Triple

T3279516
Position Surface form Disambiguated ID Type / Status
Subject T8 Airport & South Line (Sydney Trains) E68838 entity
Predicate hasStation P35 FINISHED
Object East Hills railway station
East Hills railway station is a suburban Sydney train station serving the East Hills area on the city’s Airport & South Line.
 E344927 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 Hills railway station | Statement: [T8 Airport & South Line (Sydney Trains), hasStation, East Hills railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Hills railway station
Context triple: [T8 Airport & South Line (Sydney Trains), hasStation, East Hills railway station]
  • A. Rose Hill Marple railway station
    Rose Hill Marple railway station is a suburban rail station in the Marple area of Greater Manchester, England, serving local commuter services into Manchester and surrounding areas.
  • B. Mills Hill railway station
    Mills Hill railway station is a suburban rail stop in Greater Manchester, England, serving the local communities around Middleton and north Manchester on the Calder Valley Line.
  • C. Horwich Parkway railway station
    Horwich Parkway railway station is a modern transport hub in Greater Manchester providing rail access to the nearby University of Bolton Stadium and surrounding areas.
  • D. Queens Road station
    Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
  • E. Benning Road station
    Benning Road station is an elevated Washington Metro station in Northeast Washington, D.C., serving residential neighborhoods along the Blue and Silver 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 Hills railway station
Triple: [T8 Airport & South Line (Sydney Trains), hasStation, East Hills railway station]
Generated description
East Hills railway station is a suburban Sydney train station serving the East Hills area on the city’s Airport & South Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East Hills railway station
Target entity description: East Hills railway station is a suburban Sydney train station serving the East Hills area on the city’s Airport & South Line.
  • A. Rose Hill Marple railway station
    Rose Hill Marple railway station is a suburban rail station in the Marple area of Greater Manchester, England, serving local commuter services into Manchester and surrounding areas.
  • B. Mills Hill railway station
    Mills Hill railway station is a suburban rail stop in Greater Manchester, England, serving the local communities around Middleton and north Manchester on the Calder Valley Line.
  • C. Horwich Parkway railway station
    Horwich Parkway railway station is a modern transport hub in Greater Manchester providing rail access to the nearby University of Bolton Stadium and surrounding areas.
  • D. Queens Road station
    Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
  • E. Benning Road station
    Benning Road station is an elevated Washington Metro station in Northeast Washington, D.C., serving residential neighborhoods along the Blue and Silver 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_69ad859c463481909ca4be267336c290 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0155430819097c806ee407dc1e4 completed March 8, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e84ddd24819094a47269023f9889 completed March 12, 2026, 4:22 p.m.
NEDg Description generation batch_69b2e8d04e508190916455fa2f4702b5 completed March 12, 2026, 4:24 p.m.
NED2 Entity disambiguation (via description) batch_69b2ed0f862c81909d9a279bea549339 completed March 12, 2026, 4:42 p.m.
Created at: March 8, 2026, 3:10 p.m.