Triple

T217890
Position Surface form Disambiguated ID Type / Status
Subject Cardiff Central E4146 entity
Predicate connectsTo P845 FINISHED
Object Cardiff Queen Street
Cardiff Queen Street is one of the main railway stations in Cardiff, Wales, serving as a key hub for local and regional commuter services across the city and surrounding areas.
E28533 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: Cardiff Queen Street | Statement: [Cardiff Central, connectsTo, Cardiff Queen Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cardiff Queen Street
Context triple: [Cardiff Central, connectsTo, Cardiff Queen Street]
  • A. Queen Victoria Street
    Queen Victoria Street is a major thoroughfare in the City of London that runs between Blackfriars and the Bank of England, lined with notable commercial and historic buildings.
  • B. Piccadilly
    Piccadilly is a major street in central London known for its historic buildings, prestigious institutions, and proximity to landmarks such as Piccadilly Circus and Green Park.
  • C. King Charles Street, London
    King Charles Street in London is a historic government thoroughfare in Westminster that houses major UK foreign affairs offices and connects Whitehall with St James's Park.
  • D. London Road
    London Road was the historic name of Manchester Piccadilly railway station, one of the main rail hubs in Manchester, England.
  • E. Palace Walk
    "Palace Walk" is a renowned novel by Egyptian Nobel laureate Naguib Mahfouz, serving as the first book in his celebrated Cairo Trilogy that portrays a middle-class family's life in early 20th-century Cairo.
  • 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: Cardiff Queen Street
Triple: [Cardiff Central, connectsTo, Cardiff Queen Street]
Generated description
Cardiff Queen Street is one of the main railway stations in Cardiff, Wales, serving as a key hub for local and regional commuter services across the city and surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cardiff Queen Street
Target entity description: Cardiff Queen Street is one of the main railway stations in Cardiff, Wales, serving as a key hub for local and regional commuter services across the city and surrounding areas.
  • A. Queen Victoria Street
    Queen Victoria Street is a major thoroughfare in the City of London that runs between Blackfriars and the Bank of England, lined with notable commercial and historic buildings.
  • B. Piccadilly
    Piccadilly is a major street in central London known for its historic buildings, prestigious institutions, and proximity to landmarks such as Piccadilly Circus and Green Park.
  • C. King Charles Street, London
    King Charles Street in London is a historic government thoroughfare in Westminster that houses major UK foreign affairs offices and connects Whitehall with St James's Park.
  • D. London Road
    London Road was the historic name of Manchester Piccadilly railway station, one of the main rail hubs in Manchester, England.
  • E. Palace Walk
    "Palace Walk" is a renowned novel by Egyptian Nobel laureate Naguib Mahfouz, serving as the first book in his celebrated Cairo Trilogy that portrays a middle-class family's life in early 20th-century Cairo.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c5062e48190833be10e4770e1e9 completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a35274ba1c8190bc8d5ae975501d35 completed Feb. 28, 2026, 8:39 p.m.
NEDg Description generation batch_69a3531e3b108190af202a514b4d51da completed Feb. 28, 2026, 8:42 p.m.
NED2 Entity disambiguation (via description) batch_69a3536dbe5c8190ba47e03cf867c88a completed Feb. 28, 2026, 8:43 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.