Triple
T7403866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hywel Dda |
E170816
|
entity |
| Predicate | hasLegacy |
P267
|
FINISHED |
| Object |
Hywel Dda Centre (Whitland, Carmarthenshire)
The Hywel Dda Centre in Whitland, Carmarthenshire is a heritage and visitor attraction dedicated to commemorating and interpreting the life, reign, and legal legacy of the medieval Welsh king Hywel Dda.
|
E662309
|
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: Hywel Dda Centre (Whitland, Carmarthenshire) | Statement: [Hywel Dda, hasLegacy, Hywel Dda Centre (Whitland, Carmarthenshire)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hywel Dda Centre (Whitland, Carmarthenshire) Context triple: [Hywel Dda, hasLegacy, Hywel Dda Centre (Whitland, Carmarthenshire)]
-
A.
Tŷ Hywel, Cardiff Bay
Tŷ Hywel in Cardiff Bay is a key government office building that houses members and staff of the Senedd (Welsh Parliament) and supports the work of the Welsh Government.
-
B.
Carmarthen Guildhall
Carmarthen Guildhall is a historic civic building in the Welsh town of Carmarthen, notable for its architectural and cultural significance as a former center of local governance and public life.
-
C.
Owain Glyndŵr Centre
The Owain Glyndŵr Centre is a heritage and visitor centre in Machynlleth, Wales, dedicated to the life and legacy of the medieval Welsh leader Owain Glyndŵr and his historic parliament.
-
D.
Ceredigion Museum
Ceredigion Museum is a local history museum in Aberystwyth, Wales, showcasing the heritage, culture, and social history of Ceredigion and the surrounding region.
-
E.
Pontardawe Arts Centre
Pontardawe Arts Centre is a cultural venue in Pontardawe, Wales, known for hosting theatre, music, film, and community arts events.
- 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: Hywel Dda Centre (Whitland, Carmarthenshire) Triple: [Hywel Dda, hasLegacy, Hywel Dda Centre (Whitland, Carmarthenshire)]
Generated description
The Hywel Dda Centre in Whitland, Carmarthenshire is a heritage and visitor attraction dedicated to commemorating and interpreting the life, reign, and legal legacy of the medieval Welsh king Hywel Dda.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hywel Dda Centre (Whitland, Carmarthenshire) Target entity description: The Hywel Dda Centre in Whitland, Carmarthenshire is a heritage and visitor attraction dedicated to commemorating and interpreting the life, reign, and legal legacy of the medieval Welsh king Hywel Dda.
-
A.
Tŷ Hywel, Cardiff Bay
Tŷ Hywel in Cardiff Bay is a key government office building that houses members and staff of the Senedd (Welsh Parliament) and supports the work of the Welsh Government.
-
B.
Carmarthen Guildhall
Carmarthen Guildhall is a historic civic building in the Welsh town of Carmarthen, notable for its architectural and cultural significance as a former center of local governance and public life.
-
C.
Owain Glyndŵr Centre
The Owain Glyndŵr Centre is a heritage and visitor centre in Machynlleth, Wales, dedicated to the life and legacy of the medieval Welsh leader Owain Glyndŵr and his historic parliament.
-
D.
Ceredigion Museum
Ceredigion Museum is a local history museum in Aberystwyth, Wales, showcasing the heritage, culture, and social history of Ceredigion and the surrounding region.
-
E.
Pontardawe Arts Centre
Pontardawe Arts Centre is a cultural venue in Pontardawe, Wales, known for hosting theatre, music, film, and community arts events.
- 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_69c68a6010108190925e5284de022660 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f2701b108190be39174d4534f231 |
completed | March 27, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8111540f08190919bc9d9670f5ef2 |
completed | March 28, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69c811c9c5e48190a610d890780c7aa4 |
completed | March 28, 2026, 5:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8128e49948190822787e76b1663a6 |
completed | March 28, 2026, 5:40 p.m. |
Created at: March 27, 2026, 3:10 p.m.