Triple
T2604039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff Central railway station |
E58613
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Cardiff General
Cardiff General was the former name of Cardiff Central railway station, the main rail hub in the capital city of Wales.
|
E281508
|
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: Cardiff General | Statement: [Cardiff Central railway station, formerName, Cardiff General]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cardiff General Context triple: [Cardiff Central railway station, formerName, Cardiff General]
-
A.
Wrexham General
Wrexham General is the main railway station serving the town of Wrexham in North Wales, providing regional and intercity rail connections.
-
B.
Balgrist University Hospital
Balgrist University Hospital is a leading Swiss academic medical center in Zurich specializing in musculoskeletal medicine, orthopedics, and rehabilitation.
-
C.
Princess of Wales Hospital
Princess of Wales Hospital is a major district general hospital serving the town of Bridgend and the surrounding area in South Wales.
-
D.
Royal Infirmary of Glasgow
The Royal Infirmary of Glasgow is a major teaching hospital and one of the principal acute healthcare facilities serving Glasgow and the surrounding region in Scotland.
-
E.
Queen Elizabeth Hospital Birmingham
Queen Elizabeth Hospital Birmingham is a major teaching and research hospital in Birmingham, England, serving as a key clinical partner to the University of Birmingham and a leading center for specialist and acute care.
- 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: Cardiff General Triple: [Cardiff Central railway station, formerName, Cardiff General]
Generated description
Cardiff General was the former name of Cardiff Central railway station, the main rail hub in the capital city of Wales.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cardiff General Target entity description: Cardiff General was the former name of Cardiff Central railway station, the main rail hub in the capital city of Wales.
-
A.
Wrexham General
Wrexham General is the main railway station serving the town of Wrexham in North Wales, providing regional and intercity rail connections.
-
B.
Balgrist University Hospital
Balgrist University Hospital is a leading Swiss academic medical center in Zurich specializing in musculoskeletal medicine, orthopedics, and rehabilitation.
-
C.
Princess of Wales Hospital
Princess of Wales Hospital is a major district general hospital serving the town of Bridgend and the surrounding area in South Wales.
-
D.
Royal Infirmary of Glasgow
The Royal Infirmary of Glasgow is a major teaching hospital and one of the principal acute healthcare facilities serving Glasgow and the surrounding region in Scotland.
-
E.
Queen Elizabeth Hospital Birmingham
Queen Elizabeth Hospital Birmingham is a major teaching and research hospital in Birmingham, England, serving as a key clinical partner to the University of Birmingham and a leading center for specialist and acute care.
- 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_69ab4ac3523881909679750c9f8c2dec |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd8340eac819084eb1fe6f0ac0aa0 |
completed | March 7, 2026, 7:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af83d6daa4819087ee111e648ce71d |
completed | March 10, 2026, 2:37 a.m. |
| NEDg | Description generation | batch_69af851e85e0819080d57dc7dbd3a901 |
completed | March 10, 2026, 2:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af858561f48190b7a2863d733a1b13 |
completed | March 10, 2026, 2:44 a.m. |
Created at: March 6, 2026, 9:49 p.m.