Triple

T14155049
Position Surface form Disambiguated ID Type / Status
Subject Hamilton railway station E350792 entity
Predicate fareZone P844 FINISHED
Object Opal Newcastle zone
The Opal Newcastle zone is a designated public transport fare area within the Opal card system covering services in and around Newcastle, New South Wales.
 E10825 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: Opal Newcastle zone | Statement: [Hamilton railway station, fareZone, Opal Newcastle zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Opal Newcastle zone
Context triple: [Hamilton railway station, fareZone, Opal Newcastle zone]
  • A. Newcastle, New South Wales
    Newcastle, New South Wales is a coastal Australian city known for its busy port, beaches, and historic industrial and coal-mining heritage.
  • B. Singleton, New South Wales
    Singleton, New South Wales is a historic rural town in Australia’s Hunter Region, known for its coal mining, power generation, and proximity to the Hunter Valley wine country.
  • C. Tweed Heads
    Tweed Heads is a coastal town in far northeastern New South Wales, Australia, situated on the Tweed River near the Queensland border and known for its beaches and tourism.
  • D. Osborne, New South Wales
    Osborne, New South Wales is a small rural locality in the Riverina region of southern New South Wales, Australia.
  • E. Lindenlea
    Lindenlea is a historic, primarily residential neighbourhood in Ottawa, Ontario, known for its early 20th-century garden suburb design and tree-lined streets.
  • 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: Opal Newcastle zone
Triple: [Hamilton railway station, fareZone, Opal Newcastle zone]
Generated description
The Opal Newcastle zone is a designated public transport fare area within the Opal card system covering services in and around Newcastle, New South Wales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Opal Newcastle zone
Target entity description: The Opal Newcastle zone is a designated public transport fare area within the Opal card system covering services in and around Newcastle, New South Wales.
  • A. Newcastle, New South Wales chosen
    Newcastle, New South Wales is a coastal Australian city known for its busy port, beaches, and historic industrial and coal-mining heritage.
  • B. Singleton, New South Wales
    Singleton, New South Wales is a historic rural town in Australia’s Hunter Region, known for its coal mining, power generation, and proximity to the Hunter Valley wine country.
  • C. Tweed Heads
    Tweed Heads is a coastal town in far northeastern New South Wales, Australia, situated on the Tweed River near the Queensland border and known for its beaches and tourism.
  • D. Osborne, New South Wales
    Osborne, New South Wales is a small rural locality in the Riverina region of southern New South Wales, Australia.
  • E. Lindenlea
    Lindenlea is a historic, primarily residential neighbourhood in Ottawa, Ontario, known for its early 20th-century garden suburb design and tree-lined streets.
  • F. None of above.

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_69d8278775fc8190b0802d22ca2f495d completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de6135744c81909a43d659f5fe2895 completed April 14, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf7ec6448819087e50aac964ec637 completed May 7, 2026, 8:37 p.m.
NEDg Description generation batch_69fd06d23af481909924b61260788f0b completed May 7, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69fd075f7a40819097de4bdbd3fad547 completed May 7, 2026, 9:42 p.m.
Created at: April 10, 2026, 12:58 a.m.