Triple

T6345785
Position Surface form Disambiguated ID Type / Status
Subject Kansas City Union Station E142739 entity
Predicate connectedTo P37 FINISHED
Object Freight House Pedestrian Bridge
The Freight House Pedestrian Bridge is an elevated walkway in Kansas City that links Union Station to the nearby Crossroads and Freight House districts, providing safe and scenic passage over the surrounding rail lines and roads.
E587831 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: Freight House Pedestrian Bridge | Statement: [Kansas City Union Station, connectedTo, Freight House Pedestrian Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Freight House Pedestrian Bridge
Context triple: [Kansas City Union Station, connectedTo, Freight House Pedestrian Bridge]
  • A. Bob Kerrey Pedestrian Bridge
    The Bob Kerrey Pedestrian Bridge is a landmark cable-stayed footbridge spanning the Missouri River, known for connecting Omaha, Nebraska, to Council Bluffs, Iowa, with scenic views and recreational paths.
  • B. Kinzie Street Railroad Bridge
    The Kinzie Street Railroad Bridge is a historic, early 20th-century vertical-lift railroad bridge in downtown Chicago, notable as one of the city’s iconic industrial-era river crossings.
  • C. Charles R. Fenwick Bridge
    The Charles R. Fenwick Bridge is a major Potomac River crossing in the Washington, D.C. area that carries the Yellow Line of the Washington Metro between Virginia and the District of Columbia.
  • D. Fourth Street Bridge
    The Fourth Street Bridge is a historic concrete viaduct in Los Angeles known for carrying Fourth Street over rail lines and industrial areas near downtown and the Los Angeles River.
  • E. Monroe Street Bridge
    Monroe Street Bridge is a historic concrete arch bridge spanning the Spokane River in downtown Spokane, Washington, known for its distinctive architecture and scenic views.
  • 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: Freight House Pedestrian Bridge
Triple: [Kansas City Union Station, connectedTo, Freight House Pedestrian Bridge]
Generated description
The Freight House Pedestrian Bridge is an elevated walkway in Kansas City that links Union Station to the nearby Crossroads and Freight House districts, providing safe and scenic passage over the surrounding rail lines and roads.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Freight House Pedestrian Bridge
Target entity description: The Freight House Pedestrian Bridge is an elevated walkway in Kansas City that links Union Station to the nearby Crossroads and Freight House districts, providing safe and scenic passage over the surrounding rail lines and roads.
  • A. Bob Kerrey Pedestrian Bridge
    The Bob Kerrey Pedestrian Bridge is a landmark cable-stayed footbridge spanning the Missouri River, known for connecting Omaha, Nebraska, to Council Bluffs, Iowa, with scenic views and recreational paths.
  • B. Kinzie Street Railroad Bridge
    The Kinzie Street Railroad Bridge is a historic, early 20th-century vertical-lift railroad bridge in downtown Chicago, notable as one of the city’s iconic industrial-era river crossings.
  • C. Charles R. Fenwick Bridge
    The Charles R. Fenwick Bridge is a major Potomac River crossing in the Washington, D.C. area that carries the Yellow Line of the Washington Metro between Virginia and the District of Columbia.
  • D. Fourth Street Bridge
    The Fourth Street Bridge is a historic concrete viaduct in Los Angeles known for carrying Fourth Street over rail lines and industrial areas near downtown and the Los Angeles River.
  • E. Monroe Street Bridge
    Monroe Street Bridge is a historic concrete arch bridge spanning the Spokane River in downtown Spokane, Washington, known for its distinctive architecture and scenic views.
  • 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_69c008d5ab108190b346c465696824a9 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c067b7e0d08190abacaf41c08ed15e completed March 22, 2026, 10:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69c62d4c78188190a7ceadeedd0e4d15 completed March 27, 2026, 7:10 a.m.
NEDg Description generation batch_69c62f020d808190a59cbab15a9ca5dc completed March 27, 2026, 7:17 a.m.
NED2 Entity disambiguation (via description) batch_69c62fbbf58881908e872a6a67676fac completed March 27, 2026, 7:20 a.m.
Created at: March 22, 2026, 4:31 p.m.