Triple
T2234671
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dartford |
E49251
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Queen Elizabeth II Bridge |
E107644
|
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: Queen Elizabeth II Bridge | Statement: [Dartford, hasLandmark, Queen Elizabeth II Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Queen Elizabeth II Bridge Context triple: [Dartford, hasLandmark, Queen Elizabeth II Bridge]
-
A.
Queen Elizabeth II Bridge
chosen
The Queen Elizabeth II Bridge is a major cable-stayed road bridge spanning the River Thames at Dartford, forming part of the Dartford Crossing and a key link in London’s orbital route.
-
B.
Prince of Wales Bridge
The Prince of Wales Bridge is a major road bridge spanning the River Severn between England and Wales, carrying the M4 motorway as a key cross-border transport link.
-
C.
King Edward VII Bridge
The King Edward VII Bridge is a historic railway bridge over the River Tyne in Newcastle upon Tyne, England, carrying trains into the city as part of a major north–south route.
-
D.
John Frost Bridge
The John Frost Bridge is a historically significant road bridge in Arnhem, Netherlands, best known as a key battle site during Operation Market Garden in World War II.
-
E.
Albert Bridge
Albert Bridge is a historic road bridge in Belfast, Northern Ireland, known for carrying traffic across the River Lagan near the city centre.
- 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc09297a481909e8fe6ec645de616 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3737db06481908b854eff532fce18 |
completed | March 13, 2026, 2:16 a.m. |
Created at: March 4, 2026, 7:47 p.m.