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.