Triple

T219393
Position Surface form Disambiguated ID Type / Status
Subject Welsh Government E4179 entity
Predicate headquarters P62 FINISHED
Object Cathays Park, Cardiff
Cathays Park in Cardiff is a central civic and administrative district that houses major government buildings, including the main offices of the Welsh Government.
E29009 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: Cathays Park, Cardiff | Statement: [Welsh Government, headquarters, Cathays Park, Cardiff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cathays Park, Cardiff
Context triple: [Welsh Government, headquarters, Cathays Park, Cardiff]
  • A. Cardiff Central
    Cardiff Central is the main railway station in Cardiff, Wales, serving as a major transport hub for regional and long-distance rail services across the UK.
  • B. Wales Millennium Centre
    Wales Millennium Centre is a major performing arts complex and cultural landmark in Cardiff, renowned for hosting theatre, opera, dance, and music events.
  • C. Abbey Stadium
    Abbey Stadium is a football ground in Cambridge, England, best known as the long-time home of Cambridge United F.C.
  • D. Cardiff Castle
    Cardiff Castle is a historic medieval and Victorian-era fortress and mansion located in the heart of Cardiff, Wales, known for its Roman origins and ornate Gothic Revival architecture.
  • E. St James’s Park
    St James’s Park is a historic royal park in central London known for its lake, wildlife, and views of landmarks such as Buckingham Palace and the surrounding government district.
  • 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: Cathays Park, Cardiff
Triple: [Welsh Government, headquarters, Cathays Park, Cardiff]
Generated description
Cathays Park in Cardiff is a central civic and administrative district that houses major government buildings, including the main offices of the Welsh Government.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cathays Park, Cardiff
Target entity description: Cathays Park in Cardiff is a central civic and administrative district that houses major government buildings, including the main offices of the Welsh Government.
  • A. Cardiff Central
    Cardiff Central is the main railway station in Cardiff, Wales, serving as a major transport hub for regional and long-distance rail services across the UK.
  • B. Wales Millennium Centre
    Wales Millennium Centre is a major performing arts complex and cultural landmark in Cardiff, renowned for hosting theatre, opera, dance, and music events.
  • C. Abbey Stadium
    Abbey Stadium is a football ground in Cambridge, England, best known as the long-time home of Cambridge United F.C.
  • D. Cardiff Castle
    Cardiff Castle is a historic medieval and Victorian-era fortress and mansion located in the heart of Cardiff, Wales, known for its Roman origins and ornate Gothic Revival architecture.
  • E. St James’s Park
    St James’s Park is a historic royal park in central London known for its lake, wildlife, and views of landmarks such as Buckingham Palace and the surrounding government district.
  • 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_69a25c6d0fa08190810139b14f4851bc completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a358799c04819099e9795809236b31 completed Feb. 28, 2026, 9:04 p.m.
NEDg Description generation batch_69a35a2255488190928a737da885545c completed Feb. 28, 2026, 9:12 p.m.
NED2 Entity disambiguation (via description) batch_69a35a76e5988190b40d83367feece15 completed Feb. 28, 2026, 9:13 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.