Triple

T548210
Position Surface form Disambiguated ID Type / Status
Subject Main Southern railway line E12777 entity
Predicate connectsRegion P845 FINISHED
Object Sydney Basin
The Sydney Basin is a large geological and metropolitan region in New South Wales, Australia, encompassing the greater Sydney area and surrounding lowlands.
E71015 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: Sydney Basin | Statement: [Main Southern railway line, connectsRegion, Sydney Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sydney Basin
Context triple: [Main Southern railway line, connectsRegion, Sydney Basin]
  • A. Southern Tablelands
    The Southern Tablelands is a pastoral and agricultural region of New South Wales, Australia, characterized by rolling highland plains and rural townships south and southwest of Sydney.
  • B. Limestone Coast
    Limestone Coast is a renowned coastal region in southeastern South Australia known for its limestone caves, sinkholes, vineyards, and picturesque beaches.
  • C. Pilbara region
    The Pilbara region is a vast, sparsely populated area in northwestern Western Australia known for its ancient landscapes, rich Aboriginal heritage, and major iron ore mining industry.
  • D. Murray–Darling Basin
    The Murray–Darling Basin is Australia’s largest and most economically important river system, encompassing extensive agricultural regions and diverse ecosystems across southeastern Australia.
  • E. Northern Tablelands
    The Northern Tablelands is a highland region in northern New South Wales, Australia, known for its cool climate, grazing agriculture, and national parks.
  • 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: Sydney Basin
Triple: [Main Southern railway line, connectsRegion, Sydney Basin]
Generated description
The Sydney Basin is a large geological and metropolitan region in New South Wales, Australia, encompassing the greater Sydney area and surrounding lowlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sydney Basin
Target entity description: The Sydney Basin is a large geological and metropolitan region in New South Wales, Australia, encompassing the greater Sydney area and surrounding lowlands.
  • A. Southern Tablelands
    The Southern Tablelands is a pastoral and agricultural region of New South Wales, Australia, characterized by rolling highland plains and rural townships south and southwest of Sydney.
  • B. Limestone Coast
    Limestone Coast is a renowned coastal region in southeastern South Australia known for its limestone caves, sinkholes, vineyards, and picturesque beaches.
  • C. Pilbara region
    The Pilbara region is a vast, sparsely populated area in northwestern Western Australia known for its ancient landscapes, rich Aboriginal heritage, and major iron ore mining industry.
  • D. Murray–Darling Basin
    The Murray–Darling Basin is Australia’s largest and most economically important river system, encompassing extensive agricultural regions and diverse ecosystems across southeastern Australia.
  • E. Northern Tablelands
    The Northern Tablelands is a highland region in northern New South Wales, Australia, known for its cool climate, grazing agriculture, and national parks.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49900895c819092a131c185a758bf completed March 1, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4efcc641c8190b9538069fa88db94 completed March 2, 2026, 2:02 a.m.
NEDg Description generation batch_69a4f0a7376081908eb2ebfeb731dab1 completed March 2, 2026, 2:06 a.m.
NED2 Entity disambiguation (via description) batch_69a4f103ab10819081675ccae0b210b5 completed March 2, 2026, 2:08 a.m.
Created at: March 1, 2026, 7:32 p.m.