Triple

T21008516
Position Surface form Disambiguated ID Type / Status
Subject Pike County Regional Airport E517480 entity
Predicate FAAcode P420 FINISHED
Object PBX
PBX is the FAA airport code for Pike County Regional Airport in Pikeville, Kentucky, United States.
 E1461544 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: PBX | Statement: [Pike County Regional Airport, FAAcode, PBX]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PBX
Context triple: [Pike County Regional Airport, FAAcode, PBX]
  • A. POTS (Plain Old Telephone Service)
    POTS (Plain Old Telephone Service) is the traditional analog voice telephone service that formed the basis of the public switched telephone network for most of the 20th century.
  • B. VoIP
    VoIP (Voice over Internet Protocol) is a technology that enables voice communications and multimedia sessions to be delivered over Internet Protocol (IP) networks instead of traditional telephone lines.
  • C. PBXN-109
    PBXN-109 is a modern, insensitive high-explosive formulation used in military munitions to provide high blast performance with improved safety against accidental detonation.
  • D. Centrex
    Centrex is a business telephone service provided by a central office switch that offers PBX-like features such as extension dialing, call transfer, and advanced call handling without requiring on-premises switching equipment.
  • E. Centrex
    Centrex is a market segment of the Nagoya Stock Exchange that focuses on listing and trading shares of emerging and smaller companies.
  • 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: PBX
Triple: [Pike County Regional Airport, FAAcode, PBX]
Generated description
PBX is the FAA airport code for Pike County Regional Airport in Pikeville, Kentucky, United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PBX
Target entity description: PBX is the FAA airport code for Pike County Regional Airport in Pikeville, Kentucky, United States.
  • A. POTS (Plain Old Telephone Service)
    POTS (Plain Old Telephone Service) is the traditional analog voice telephone service that formed the basis of the public switched telephone network for most of the 20th century.
  • B. VoIP
    VoIP (Voice over Internet Protocol) is a technology that enables voice communications and multimedia sessions to be delivered over Internet Protocol (IP) networks instead of traditional telephone lines.
  • C. PBXN-109
    PBXN-109 is a modern, insensitive high-explosive formulation used in military munitions to provide high blast performance with improved safety against accidental detonation.
  • D. Centrex
    Centrex is a business telephone service provided by a central office switch that offers PBX-like features such as extension dialing, call transfer, and advanced call handling without requiring on-premises switching equipment.
  • E. Centrex
    Centrex is a market segment of the Nagoya Stock Exchange that focuses on listing and trading shares of emerging and smaller companies.
  • 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_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc3dcb5081909b06d6db10fefba6 completed April 21, 2026, 4:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a093b5e76508190bec3a12c06c18d39 completed May 17, 2026, 3:51 a.m.
NEDg Description generation batch_6a093cefdbec81909905a866b99e6c5b completed May 17, 2026, 3:58 a.m.
NED2 Entity disambiguation (via description) batch_6a093d595f44819096effb5bead8713e completed May 17, 2026, 4 a.m.
Created at: April 16, 2026, 1:53 p.m.