Triple
T6836873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff Queen Street railway station |
E157471
|
entity |
| Predicate | originallyOpenedAs |
P6141
|
FINISHED |
| Object |
Cardiff Taff Vale
Cardiff Taff Vale was the original name of a railway station in Cardiff that later became known as Cardiff Queen Street railway station.
|
E627288
|
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 Taff Vale | Statement: [Cardiff Queen Street railway station, originallyOpenedAs, Cardiff Taff Vale]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cardiff Taff Vale Context triple: [Cardiff Queen Street railway station, originallyOpenedAs, Cardiff Taff Vale]
-
A.
Bridgend
Bridgend is a small village on the Scottish island of Islay, known for its rural setting and role as a local hub near the island’s central crossroads.
-
B.
Bridgend
Bridgend is a town and county borough in South Wales, situated roughly midway between Cardiff and Swansea and known historically for its market and industrial heritage.
-
C.
Neath East
Neath East is an electoral ward and community area in Neath, Neath Port Talbot, Wales, encompassing residential neighborhoods and local amenities east of Neath town centre.
-
D.
Llandaff
Llandaff is a historic district of Cardiff in Wales, best known for its medieval cathedral and long-standing ecclesiastical significance.
-
E.
Neath Port Talbot
Neath Port Talbot is a county borough in south Wales known for its industrial heritage, coastal landscapes, and the town of Neath.
- 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 Taff Vale Triple: [Cardiff Queen Street railway station, originallyOpenedAs, Cardiff Taff Vale]
Generated description
Cardiff Taff Vale was the original name of a railway station in Cardiff that later became known as Cardiff Queen Street railway station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cardiff Taff Vale Target entity description: Cardiff Taff Vale was the original name of a railway station in Cardiff that later became known as Cardiff Queen Street railway station.
-
A.
Bridgend
Bridgend is a small village on the Scottish island of Islay, known for its rural setting and role as a local hub near the island’s central crossroads.
-
B.
Bridgend
Bridgend is a town and county borough in South Wales, situated roughly midway between Cardiff and Swansea and known historically for its market and industrial heritage.
-
C.
Neath East
Neath East is an electoral ward and community area in Neath, Neath Port Talbot, Wales, encompassing residential neighborhoods and local amenities east of Neath town centre.
-
D.
Llandaff
Llandaff is a historic district of Cardiff in Wales, best known for its medieval cathedral and long-standing ecclesiastical significance.
-
E.
Neath Port Talbot
Neath Port Talbot is a county borough in south Wales known for its industrial heritage, coastal landscapes, and the town of Neath.
- 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_69c6882c53608190b99aebef079b23bd |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d67c1c508190ab39b8aaaaacc628 |
completed | March 27, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c748b244008190b0b373a67799ffa1 |
completed | March 28, 2026, 3:19 a.m. |
| NEDg | Description generation | batch_69c7492751ac8190858d84e5985e6a80 |
completed | March 28, 2026, 3:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c749a61ea08190a1c758e50d8d895c |
completed | March 28, 2026, 3:23 a.m. |
Created at: March 27, 2026, 2:19 p.m.