Triple
T9351795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Menai Strait |
E225035
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object | Britannia Bridge |
E222612
|
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 | Statement: [Menai Strait, crossedBy, Britannia Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Britannia Bridge Context triple: [Menai Strait, crossedBy, 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.
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.
-
C.
Town Bridge
Town Bridge is a historic river crossing in Bedford, England, serving as one of the town’s principal road bridges over the River Great Ouse.
-
D.
New Bridge over the River Fleet
New Bridge over the River Fleet was a historic crossing in London that spanned the now-subterranean River Fleet, once serving as an important route into the city.
-
E.
Magdalene Bridge
Magdalene Bridge is a historic river crossing in central Cambridge, England, spanning the River Cam beside Magdalene College and serving as a popular starting point for punting.
- 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_69ca842abfd48190949d71c3b86eeba8 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd4f93a9848190ad2ae24f2aa607d2 |
completed | April 1, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0e445c5308190be122215c92fd03d |
completed | April 4, 2026, 10:13 a.m. |
Created at: March 30, 2026, 7:41 p.m.