Triple

T4989622
Position Surface form Disambiguated ID Type / Status
Subject Lamar, Colorado E112096 entity
Predicate hasAirport P105 FINISHED
Object Lamar Municipal Airport
Lamar Municipal Airport is a public general aviation airport serving the city of Lamar and the surrounding region in southeastern Colorado.
 E486552 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Lamar Municipal Airport | Statement: [Lamar, Colorado, hasAirport, Lamar Municipal Airport]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lamar Municipal Airport
Context triple: [Lamar, Colorado, hasAirport, Lamar Municipal Airport]
  • A. Lee Gilmer Memorial Airport
    Lee Gilmer Memorial Airport is a public general aviation airport serving the city of Gainesville in Hall County, Georgia.
  • B. Terrell Municipal Airport
    Terrell Municipal Airport is a public general aviation airport serving the city of Terrell and surrounding areas in Kaufman County, Texas.
  • C. Jack Brooks Regional Airport
    Jack Brooks Regional Airport is a public regional airport serving the Beaumont–Port Arthur area of Southeast Texas with commercial and general aviation services.
  • D. Sherman Municipal Airport
    Sherman Municipal Airport is a public-use airport in Sherman, Texas, providing general aviation services to the local area.
  • E. J. F. Mitchell Airport
    J. F. Mitchell Airport is the small regional airport serving the island of Bequia in Saint Vincent and the Grenadines, handling mainly inter-island and charter flights.
  • 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: Lamar Municipal Airport
Target entity description: Lamar Municipal Airport is a public general aviation airport serving the city of Lamar and the surrounding region in southeastern Colorado.
  • A. Lee Gilmer Memorial Airport
    Lee Gilmer Memorial Airport is a public general aviation airport serving the city of Gainesville in Hall County, Georgia.
  • B. Terrell Municipal Airport
    Terrell Municipal Airport is a public general aviation airport serving the city of Terrell and surrounding areas in Kaufman County, Texas.
  • C. Jack Brooks Regional Airport
    Jack Brooks Regional Airport is a public regional airport serving the Beaumont–Port Arthur area of Southeast Texas with commercial and general aviation services.
  • D. Sherman Municipal Airport
    Sherman Municipal Airport is a public-use airport in Sherman, Texas, providing general aviation services to the local area.
  • E. J. F. Mitchell Airport
    J. F. Mitchell Airport is the small regional airport serving the island of Bequia in Saint Vincent and the Grenadines, handling mainly inter-island and charter flights.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Lamar Municipal Airport
Triple: [Lamar, Colorado, hasAirport, Lamar Municipal Airport]
Generated description
Lamar Municipal Airport is a public general aviation airport serving the city of Lamar and the surrounding region in southeastern Colorado.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd441be7bc8190b530362d427b97d2 elicitation completed
NER batch_69bd727fe55881909d42e41b832b9ece ner completed
NED1 batch_69be92521bcc8190a1c485216f885778 ned_source_triple completed
NED2 batch_69be94a7e15481908f17feafb593b97b ned_description completed
NEDg batch_69be942dac9c8190a5861ca0aaa44c90 nedg completed
Created at: March 20, 2026, 1:34 p.m.