Triple

T1037836
Position Surface form Disambiguated ID Type / Status
Subject Bombardier CRJ family E22404 entity
Predicate laterModel P16897 FINISHED
Object Bombardier CRJ700
The Bombardier CRJ700 is a regional jet airliner designed for short- to medium-haul routes, offering increased capacity and improved performance over earlier CRJ models.
E22404 NE FINISHED

How this triple was built (5 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: Bombardier CRJ700 | Statement: [Bombardier CRJ family, laterModel, Bombardier CRJ700]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bombardier CRJ700
Context triple: [Bombardier CRJ family, laterModel, Bombardier CRJ700]
  • A. Bombardier CRJ family
    The Bombardier CRJ family is a series of regional jet airliners widely used by airlines around the world for short- to medium-haul routes.
  • B. 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.
  • C. Bombardier Voyager family
    The Bombardier Voyager family is a series of high-speed diesel-electric multiple unit trains used for intercity passenger services in the United Kingdom.
  • D. Bombardier M5000
    The Bombardier M5000 is a modern, low-floor light rail tram used extensively on the Manchester Metrolink network in the United Kingdom.
  • E. Embraer ERJ 145
    The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.
  • 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: Bombardier CRJ700
Triple: [Bombardier CRJ family, laterModel, Bombardier CRJ700]
Generated description
The Bombardier CRJ700 is a regional jet airliner designed for short- to medium-haul routes, offering increased capacity and improved performance over earlier CRJ models.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bombardier CRJ700
Target entity description: The Bombardier CRJ700 is a regional jet airliner designed for short- to medium-haul routes, offering increased capacity and improved performance over earlier CRJ models.
  • A. Bombardier CRJ family chosen
    The Bombardier CRJ family is a series of regional jet airliners widely used by airlines around the world for short- to medium-haul routes.
  • B. 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.
  • C. Bombardier Voyager family
    The Bombardier Voyager family is a series of high-speed diesel-electric multiple unit trains used for intercity passenger services in the United Kingdom.
  • D. Bombardier M5000
    The Bombardier M5000 is a modern, low-floor light rail tram used extensively on the Manchester Metrolink network in the United Kingdom.
  • E. Embraer ERJ 145
    The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: laterModel
Context triple: [Bombardier CRJ family, laterModel, Bombardier CRJ700]
  • A. laterNamed
    Indicates that an entity was given a new name at a later time, linking its original identity to its subsequent name.
  • B. lastModelProduced
    Indicates that one entity is the most recently created or generated model associated with another entity.
  • C. successorModel chosen
    Indicates that one model is the direct follow-up or replacement for another earlier model.
  • D. laterDeployedIn
    Indicates that one entity was deployed or put into operation in a particular context, location, or system at a later time than another.
  • E. laterMember
    Indicates that one entity became a member of a group or organization at a later time than another entity.
  • F. None of above.

Provenance (6 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_69a493d91478819094cc01fb65564bc1 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b97c64a88190bf1119fdd4940bf3 completed March 1, 2026, 10:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f29385c8190a42dc7dbac592221 completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7f69eb448190819e39ef62d0fd81 completed March 7, 2026, 7:41 p.m.
NED2 Entity disambiguation (via description) batch_69ac7fd648948190bc30a14b79bc6dca completed March 7, 2026, 7:43 p.m.
PD Predicate disambiguation batch_69a4b729f8488190b2042bd9c625a833 completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:41 p.m.