Triple
T7720065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oregon Route 22 |
E174984
|
entity |
| Predicate | bridgeName |
P26021
|
FINISHED |
| Object |
Center Street Bridge
The Center Street Bridge is a major vehicular bridge in Salem, Oregon, carrying traffic across the Willamette River as part of the city's central east–west transportation corridor.
|
E690499
|
NE FINISHED |
How this triple was built (4 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: Center Street Bridge | Statement: [Oregon Route 22, bridgeName, Center Street Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Center Street Bridge Context triple: [Oregon Route 22, bridgeName, Center Street Bridge]
-
A.
Westmorland Street Bridge
The Westmorland Street Bridge is a major vehicular bridge spanning the Saint John River in Fredericton, New Brunswick, serving as a key transportation link in the city.
-
B.
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.
-
C.
Stanton Street Bridge
The Stanton Street Bridge is an international bridge that carries vehicular and pedestrian traffic across the U.S.–Mexico border between El Paso, Texas, and Ciudad Juárez, Chihuahua.
-
D.
Swan Street Bridge
Swan Street Bridge is a prominent road bridge in Melbourne, Australia, carrying traffic over the Yarra River near the Melbourne Cricket Ground and other key sporting precincts.
-
E.
Spring Garden Street Bridge
Spring Garden Street Bridge is a historic roadway bridge in Philadelphia that carries Spring Garden Street over the Schuylkill River, connecting the city’s Center City area with West Philadelphia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Center Street Bridge Triple: [Oregon Route 22, bridgeName, Center Street Bridge]
Generated description
The Center Street Bridge is a major vehicular bridge in Salem, Oregon, carrying traffic across the Willamette River as part of the city's central east–west transportation corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Center Street Bridge Target entity description: The Center Street Bridge is a major vehicular bridge in Salem, Oregon, carrying traffic across the Willamette River as part of the city's central east–west transportation corridor.
-
A.
Westmorland Street Bridge
The Westmorland Street Bridge is a major vehicular bridge spanning the Saint John River in Fredericton, New Brunswick, serving as a key transportation link in the city.
-
B.
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.
-
C.
Stanton Street Bridge
The Stanton Street Bridge is an international bridge that carries vehicular and pedestrian traffic across the U.S.–Mexico border between El Paso, Texas, and Ciudad Juárez, Chihuahua.
-
D.
Swan Street Bridge
Swan Street Bridge is a prominent road bridge in Melbourne, Australia, carrying traffic over the Yarra River near the Melbourne Cricket Ground and other key sporting precincts.
-
E.
Spring Garden Street Bridge
Spring Garden Street Bridge is a historic roadway bridge in Philadelphia that carries Spring Garden Street over the Schuylkill River, connecting the city’s Center City area with West Philadelphia.
- 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_69c6995d541c81909eaa646b1a8369a9 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702eedc088190be645c029dfc462a |
completed | March 27, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c937a70a94819090ff91dfa463682b |
completed | March 29, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69c938769538819091952ba78b7ce0b6 |
completed | March 29, 2026, 2:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c93955ead08190acc9cd5fd09449ae |
completed | March 29, 2026, 2:38 p.m. |
Created at: March 27, 2026, 4:05 p.m.