Triple

T4218348
Position Surface form Disambiguated ID Type / Status
Subject Calvi – Sainte-Catherine Airport E94275 entity
Predicate ICAOcode P419 FINISHED
Object LFKC
LFKC is the ICAO airport code for Calvi – Sainte-Catherine Airport, a regional airport serving the town of Calvi on the French island of Corsica.
 E420984 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: LFKC | Statement: [Calvi – Sainte-Catherine Airport, ICAOcode, LFKC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LFKC
Context triple: [Calvi – Sainte-Catherine Airport, ICAOcode, LFKC]
  • A. LFKB
    LFKB is the ICAO airport code for Bastia – Poretta Airport, a commercial airport serving the city of Bastia on the French island of Corsica.
  • B. LF
    LF is the commonly used abbreviation for the Linux Foundation, a nonprofit organization that supports and promotes the development of the Linux kernel and other open-source software projects.
  • C. LK
    LK is the two-letter ISO 3166-1 alpha-2 country code assigned to Sri Lanka for international standardization and identification purposes.
  • D. LFKJ
    LFKJ is the ICAO airport code for Ajaccio Napoleon Bonaparte Airport, the main air gateway to the city of Ajaccio on the French island of Corsica.
  • E. FK
    FK is the two-letter ISO 3166 country code assigned to the Falkland Islands, a British Overseas Territory in the South Atlantic Ocean.
  • 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: LFKC
Triple: [Calvi – Sainte-Catherine Airport, ICAOcode, LFKC]
Generated description
LFKC is the ICAO airport code for Calvi – Sainte-Catherine Airport, a regional airport serving the town of Calvi on the French island of Corsica.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LFKC
Target entity description: LFKC is the ICAO airport code for Calvi – Sainte-Catherine Airport, a regional airport serving the town of Calvi on the French island of Corsica.
  • A. LFKB
    LFKB is the ICAO airport code for Bastia – Poretta Airport, a commercial airport serving the city of Bastia on the French island of Corsica.
  • B. LF
    LF is the commonly used abbreviation for the Linux Foundation, a nonprofit organization that supports and promotes the development of the Linux kernel and other open-source software projects.
  • C. LK
    LK is the two-letter ISO 3166-1 alpha-2 country code assigned to Sri Lanka for international standardization and identification purposes.
  • D. LFKJ
    LFKJ is the ICAO airport code for Ajaccio Napoleon Bonaparte Airport, the main air gateway to the city of Ajaccio on the French island of Corsica.
  • E. FK
    FK is the two-letter ISO 3166 country code assigned to the Falkland Islands, a British Overseas Territory in the South Atlantic Ocean.
  • 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_69b3451997e08190851db4a9a588837d completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34e098da881909a0cc339cc186627 completed March 12, 2026, 11:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5963d3bd8819086465701f4c6adf5 completed March 14, 2026, 5:09 p.m.
NEDg Description generation batch_69b596dbb19c81908080af37ecfe2497 completed March 14, 2026, 5:11 p.m.
NED2 Entity disambiguation (via description) batch_69b5976663d88190a73a729554e91074 completed March 14, 2026, 5:14 p.m.
Created at: March 12, 2026, 11:04 p.m.