Triple

T3895660
Position Surface form Disambiguated ID Type / Status
Subject WACA Ground E88163 entity
Predicate region P40 FINISHED
Object Swan Coastal Plain
The Swan Coastal Plain is a low-lying coastal region in Western Australia known for its sandy soils, wetlands, and the city of Perth.
E396745 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: Swan Coastal Plain | Statement: [WACA Ground, region, Swan Coastal Plain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Swan Coastal Plain
Context triple: [WACA Ground, region, Swan Coastal Plain]
  • A. Gulf St Vincent coastal plain
    The Gulf St Vincent coastal plain is a low-lying coastal region in South Australia characterized by fertile alluvial soils and urban development, including the city of Adelaide.
  • B. Pine Barrens
    The Pine Barrens is a vast, heavily forested coastal plain in southern New Jersey known for its unique sandy soil, rare ecosystems, and rich folklore.
  • C. Coorong region
    The Coorong region is a coastal lagoon and wetland area in South Australia renowned for its rich biodiversity and deep cultural significance to the Ngarrindjeri people.
  • D. Ross Embayment
    Ross Embayment is a large, ice-filled embayment in Antarctica that forms part of the Ross Sea and is closely linked to major tectonic and glacial processes in the West Antarctic region.
  • E. Cumberland Plain
    The Cumberland Plain is a low-lying region in western Sydney, Australia, characterized by its clay soils and endangered grassy woodland ecosystems.
  • 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: Swan Coastal Plain
Triple: [WACA Ground, region, Swan Coastal Plain]
Generated description
The Swan Coastal Plain is a low-lying coastal region in Western Australia known for its sandy soils, wetlands, and the city of Perth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Swan Coastal Plain
Target entity description: The Swan Coastal Plain is a low-lying coastal region in Western Australia known for its sandy soils, wetlands, and the city of Perth.
  • A. Gulf St Vincent coastal plain
    The Gulf St Vincent coastal plain is a low-lying coastal region in South Australia characterized by fertile alluvial soils and urban development, including the city of Adelaide.
  • B. Pine Barrens
    The Pine Barrens is a vast, heavily forested coastal plain in southern New Jersey known for its unique sandy soil, rare ecosystems, and rich folklore.
  • C. Coorong region
    The Coorong region is a coastal lagoon and wetland area in South Australia renowned for its rich biodiversity and deep cultural significance to the Ngarrindjeri people.
  • D. Ross Embayment
    Ross Embayment is a large, ice-filled embayment in Antarctica that forms part of the Ross Sea and is closely linked to major tectonic and glacial processes in the West Antarctic region.
  • E. Cumberland Plain
    The Cumberland Plain is a low-lying region in western Sydney, Australia, characterized by its clay soils and endangered grassy woodland ecosystems.
  • 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_69aed9466d548190939f5217a23ed4ac completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeecd197148190b5b24f7097c6049a completed March 9, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51c99bab88190bd63f5b9b3950001 completed March 14, 2026, 8:30 a.m.
NEDg Description generation batch_69b51d61e89081909e1df16631274746 completed March 14, 2026, 8:33 a.m.
NED2 Entity disambiguation (via description) batch_69b51dcb5cb88190ad859cde9f10918a completed March 14, 2026, 8:35 a.m.
Created at: March 9, 2026, 3:21 p.m.