Triple
T1984168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chautauqua Airlines |
E43100
|
entity |
| Predicate | operatedAsFeederFor |
P4445
|
FINISHED |
| Object |
Midwest Airlines
Midwest Airlines was a former U.S. regional carrier based in Milwaukee, Wisconsin, known for its customer-friendly service and distinctive two-by-two seating on many of its flights.
|
E227803
|
NE FINISHED |
How this triple was built (4 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: Midwest Airlines | Statement: [Chautauqua Airlines, operatedAsFeederFor, Midwest Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midwest Airlines Context triple: [Chautauqua Airlines, operatedAsFeederFor, Midwest Airlines]
-
A.
Trans World Airlines
Trans World Airlines was a major American international airline that operated from 1930 to 2001, known for its extensive global route network and iconic presence in U.S. commercial aviation.
-
B.
Mesa Airlines
Mesa Airlines is a U.S.-based regional airline that operates feeder flights for major carriers under their brand names.
-
C.
Southwest Airlines
Southwest Airlines is a major U.S. low-cost carrier known for its extensive domestic route network, no-frills service model, and distinctive open-seating boarding process.
-
D.
Eastern Air Lines
Eastern Air Lines was a major U.S. airline that operated from the 1920s to the early 1990s, serving as one of the country’s largest and most influential carriers, particularly on East Coast and Latin American routes.
-
E.
Pacific Western Airlines
Pacific Western Airlines was a major Canadian regional and domestic carrier that operated from the mid-20th century until its 1987 merger into Canadian Airlines.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Midwest Airlines Triple: [Chautauqua Airlines, operatedAsFeederFor, Midwest Airlines]
Generated description
Midwest Airlines was a former U.S. regional carrier based in Milwaukee, Wisconsin, known for its customer-friendly service and distinctive two-by-two seating on many of its flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Midwest Airlines Target entity description: Midwest Airlines was a former U.S. regional carrier based in Milwaukee, Wisconsin, known for its customer-friendly service and distinctive two-by-two seating on many of its flights.
-
A.
Trans World Airlines
Trans World Airlines was a major American international airline that operated from 1930 to 2001, known for its extensive global route network and iconic presence in U.S. commercial aviation.
-
B.
Mesa Airlines
Mesa Airlines is a U.S.-based regional airline that operates feeder flights for major carriers under their brand names.
-
C.
Southwest Airlines
Southwest Airlines is a major U.S. low-cost carrier known for its extensive domestic route network, no-frills service model, and distinctive open-seating boarding process.
-
D.
Eastern Air Lines
Eastern Air Lines was a major U.S. airline that operated from the 1920s to the early 1990s, serving as one of the country’s largest and most influential carriers, particularly on East Coast and Latin American routes.
-
E.
Pacific Western Airlines
Pacific Western Airlines was a major Canadian regional and domestic carrier that operated from the mid-20th century until its 1987 merger into Canadian Airlines.
- F. None of above. chosen
Provenance (5 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_69a88713ddc88190a969715658ebe7a8 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abbdbe35688190ab99620859e071c6 |
completed | March 7, 2026, 5:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1fda860481909cae9db2dd60aec9 |
completed | March 9, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69ae20641b088190bdbc7c39736eb585 |
completed | March 9, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae20e214a88190b85432b9e47cde12 |
completed | March 9, 2026, 1:22 a.m. |
Created at: March 4, 2026, 7:37 p.m.