Triple
T12761402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dumbarton Bridge (State Route 84) |
E305002
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object | original Dumbarton Bridge (1927) |
E34544
|
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: original Dumbarton Bridge (1927) | Statement: [Dumbarton Bridge (State Route 84), replaced, original Dumbarton Bridge (1927)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: original Dumbarton Bridge (1927) Context triple: [Dumbarton Bridge (State Route 84), replaced, original Dumbarton Bridge (1927)]
-
A.
King George V Bridge, Glasgow
King George V Bridge in Glasgow is a major early 20th-century road bridge over the River Clyde, built by renowned Scottish civil engineering firm Sir William Arrol & Co.
-
B.
Dumbarton Bridge
chosen
The Dumbarton Bridge is a major vehicular bridge in the San Francisco Bay Area that provides a key east–west crossing between the Peninsula and the East Bay.
-
C.
Dunbar Toll Bridge
The Dunbar Toll Bridge is a vehicular bridge in West Virginia that provides a key crossing and local connection over the Kanawha River.
-
D.
Waverley Bridge
Waverley Bridge is a central Edinburgh thoroughfare spanning the railway tracks beside the main station, serving as a key access point for buses, taxis, and pedestrians between the Old and New Towns.
-
E.
Calderbank Bridge
Calderbank Bridge is a road bridge spanning the North Calder Water in North Lanarkshire, Scotland, linking the village of Calderbank to surrounding areas.
- 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96d8e44188190840cd23d380bf23d |
completed | April 10, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684f298f881908ad77f2d0ab588a8 |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 9, 2026, 5:28 p.m.