Triple
T12812125
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | State Route 92 |
E306296
|
entity |
| Predicate | bridgeComponent |
P106503
|
FINISHED |
| Object | San Mateo–Hayward Bridge |
E33880
|
NE FINISHED |
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: San Mateo–Hayward Bridge | Statement: [State Route 92, bridgeComponent, San Mateo–Hayward Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Mateo–Hayward Bridge Context triple: [State Route 92, bridgeComponent, San Mateo–Hayward Bridge]
-
A.
San Mateo–Hayward Bridge
chosen
The San Mateo–Hayward Bridge is a major vehicular bridge in the San Francisco Bay Area that carries traffic across the bay between the San Mateo Peninsula and the East Bay.
-
B.
Benicia–Martinez Bridge
The Benicia–Martinez Bridge is a major highway and rail crossing over the Carquinez Strait in the San Francisco Bay Area, connecting the cities of Benicia and Martinez.
-
C.
San Francisco–Oakland Bay Bridge
The San Francisco–Oakland Bay Bridge is a major multi-span suspension and cantilever bridge connecting San Francisco and Oakland, serving as one of the primary highway links across the central part of the San Francisco Bay.
-
D.
Cabrillo Bridge
Cabrillo Bridge is a historic concrete arch bridge in San Diego, California, best known for carrying traffic into Balboa Park and framing iconic views of the park’s Spanish Colonial Revival architecture.
-
E.
Richmond–San Rafael Bridge
The Richmond–San Rafael Bridge is a major toll bridge in the San Francisco Bay Area that connects the cities of Richmond in the East Bay and San Rafael in Marin County.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: bridgeComponent Context triple: [State Route 92, bridgeComponent, San Mateo–Hayward Bridge]
-
A.
bridgeLocation
Indicates the specific place or area where a bridge is situated or spans.
-
B.
bridgeName
Indicates the designated name assigned to a specific bridge.
-
C.
bridgeType
Indicates the specific kind or classification of a bridge associated with an entity.
-
D.
bridgeCarries
Indicates that a bridge serves as a route or support structure for transporting or conveying something (such as vehicles, pedestrians, or utilities) across an obstacle.
-
E.
bridgeMaterial
Indicates that a bridge is constructed from, or primarily composed of, a specified material.
- F. None of above. chosen
Provenance (5 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_69d7bdf46c448190b1faa55aaacb6317 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e9adcf08190a12801adcc613477 |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6c0e0e90881908f6e523754107e75 |
completed | May 3, 2026, 3:28 a.m. |
| PD | Predicate disambiguation | batch_69d9640ed7448190b276e7fab649f7d2 |
completed | April 10, 2026, 8:56 p.m. |
| PDg | Predicate description generation | batch_69d96d88be0481908c311f1e71b61e70 |
completed | April 10, 2026, 9:37 p.m. |
Created at: April 9, 2026, 5:31 p.m.