Triple

T5237476
Position Surface form Disambiguated ID Type / Status
Subject Charles Sturt E118257 entity
Predicate notableExpedition P22 FINISHED
Object 1844–1846 Central Australian Expedition E504531 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: 1844–1846 Central Australian Expedition | Statement: [Charles Sturt, notableExpedition, 1844–1846 Central Australian Expedition]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1844–1846 Central Australian Expedition
Context triple: [Charles Sturt, notableExpedition, 1844–1846 Central Australian Expedition]
  • A. Central Australian Expedition of 1844–1846 chosen
    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. 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.
  • D. Journals of Expeditions of Discovery into Central Australia
    "Journals of Expeditions of Discovery into Central Australia" is the published account by explorer Edward John Eyre detailing his overland explorations and observations of the Australian interior in the 1840s.
  • E. McClure expedition
    The McClure expedition was a mid-19th-century British Arctic voyage led by Robert McClure that is credited with the first traversal of the Northwest Passage, albeit partly by sledge over ice.
  • 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_69bd4467db0881909b3b0982df32cc8f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b27990c8190b6a3c24de09c8c18 completed March 20, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe6323708190bfc95f01c65dc234 completed March 21, 2026, 8:24 p.m.
Created at: March 20, 2026, 1:49 p.m.