Triple

T4855074
Position Surface form Disambiguated ID Type / Status
Subject Barkley Regional Airport E108516 entity
Predicate ICAO code P419 FINISHED
Object KPAH
KPAH is the ICAO airport code for Barkley Regional Airport, a public airport serving the Paducah, Kentucky area in the United States.
 E475037 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: KPAH | Statement: [Barkley Regional Airport, ICAO code, KPAH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KPAH
Context triple: [Barkley Regional Airport, ICAO code, KPAH]
  • A. KHPN
    KHPN is the ICAO airport code for Westchester County Airport, a regional airport serving Westchester County, New York and the surrounding area.
  • B. KAP
    KAP is the common abbreviation for Kappa Alpha Psi, a historically African American collegiate Greek-letter fraternity founded in 1911.
  • C. KAP
    KAP is the ICAO airline designator used to identify Cape Air in international aviation operations.
  • D. KNPA
    KNPA is the ICAO airport code for Naval Air Station Pensacola, a major U.S. Navy aviation training base in Florida.
  • E. KPAM
    KPAM is the ICAO airport code for Tyndall Air Force Base, a United States Air Force installation near Panama City, Florida.
  • 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: KPAH
Triple: [Barkley Regional Airport, ICAO code, KPAH]
Generated description
KPAH is the ICAO airport code for Barkley Regional Airport, a public airport serving the Paducah, Kentucky area in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: KPAH
Target entity description: KPAH is the ICAO airport code for Barkley Regional Airport, a public airport serving the Paducah, Kentucky area in the United States.
  • A. KHPN
    KHPN is the ICAO airport code for Westchester County Airport, a regional airport serving Westchester County, New York and the surrounding area.
  • B. KAP
    KAP is the ICAO airline designator used to identify Cape Air in international aviation operations.
  • C. KAP
    KAP is the common abbreviation for Kappa Alpha Psi, a historically African American collegiate Greek-letter fraternity founded in 1911.
  • D. KNPA
    KNPA is the ICAO airport code for Naval Air Station Pensacola, a major U.S. Navy aviation training base in Florida.
  • E. KPAM
    KPAM is the ICAO airport code for Tyndall Air Force Base, a United States Air Force installation near Panama City, Florida.
  • 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_69bd440a89548190a5f14ba6da6b97dc completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d3c9d7881908c04cef2cb7db745 completed March 20, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5ce7385c8190897fd2343c0ebeed completed March 21, 2026, 8:55 a.m.
NEDg Description generation batch_69be5dadcec88190bf9a272c4a9aef9a completed March 21, 2026, 8:58 a.m.
NED2 Entity disambiguation (via description) batch_69be6159ff7c8190baa116240f76dea5 completed March 21, 2026, 9:14 a.m.
Created at: March 20, 2026, 1:26 p.m.