Triple
T1689848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Lune |
E36525
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Skerton Bridge
Skerton Bridge is a historic stone road bridge in Lancaster, England, notable for its pioneering use of flat arches across the River Lune.
|
E278031
|
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: Skerton Bridge | Statement: [River Lune, hasBridge, Skerton Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Skerton Bridge Context triple: [River Lune, hasBridge, Skerton Bridge]
-
A.
Rothbury Bridge
Rothbury Bridge is a historic stone road bridge spanning the River Coquet in the village of Rothbury, Northumberland, England.
-
B.
Thelwall Bridge
Thelwall Bridge is a major motorway viaduct carrying the M6 over the Manchester Ship Canal and River Mersey near Warrington in Cheshire, England.
-
C.
Pooley Bridge
Pooley Bridge is a small Cumbrian village at the northern end of Ullswater in England’s Lake District, known as a popular tourist base for lakeside walks and boat trips.
-
D.
Cobham Bridge
Cobham Bridge is a road bridge in Surrey, England, that carries traffic across the River Mole near the village of Cobham.
-
E.
Gunthorpe Bridge
Gunthorpe Bridge is a road bridge spanning the River Trent in Nottinghamshire, England, carrying the A6097 and serving as a key local crossing point.
- 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: Skerton Bridge Triple: [River Lune, hasBridge, Skerton Bridge]
Generated description
Skerton Bridge is a historic stone road bridge in Lancaster, England, notable for its pioneering use of flat arches across the River Lune.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Skerton Bridge Target entity description: Skerton Bridge is a historic stone road bridge in Lancaster, England, notable for its pioneering use of flat arches across the River Lune.
-
A.
Rothbury Bridge
Rothbury Bridge is a historic stone road bridge spanning the River Coquet in the village of Rothbury, Northumberland, England.
-
B.
Thelwall Bridge
Thelwall Bridge is a major motorway viaduct carrying the M6 over the Manchester Ship Canal and River Mersey near Warrington in Cheshire, England.
-
C.
Pooley Bridge
Pooley Bridge is a small Cumbrian village at the northern end of Ullswater in England’s Lake District, known as a popular tourist base for lakeside walks and boat trips.
-
D.
Cobham Bridge
Cobham Bridge is a road bridge in Surrey, England, that carries traffic across the River Mole near the village of Cobham.
-
E.
Gunthorpe Bridge
Gunthorpe Bridge is a road bridge spanning the River Trent in Nottinghamshire, England, carrying the A6097 and serving as a key local crossing point.
- 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_69a886151508819084fa7f1ce6e05577 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa62979da48190a64a04bf352182e0 |
completed | March 6, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af5cac2ab08190a41b6ac9802526ee |
completed | March 9, 2026, 11:50 p.m. |
| NEDg | Description generation | batch_69af5f9acc188190b5f13fb1f6642f1b |
completed | March 10, 2026, 12:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af600decc08190bc0c1d9c46e35db8 |
completed | March 10, 2026, 12:04 a.m. |
Created at: March 4, 2026, 7:29 p.m.