Triple

T10739680
Position Surface form Disambiguated ID Type / Status
Subject Skycouch E253287 entity
Predicate marketedAs P1395 FINISHED
Object Economy Skycouch
Economy Skycouch is an airline seating product that converts a row of economy seats into a flat, couch-like surface for passengers to lie down or relax during flights.
 E883273 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: Economy Skycouch | Statement: [Skycouch, marketedAs, Economy Skycouch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Economy Skycouch
Context triple: [Skycouch, marketedAs, Economy Skycouch]
  • A. Couch
    Couch is a common English surname borne by various notable individuals, including figures in American military and political history.
  • B. Sofades
    Sofades is a town and municipality in central Greece, located in the Thessaly region within the Karditsa regional unit.
  • C. Stow 'n Go seating
    Stow 'n Go seating is Chrysler’s fold-flat seating system that allows minivan seats to be quickly folded into the floor to create a flat cargo area without removing the seats.
  • D. Plexicushion
    Plexicushion is a cushioned acrylic hardcourt surface used on professional tennis courts, notably at the Australian Open.
  • E. Transat chair
    The Transat chair is a modernist lounge chair designed by Eileen Gray in the 1920s, notable for its sleek, nautical-inspired form and innovative use of tubular steel and leather.
  • 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: Economy Skycouch
Triple: [Skycouch, marketedAs, Economy Skycouch]
Generated description
Economy Skycouch is an airline seating product that converts a row of economy seats into a flat, couch-like surface for passengers to lie down or relax during flights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Economy Skycouch
Target entity description: Economy Skycouch is an airline seating product that converts a row of economy seats into a flat, couch-like surface for passengers to lie down or relax during flights.
  • A. Couch
    Couch is a common English surname borne by various notable individuals, including figures in American military and political history.
  • B. Sofades
    Sofades is a town and municipality in central Greece, located in the Thessaly region within the Karditsa regional unit.
  • C. Stow 'n Go seating
    Stow 'n Go seating is Chrysler’s fold-flat seating system that allows minivan seats to be quickly folded into the floor to create a flat cargo area without removing the seats.
  • D. Plexicushion
    Plexicushion is a cushioned acrylic hardcourt surface used on professional tennis courts, notably at the Australian Open.
  • E. Transat chair
    The Transat chair is a modernist lounge chair designed by Eileen Gray in the 1920s, notable for its sleek, nautical-inspired form and innovative use of tubular steel and leather.
  • 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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d71043106c819091939950f532eda5 completed April 9, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69de22ed6edc8190beb76bd2971c7cec completed April 14, 2026, 11:20 a.m.
NEDg Description generation batch_69de25d50e40819089740d725c054321 completed April 14, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69de280e5a588190be23778041249456 completed April 14, 2026, 11:42 a.m.
Created at: April 8, 2026, 9:14 p.m.