Triple

T6863584
Position Surface form Disambiguated ID Type / Status
Subject Sandringham line E158340 entity
Predicate hasStation P35 FINISHED
Object Prahran
Prahran is an inner-city suburb of Melbourne, Australia, known for its vibrant shopping, dining, and nightlife precincts along Chapel Street.
 E629973 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: Prahran | Statement: [Sandringham line, hasStation, Prahran]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prahran
Context triple: [Sandringham line, hasStation, Prahran]
  • A. Caulfield
    Caulfield is the surname of the fictional family in J.D. Salinger’s novel "The Catcher in the Rye," most notably associated with the protagonist Holden Caulfield.
  • B. Caulfield
    Caulfield is a suburb in Melbourne, Australia, known for its major railway station and proximity to Monash University's Caulfield campus.
  • C. Brookvale
    Brookvale is a residential suburb within the town of Runcorn in Cheshire, England.
  • D. Toorak
    Toorak is an affluent inner suburb of Melbourne, Australia, known for its grand homes, high-end shopping, and status as one of the city's most prestigious residential areas.
  • E. Barwon
    Barwon is a large rural electoral district in the New South Wales Legislative Assembly, covering much of the state's western and north-western regions.
  • 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: Prahran
Triple: [Sandringham line, hasStation, Prahran]
Generated description
Prahran is an inner-city suburb of Melbourne, Australia, known for its vibrant shopping, dining, and nightlife precincts along Chapel Street.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prahran
Target entity description: Prahran is an inner-city suburb of Melbourne, Australia, known for its vibrant shopping, dining, and nightlife precincts along Chapel Street.
  • A. Caulfield
    Caulfield is the surname of the fictional family in J.D. Salinger’s novel "The Catcher in the Rye," most notably associated with the protagonist Holden Caulfield.
  • B. Caulfield
    Caulfield is a suburb in Melbourne, Australia, known for its major railway station and proximity to Monash University's Caulfield campus.
  • C. Brookvale
    Brookvale is a residential suburb within the town of Runcorn in Cheshire, England.
  • D. Toorak
    Toorak is an affluent inner suburb of Melbourne, Australia, known for its grand homes, high-end shopping, and status as one of the city's most prestigious residential areas.
  • E. Barwon
    Barwon is a large rural electoral district in the New South Wales Legislative Assembly, covering much of the state's western and north-western regions.
  • 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_69c68830cdbc8190a8301c7a9d9f651a completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8897cf48190a2f688d21f1f6c1a completed March 27, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7511828608190b3a206629b27d410 completed March 28, 2026, 3:55 a.m.
NEDg Description generation batch_69c751abed548190ac2152acd3029d2d completed March 28, 2026, 3:57 a.m.
NED2 Entity disambiguation (via description) batch_69c7558dd72081909af14d319ce01ff6 completed March 28, 2026, 4:14 a.m.
Created at: March 27, 2026, 2:21 p.m.