Triple
T5437358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sellwood–Moreland area |
E122041
|
entity |
| Predicate | transportationAccess |
P941
|
FINISHED |
| Object | Sellwood Bridge |
E360996
|
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: Sellwood Bridge | Statement: [Sellwood–Moreland area, transportationAccess, Sellwood Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sellwood Bridge Context triple: [Sellwood–Moreland area, transportationAccess, Sellwood Bridge]
-
A.
Sellwood Bridge
chosen
Sellwood Bridge is a major multi-span bridge in Portland, Oregon, carrying traffic across the Willamette River between the Sellwood neighborhood and southwest Portland.
-
B.
Taylor–Southgate Bridge
The Taylor–Southgate Bridge is a vehicular truss bridge over the Ohio River connecting Newport, Kentucky, to downtown Cincinnati, Ohio.
-
C.
Henley Street Bridge
Henley Street Bridge is a historic concrete arch bridge spanning the Tennessee River in Knoxville, Tennessee, serving as a key transportation link into the city’s downtown.
-
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.
Vauxhall Bridge
Vauxhall Bridge is a road and foot traffic bridge over the River Thames in central London, linking Vauxhall on the south bank with Pimlico on the north.
- 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_69bd46400768819092925d461c0b8432 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91bb51d48190aab340d8d25e9a9a |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04c916df08190a95e3320ab364b52 |
completed | March 22, 2026, 8:09 p.m. |
Created at: March 20, 2026, 2:07 p.m.