Triple
T14742948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff Bay Barrage |
E346395
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Cardiff Bay Development Corporation
Cardiff Bay Development Corporation was a UK government-backed urban development agency responsible for regenerating Cardiff’s former docklands into a major waterfront district.
|
E1118606
|
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 Bay Development Corporation | Statement: [Cardiff Bay Barrage, developer, Cardiff Bay Development Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cardiff Bay Development Corporation Context triple: [Cardiff Bay Barrage, developer, Cardiff Bay Development Corporation]
-
A.
Cardiff Harbour Authority
Cardiff Harbour Authority is the public body responsible for overseeing and managing Cardiff’s waterfront and harbour areas, including the development, safety, and environmental stewardship of Cardiff Bay.
-
B.
Cardiff Council
Cardiff Council is the local government authority responsible for providing public services and administration for the city of Cardiff, Wales.
-
C.
Swansea Stadium Management Company
Swansea Stadium Management Company is the organization responsible for running and overseeing the operations and events at the Swansea.com Stadium in Swansea, Wales.
-
D.
Cardiff Bay waterfront
Cardiff Bay waterfront is a redeveloped docklands area in Cardiff known for its modern cultural attractions, restaurants, and scenic views along the bay.
-
E.
Cardiff Bay Piazza
Cardiff Bay Piazza, now known as Roald Dahl Plass, is a prominent public square and performance space in Cardiff Bay, Wales, noted for its modern design and role as a cultural and entertainment hub.
- 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 Bay Development Corporation Triple: [Cardiff Bay Barrage, developer, Cardiff Bay Development Corporation]
Generated description
Cardiff Bay Development Corporation was a UK government-backed urban development agency responsible for regenerating Cardiff’s former docklands into a major waterfront district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cardiff Bay Development Corporation Target entity description: Cardiff Bay Development Corporation was a UK government-backed urban development agency responsible for regenerating Cardiff’s former docklands into a major waterfront district.
-
A.
Cardiff Harbour Authority
Cardiff Harbour Authority is the public body responsible for overseeing and managing Cardiff’s waterfront and harbour areas, including the development, safety, and environmental stewardship of Cardiff Bay.
-
B.
Cardiff Council
Cardiff Council is the local government authority responsible for providing public services and administration for the city of Cardiff, Wales.
-
C.
Swansea Stadium Management Company
Swansea Stadium Management Company is the organization responsible for running and overseeing the operations and events at the Swansea.com Stadium in Swansea, Wales.
-
D.
Cardiff Bay waterfront
Cardiff Bay waterfront is a redeveloped docklands area in Cardiff known for its modern cultural attractions, restaurants, and scenic views along the bay.
-
E.
Cardiff Bay Piazza
Cardiff Bay Piazza, now known as Roald Dahl Plass, is a prominent public square and performance space in Cardiff Bay, Wales, noted for its modern design and role as a cultural and entertainment hub.
- 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_69d822e6f1c88190bc494d491a907114 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec7367a1c819081082cc355e385fa |
completed | April 14, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe0ce843a481908f376172d4a8b70a |
completed | May 8, 2026, 4:18 p.m. |
| NEDg | Description generation | batch_69fe13669908819092e555eaa85a5e8c |
completed | May 8, 2026, 4:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe13e4d464819093d796629ae593e8 |
completed | May 8, 2026, 4:48 p.m. |
Created at: April 10, 2026, 1:30 a.m.