Triple

T18921928
Position Surface form Disambiguated ID Type / Status
Subject Rogue Valley International–Medford Airport E462878 entity
Predicate ICAOcode P419 FINISHED
Object KMFR
KMFR is the ICAO airport code for Rogue Valley International–Medford Airport, a public airport serving Medford and the surrounding Rogue Valley region in Oregon, United States.
 E1349630 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: KMFR | Statement: [Rogue Valley International–Medford Airport, ICAOcode, KMFR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KMFR
Context triple: [Rogue Valley International–Medford Airport, ICAOcode, KMFR]
  • A. KFME
    KFME is the ICAO airport code for Tipton Airport, a public-use airfield in Maryland, United States.
  • B. KAKR
    KAKR is the ICAO airport code for Akron Fulton International Airport, a public airport serving Akron, Ohio, in the United States.
  • C. KJYO
    KJYO is the ICAO airport code for Leesburg Executive Airport, a public general aviation airport serving Leesburg, Virginia, in the United States.
  • D. CKFM-FM
    CKFM-FM is a Toronto-based Canadian radio station, best known as the contemporary hit music outlet branded as 99.9 Virgin Radio.
  • E. KALB
    KALB is the ICAO airport code for Albany International Airport, a major commercial airport serving New York’s Capital Region.
  • 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: KMFR
Triple: [Rogue Valley International–Medford Airport, ICAOcode, KMFR]
Generated description
KMFR is the ICAO airport code for Rogue Valley International–Medford Airport, a public airport serving Medford and the surrounding Rogue Valley region in Oregon, United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: KMFR
Target entity description: KMFR is the ICAO airport code for Rogue Valley International–Medford Airport, a public airport serving Medford and the surrounding Rogue Valley region in Oregon, United States.
  • A. KFME
    KFME is the ICAO airport code for Tipton Airport, a public-use airfield in Maryland, United States.
  • B. KAKR
    KAKR is the ICAO airport code for Akron Fulton International Airport, a public airport serving Akron, Ohio, in the United States.
  • C. KJYO
    KJYO is the ICAO airport code for Leesburg Executive Airport, a public general aviation airport serving Leesburg, Virginia, in the United States.
  • D. CKFM-FM
    CKFM-FM is a Toronto-based Canadian radio station, best known as the contemporary hit music outlet branded as 99.9 Virgin Radio.
  • E. KALB
    KALB is the ICAO airport code for Albany International Airport, a major commercial airport serving New York’s Capital Region.
  • 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_69d8dcfdbbb881909964fa5a75bd0b48 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c9b4822c8190a0aeceb4499e775e completed April 20, 2026, 6:37 a.m.
NED1 Entity disambiguation (via context triple) batch_6a059118f1608190ad84f5da69b86a50 completed May 14, 2026, 9:08 a.m.
NEDg Description generation batch_6a0593141058819091183ede1dd0b878 completed May 14, 2026, 9:17 a.m.
NED2 Entity disambiguation (via description) batch_6a059439ee6c8190beb258f70385ee82 completed May 14, 2026, 9:22 a.m.
Created at: April 10, 2026, 11:59 a.m.