Triple

T14307323
Position Surface form Disambiguated ID Type / Status
Subject Minto railway station E354731 entity
Predicate servedByLine P1293 FINISHED
Object T8 Line
The T8 Line is a Sydney Trains suburban rail service that runs between the city and southwestern suburbs, including stations such as Minto.
 E1090973 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: T8 Line | Statement: [Minto railway station, servedByLine, T8 Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: T8 Line
Context triple: [Minto railway station, servedByLine, T8 Line]
  • A. S8 line
    The S8 line is a route of the Rhine-Main S-Bahn network in the Frankfurt region, providing suburban rail service that connects central Frankfurt with surrounding cities and the airport.
  • B. S8 line
    The S8 line is a regional commuter rail service within the Zürich S-Bahn network that connects the city of Zürich with surrounding suburbs and towns.
  • C. S8 line
    The S8 line is a Berlin S-Bahn route that runs across the city, connecting northern and southeastern districts via central transfer hubs.
  • D. S8 Line
    The S8 Line is a suburban rapid transit line of the Nanjing Metro system in Nanjing, China.
  • E. S9 Line
    The S9 Line is a suburban rapid transit line of the Nanjing Metro system in Nanjing, China, connecting the urban area with outlying districts.
  • 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: T8 Line
Triple: [Minto railway station, servedByLine, T8 Line]
Generated description
The T8 Line is a Sydney Trains suburban rail service that runs between the city and southwestern suburbs, including stations such as Minto.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: T8 Line
Target entity description: The T8 Line is a Sydney Trains suburban rail service that runs between the city and southwestern suburbs, including stations such as Minto.
  • A. S8 line
    The S8 line is a route of the Rhine-Main S-Bahn network in the Frankfurt region, providing suburban rail service that connects central Frankfurt with surrounding cities and the airport.
  • B. S8 line
    The S8 line is a regional commuter rail service within the Zürich S-Bahn network that connects the city of Zürich with surrounding suburbs and towns.
  • C. S8 line
    The S8 line is a Berlin S-Bahn route that runs across the city, connecting northern and southeastern districts via central transfer hubs.
  • D. S8 Line
    The S8 Line is a suburban rapid transit line of the Nanjing Metro system in Nanjing, China.
  • E. S9 Line
    The S9 Line is a suburban rapid transit line of the Nanjing Metro system in Nanjing, China, connecting the urban area with outlying districts.
  • 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_69d8278ed42c8190b9f882dcce611347 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de85b156b0819083f2bd319deed1b6 completed April 14, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d2c32648190bc8bb26d57df57f5 completed May 8, 2026, 1:32 a.m.
NEDg Description generation batch_69fd3e3d3e2c81909945253c26e19cee completed May 8, 2026, 1:37 a.m.
NED2 Entity disambiguation (via description) batch_69fd3ebe4f008190aec72ed7e23c4cd4 completed May 8, 2026, 1:39 a.m.
Created at: April 10, 2026, 1:12 a.m.