Triple
T21359704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A55 road |
E526737
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object | Britannia Bridge |
—
|
NE NERFINISHED |
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: Britannia Bridge | Statement: [A55 road, hasStructure, Britannia Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Britannia Bridge Context triple: [A55 road, hasStructure, Britannia Bridge]
-
A.
Britannia Bridge
chosen
Britannia Bridge is a historic road and former rail bridge in Wales that spans the Menai Strait, connecting the island of Anglesey to the mainland.
-
B.
Bridge over the River Earn
Bridge over the River Earn is a historic road bridge in Perth and Kinross, Scotland, carrying traffic across the River Earn near the village of Bridge of Earn.
-
C.
Alexandra Bridge
The Alexandra Bridge is a historic steel truss bridge spanning the Ottawa River, linking the cities of Ottawa, Ontario and Gatineau, Quebec in Canada.
-
D.
Halfpenny Bridge
Halfpenny Bridge is a historic toll bridge over the River Thames at Lechlade in Gloucestershire, England, known for its distinctive 18th-century stone arch design.
-
E.
Halfpenny Bridge
Halfpenny Bridge is a historic cast-iron pedestrian bridge spanning the River Liffey in Dublin, Ireland, renowned as one of the city's most iconic landmarks.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51d8a308190b09113b3b3f9bc15 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5bad6a308190a9665734a0fb5f55 |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 5:07 p.m.