Triple

T14685431

Position	Surface form	Disambiguated ID	Type / Status
Subject	CountryLink	`E344895`	entity
Predicate	operatedRoute	`P18593`	FINISHED
Object	Sydney–Byron Bay coach corridor The Sydney–Byron Bay coach corridor is a long-distance passenger coach route in New South Wales, Australia, linking Sydney with the coastal town of Byron Bay.	`E1113187`	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–Byron Bay coach corridor | Statement: [CountryLink, operatedRoute, Sydney–Byron Bay coach corridor]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Sydney–Byron Bay coach corridor
Context triple: [CountryLink, operatedRoute, Sydney–Byron Bay coach corridor]

A. Central Coast–Hunter corridor
The Central Coast–Hunter corridor is a major regional growth and transport corridor in New South Wales, Australia, linking the Central Coast with the Hunter region and encompassing a chain of urban and peri-urban communities.
B. Sydney–Wollongong–Nowra corridor
The Sydney–Wollongong–Nowra corridor is a major coastal transport and population corridor in New South Wales, Australia, linking metropolitan Sydney with the Illawarra region and the South Coast town of Nowra.
C. Byron Bay coastline
The Byron Bay coastline is a renowned stretch of eastern Australian shore celebrated for its surf beaches, scenic headlands, and laid-back coastal town atmosphere.
D. Brisbane–Gold Coast transport corridor
The Brisbane–Gold Coast transport corridor is a major urban and intercity transport axis in South East Queensland, Australia, linking Brisbane with the Gold Coast via road and rail infrastructure.
E. Sydney–Perth corridor (via Adelaide)
The Sydney–Perth corridor (via Adelaide) is a major transcontinental Australian freight and transport route linking the east and west coasts through South 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: Sydney–Byron Bay coach corridor
Triple: [CountryLink, operatedRoute, Sydney–Byron Bay coach corridor]

Generated description

The Sydney–Byron Bay coach corridor is a long-distance passenger coach route in New South Wales, Australia, linking Sydney with the coastal town of Byron Bay.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Sydney–Byron Bay coach corridor
Target entity description: The Sydney–Byron Bay coach corridor is a long-distance passenger coach route in New South Wales, Australia, linking Sydney with the coastal town of Byron Bay.

A. Central Coast–Hunter corridor
The Central Coast–Hunter corridor is a major regional growth and transport corridor in New South Wales, Australia, linking the Central Coast with the Hunter region and encompassing a chain of urban and peri-urban communities.
B. Sydney–Wollongong–Nowra corridor
The Sydney–Wollongong–Nowra corridor is a major coastal transport and population corridor in New South Wales, Australia, linking metropolitan Sydney with the Illawarra region and the South Coast town of Nowra.
C. Byron Bay coastline
The Byron Bay coastline is a renowned stretch of eastern Australian shore celebrated for its surf beaches, scenic headlands, and laid-back coastal town atmosphere.
D. Brisbane–Gold Coast transport corridor
The Brisbane–Gold Coast transport corridor is a major urban and intercity transport axis in South East Queensland, Australia, linking Brisbane with the Gold Coast via road and rail infrastructure.
E. Sydney–Perth corridor (via Adelaide)
The Sydney–Perth corridor (via Adelaide) is a major transcontinental Australian freight and transport route linking the east and west coasts through South 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_69d822e34b348190ada4d1cdb6c7c226`	completed	April 9, 2026, 10:06 p.m.
NER	Named-entity recognition	`batch_69deb56bdb8081909ff86440ba20fb1f`	completed	April 14, 2026, 9:45 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fde18592088190892ae1cc371165be`	completed	May 8, 2026, 1:13 p.m.
NEDg	Description generation	`batch_69fde4782f188190aa2071e39d768168`	completed	May 8, 2026, 1:26 p.m.
NED2	Entity disambiguation (via description)	`batch_69fde4d080148190a0df7aae8b3afc93`	completed	May 8, 2026, 1:27 p.m.

Created at: April 10, 2026, 1:28 a.m.