Triple

T8035333
Position Surface form Disambiguated ID Type / Status
Subject Virgin America E187091 entity
Predicate offeredCabinClass P3037 FINISHED
Object Main Cabin Select
Main Cabin Select was Virgin America’s premium economy-style service class that provided extra legroom, priority services, and complimentary food and beverages.
 E708868 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: Main Cabin Select | Statement: [Virgin America, offeredCabinClass, Main Cabin Select]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Main Cabin Select
Context triple: [Virgin America, offeredCabinClass, Main Cabin Select]
  • A. Main Cabin
    Main Cabin is Delta Air Lines’ standard economy class offering, providing basic seating and services for most passengers at regular fares.
  • B. Main Cabin Extra
    Main Cabin Extra is American Airlines’ extra-legroom economy seating option that offers additional space and enhanced comfort compared to standard coach seats.
  • C. Cabin
    Cabin is a sculptural artwork by British artist Rachel Whiteread, known for her signature technique of casting negative space to evoke memory, absence, and the traces of human habitation.
  • D. Cabanas
    Cabanas is a beach-themed lodging area within Disney’s Coronado Springs Resort featuring colorful, waterfront-style buildings and relaxed, tropical surroundings.
  • E. Dexter Cabin
    Dexter Cabin is a historic log cabin in Leadville, Colorado, preserved as part of the Healy House Museum complex to showcase 19th-century frontier life.
  • 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: Main Cabin Select
Triple: [Virgin America, offeredCabinClass, Main Cabin Select]
Generated description
Main Cabin Select was Virgin America’s premium economy-style service class that provided extra legroom, priority services, and complimentary food and beverages.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Main Cabin Select
Target entity description: Main Cabin Select was Virgin America’s premium economy-style service class that provided extra legroom, priority services, and complimentary food and beverages.
  • A. Main Cabin
    Main Cabin is Delta Air Lines’ standard economy class offering, providing basic seating and services for most passengers at regular fares.
  • B. Main Cabin Extra
    Main Cabin Extra is American Airlines’ extra-legroom economy seating option that offers additional space and enhanced comfort compared to standard coach seats.
  • C. Cabin
    Cabin is a sculptural artwork by British artist Rachel Whiteread, known for her signature technique of casting negative space to evoke memory, absence, and the traces of human habitation.
  • D. Cabanas
    Cabanas is a beach-themed lodging area within Disney’s Coronado Springs Resort featuring colorful, waterfront-style buildings and relaxed, tropical surroundings.
  • E. Dexter Cabin
    Dexter Cabin is a historic log cabin in Leadville, Colorado, preserved as part of the Healy House Museum complex to showcase 19th-century frontier life.
  • 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_69ca82ae2d1081909dbfee42b41db419 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3ef68c6081908727d17238b3522a completed March 31, 2026, 3:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc56f493908190b68e791cdbe725fa completed March 31, 2026, 11:21 p.m.
NEDg Description generation batch_69cc5ca6efbc819082f4c643446da354 completed March 31, 2026, 11:45 p.m.
NED2 Entity disambiguation (via description) batch_69cc5d6d93f08190b17d6c7a4fad2cf0 completed March 31, 2026, 11:49 p.m.
Created at: March 30, 2026, 5:22 p.m.