Triple

T4171539
Position Surface form Disambiguated ID Type / Status
Subject Charlotte LYNX Blue Line E84574 entity
Predicate hasStation P35 FINISHED
Object East/West Boulevard station
East/West Boulevard station is a light rail stop on Charlotte’s LYNX Blue Line serving the South End neighborhood with access to nearby shops, restaurants, and residential areas.
 E452609 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: East/West Boulevard station | Statement: [Charlotte LYNX Blue Line, hasStation, East/West Boulevard station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East/West Boulevard station
Context triple: [Charlotte LYNX Blue Line, hasStation, East/West Boulevard station]
  • A. Central Avenue station
    Central Avenue station is a stop on Boston's MBTA Mattapan Trolley line serving the Milton area along the historic Ashmont–Mattapan High-Speed Line.
  • B. Snelling Avenue Station
    Snelling Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and providing access to nearby neighborhoods and commercial areas.
  • C. Raymond Avenue Station
    Raymond Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and the surrounding University and neighborhood communities.
  • D. Columbia Avenue station
    Columbia Avenue station is the former name of a Philadelphia subway station now known as Cecil B. Moore station on SEPTA's Broad Street Line.
  • E. Morgan Boulevard station
    Morgan Boulevard station is a Washington Metro rapid transit station in Prince George's County, Maryland, serving the nearby FedExField stadium and surrounding residential areas.
  • 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: East/West Boulevard station
Triple: [Charlotte LYNX Blue Line, hasStation, East/West Boulevard station]
Generated description
East/West Boulevard station is a light rail stop on Charlotte’s LYNX Blue Line serving the South End neighborhood with access to nearby shops, restaurants, and residential areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East/West Boulevard station
Target entity description: East/West Boulevard station is a light rail stop on Charlotte’s LYNX Blue Line serving the South End neighborhood with access to nearby shops, restaurants, and residential areas.
  • A. Central Avenue station
    Central Avenue station is a stop on Boston's MBTA Mattapan Trolley line serving the Milton area along the historic Ashmont–Mattapan High-Speed Line.
  • B. Snelling Avenue Station
    Snelling Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and providing access to nearby neighborhoods and commercial areas.
  • C. Raymond Avenue Station
    Raymond Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and the surrounding University and neighborhood communities.
  • D. Columbia Avenue station
    Columbia Avenue station is the former name of a Philadelphia subway station now known as Cecil B. Moore station on SEPTA's Broad Street Line.
  • E. Morgan Boulevard station
    Morgan Boulevard station is a Washington Metro rapid transit station in Prince George's County, Maryland, serving the nearby FedExField stadium and surrounding residential areas.
  • 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_69aed932cab48190b80ffe35f7029ae1 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af02c9e12c81908d0b22671fea2453 completed March 9, 2026, 5:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdc532cd9c8190bb0763f5b78ed32f completed March 20, 2026, 10:07 p.m.
NEDg Description generation batch_69bdc9f5c524819084be0a744d3dc73a completed March 20, 2026, 10:28 p.m.
NED2 Entity disambiguation (via description) batch_69bdca5a25dc81909ce6294b747e1e81 completed March 20, 2026, 10:29 p.m.
Created at: March 9, 2026, 3:45 p.m.