Triple
T21839490
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lufthansa Regional |
E539215
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Contact Air (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: Contact Air (historical) | Statement: [Lufthansa Regional, operatedBy, Contact Air (historical)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Contact Air (historical) Context triple: [Lufthansa Regional, operatedBy, Contact Air (historical)]
-
A.
L’Air
L’Air is a celebrated early 20th-century sculpture by Aristide Maillol that exemplifies his serene, classical approach to the female form.
-
B.
Airai
Airai is a state in the Republic of Palau known for hosting the country’s main international airport and serving as a key gateway to the islands.
-
C.
Air Century
Air Century is a Dominican Republic-based regional airline that operates passenger and charter flights primarily within the Caribbean.
-
D.
AIRLANT
AIRLANT is the U.S. Navy’s Atlantic Fleet naval aviation command responsible for organizing, training, and equipping Atlantic-based naval air forces.
-
E.
Hillman’s Airways
Hillman’s Airways was a 1930s British airline that operated scheduled passenger services and was an early user of light commercial aircraft.
- 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: Contact Air (historical) Target entity description: Contact Air was a former German regional airline that operated domestic and European feeder flights, notably as part of the Lufthansa Regional network.
-
A.
L’Air
L’Air is a celebrated early 20th-century sculpture by Aristide Maillol that exemplifies his serene, classical approach to the female form.
-
B.
Airai
Airai is a state in the Republic of Palau known for hosting the country’s main international airport and serving as a key gateway to the islands.
-
C.
Air Century
Air Century is a Dominican Republic-based regional airline that operates passenger and charter flights primarily within the Caribbean.
-
D.
AIRLANT
AIRLANT is the U.S. Navy’s Atlantic Fleet naval aviation command responsible for organizing, training, and equipping Atlantic-based naval air forces.
-
E.
Hillman’s Airways
Hillman’s Airways was a 1930s British airline that operated scheduled passenger services and was an early user of light commercial aircraft.
- 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.