Triple

T17345693
Position Surface form Disambiguated ID Type / Status
Subject Cyfarthfa Park E421681 entity
Predicate ownedBy P347 FINISHED
Object Merthyr Tydfil County Borough Council E91418 NE FINISHED

How this triple was built (2 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: Merthyr Tydfil County Borough Council | Statement: [Cyfarthfa Park, ownedBy, Merthyr Tydfil County Borough Council]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Merthyr Tydfil County Borough Council
Context triple: [Cyfarthfa Park, ownedBy, Merthyr Tydfil County Borough Council]
  • A. Merthyr Tydfil County Borough Council chosen
    Merthyr Tydfil County Borough Council is the local authority responsible for providing public services and local governance for the Merthyr Tydfil County Borough in Wales.
  • B. Merthyr Tydfil
    Merthyr Tydfil is a historic industrial town in South Wales that was once a major center of the iron and coal industries during the Industrial Revolution.
  • C. Blaenau Gwent County Borough Council
    Blaenau Gwent County Borough Council is the local authority responsible for providing municipal services and governance for the Blaenau Gwent area in south Wales.
  • D. Clwyd County Council
    Clwyd County Council was the local government authority responsible for administering public services and local governance in the former county of Clwyd in north-east Wales.
  • E. Vale of Glamorgan Council
    Vale of Glamorgan Council is the local authority responsible for providing municipal services and governance across the Vale of Glamorgan in Wales.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d889d520008190a26917a95bf1c2ea completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a286d34819080c5148c220fd5a1 completed April 19, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a018c5be49c8190b27a4fe1df8e8ab6 completed May 11, 2026, 7:59 a.m.
Created at: April 10, 2026, 5:44 a.m.