Triple

T5237467
Position Surface form Disambiguated ID Type / Status
Subject Charles Sturt E118257 entity
Predicate knownFor P22 FINISHED
Object 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.
E504531 NE FINISHED

How this triple was built (4 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: Central Australian Expedition of 1844–1846 | Statement: [Charles Sturt, knownFor, Central Australian Expedition of 1844–1846]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Australian Expedition of 1844–1846
Context triple: [Charles Sturt, knownFor, Central Australian Expedition of 1844–1846]
  • A. 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.
  • B. Coppermine expedition
    The Coppermine expedition was an early 19th-century Arctic exploration journey led by John Franklin to chart the northern coast of Canada along the Coppermine River.
  • C. 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.
  • D. 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.
  • E. Ralph Plaisted expedition
    The Ralph Plaisted expedition was a 1968 snowmobile journey that became widely recognized as the first confirmed over-ice surface expedition to reach the geographic North Pole.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Central Australian Expedition of 1844–1846
Triple: [Charles Sturt, knownFor, Central Australian Expedition of 1844–1846]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central Australian Expedition of 1844–1846
Target entity description: 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.
  • A. 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.
  • B. Coppermine expedition
    The Coppermine expedition was an early 19th-century Arctic exploration journey led by John Franklin to chart the northern coast of Canada along the Coppermine River.
  • C. 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.
  • D. 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.
  • E. Ralph Plaisted expedition
    The Ralph Plaisted expedition was a 1968 snowmobile journey that became widely recognized as the first confirmed over-ice surface expedition to reach the geographic North Pole.
  • F. None of above. chosen

Provenance (5 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_69bef820285881909f0e569e020a58ae completed March 21, 2026, 7:57 p.m.
NEDg Description generation batch_69bef8acecf48190a1d3f56640bf7784 completed March 21, 2026, 7:59 p.m.
NED2 Entity disambiguation (via description) batch_69bef92017948190906d1be3551b54c2 completed March 21, 2026, 8:01 p.m.
Created at: March 20, 2026, 1:49 p.m.