Triple
T7300484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tay Road Bridge |
E167835
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object |
Tay Road Bridge Joint Board
The Tay Road Bridge Joint Board is the public authority responsible for overseeing the management, operation, and strategic governance of the Tay Road Bridge in Scotland.
|
E655021
|
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: Tay Road Bridge Joint Board | Statement: [Tay Road Bridge, maintainedBy, Tay Road Bridge Joint Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tay Road Bridge Joint Board Context triple: [Tay Road Bridge, maintainedBy, Tay Road Bridge Joint Board]
-
A.
Tay Road Bridge
Tay Road Bridge is a long road bridge in eastern Scotland that carries vehicular traffic across the Firth of Tay between Dundee and Fife.
-
B.
Staniforth Road Bridge
Staniforth Road Bridge is a road bridge in Sheffield, South Yorkshire, carrying Staniforth Road over the Sheffield and South Yorkshire Navigation canal.
-
C.
Ewen Bridge
Ewen Bridge is a road bridge spanning the Hutt River in the Wellington region of New Zealand, serving as a key local transport link.
-
D.
Junction Road Viaduct
Junction Road Viaduct is a notable railway viaduct in East Sussex, England, carrying the Tonbridge–Hastings line across the River Ouse and surrounding countryside.
-
E.
Napier Bridge
Napier Bridge is a historic and iconic road bridge in Chennai, India, known for its distinctive white arches and for connecting key parts of the city across the Cooum River.
- 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: Tay Road Bridge Joint Board Triple: [Tay Road Bridge, maintainedBy, Tay Road Bridge Joint Board]
Generated description
The Tay Road Bridge Joint Board is the public authority responsible for overseeing the management, operation, and strategic governance of the Tay Road Bridge in Scotland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tay Road Bridge Joint Board Target entity description: The Tay Road Bridge Joint Board is the public authority responsible for overseeing the management, operation, and strategic governance of the Tay Road Bridge in Scotland.
-
A.
Tay Road Bridge
Tay Road Bridge is a long road bridge in eastern Scotland that carries vehicular traffic across the Firth of Tay between Dundee and Fife.
-
B.
Staniforth Road Bridge
Staniforth Road Bridge is a road bridge in Sheffield, South Yorkshire, carrying Staniforth Road over the Sheffield and South Yorkshire Navigation canal.
-
C.
Ewen Bridge
Ewen Bridge is a road bridge spanning the Hutt River in the Wellington region of New Zealand, serving as a key local transport link.
-
D.
Junction Road Viaduct
Junction Road Viaduct is a notable railway viaduct in East Sussex, England, carrying the Tonbridge–Hastings line across the River Ouse and surrounding countryside.
-
E.
Napier Bridge
Napier Bridge is a historic and iconic road bridge in Chennai, India, known for its distinctive white arches and for connecting key parts of the city across the Cooum River.
- 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_69c6888c820881909fc68f689fe1c251 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ebaef4a081908fadc6d5e2621e80 |
completed | March 27, 2026, 8:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7e554833c8190ac124421379639bd |
completed | March 28, 2026, 2:27 p.m. |
| NEDg | Description generation | batch_69c7e628b9e0819099fef480ea58973d |
completed | March 28, 2026, 2:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7e7582ab08190827bb04465297c7c |
completed | March 28, 2026, 2:36 p.m. |
Created at: March 27, 2026, 3:01 p.m.