Triple

T11792890
Position Surface form Disambiguated ID Type / Status
Subject Union Depot station E280430 entity
Predicate connectsWith P37 FINISHED
Object Saint Paul skyway system
The Saint Paul skyway system is an extensive network of enclosed, elevated pedestrian walkways linking buildings throughout downtown Saint Paul, Minnesota, allowing people to move between them protected from the weather.
E946913 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: Saint Paul skyway system | Statement: [Union Depot station, connectsWith, Saint Paul skyway system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saint Paul skyway system
Context triple: [Union Depot station, connectsWith, Saint Paul skyway system]
  • A. Chicago Skyway
    The Chicago Skyway is a toll bridge and elevated highway on the South Side of Chicago that links the city’s expressway system to the Indiana Toll Road.
  • B. Park Avenue Viaduct
    The Park Avenue Viaduct is an elevated roadway in Midtown Manhattan that carries traffic around Grand Central Terminal, connecting Park Avenue across 42nd Street.
  • C. Alaskan Way Viaduct
    The Alaskan Way Viaduct was an elevated highway along Seattle’s waterfront that carried a section of State Route 99 before being demolished due to seismic vulnerability and replaced by a tunnel.
  • D. Interstate 35W
    Interstate 35W is a major north–south freeway in Minnesota that carries traffic through the core of the Minneapolis–Saint Paul metropolitan area.
  • E. Spaghetti Junction
    Spaghetti Junction is the popular name for the complex, multi-level Gravelly Hill Interchange near Birmingham, England, known for its intricate web of motorway and road connections.
  • 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: Saint Paul skyway system
Triple: [Union Depot station, connectsWith, Saint Paul skyway system]
Generated description
The Saint Paul skyway system is an extensive network of enclosed, elevated pedestrian walkways linking buildings throughout downtown Saint Paul, Minnesota, allowing people to move between them protected from the weather.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Saint Paul skyway system
Target entity description: The Saint Paul skyway system is an extensive network of enclosed, elevated pedestrian walkways linking buildings throughout downtown Saint Paul, Minnesota, allowing people to move between them protected from the weather.
  • A. Chicago Skyway
    The Chicago Skyway is a toll bridge and elevated highway on the South Side of Chicago that links the city’s expressway system to the Indiana Toll Road.
  • B. Park Avenue Viaduct
    The Park Avenue Viaduct is an elevated roadway in Midtown Manhattan that carries traffic around Grand Central Terminal, connecting Park Avenue across 42nd Street.
  • C. Alaskan Way Viaduct
    The Alaskan Way Viaduct was an elevated highway along Seattle’s waterfront that carried a section of State Route 99 before being demolished due to seismic vulnerability and replaced by a tunnel.
  • D. Interstate 35W
    Interstate 35W is a major north–south freeway in Minnesota that carries traffic through the core of the Minneapolis–Saint Paul metropolitan area.
  • E. Spaghetti Junction
    Spaghetti Junction is the popular name for the complex, multi-level Gravelly Hill Interchange near Birmingham, England, known for its intricate web of motorway and road connections.
  • 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a5a082d08190a42541396a06ed98 completed April 10, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69f09115c66c8190b0a3e775bdf575c1 completed April 28, 2026, 10:51 a.m.
NEDg Description generation batch_69f0bd40108c8190863a60cf01cc7201 completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef7e9f388190b33f6c16abadfde9 completed April 28, 2026, 5:33 p.m.
Created at: April 8, 2026, 9:42 p.m.