Triple

T7720064
Position Surface form Disambiguated ID Type / Status
Subject Oregon Route 22 E174984 entity
Predicate bridgeName P26021 FINISHED
Object Marion Street Bridge
Marion Street Bridge is a major vehicular bridge in Salem, Oregon, carrying westbound traffic across the Willamette River as part of the city's central highway connection.
E692334 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: Marion Street Bridge | Statement: [Oregon Route 22, bridgeName, Marion Street Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marion Street Bridge
Context triple: [Oregon Route 22, bridgeName, Marion Street Bridge]
  • A. 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.
  • 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. 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.
  • D. Cass Street Bridge
    Cass Street Bridge is a major vehicular bridge in La Crosse, Wisconsin, that spans the Mississippi River and connects the city to neighboring areas in Minnesota.
  • E. Hanover Street Bridge
    Hanover Street Bridge is a historic roadway bridge in Baltimore, Maryland, that carries Hanover Street across the Middle Branch of the Patapsco River, connecting the city’s downtown to its southern neighborhoods.
  • 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: Marion Street Bridge
Triple: [Oregon Route 22, bridgeName, Marion Street Bridge]
Generated description
Marion Street Bridge is a major vehicular bridge in Salem, Oregon, carrying westbound traffic across the Willamette River as part of the city's central highway connection.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marion Street Bridge
Target entity description: Marion Street Bridge is a major vehicular bridge in Salem, Oregon, carrying westbound traffic across the Willamette River as part of the city's central highway connection.
  • A. 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.
  • 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. 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.
  • D. Cass Street Bridge
    Cass Street Bridge is a major vehicular bridge in La Crosse, Wisconsin, that spans the Mississippi River and connects the city to neighboring areas in Minnesota.
  • E. Hanover Street Bridge
    Hanover Street Bridge is a historic roadway bridge in Baltimore, Maryland, that carries Hanover Street across the Middle Branch of the Patapsco River, connecting the city’s downtown to its southern neighborhoods.
  • 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_69ca0812dcec819080c8386061d913b3 completed March 30, 2026, 5:20 a.m.
NEDg Description generation batch_69ca095a865481908e0ca0e94c5fef0f completed March 30, 2026, 5:25 a.m.
NED2 Entity disambiguation (via description) batch_69ca09c9b764819096d01c2658ef65e2 completed March 30, 2026, 5:27 a.m.
Created at: March 27, 2026, 4:05 p.m.