.
-
E.
d’Entrecasteaux expedition in search of La Pérouse
The d’Entrecasteaux expedition in search of La Pérouse was a late 18th-century French naval and scientific voyage launched to investigate the disappearance of explorer Jean-François de Galaup, comte de La Pérouse, while also conducting extensive exploration and natural history research in the Pacific and Australian regions.
- 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: 1844–1845 Moreton Bay to Port Essington expedition Target entity description: The 1844–1845 Moreton Bay to Port Essington expedition was Ludwig Leichhardt’s pioneering overland journey across northern Australia, which significantly advanced European geographic and scientific knowledge of the region.
-
A.
Central Australian Expedition of 1844–1846
The Central Australian Expedition of 1844–1846 was an overland exploration journey led by Charles Sturt that sought to penetrate and map the arid interior of Australia in search of an inland sea.
-
B.
1828–1829 Macquarie and Darling Rivers expedition
The 1828–1829 Macquarie and Darling Rivers expedition was an early Australian inland exploration journey led by Charles Sturt that traced and mapped the courses of the Macquarie and Darling Rivers, significantly expanding European knowledge of the continent’s interior river systems.
-
C.
Cape York expedition
The Cape York expedition was an ill-fated 1848 Australian exploration journey led by Edmund Kennedy to survey the remote Cape York Peninsula, during which Kennedy and several of his party died.
-
D.
1829–1830 Murrumbidgee and Murray Rivers expedition
The 1829–1830 Murrumbidgee and Murray Rivers expedition was an exploratory journey led by Charles Sturt that traced the courses of the Murrumbidgee and Murray Rivers, significantly advancing European geographic knowledge of inland southeastern Australia.
-
E.
d’Entrecasteaux expedition in search of La Pérouse
The d’Entrecasteaux expedition in search of La Pérouse was a late 18th-century French naval and scientific voyage launched to investigate the disappearance of explorer Jean-François de Galaup, comte de La Pérouse, while also conducting extensive exploration and natural history research in the Pacific and Australian regions.
- 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1245e4ebc8190968108cc95a22fe4 |
completed | April 28, 2026, 9:19 p.m. |
Created at: April 16, 2026, 8:02 p.m.