Triple

T17072499
Position Surface form Disambiguated ID Type / Status
Subject Outer Circle railway line E414256 entity
Predicate hasStation P35 FINISHED
Object East Camberwell station
East Camberwell station is a suburban railway station in Melbourne, Australia, serving the Camberwell area on the city’s eastern rail network.
 E1251547 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: East Camberwell station | Statement: [Outer Circle railway line, hasStation, East Camberwell station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Camberwell station
Context triple: [Outer Circle railway line, hasStation, East Camberwell station]
  • A. Box Hill railway station
    Box Hill railway station is a major suburban train station and transport hub in Melbourne, Australia, serving the Belgrave and Lilydale lines beneath the Box Hill Central shopping centre.
  • B. Caulfield railway station
    Caulfield railway station is a key suburban train hub in Melbourne, Australia, serving multiple lines and connecting passengers to the wider metropolitan rail network.
  • C. Mordialloc railway station
    Mordialloc railway station is a suburban commuter rail station in Melbourne, Australia, serving the bayside suburb of Mordialloc on the city’s rail network.
  • D. East Kew station
    East Kew station was a former suburban railway station in Melbourne, Australia, that served the local community on the short-lived Outer Circle line.
  • E. South Yarra railway station
    South Yarra railway station is a major suburban train station in Melbourne, Australia, serving the inner-city suburb of South Yarra on several metropolitan rail lines.
  • 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: East Camberwell station
Triple: [Outer Circle railway line, hasStation, East Camberwell station]
Generated description
East Camberwell station is a suburban railway station in Melbourne, Australia, serving the Camberwell area on the city’s eastern rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East Camberwell station
Target entity description: East Camberwell station is a suburban railway station in Melbourne, Australia, serving the Camberwell area on the city’s eastern rail network.
  • A. Box Hill railway station
    Box Hill railway station is a major suburban train station and transport hub in Melbourne, Australia, serving the Belgrave and Lilydale lines beneath the Box Hill Central shopping centre.
  • B. Caulfield railway station
    Caulfield railway station is a key suburban train hub in Melbourne, Australia, serving multiple lines and connecting passengers to the wider metropolitan rail network.
  • C. Mordialloc railway station
    Mordialloc railway station is a suburban commuter rail station in Melbourne, Australia, serving the bayside suburb of Mordialloc on the city’s rail network.
  • D. East Kew station
    East Kew station was a former suburban railway station in Melbourne, Australia, that served the local community on the short-lived Outer Circle line.
  • E. South Yarra railway station
    South Yarra railway station is a major suburban train station in Melbourne, Australia, serving the inner-city suburb of South Yarra on several metropolitan rail lines.
  • 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_69d886cef44c8190ba56c44b4e863e64 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dbc1b7d48190979a848b4188cb22 completed April 18, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139f5d34081908bd9e88fb5772ddc completed May 11, 2026, 2:07 a.m.
NEDg Description generation batch_6a013de6d13c8190ad6573ab0a099d68 completed May 11, 2026, 2:24 a.m.
NED2 Entity disambiguation (via description) batch_6a013e4fb3bc81909f335c54202c3929 completed May 11, 2026, 2:26 a.m.
Created at: April 10, 2026, 5:34 a.m.