Triple

T17137683
Position Surface form Disambiguated ID Type / Status
Subject C. Y. O'Connor E415881 entity
Predicate positionHeld P8 FINISHED
Object Engineer-in-Chief of Western Australia
The Engineer-in-Chief of Western Australia was the colony’s senior engineering authority responsible for planning and overseeing major public works and infrastructure projects across the region.
 E1252578 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: Engineer-in-Chief of Western Australia | Statement: [C. Y. O'Connor, positionHeld, Engineer-in-Chief of Western Australia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Engineer-in-Chief of Western Australia
Context triple: [C. Y. O'Connor, positionHeld, Engineer-in-Chief of Western Australia]
  • A. Agent-General for Western Australia
    The Agent-General for Western Australia is the state’s senior representative based overseas, responsible for promoting Western Australia’s trade, investment, and diplomatic interests abroad.
  • B. Treasurer of Western Australia
    The Treasurer of Western Australia is the senior government minister responsible for managing the state’s finances, including budgeting, revenue, and economic policy.
  • C. Governor of Western Australia
    The Governor of Western Australia is the King’s representative in the state, performing constitutional, ceremonial, and community duties within the Westminster system of government.
  • D. Chief Justice of Western Australia
    The Chief Justice of Western Australia is the highest-ranking judicial officer in the state, responsible for leading its Supreme Court and overseeing the administration of justice within the Western Australian legal system.
  • E. Premier of Western Australia
    The Premier of Western Australia is the head of the state government, leading the executive branch and overseeing the administration and policy direction of Western Australia.
  • 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: Engineer-in-Chief of Western Australia
Triple: [C. Y. O'Connor, positionHeld, Engineer-in-Chief of Western Australia]
Generated description
The Engineer-in-Chief of Western Australia was the colony’s senior engineering authority responsible for planning and overseeing major public works and infrastructure projects across the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Engineer-in-Chief of Western Australia
Target entity description: The Engineer-in-Chief of Western Australia was the colony’s senior engineering authority responsible for planning and overseeing major public works and infrastructure projects across the region.
  • A. Agent-General for Western Australia
    The Agent-General for Western Australia is the state’s senior representative based overseas, responsible for promoting Western Australia’s trade, investment, and diplomatic interests abroad.
  • B. Treasurer of Western Australia
    The Treasurer of Western Australia is the senior government minister responsible for managing the state’s finances, including budgeting, revenue, and economic policy.
  • C. Governor of Western Australia
    The Governor of Western Australia is the King’s representative in the state, performing constitutional, ceremonial, and community duties within the Westminster system of government.
  • D. Chief Justice of Western Australia
    The Chief Justice of Western Australia is the highest-ranking judicial officer in the state, responsible for leading its Supreme Court and overseeing the administration of justice within the Western Australian legal system.
  • E. Premier of Western Australia
    The Premier of Western Australia is the head of the state government, leading the executive branch and overseeing the administration and policy direction of Western Australia.
  • 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_69d886d15af4819092f92f8a129763e6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f2d0628081908e0160290041fe89 completed April 18, 2026, 9:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a014152da008190bbbff4147cfd8c5b completed May 11, 2026, 2:39 a.m.
NEDg Description generation batch_6a014209b11081908ed088a9bb18b73b completed May 11, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_6a0142ac95188190847f29cb0f8d15ed completed May 11, 2026, 2:45 a.m.
Created at: April 10, 2026, 5:36 a.m.