Triple
T17688992
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paris–Prague |
E440971
|
entity |
| Predicate | operatedByAirline |
P116385
|
FINISHED |
| Object | Air Union |
—
|
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: Air Union | Statement: [Paris–Prague, operatedByAirline, Air Union]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Air Union Context triple: [Paris–Prague, operatedByAirline, Air Union]
-
A.
Air Union
chosen
Air Union was a pioneering French airline of the early 20th century that became one of the key predecessors of Air France.
-
B.
Swissair
Swissair was the former national airline of Switzerland, renowned for its high service standards and extensive international route network until its collapse in 2001.
-
C.
Lauda Air
Lauda Air was an Austrian airline established by Formula One champion Niki Lauda that operated scheduled and charter flights, later becoming part of Austrian Airlines.
-
D.
EuroAtlantic Airways
EuroAtlantic Airways is a Portuguese charter airline known for operating long-haul and wet-lease services for other carriers worldwide.
-
E.
Northwest Orient Airlines
Northwest Orient Airlines was a major U.S. international and domestic carrier based in Minneapolis that operated extensive transpacific routes, particularly to East Asia, from the mid-20th century until its merger into Northwest Airlines.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: operatedByAirline Context triple: [Paris–Prague, operatedByAirline, Air Union]
-
A.
operatedForAirline
Indicates that an aircraft or flight was operated on behalf of, or under the branding of, a particular airline.
-
B.
aircraftOperator
Indicates that one entity operates, manages, or is responsible for the use of a particular aircraft.
-
C.
airlineOperator
Indicates that one entity operates or manages airline services for another entity or in a specified context.
-
D.
airLegOperatedBy
chosen
Indicates that a specific segment (leg) of an air journey is operated by a particular airline or carrier.
-
E.
operatingAirlineIATACode
Indicates the IATA airline code of the carrier that is actually operating the flight or air service.
- F. None of above.
Provenance (3 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_69d8b9e940b081908b862bb0e6e89b0d |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4704a6bb4819083752285baf3b3ee |
completed | April 19, 2026, 6:03 a.m. |
| PD | Predicate disambiguation | batch_69e3cde3673c8190a889e14ba1f07dc1 |
completed | April 18, 2026, 6:30 p.m. |
Created at: April 10, 2026, 10:03 a.m.