Triple

T19171387
Position Surface form Disambiguated ID Type / Status
Subject Jackson Municipal Airport E469327 entity
Predicate hasHubAirline P423 FINISHED
Object Republic Airlines (historical)
Republic Airlines (historical) was a former U.S. airline formed in 1979 through the merger of North Central Airlines and Southern Airways, operating a large domestic network until its acquisition by Northwest Airlines in 1986.
E1362546 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: Republic Airlines (historical) | Statement: [Jackson Municipal Airport, hasHubAirline, Republic Airlines (historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Republic Airlines (historical)
Context triple: [Jackson Municipal Airport, hasHubAirline, Republic Airlines (historical)]
  • A. 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.
  • B. National Airlines (US)
    National Airlines (US) was a mid-20th-century American airline that operated domestic and international routes, particularly along the East Coast and to Florida, before being acquired by Pan Am in 1980.
  • C. Braniff International Airways
    Braniff International Airways was a major mid-20th-century American airline known for its bold branding, colorful aircraft liveries, and innovative marketing before ceasing operations in 1982.
  • D. 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.
  • E. 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.
  • 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: Republic Airlines (historical)
Triple: [Jackson Municipal Airport, hasHubAirline, Republic Airlines (historical)]
Generated description
Republic Airlines (historical) was a former U.S. airline formed in 1979 through the merger of North Central Airlines and Southern Airways, operating a large domestic network until its acquisition by Northwest Airlines in 1986.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Republic Airlines (historical)
Target entity description: Republic Airlines (historical) was a former U.S. airline formed in 1979 through the merger of North Central Airlines and Southern Airways, operating a large domestic network until its acquisition by Northwest Airlines in 1986.
  • A. 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.
  • B. National Airlines (US)
    National Airlines (US) was a mid-20th-century American airline that operated domestic and international routes, particularly along the East Coast and to Florida, before being acquired by Pan Am in 1980.
  • C. Braniff International Airways
    Braniff International Airways was a major mid-20th-century American airline known for its bold branding, colorful aircraft liveries, and innovative marketing before ceasing operations in 1982.
  • D. 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.
  • E. 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.
  • 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_69d8dd09d5a081909ae43c286651ae5a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f16481948190973067eb854da237 completed April 20, 2026, 9:27 a.m.
NED1 Entity disambiguation (via context triple) batch_6a06f8ac3304819091fa43ec3f7573b6 completed May 15, 2026, 10:42 a.m.
NEDg Description generation batch_6a06f9cc015c8190a87518c058e2a233 completed May 15, 2026, 10:47 a.m.
NED2 Entity disambiguation (via description) batch_6a06fa3aa394819096ef4b6f3dddba1a completed May 15, 2026, 10:49 a.m.
Created at: April 10, 2026, 12:06 p.m.