Triple

T2350319
Position Surface form Disambiguated ID Type / Status
Subject Portland International Jetport E47432 entity
Predicate ICAO code P419 FINISHED
Object KPWM
KPWM is the ICAO airport code for Portland International Jetport in Portland, Maine, a primary commercial airport serving the region.
 E258345 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: KPWM | Statement: [Portland International Jetport, ICAO code, KPWM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KPWM
Context triple: [Portland International Jetport, ICAO code, KPWM]
  • A. KPAM
    KPAM is the ICAO airport code for Tyndall Air Force Base, a United States Air Force installation near Panama City, Florida.
  • B. KPW
    KPW is the official currency code for the North Korean won, the monetary unit of North Korea.
  • C. KP
    KP is the commonly used abbreviation for Khyber Pakhtunkhwa, a province in northwestern Pakistan known for its mountainous terrain and diverse ethnic communities.
  • D. NP-KTM
    NP-KTM is the regional code designating the Kathmandu area in Nepal, commonly used in administrative and geographic referencing.
  • E. KPRM
    KPRM is the commonly used abbreviation for the Chancellery of the Prime Minister of Poland, the central office supporting the head of government.
  • 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: KPWM
Triple: [Portland International Jetport, ICAO code, KPWM]
Generated description
KPWM is the ICAO airport code for Portland International Jetport in Portland, Maine, a primary commercial airport serving the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: KPWM
Target entity description: KPWM is the ICAO airport code for Portland International Jetport in Portland, Maine, a primary commercial airport serving the region.
  • A. KPAM
    KPAM is the ICAO airport code for Tyndall Air Force Base, a United States Air Force installation near Panama City, Florida.
  • B. KPW
    KPW is the official currency code for the North Korean won, the monetary unit of North Korea.
  • C. KP
    KP is the commonly used abbreviation for Khyber Pakhtunkhwa, a province in northwestern Pakistan known for its mountainous terrain and diverse ethnic communities.
  • D. NP-KTM
    NP-KTM is the regional code designating the Kathmandu area in Nepal, commonly used in administrative and geographic referencing.
  • E. KPRM
    KPRM is the commonly used abbreviation for the Chancellery of the Prime Minister of Poland, the central office supporting the head of government.
  • 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_69a88a1b678c8190bce986922ba60ce0 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc6cfffc88190b49433f52581420e completed March 7, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae962f769881909a7713880eaa9b84 completed March 9, 2026, 9:43 a.m.
NEDg Description generation batch_69ae96b399608190bfa846c433612142 completed March 9, 2026, 9:45 a.m.
NED2 Entity disambiguation (via description) batch_69ae977aac9c8190b5fecd5fea8893fd completed March 9, 2026, 9:48 a.m.
Created at: March 4, 2026, 7:54 p.m.