Triple
T21289472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arthur Laing Bridge |
E524746
|
entity |
| Predicate | parallelTo |
P1868
|
FINISHED |
| Object | Oak Street Bridge |
—
|
NE NERFINISHED |
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: Oak Street Bridge | Statement: [Arthur Laing Bridge, parallelTo, Oak Street Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oak Street Bridge Context triple: [Arthur Laing Bridge, parallelTo, Oak Street Bridge]
-
A.
Oak Street Bridge
chosen
Oak Street Bridge is a major road bridge in Metro Vancouver, British Columbia, that carries traffic across the Fraser River as part of a key north–south arterial route.
-
B.
Higgins Avenue Bridge
Higgins Avenue Bridge is a historic vehicular and pedestrian bridge in downtown Missoula, Montana, spanning the Clark Fork River and serving as a central city landmark.
-
C.
Merriam Street Bridge
Merriam Street Bridge is a historic steel truss bridge in Minneapolis, Minnesota, carrying Merriam Street over the Mississippi River near Nicollet Island.
-
D.
Laurel Street Bridge
Laurel Street Bridge is a historic concrete arch bridge in San Diego’s Balboa Park, notable for carrying traffic over a canyon into the park and serving as an iconic local landmark.
-
E.
Dillingham Street Bridge
Dillingham Street Bridge is a historic bridge spanning the Chattahoochee River, connecting Phenix City, Alabama, with Columbus, Georgia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d882408190a2300327cb73b7f6 |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:03 p.m.