Triple

T16906449
Position Surface form Disambiguated ID Type / Status
Subject Eastern Oregon Regional Airport E424575 entity
Predicate IATAcode P418 FINISHED
Object PDT
PDT is the three-letter IATA airport code assigned to Eastern Oregon Regional Airport in Pendleton, Oregon, United States.
 E1240091 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: PDT | Statement: [Eastern Oregon Regional Airport, IATAcode, PDT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PDT
Context triple: [Eastern Oregon Regional Airport, IATAcode, PDT]
  • A. PST
    PST is the standard time observed in the Pacific Time Zone of North America, typically eight hours behind Coordinated Universal Time (UTC−8).
  • B. PST
    PST is the Norwegian Police Security Service, Norway’s domestic intelligence and security agency responsible for counterterrorism, counterintelligence, and protecting national security.
  • C. PTP
    PTP is a standardized protocol used to transfer digital images from cameras and other imaging devices to computers and other hosts.
  • D. PTP
    PTP is the IATA airport code for Pointe-à-Pitre International Airport, the main air gateway to Guadeloupe in the Caribbean.
  • E. PTP
    PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
  • 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: PDT
Triple: [Eastern Oregon Regional Airport, IATAcode, PDT]
Generated description
PDT is the three-letter IATA airport code assigned to Eastern Oregon Regional Airport in Pendleton, Oregon, United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PDT
Target entity description: PDT is the three-letter IATA airport code assigned to Eastern Oregon Regional Airport in Pendleton, Oregon, United States.
  • A. PST
    PST is the standard time observed in the Pacific Time Zone of North America, typically eight hours behind Coordinated Universal Time (UTC−8).
  • B. PST
    PST is the Norwegian Police Security Service, Norway’s domestic intelligence and security agency responsible for counterterrorism, counterintelligence, and protecting national security.
  • C. PTP
    PTP is a standardized protocol used to transfer digital images from cameras and other imaging devices to computers and other hosts.
  • D. PTP
    PTP is the IATA airport code for Pointe-à-Pitre International Airport, the main air gateway to Guadeloupe in the Caribbean.
  • E. PTP
    PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
  • 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_69d889da3e8c8190a2b118f383f0beac completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3ca392ff48190ab28f0bd3e9fc376 completed April 18, 2026, 6:15 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c7b7b698819081d2e39976b69587 completed May 10, 2026, 6 p.m.
NEDg Description generation batch_6a00c8b9e4888190b25dd3256fc13dd1 completed May 10, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_6a00c9672ab881909770b4fe551ec622 completed May 10, 2026, 6:07 p.m.
Created at: April 10, 2026, 5:30 a.m.