Triple
T21839491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lufthansa Regional |
E539215
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Cirrus Airlines (historical) |
—
|
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: Cirrus Airlines (historical) | Statement: [Lufthansa Regional, operatedBy, Cirrus Airlines (historical)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cirrus Airlines (historical) Context triple: [Lufthansa Regional, operatedBy, Cirrus Airlines (historical)]
-
A.
Union Airways
Union Airways was an early South African airline that later became part of the national carrier, South African Airways.
-
B.
Chautauqua Airlines (historically)
Chautauqua Airlines was a U.S. regional airline that operated feeder and commuter flights for major carriers under brands such as American Eagle.
-
C.
Maddux Air Lines
Maddux Air Lines was an early American airline of the late 1920s that operated scheduled passenger services, notably in California, and later merged into Transcontinental Air Transport.
-
D.
Capital Airlines
Capital Airlines is a Chinese domestic carrier based in Beijing that operates passenger flights to various destinations across China and select international routes.
-
E.
Capital Airlines
Capital Airlines was a mid-20th-century U.S. regional and trunk airline that became notable for pioneering the use of turboprop aircraft before eventually merging into United Air Lines.
- 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: Cirrus Airlines (historical) Target entity description: Cirrus Airlines was a former German regional airline that operated scheduled passenger services within Europe, including flights on behalf of Lufthansa under the Lufthansa Regional brand.
-
A.
Union Airways
Union Airways was an early South African airline that later became part of the national carrier, South African Airways.
-
B.
Chautauqua Airlines (historically)
Chautauqua Airlines was a U.S. regional airline that operated feeder and commuter flights for major carriers under brands such as American Eagle.
-
C.
Maddux Air Lines
Maddux Air Lines was an early American airline of the late 1920s that operated scheduled passenger services, notably in California, and later merged into Transcontinental Air Transport.
-
D.
Capital Airlines
Capital Airlines is a Chinese domestic carrier based in Beijing that operates passenger flights to various destinations across China and select international routes.
-
E.
Capital Airlines
Capital Airlines was a mid-20th-century U.S. regional and trunk airline that became notable for pioneering the use of turboprop aircraft before eventually merging into United Air Lines.
- 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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7aaa4f081909e869d2e81b07b91 |
completed | April 28, 2026, 12:27 p.m. |
Created at: April 16, 2026, 6:55 p.m.