Triple

T15848740
Position Surface form Disambiguated ID Type / Status
Subject Mississippi River (Twin Cities campus area) E384281 entity
Predicate crossedBy P416 FINISHED
Object Franklin Avenue Bridge
The Franklin Avenue Bridge is a historic concrete arch bridge in Minneapolis, Minnesota, carrying Franklin Avenue high above the Mississippi River and connecting the city’s west and east bank neighborhoods.
E1366354 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: Franklin Avenue Bridge | Statement: [Mississippi River (Twin Cities campus area), crossedBy, Franklin Avenue Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Franklin Avenue Bridge
Context triple: [Mississippi River (Twin Cities campus area), crossedBy, Franklin Avenue Bridge]
  • A. Nevius Street Bridge
    Nevius Street Bridge is a historic 19th-century bridge in Raritan, New Jersey, noted for its iron truss design and role in the region’s transportation heritage.
  • B. Lafayette Avenue Bridge
    The Lafayette Avenue Bridge is a bascule drawbridge in Bay City, Michigan, that carries Lafayette Avenue across the Saginaw River and serves as a key local transportation link.
  • C. Ashland Avenue Bridge
    The Ashland Avenue Bridge is a historic movable bridge in Chicago that carries Ashland Avenue over the Chicago River, linking key industrial and commercial areas on the Near West Side.
  • D. Sylvan Avenue Bridge
    Sylvan Avenue Bridge is a major roadway bridge in Dallas, Texas, carrying Sylvan Avenue over the Trinity River as part of the city’s river-crossing infrastructure.
  • E. Willis Avenue Bridge
    The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
  • 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: Franklin Avenue Bridge
Triple: [Mississippi River (Twin Cities campus area), crossedBy, Franklin Avenue Bridge]
Generated description
The Franklin Avenue Bridge is a historic concrete arch bridge in Minneapolis, Minnesota, carrying Franklin Avenue high above the Mississippi River and connecting the city’s west and east bank neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Franklin Avenue Bridge
Target entity description: The Franklin Avenue Bridge is a historic concrete arch bridge in Minneapolis, Minnesota, carrying Franklin Avenue high above the Mississippi River and connecting the city’s west and east bank neighborhoods.
  • A. Nevius Street Bridge
    Nevius Street Bridge is a historic 19th-century bridge in Raritan, New Jersey, noted for its iron truss design and role in the region’s transportation heritage.
  • B. Lafayette Avenue Bridge
    The Lafayette Avenue Bridge is a bascule drawbridge in Bay City, Michigan, that carries Lafayette Avenue across the Saginaw River and serves as a key local transportation link.
  • C. Ashland Avenue Bridge
    The Ashland Avenue Bridge is a historic movable bridge in Chicago that carries Ashland Avenue over the Chicago River, linking key industrial and commercial areas on the Near West Side.
  • D. Sylvan Avenue Bridge
    Sylvan Avenue Bridge is a major roadway bridge in Dallas, Texas, carrying Sylvan Avenue over the Trinity River as part of the city’s river-crossing infrastructure.
  • E. Willis Avenue Bridge
    The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e14caa3fa481909bd01f3b901d7716 completed April 16, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0705b8a3f481909c748d6ff6f27f64 completed May 15, 2026, 11:38 a.m.
NEDg Description generation batch_6a0706e5cfe08190b1b2419c0eec15ff completed May 15, 2026, 11:43 a.m.
NED2 Entity disambiguation (via description) batch_6a070763ca5c81908afa73b30645223a completed May 15, 2026, 11:45 a.m.
Created at: April 10, 2026, 4:50 a.m.