Triple

T4171541
Position Surface form Disambiguated ID Type / Status
Subject Charlotte LYNX Blue Line E84574 entity
Predicate hasStation P35 FINISHED
Object Carson station
Carson station is a light rail stop on Charlotte’s LYNX Blue Line serving the South End area near Uptown Charlotte, North Carolina.
 E419788 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: Carson station | Statement: [Charlotte LYNX Blue Line, hasStation, Carson station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carson station
Context triple: [Charlotte LYNX Blue Line, hasStation, Carson station]
  • A. Arrowood station
    Arrowood station is a light rail stop on Charlotte's LYNX Blue Line serving the Arrowood Road area in Charlotte, North Carolina.
  • B. McEwan Station
    McEwan Station is a light rail transit stop on Edmonton’s LRT network in Edmonton, Alberta, Canada.
  • C. Pearl station
    Pearl station was the original name of the Pearl/Arts District light rail station in Dallas, Texas, serving the downtown area on DART’s system.
  • D. McCowan station
    McCowan station is an elevated Toronto subway station in Scarborough that served as the eastern terminus of the former Line 3 Scarborough.
  • E. Gibson station
    Gibson station is a Long Island Rail Road commuter rail stop serving the Gibson neighborhood in Valley Stream, New York.
  • 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: Carson station
Triple: [Charlotte LYNX Blue Line, hasStation, Carson station]
Generated description
Carson station is a light rail stop on Charlotte’s LYNX Blue Line serving the South End area near Uptown Charlotte, North Carolina.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carson station
Target entity description: Carson station is a light rail stop on Charlotte’s LYNX Blue Line serving the South End area near Uptown Charlotte, North Carolina.
  • A. Arrowood station
    Arrowood station is a light rail stop on Charlotte's LYNX Blue Line serving the Arrowood Road area in Charlotte, North Carolina.
  • B. McEwan Station
    McEwan Station is a light rail transit stop on Edmonton’s LRT network in Edmonton, Alberta, Canada.
  • C. Pearl station
    Pearl station was the original name of the Pearl/Arts District light rail station in Dallas, Texas, serving the downtown area on DART’s system.
  • D. McCowan station
    McCowan station is an elevated Toronto subway station in Scarborough that served as the eastern terminus of the former Line 3 Scarborough.
  • E. Gibson station
    Gibson station is a Long Island Rail Road commuter rail stop serving the Gibson neighborhood in Valley Stream, New York.
  • 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_69b589f001e48190a4c5aab6cfd29ffb completed March 14, 2026, 4:16 p.m.
NEDg Description generation batch_69b58af848088190bba3071c23c77c9f completed March 14, 2026, 4:21 p.m.
NED2 Entity disambiguation (via description) batch_69b58c8271a08190ba32740612cad16c completed March 14, 2026, 4:27 p.m.
Created at: March 9, 2026, 3:45 p.m.