Triple
T20724814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nordeste Linhas Aéreas Regionais |
E509405
|
entity |
| Predicate | nameMeaning |
P453
|
FINISHED |
| Object | Northeast Regional Airlines |
—
|
NE NERFINISHED |
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: Northeast Regional Airlines | Statement: [Nordeste Linhas Aéreas Regionais, nameMeaning, Northeast Regional Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northeast Regional Airlines Context triple: [Nordeste Linhas Aéreas Regionais, nameMeaning, Northeast Regional Airlines]
-
A.
Piedmont Airlines
Piedmont Airlines is a regional American airline that operates feeder flights for major carriers, primarily under the US Airways Express and later American Eagle brands.
-
B.
Eastern Airways
Eastern Airways is a British regional airline operating scheduled passenger services across the United Kingdom and parts of Europe.
-
C.
Republic Airlines
Republic Airlines is a U.S.-based regional airline holding company that operates feeder flights for major carriers such as American, Delta, and United through its subsidiaries.
-
D.
New York Airways
New York Airways was a pioneering U.S. helicopter airline that provided scheduled passenger services in the New York City area during the mid-20th century.
-
E.
Eastern Air Shuttle
Eastern Air Shuttle was a high-frequency, no-reservations shuttle airline service in the U.S. Northeast, best known for its hourly flights between major East Coast cities like New York, Boston, and Washington, D.C.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northeast Regional Airlines Target entity description: Northeast Regional Airlines was a Brazilian regional carrier that operated domestic flights primarily serving cities in the northeastern region of Brazil.
-
A.
Piedmont Airlines
Piedmont Airlines is a regional American airline that operates feeder flights for major carriers, primarily under the US Airways Express and later American Eagle brands.
-
B.
Eastern Airways
Eastern Airways is a British regional airline operating scheduled passenger services across the United Kingdom and parts of Europe.
-
C.
Republic Airlines
Republic Airlines is a U.S.-based regional airline holding company that operates feeder flights for major carriers such as American, Delta, and United through its subsidiaries.
-
D.
New York Airways
New York Airways was a pioneering U.S. helicopter airline that provided scheduled passenger services in the New York City area during the mid-20th century.
-
E.
Eastern Air Shuttle
Eastern Air Shuttle was a high-frequency, no-reservations shuttle airline service in the U.S. Northeast, best known for its hourly flights between major East Coast cities like New York, Boston, and Washington, D.C.
- F. None of above. chosen
Provenance (2 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_69e0b4c4cc648190b45fda6e2b20af56 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1e662f08190917ee043612d413e |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:28 p.m.