Triple
T20910675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oakmont |
E514932
|
entity |
| Predicate | hasTransportationInfrastructure |
P385
|
FINISHED |
| Object | Oakmont 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: Oakmont Bridge | Statement: [Oakmont, hasTransportationInfrastructure, Oakmont Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oakmont Bridge Context triple: [Oakmont, hasTransportationInfrastructure, Oakmont Bridge]
-
A.
Sciotoville Bridge
The Sciotoville Bridge is a historic early 20th-century railroad truss bridge over the Ohio River, notable for its innovative continuous truss design and long spans.
-
B.
Talbot Memorial Bridge
Talbot Memorial Bridge is a road bridge over the River Liffey in central Dublin, Ireland, carrying traffic between the north and south quays.
-
C.
Hawthorne Bridge
Hawthorne Bridge is a historic truss bridge in Portland, Oregon, known as one of the city’s oldest and most heavily used river crossings.
-
D.
Greystone Bridge
Greystone Bridge is a historic stone road bridge in southwest England that carries traffic across the River Tamar between Devon and Cornwall.
-
E.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
- 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: Oakmont Bridge Target entity description: Oakmont Bridge is a roadway bridge that serves as a key transportation link for the community of Oakmont, facilitating vehicular travel across a local waterway or geographic barrier.
-
A.
Sciotoville Bridge
The Sciotoville Bridge is a historic early 20th-century railroad truss bridge over the Ohio River, notable for its innovative continuous truss design and long spans.
-
B.
Talbot Memorial Bridge
Talbot Memorial Bridge is a road bridge over the River Liffey in central Dublin, Ireland, carrying traffic between the north and south quays.
-
C.
Hawthorne Bridge
Hawthorne Bridge is a historic truss bridge in Portland, Oregon, known as one of the city’s oldest and most heavily used river crossings.
-
D.
Greystone Bridge
Greystone Bridge is a historic stone road bridge in southwest England that carries traffic across the River Tamar between Devon and Cornwall.
-
E.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
- 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec5e3f988190932956119197e3b1 |
completed | April 21, 2026, 3:17 a.m. |
Created at: April 16, 2026, 12:48 p.m.