Triple

T15813366
Position Surface form Disambiguated ID Type / Status
Subject G Line commuter rail E383409 entity
Predicate hasStation P35 FINISHED
Object 41st & Fox station
41st & Fox station is a commuter rail stop in Denver, Colorado, serving RTD’s G Line and providing regional transit connections for the surrounding neighborhoods.
 E1177882 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: 41st & Fox station | Statement: [G Line commuter rail, hasStation, 41st & Fox station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 41st & Fox station
Context triple: [G Line commuter rail, hasStation, 41st & Fox station]
  • A. La Fox station
    La Fox station is a commuter rail stop in La Fox, Illinois, served by Metra's Union Pacific West Line.
  • B. First Avenue station
    First Avenue station is a light rail stop in downtown Pittsburgh, Pennsylvania, serving the city's central business district and nearby venues such as the Consol Energy Center (now PPG Paints Arena).
  • C. Bel-Air station
    Bel-Air station is a public transit stop serving the Bel-Air neighborhood, likely part of a city’s metro or tram network.
  • D. Alliance station
    Alliance station is an Amtrak passenger rail station serving the city of Alliance in northeastern Ohio.
  • E. Three Station Square
    Three Station Square is the common name for Moscow’s Komsomolskaya Square, a major transport hub where three of the city’s main railway stations are located.
  • 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: 41st & Fox station
Triple: [G Line commuter rail, hasStation, 41st & Fox station]
Generated description
41st & Fox station is a commuter rail stop in Denver, Colorado, serving RTD’s G Line and providing regional transit connections for the surrounding neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 41st & Fox station
Target entity description: 41st & Fox station is a commuter rail stop in Denver, Colorado, serving RTD’s G Line and providing regional transit connections for the surrounding neighborhoods.
  • A. La Fox station
    La Fox station is a commuter rail stop in La Fox, Illinois, served by Metra's Union Pacific West Line.
  • B. First Avenue station
    First Avenue station is a light rail stop in downtown Pittsburgh, Pennsylvania, serving the city's central business district and nearby venues such as the Consol Energy Center (now PPG Paints Arena).
  • C. Bel-Air station
    Bel-Air station is a public transit stop serving the Bel-Air neighborhood, likely part of a city’s metro or tram network.
  • D. Alliance station
    Alliance station is an Amtrak passenger rail station serving the city of Alliance in northeastern Ohio.
  • E. Three Station Square
    Three Station Square is the common name for Moscow’s Komsomolskaya Square, a major transport hub where three of the city’s main railway stations are located.
  • 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_69d86da2858c819090cc8481e7207b6e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0c4a069bc8190bf9504dc6c998fa2 completed April 16, 2026, 11:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff9993c86c8190b1d106af7537080a completed May 9, 2026, 8:31 p.m.
NEDg Description generation batch_69ff9a32d6bc81909d8023de562a2517 completed May 9, 2026, 8:33 p.m.
NED2 Entity disambiguation (via description) batch_69ff9adb25448190b805046ae6c3ee17 completed May 9, 2026, 8:36 p.m.
Created at: April 10, 2026, 4:49 a.m.