Triple

T2853146
Position Surface form Disambiguated ID Type / Status
Subject Parramatta River E63137 entity
Predicate flowsThrough P225 FINISHED
Object Mortlake
Mortlake is a riverside suburb in Sydney, Australia, known for its location on the Parramatta River and mix of residential and light industrial areas.
 E309964 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: Mortlake | Statement: [Parramatta River, flowsThrough, Mortlake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mortlake
Context triple: [Parramatta River, flowsThrough, Mortlake]
  • A. Mortlake
    Mortlake is a riverside district in southwest London on the River Thames, known as the traditional finishing point of the annual Oxford–Cambridge Boat Race.
  • B. Ingliston
    Ingliston is a village and district in western Edinburgh, Scotland, best known for hosting the Royal Highland Centre and being adjacent to Edinburgh Airport.
  • C. Brookvale
    Brookvale is a residential suburb within the town of Runcorn in Cheshire, England.
  • D. Mitcham
    Mitcham is a suburban district in the London Borough of Merton, known for its historic commons and residential character in south London.
  • E. Box Hill
    Box Hill is a prominent chalk hill and beauty spot in Surrey, England, renowned for its scenic views, walking trails, and rich wildlife.
  • 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: Mortlake
Triple: [Parramatta River, flowsThrough, Mortlake]
Generated description
Mortlake is a riverside suburb in Sydney, Australia, known for its location on the Parramatta River and mix of residential and light industrial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mortlake
Target entity description: Mortlake is a riverside suburb in Sydney, Australia, known for its location on the Parramatta River and mix of residential and light industrial areas.
  • A. Mortlake
    Mortlake is a riverside district in southwest London on the River Thames, known as the traditional finishing point of the annual Oxford–Cambridge Boat Race.
  • B. Ingliston
    Ingliston is a village and district in western Edinburgh, Scotland, best known for hosting the Royal Highland Centre and being adjacent to Edinburgh Airport.
  • C. Brookvale
    Brookvale is a residential suburb within the town of Runcorn in Cheshire, England.
  • D. Mitcham
    Mitcham is a suburban district in the London Borough of Merton, known for its historic commons and residential character in south London.
  • E. Box Hill
    Box Hill is a prominent chalk hill and beauty spot in Surrey, England, renowned for its scenic views, walking trails, and rich wildlife.
  • 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_69ab4c407c408190857d25e027155ce9 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf5e043c8190ac82112abce7262a completed March 7, 2026, 8:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69b055d9c0f08190b62afbc1bf98dc20 completed March 10, 2026, 5:33 p.m.
NEDg Description generation batch_69b06309895881908e9fdd9fa31aed03 completed March 10, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69b06371e5fc8190a9945d9ac005365a completed March 10, 2026, 6:31 p.m.
Created at: March 6, 2026, 10:02 p.m.