Triple

T7869281
Position Surface form Disambiguated ID Type / Status
Subject W Line (RTD) E182697 entity
Predicate hasStation P35 FINISHED
Object Jefferson County Government Center–Golden station
Jefferson County Government Center–Golden station is a light rail terminus in Golden, Colorado, serving as the western endpoint of Denver’s W Line and providing access to nearby government and civic facilities.
 E701429 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: Jefferson County Government Center–Golden station | Statement: [W Line (RTD), hasStation, Jefferson County Government Center–Golden station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jefferson County Government Center–Golden station
Context triple: [W Line (RTD), hasStation, Jefferson County Government Center–Golden station]
  • A. Central Pointe station
    Central Pointe station is a light rail station in South Salt Lake, Utah, serving as an interchange point on the Utah Transit Authority’s TRAX system.
  • B. Las Colinas Urban Center station
    Las Colinas Urban Center station is a Dallas Area Rapid Transit (DART) light rail and bus station serving the Las Colinas business and residential district in Irving, Texas.
  • C. Forest Park station
    Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue Line.
  • D. Capitol/Rice Street Station
    Capitol/Rice Street Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line near the Minnesota State Capitol area.
  • E. Civic Center station
    Civic Center station is a major public transit hub in downtown St. Louis, Missouri, serving MetroLink light rail and numerous bus routes near the Enterprise Center arena.
  • 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: Jefferson County Government Center–Golden station
Triple: [W Line (RTD), hasStation, Jefferson County Government Center–Golden station]
Generated description
Jefferson County Government Center–Golden station is a light rail terminus in Golden, Colorado, serving as the western endpoint of Denver’s W Line and providing access to nearby government and civic facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jefferson County Government Center–Golden station
Target entity description: Jefferson County Government Center–Golden station is a light rail terminus in Golden, Colorado, serving as the western endpoint of Denver’s W Line and providing access to nearby government and civic facilities.
  • A. Central Pointe station
    Central Pointe station is a light rail station in South Salt Lake, Utah, serving as an interchange point on the Utah Transit Authority’s TRAX system.
  • B. Las Colinas Urban Center station
    Las Colinas Urban Center station is a Dallas Area Rapid Transit (DART) light rail and bus station serving the Las Colinas business and residential district in Irving, Texas.
  • C. Forest Park station
    Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue Line.
  • D. Capitol/Rice Street Station
    Capitol/Rice Street Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line near the Minnesota State Capitol area.
  • E. Civic Center station
    Civic Center station is a major public transit hub in downtown St. Louis, Missouri, serving MetroLink light rail and numerous bus routes near the Enterprise Center arena.
  • 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_69ca82894d9081908a832bfce71a4714 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3848d6d88190830afcf04ad12154 completed March 31, 2026, 2:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b60b3b08190832837bacb8ce965 completed March 31, 2026, 5:28 a.m.
NEDg Description generation batch_69cb7630b8908190a0b8f4856bceea0a completed March 31, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69cbbfb894588190971ade076acdbd5c completed March 31, 2026, 12:36 p.m.
Created at: March 30, 2026, 4:55 p.m.