Triple

T18768604
Position Surface form Disambiguated ID Type / Status
Subject Kefalonia International Airport E458954 entity
Predicate IATA code P2569 FINISHED
Object EFL
EFL is the IATA airport code for Kefalonia International Airport on the Greek island of Kefalonia.
 E1341457 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: EFL | Statement: [Kefalonia International Airport, IATA code, EFL]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EFL
Context triple: [Kefalonia International Airport, IATA code, EFL]
  • A. EFL
    EFL is a professional football league system in England that organizes and oversees the three divisions below the Premier League.
  • B. EFL
    EFL (Enlightenment Foundation Libraries) is a collection of open-source graphics and user interface libraries designed for building fast, lightweight, and visually rich applications, particularly on resource-constrained devices.
  • C. ESL
    ESL is a major global esports company known for organizing and hosting professional video game tournaments and leagues worldwide.
  • D. ESL
    ESL is the National Rail station code assigned to Eastleigh railway station in Hampshire, England.
  • E. EFLP
    EFLP is the ICAO airport code for Lappeenranta Airport in Lappeenranta, Finland.
  • 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: EFL
Triple: [Kefalonia International Airport, IATA code, EFL]
Generated description
EFL is the IATA airport code for Kefalonia International Airport on the Greek island of Kefalonia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EFL
Target entity description: EFL is the IATA airport code for Kefalonia International Airport on the Greek island of Kefalonia.
  • A. EFL
    EFL is a professional football league system in England that organizes and oversees the three divisions below the Premier League.
  • B. EFL
    EFL (Enlightenment Foundation Libraries) is a collection of open-source graphics and user interface libraries designed for building fast, lightweight, and visually rich applications, particularly on resource-constrained devices.
  • C. ESL
    ESL is a major global esports company known for organizing and hosting professional video game tournaments and leagues worldwide.
  • D. ESL
    ESL is the National Rail station code assigned to Eastleigh railway station in Hampshire, England.
  • E. EFLP
    EFLP is the ICAO airport code for Lappeenranta Airport in Lappeenranta, Finland.
  • 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_69d8d395dba0819087568404508590cb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e58d867264819098ae35c9feab3bb4 completed April 20, 2026, 2:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a053d450c8081908e44744a63e15fc3 completed May 14, 2026, 3:11 a.m.
NEDg Description generation batch_6a053e7376ec8190950881d90d9fa567 completed May 14, 2026, 3:16 a.m.
NED2 Entity disambiguation (via description) batch_6a053ef3600881908e39a4abe4e032e8 completed May 14, 2026, 3:18 a.m.
Created at: April 10, 2026, 11:52 a.m.