Triple
T13740500
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Wales Metro |
E330071
|
entity |
| Predicate | officialName |
P66
|
FINISHED |
| Object |
Metro De Cymru
Metro De Cymru is the Welsh-language name for the South Wales Metro, an integrated public transport network serving the South Wales region.
|
E1057713
|
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: Metro De Cymru | Statement: [South Wales Metro, officialName, Metro De Cymru]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro De Cymru Context triple: [South Wales Metro, officialName, Metro De Cymru]
-
A.
Clwyd
Clwyd was a former county in north-east Wales, created in 1974 and later abolished in 1996, that encompassed areas including parts of historic Denbighshire and Flintshire.
-
B.
Cardiff Rift
The Cardiff Rift is a fictional space-time fracture in the Doctor Who universe that serves as a focal point for alien activity and supernatural phenomena in the city of Cardiff.
-
C.
Llinell Calon Cymru
Llinell Calon Cymru is the Welsh name for the Heart of Wales Line, a scenic rural railway route running through central Wales.
-
D.
Cymru am byth
Cymru am byth is a Welsh phrase meaning "Wales forever," widely used as a patriotic slogan expressing enduring national pride.
-
E.
New Cardiff
New Cardiff is a romantic drama novel by British author Charles Webb that explores themes of love, identity, and reinvention through the story of a disillusioned Englishman who starts over in a small Canadian town.
- 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: Metro De Cymru Triple: [South Wales Metro, officialName, Metro De Cymru]
Generated description
Metro De Cymru is the Welsh-language name for the South Wales Metro, an integrated public transport network serving the South Wales region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metro De Cymru Target entity description: Metro De Cymru is the Welsh-language name for the South Wales Metro, an integrated public transport network serving the South Wales region.
-
A.
Clwyd
Clwyd was a former county in north-east Wales, created in 1974 and later abolished in 1996, that encompassed areas including parts of historic Denbighshire and Flintshire.
-
B.
Cardiff Rift
The Cardiff Rift is a fictional space-time fracture in the Doctor Who universe that serves as a focal point for alien activity and supernatural phenomena in the city of Cardiff.
-
C.
Llinell Calon Cymru
Llinell Calon Cymru is the Welsh name for the Heart of Wales Line, a scenic rural railway route running through central Wales.
-
D.
Cymru am byth
Cymru am byth is a Welsh phrase meaning "Wales forever," widely used as a patriotic slogan expressing enduring national pride.
-
E.
New Cardiff
New Cardiff is a romantic drama novel by British author Charles Webb that explores themes of love, identity, and reinvention through the story of a disillusioned Englishman who starts over in a small Canadian town.
- 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_69d80772315881908f980cae40d91664 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69de0206a4b88190a60914e2b43e54f9 |
completed | April 14, 2026, 8:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f79d6bce9881909209231f6dfcf9bf |
completed | May 3, 2026, 7:09 p.m. |
| NEDg | Description generation | batch_69f79e7869648190ab0157bd0480b219 |
completed | May 3, 2026, 7:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f79f7216b08190800165d46172222c |
completed | May 3, 2026, 7:18 p.m. |
Created at: April 9, 2026, 9:55 p.m.