Triple
T21468187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tradeston |
E529648
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Tradeston Bridge |
—
|
NE NERFINISHED |
How this triple was built (3 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: Tradeston Bridge | Statement: [Tradeston, hasTransportConnection, Tradeston Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tradeston Bridge Context triple: [Tradeston, hasTransportConnection, Tradeston Bridge]
-
A.
Fitzherbert Bridge
Fitzherbert Bridge is a major road bridge in Palmerston North, New Zealand, serving as a key crossing and transport link over the Manawatū River.
-
B.
Esher Bridge
Esher Bridge is a historic road bridge in Esher, Surrey, carrying traffic over the River Mole.
-
C.
Hythe Bridge
Hythe Bridge is a historic road bridge in central Oxford, England, carrying Hythe Bridge Street over the Castle Mill Stream near the city’s railway station.
-
D.
Hungerford Bridge
Hungerford Bridge is a central London railway bridge over the River Thames, flanked by the Golden Jubilee pedestrian bridges and linking Charing Cross station to the South Bank.
-
E.
Catford Bridge
Catford Bridge is a railway station in southeast London that provides suburban rail services connecting the area to central London and other parts of the city.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tradeston Bridge Target entity description: Tradeston Bridge is a pedestrian and cycle bridge over the River Clyde in Glasgow, Scotland, known for its distinctive “squiggly” S-shaped design.
-
A.
Fitzherbert Bridge
Fitzherbert Bridge is a major road bridge in Palmerston North, New Zealand, serving as a key crossing and transport link over the Manawatū River.
-
B.
Esher Bridge
Esher Bridge is a historic road bridge in Esher, Surrey, carrying traffic over the River Mole.
-
C.
Hythe Bridge
Hythe Bridge is a historic road bridge in central Oxford, England, carrying Hythe Bridge Street over the Castle Mill Stream near the city’s railway station.
-
D.
Hungerford Bridge
Hungerford Bridge is a central London railway bridge over the River Thames, flanked by the Golden Jubilee pedestrian bridges and linking Charing Cross station to the South Bank.
-
E.
Catford Bridge
Catford Bridge is a railway station in southeast London that provides suburban rail services connecting the area to central London and other parts of the city.
- F. None of above. chosen
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_69e0c459acb481909bb6ee452a0045c7 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9f58f6c8190a3d2fc8f820a9925 |
completed | April 23, 2026, 9:44 a.m. |
Created at: April 16, 2026, 6:15 p.m.