Triple

T14579348
Position Surface form Disambiguated ID Type / Status
Subject Embraer E-Jet E2 family E342145 entity
Predicate firstModelInService P5101 FINISHED
Object E190-E2 E11225 NE FINISHED

How this triple was built (3 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: E190-E2 | Statement: [Embraer E-Jet E2 family, firstModelInService, E190-E2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: E190-E2
Context triple: [Embraer E-Jet E2 family, firstModelInService, E190-E2]
  • A. Embraer 190 chosen
    The Embraer 190 is a Brazilian-made narrow-body regional jet airliner designed for short- to medium-haul routes, widely used by airlines around the world.
  • B. Embraer E-Jet E2 family
    The Embraer E-Jet E2 family is a series of modern, fuel-efficient regional jet airliners designed to offer improved performance, lower operating costs, and enhanced passenger comfort compared to earlier E-Jet models.
  • C. Embraer 175
    The Embraer 175 is a regional jet airliner designed for short- to medium-haul routes, widely used by airlines for its efficient performance and comfortable 70–88 seat cabin.
  • D. Airbus A220
    The Airbus A220 is a family of modern, fuel-efficient narrow-body jet airliners designed for short- to medium-haul routes, originally developed by Bombardier as the CSeries and now produced and marketed by Airbus.
  • E. Airbus A319
    The Airbus A319 is a short- to medium-range, narrow-body commercial airliner in the Airbus A320 family, widely used by airlines around the world for passenger services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: firstModelInService
Context triple: [Embraer E-Jet E2 family, firstModelInService, E190-E2]
  • A. firstModelIntroduced
    Indicates that one entity is the earliest or original model introduced in relation to another entity or context.
  • B. firstModel chosen
    Indicates that an entity is the initial or earliest model/version in a sequence or series of models.
  • C. firstModelLineOf
    Indicates that one entity is the first line of a model or modeling construct associated with another entity.
  • D. firstProductionYear
    Indicates the year in which something (such as a product, work, or item) was first produced.
  • E. firstServiceAircraft
    Indicates that the subject aircraft is the first of its type to enter operational service with the specified operator or organization.
  • F. None of above.

Provenance (4 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_69d822dcc6248190bed689984bceb0e2 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb3f6f78c81908a30ecb4c025299d completed April 14, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde16830c0819090a97b073c8e642d completed May 8, 2026, 1:13 p.m.
PD Predicate disambiguation batch_69de656a953481909a4645b004c40de7 completed April 14, 2026, 4:03 p.m.
Created at: April 10, 2026, 1:24 a.m.