Triple

T14995103
Position Surface form Disambiguated ID Type / Status
Subject Cleveland RTA Red Line E373937 entity
Predicate hasStation P35 FINISHED
Object Puritas–West 150th station
Puritas–West 150th station is a rapid transit stop on Cleveland’s RTA Red Line serving the Puritas–West 150th Street area on the city’s west side.
 E1131182 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: Puritas–West 150th station | Statement: [Cleveland RTA Red Line, hasStation, Puritas–West 150th station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Puritas–West 150th station
Context triple: [Cleveland RTA Red Line, hasStation, Puritas–West 150th station]
  • A. Del Sol station
    Del Sol station is a stop on Santiago's Metro system serving Line 5 in the western part of Chile's capital.
  • B. Las Parcelas station
    Las Parcelas station is a stop on Santiago’s Metro system serving Line 5 in the city’s western sector.
  • C. 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.
  • D. 61st & Peña station
    61st & Peña station is a commuter rail stop on Denver’s A Line that serves the area near Denver International Airport and surrounding development.
  • E. 36th Street station
    36th Street station is a key SEPTA trolley stop in Philadelphia serving the Subway–Surface Trolley Lines near the University of Pennsylvania.
  • 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: Puritas–West 150th station
Triple: [Cleveland RTA Red Line, hasStation, Puritas–West 150th station]
Generated description
Puritas–West 150th station is a rapid transit stop on Cleveland’s RTA Red Line serving the Puritas–West 150th Street area on the city’s west side.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Puritas–West 150th station
Target entity description: Puritas–West 150th station is a rapid transit stop on Cleveland’s RTA Red Line serving the Puritas–West 150th Street area on the city’s west side.
  • A. Del Sol station
    Del Sol station is a stop on Santiago's Metro system serving Line 5 in the western part of Chile's capital.
  • B. Las Parcelas station
    Las Parcelas station is a stop on Santiago’s Metro system serving Line 5 in the city’s western sector.
  • C. 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.
  • D. 61st & Peña station
    61st & Peña station is a commuter rail stop on Denver’s A Line that serves the area near Denver International Airport and surrounding development.
  • E. 36th Street station
    36th Street station is a key SEPTA trolley stop in Philadelphia serving the Subway–Surface Trolley Lines near the University of Pennsylvania.
  • 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_69d85ccc84388190aa151e5173370c8d completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded716ebb481908224d2d4f7561b03 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe969a63f081908bf11783e2a51229 completed May 9, 2026, 2:06 a.m.
NEDg Description generation batch_69fe97609b3481908ed481f9f061b148 completed May 9, 2026, 2:09 a.m.
NED2 Entity disambiguation (via description) batch_69fe980155748190aef4ce876f985ef2 completed May 9, 2026, 2:12 a.m.
Created at: April 10, 2026, 2:53 a.m.