Triple
T15605073
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Runcorn–Widnes Bridge |
E375137
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Runcorn Bridge |
E375137
|
NE FINISHED |
How this triple was built (2 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: Runcorn Bridge | Statement: [Runcorn–Widnes Bridge, formerName, Runcorn Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Runcorn Bridge Context triple: [Runcorn–Widnes Bridge, formerName, Runcorn Bridge]
-
A.
Runcorn–Widnes Bridge
chosen
The Runcorn–Widnes Bridge is an iconic steel arch road bridge spanning the River Mersey and the Manchester Ship Canal in northwest England, linking the towns of Runcorn and Widnes.
-
B.
Runcorn Railway Bridge
Runcorn Railway Bridge is a historic steel truss railway bridge in northwest England that carries trains across the River Mersey between Runcorn and Widnes.
-
C.
Acle Bridge
Acle Bridge is a historic road bridge in Norfolk, England, that carries traffic across the River Bure within the Norfolk Broads.
-
D.
Northenden Bridge
Northenden Bridge is a road bridge over the River Mersey in the Northenden area of Manchester, England, providing a key local crossing point.
-
E.
Walney Bridge
Walney Bridge is a road bridge in Barrow-in-Furness, Cumbria, that connects the mainland town to Walney Island across the Walney Channel.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cce25008190b13b52745fbd719b |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e7d9328819090e93d55881269a5 |
completed | April 16, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56d3541c8190a5a2aa9730260562 |
completed | May 9, 2026, 3:46 p.m. |
Created at: April 10, 2026, 4:12 a.m.