Triple
T7819495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caernarfon, Gwynedd |
E181091
|
entity |
| Predicate | hasBridgeConnectionNearby |
P19223
|
FINISHED |
| Object | Britannia Bridge (region) |
E347886
|
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: Britannia Bridge (region) | Statement: [Caernarfon, Gwynedd, hasBridgeConnectionNearby, Britannia Bridge (region)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Britannia Bridge (region) Context triple: [Caernarfon, Gwynedd, hasBridgeConnectionNearby, Britannia Bridge (region)]
-
A.
Britannia Bridge, Menai Strait
chosen
Britannia Bridge is a historic 19th-century railway bridge spanning the Menai Strait in Wales, originally designed by engineer Robert Stephenson as a pioneering tubular iron structure.
-
B.
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.
-
C.
Ayr Bridge
Ayr Bridge is a historic road bridge spanning the River Ayr in the town of Ayr, Scotland.
-
D.
Forth Road Bridge, Scotland
The Forth Road Bridge in Scotland is a major suspension bridge spanning the Firth of Forth, linking Edinburgh to Fife and serving as a key transport route in the region.
-
E.
Sleights Bridge
Sleights Bridge is a historic road bridge in the village of Sleights, North Yorkshire, England, carrying traffic across the River Esk.
- 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_69ca828153f48190bdb27ac46f8e0745 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb04a6185481908462079bd2827642 |
completed | March 30, 2026, 11:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb149266e88190a582b11d68702a6a |
completed | March 31, 2026, 12:25 a.m. |
Created at: March 30, 2026, 4:40 p.m.