Triple

T4331708
Position Surface form Disambiguated ID Type / Status
Subject Corfu International Airport E96764 entity
Predicate IATAcode P418 FINISHED
Object CFU
CFU is the IATA airport code for Corfu International Airport, the main air gateway to the Greek island of Corfu.
 E431099 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: CFU | Statement: [Corfu International Airport, IATAcode, CFU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CFU
Context triple: [Corfu International Airport, IATAcode, CFU]
  • A. CFU
    CFU is a municipal utility provider serving the Cedar Falls, Iowa area with services such as electricity, water, natural gas, and communications.
  • B. CFU
    CFU is the commonly used abbreviation for the Caribbean Football Union, the governing body for association football in the Caribbean region.
  • C. CFC
    CFC is a leading Canadian institution dedicated to advancing the careers of filmmakers, screenwriters, and other media creators through professional training and development programs.
  • D. CFC
    CFC is the commonly used abbreviation for the United States Court of Federal Claims, a federal court that hears monetary claims against the U.S. government.
  • E. CFC
    CFC is the abbreviation commonly used for the Combined Forces Command, a joint military headquarters coordinating combined operations.
  • 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: CFU
Triple: [Corfu International Airport, IATAcode, CFU]
Generated description
CFU is the IATA airport code for Corfu International Airport, the main air gateway to the Greek island of Corfu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CFU
Target entity description: CFU is the IATA airport code for Corfu International Airport, the main air gateway to the Greek island of Corfu.
  • A. CFU
    CFU is the commonly used abbreviation for the Caribbean Football Union, the governing body for association football in the Caribbean region.
  • B. CFU
    CFU is a municipal utility provider serving the Cedar Falls, Iowa area with services such as electricity, water, natural gas, and communications.
  • C. CFC
    CFC is a leading Canadian institution dedicated to advancing the careers of filmmakers, screenwriters, and other media creators through professional training and development programs.
  • D. CFC
    CFC is the commonly used abbreviation for the United States Court of Federal Claims, a federal court that hears monetary claims against the U.S. government.
  • E. CFC
    CFC is the abbreviation commonly used for the Combined Forces Command, a joint military headquarters coordinating combined operations.
  • 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_69b34542fd908190b11b08faad8decfd completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3514dc588819086a4c6d585c1b5b1 completed March 12, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5d0a307388190af4cb98b03e9656d completed March 14, 2026, 9:18 p.m.
NEDg Description generation batch_69b5d12a54e0819081379fd1ee85914b completed March 14, 2026, 9:20 p.m.
NED2 Entity disambiguation (via description) batch_69b5d194975481908b029ab106223c6c completed March 14, 2026, 9:22 p.m.
Created at: March 12, 2026, 11:13 p.m.