Triple

T12422359
Position Surface form Disambiguated ID Type / Status
Subject Sydney Ferries Parramatta River services E296806 entity
Predicate terminus P388 FINISHED
Object Parramatta ferry wharf
Parramatta ferry wharf is a major Sydney RiverCat terminal on the Parramatta River, serving as the key public transport gateway to the Parramatta central business district.
 E983044 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: Parramatta ferry wharf | Statement: [Sydney Ferries Parramatta River services, terminus, Parramatta ferry wharf]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Parramatta ferry wharf
Context triple: [Sydney Ferries Parramatta River services, terminus, Parramatta ferry wharf]
  • A. Milsons Point ferry wharf
    Milsons Point ferry wharf is a Sydney Harbour commuter and tourist ferry stop located beneath the northern end of the Sydney Harbour Bridge, serving the Milsons Point and Kirribilli areas.
  • B. Mosman Bay ferry wharf
    Mosman Bay ferry wharf is a public ferry terminal on Sydney Harbour serving the suburb of Mosman and connecting it to other parts of Sydney’s ferry network.
  • C. Watsons Bay ferry wharf
    Watsons Bay ferry wharf is a public ferry terminal in Sydney, Australia, serving as a key access point to the harbourside suburb of Watsons Bay.
  • D. Double Bay ferry wharf
    Double Bay ferry wharf is a public ferry terminal on Sydney Harbour serving the suburb of Double Bay in New South Wales, Australia.
  • E. Balmain ferry wharf
    Balmain ferry wharf is a public transport wharf on Sydney Harbour serving the inner-west suburb of Balmain with regular commuter ferry services.
  • 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: Parramatta ferry wharf
Triple: [Sydney Ferries Parramatta River services, terminus, Parramatta ferry wharf]
Generated description
Parramatta ferry wharf is a major Sydney RiverCat terminal on the Parramatta River, serving as the key public transport gateway to the Parramatta central business district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Parramatta ferry wharf
Target entity description: Parramatta ferry wharf is a major Sydney RiverCat terminal on the Parramatta River, serving as the key public transport gateway to the Parramatta central business district.
  • A. Milsons Point ferry wharf
    Milsons Point ferry wharf is a Sydney Harbour commuter and tourist ferry stop located beneath the northern end of the Sydney Harbour Bridge, serving the Milsons Point and Kirribilli areas.
  • B. Mosman Bay ferry wharf
    Mosman Bay ferry wharf is a public ferry terminal on Sydney Harbour serving the suburb of Mosman and connecting it to other parts of Sydney’s ferry network.
  • C. Watsons Bay ferry wharf
    Watsons Bay ferry wharf is a public ferry terminal in Sydney, Australia, serving as a key access point to the harbourside suburb of Watsons Bay.
  • D. Double Bay ferry wharf
    Double Bay ferry wharf is a public ferry terminal on Sydney Harbour serving the suburb of Double Bay in New South Wales, Australia.
  • E. Balmain ferry wharf
    Balmain ferry wharf is a public transport wharf on Sydney Harbour serving the inner-west suburb of Balmain with regular commuter ferry services.
  • 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d702b1481909db5f5bed6292ce0 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f0265fc81909a6288d11b78c2f9 completed May 2, 2026, 6:14 p.m.
NEDg Description generation batch_69f6403711bc8190b214d4b06792a538 completed May 2, 2026, 6:19 p.m.
NED2 Entity disambiguation (via description) batch_69f640f543c08190b95b16a8909eebf8 completed May 2, 2026, 6:22 p.m.
Created at: April 8, 2026, 9:55 p.m.