Triple
T2981432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princess of Wales Hospital |
E80518
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object |
Cwm Taf Morgannwg University Health Board
Cwm Taf Morgannwg University Health Board is an NHS Wales organisation responsible for planning and delivering healthcare services to communities across parts of South Wales, including Bridgend, Rhondda Cynon Taf, and Merthyr Tydfil.
|
E316206
|
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: Cwm Taf Morgannwg University Health Board | Statement: [Princess of Wales Hospital, managedBy, Cwm Taf Morgannwg University Health Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cwm Taf Morgannwg University Health Board Context triple: [Princess of Wales Hospital, managedBy, Cwm Taf Morgannwg University Health Board]
-
A.
NHS Wales
NHS Wales is the publicly funded healthcare system for Wales, providing a wide range of medical and health services to residents free at the point of use.
-
B.
Cardiff General
Cardiff General was the former name of Cardiff Central railway station, the main rail hub in the capital city of Wales.
-
C.
Cardiff Metropolitan University
Cardiff Metropolitan University is a modern public university in Cardiff, Wales, known for its focus on applied research, professional education, and strong links with industry and the creative sectors.
-
D.
University of South Wales
The University of South Wales is a large public university in Wales known for its vocationally focused courses, strong links with industry, and multiple campuses including in Cardiff, Newport, and Pontypridd.
-
E.
Wrexham General
Wrexham General is the main railway station serving the town of Wrexham in North Wales, providing regional and intercity rail connections.
- 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: Cwm Taf Morgannwg University Health Board Triple: [Princess of Wales Hospital, managedBy, Cwm Taf Morgannwg University Health Board]
Generated description
Cwm Taf Morgannwg University Health Board is an NHS Wales organisation responsible for planning and delivering healthcare services to communities across parts of South Wales, including Bridgend, Rhondda Cynon Taf, and Merthyr Tydfil.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cwm Taf Morgannwg University Health Board Target entity description: Cwm Taf Morgannwg University Health Board is an NHS Wales organisation responsible for planning and delivering healthcare services to communities across parts of South Wales, including Bridgend, Rhondda Cynon Taf, and Merthyr Tydfil.
-
A.
NHS Wales
NHS Wales is the publicly funded healthcare system for Wales, providing a wide range of medical and health services to residents free at the point of use.
-
B.
Cardiff General
Cardiff General was the former name of Cardiff Central railway station, the main rail hub in the capital city of Wales.
-
C.
Cardiff Metropolitan University
Cardiff Metropolitan University is a modern public university in Cardiff, Wales, known for its focus on applied research, professional education, and strong links with industry and the creative sectors.
-
D.
University of South Wales
The University of South Wales is a large public university in Wales known for its vocationally focused courses, strong links with industry, and multiple campuses including in Cardiff, Newport, and Pontypridd.
-
E.
Wrexham General
Wrexham General is the main railway station serving the town of Wrexham in North Wales, providing regional and intercity rail connections.
- 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_69ad8b15f6ac8190be5fd16a33edcb4f |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99a098e08190976eb4b019818f67 |
completed | March 8, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108f27d648190a7a58670fec8b74d |
completed | March 11, 2026, 6:17 a.m. |
| NEDg | Description generation | batch_69b10bda5d848190af553c5f245b165d |
completed | March 11, 2026, 6:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b10c9198288190a3e3ea7112ea4460 |
completed | March 11, 2026, 6:32 a.m. |
Created at: March 8, 2026, 2:58 p.m.