Triple

T9415858
Position Surface form Disambiguated ID Type / Status
Subject Queen Street (Cardiff) E227017 entity
Predicate hasTransportConnection P845 FINISHED
Object Queen Street railway station
Queen Street railway station is a major central Cardiff rail hub providing suburban and regional train services across South Wales.
 E808234 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: Queen Street railway station | Statement: [Queen Street (Cardiff), hasTransportConnection, Queen Street railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Queen Street railway station
Context triple: [Queen Street (Cardiff), hasTransportConnection, Queen Street railway station]
  • A. Queen Street railway station
    Queen Street railway station is one of Glasgow, Scotland’s main city-centre rail terminals, serving suburban and intercity routes across the country.
  • B. Prince Street station
    Prince Street station is a New York City Subway station in Manhattan’s SoHo neighborhood, serving as a local stop on the BMT Broadway Line.
  • C. St James Street railway station
    St James Street railway station is a suburban rail stop in Walthamstow, London, serving local commuter services on the line between London Liverpool Street and Chingford.
  • D. Victoria Street Station
    Victoria Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
  • E. Lothian Road station
    Lothian Road station was a former railway station in central Edinburgh, Scotland, later known as Edinburgh Princes Street station.
  • 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: Queen Street railway station
Triple: [Queen Street (Cardiff), hasTransportConnection, Queen Street railway station]
Generated description
Queen Street railway station is a major central Cardiff rail hub providing suburban and regional train services across South Wales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Queen Street railway station
Target entity description: Queen Street railway station is a major central Cardiff rail hub providing suburban and regional train services across South Wales.
  • A. Queen Street railway station
    Queen Street railway station is one of Glasgow, Scotland’s main city-centre rail terminals, serving suburban and intercity routes across the country.
  • B. Prince Street station
    Prince Street station is a New York City Subway station in Manhattan’s SoHo neighborhood, serving as a local stop on the BMT Broadway Line.
  • C. St James Street railway station
    St James Street railway station is a suburban rail stop in Walthamstow, London, serving local commuter services on the line between London Liverpool Street and Chingford.
  • D. Victoria Street Station
    Victoria Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
  • E. Lothian Road station
    Lothian Road station was a former railway station in central Edinburgh, Scotland, later known as Edinburgh Princes Street station.
  • 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_69ca84359e7c819091148ba4b670e436 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd68c9917481909f793a2a9efb2a75 completed April 1, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1611c908c8190aea6768e5659c3ca completed April 4, 2026, 7:06 p.m.
NEDg Description generation batch_69d161c432b08190ba848159cc26a00c completed April 4, 2026, 7:08 p.m.
NED2 Entity disambiguation (via description) batch_69d162fc597081909a57f842e41b1ad4 completed April 4, 2026, 7:14 p.m.
Created at: March 30, 2026, 7:48 p.m.