Triple

T4331709
Position Surface form Disambiguated ID Type / Status
Subject Corfu International Airport E96764 entity
Predicate ICAOcode P419 FINISHED
Object LGKR
LGKR is the ICAO airport code for Corfu International Airport, which serves the Greek island of Corfu.
 E431100 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: LGKR | Statement: [Corfu International Airport, ICAOcode, LGKR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LGKR
Context triple: [Corfu International Airport, ICAOcode, LGKR]
  • A. KGR
    KGR is the Polish vehicle registration code assigned to the Gorlice area in the Lesser Poland Voivodeship.
  • B. LK
    LK is the two-letter ISO 3166-1 alpha-2 country code assigned to Sri Lanka for international standardization and identification purposes.
  • C. LKO
    LKO is the IATA airport code for Chaudhary Charan Singh International Airport serving Lucknow, India.
  • D. RKR
    RKR is the vehicle registration code assigned to vehicles registered in the Rymanów area of Poland.
  • E. KGL
    KGL is the IATA airport code for Kigali International Airport, the main air gateway to Rwanda’s capital city.
  • 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: LGKR
Triple: [Corfu International Airport, ICAOcode, LGKR]
Generated description
LGKR is the ICAO airport code for Corfu International Airport, which serves the Greek island of Corfu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LGKR
Target entity description: LGKR is the ICAO airport code for Corfu International Airport, which serves the Greek island of Corfu.
  • A. KGR
    KGR is the Polish vehicle registration code assigned to the Gorlice area in the Lesser Poland Voivodeship.
  • B. LK
    LK is the two-letter ISO 3166-1 alpha-2 country code assigned to Sri Lanka for international standardization and identification purposes.
  • C. LKO
    LKO is the IATA airport code for Chaudhary Charan Singh International Airport serving Lucknow, India.
  • D. RKR
    RKR is the vehicle registration code assigned to vehicles registered in the Rymanów area of Poland.
  • E. KGL
    KGL is the IATA airport code for Kigali International Airport, the main air gateway to Rwanda’s capital city.
  • 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.