Triple
T1886643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Embraer |
E39978
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object |
Embraer ERJ family
The Embraer ERJ family is a series of regional jet airliners developed by Brazilian manufacturer Embraer, widely used by airlines around the world for short- to medium-haul routes.
|
E47039
|
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: Embraer ERJ family | Statement: [Embraer, product, Embraer ERJ family]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Embraer ERJ family Context triple: [Embraer, product, Embraer ERJ family]
-
A.
Embraer E-Jet family
The Embraer E-Jet family is a series of narrow-body, twin-engine regional jet airliners designed and produced by Brazilian manufacturer Embraer for short- to medium-haul commercial flights.
-
B.
Embraer ERJ 145
The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.
-
C.
Embraer ERJ 135
The Embraer ERJ 135 is a Brazilian-built regional jet airliner designed for short-haul passenger service, widely used by both commercial airlines and military operators.
-
D.
Embraer 190
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.
-
E.
Embraer
Embraer is a Brazilian aerospace company best known globally for designing and manufacturing regional and business jets used by airlines and operators worldwide.
- 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: Embraer ERJ family Triple: [Embraer, product, Embraer ERJ family]
Generated description
The Embraer ERJ family is a series of regional jet airliners developed by Brazilian manufacturer Embraer, widely used by airlines around the world for short- to medium-haul routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Embraer ERJ family Target entity description: The Embraer ERJ family is a series of regional jet airliners developed by Brazilian manufacturer Embraer, widely used by airlines around the world for short- to medium-haul routes.
-
A.
Embraer E-Jet family
The Embraer E-Jet family is a series of narrow-body, twin-engine regional jet airliners designed and produced by Brazilian manufacturer Embraer for short- to medium-haul commercial flights.
-
B.
Embraer ERJ 145
chosen
The Embraer ERJ 145 is a Brazilian-built regional jet airliner widely used for short-haul passenger and military transport operations.
-
C.
Embraer ERJ 135
The Embraer ERJ 135 is a Brazilian-built regional jet airliner designed for short-haul passenger service, widely used by both commercial airlines and military operators.
-
D.
Embraer 190
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.
-
E.
Embraer
Embraer is a Brazilian aerospace company best known globally for designing and manufacturing regional and business jets used by airlines and operators worldwide.
- F. None of above.
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_69a88633e4fc8190b7eb40463e048ec5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb12032c881909cd93e3601906f48 |
completed | March 7, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeae81e4c8190bf480215a8a33630 |
completed | March 8, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69adecb9e9508190baefd8cdc99db150 |
completed | March 8, 2026, 9:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aded18a34c8190b32c8e55436de805 |
completed | March 8, 2026, 9:41 p.m. |
Created at: March 4, 2026, 7:34 p.m.