Triple
T9480487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ethelfleda Bridge |
E228622
|
entity |
| Predicate | crossesAt |
P10257
|
FINISHED |
| Object | Runcorn Gap |
E164634
|
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 Gap | Statement: [Ethelfleda Bridge, crossesAt, Runcorn Gap]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Runcorn Gap Context triple: [Ethelfleda Bridge, crossesAt, Runcorn Gap]
-
A.
Runcorn Gap
chosen
Runcorn Gap is a narrow crossing point on the River Mersey in northwest England that has long served as a key location for road and rail bridges linking Runcorn and Widnes.
-
B.
Nowlands Gap
Nowlands Gap is a mountain pass in the Liverpool Range of New South Wales, Australia, providing a key crossing point through the range.
-
C.
Prestbury Tunnel
Prestbury Tunnel is a historic canal tunnel in Cheshire, England, carrying the Macclesfield Canal beneath the village of Prestbury.
-
D.
Ffestiniog Tunnel
Ffestiniog Tunnel is a railway tunnel in North Wales that carries trains through the rugged terrain of the region as part of the local rail network.
-
E.
Foulridge Tunnel
Foulridge Tunnel is a historic canal tunnel in Lancashire, England, carrying the Leeds and Liverpool Canal beneath the village of Foulridge and surrounding hills.
- 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_69ca84730a5081908de282651019bf2f |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd8018645c8190823d82a93635b345 |
completed | April 1, 2026, 8:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12cf7526c8190b96693bdc13743d5 |
completed | April 4, 2026, 3:23 p.m. |
Created at: March 30, 2026, 7:54 p.m.