Triple
T20251047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atlantic Coast Airlines |
E498554
|
entity |
| Predicate | operatedUnderBrand |
P1501
|
FINISHED |
| Object | Delta Connection |
—
|
NE NERFINISHED |
How this triple was built (2 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: Delta Connection | Statement: [Atlantic Coast Airlines, operatedUnderBrand, Delta Connection]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delta Connection Context triple: [Atlantic Coast Airlines, operatedUnderBrand, Delta Connection]
-
A.
Delta Connection
chosen
Delta Connection is the regional airline brand for Delta Air Lines, under which flights are operated by a network of contracted regional carriers.
-
B.
Continental Connection
Continental Connection was a regional airline brand in the United States used by Continental Airlines for its feeder and commuter flights operated by various partner carriers.
-
C.
Continental Express
Continental Express was a regional airline brand that operated feeder flights for Continental Airlines, primarily serving smaller markets and connecting them to Continental’s hub airports.
-
D.
Denver Air Connection
Denver Air Connection is a U.S. regional airline that operates scheduled passenger services to small and rural communities, often under Essential Air Service contracts.
-
E.
Sun Country Airlines
Sun Country Airlines is a U.S.-based low-cost carrier known for leisure-focused flights, particularly serving vacation destinations from the Upper Midwest.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69da6274c58c81909c646eabed6f4f30 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e673a79a208190a5a7c0f6515bc393 |
completed | April 20, 2026, 6:42 p.m. |
Created at: April 11, 2026, 11:41 p.m.