Triple

T9125790
Position Surface form Disambiguated ID Type / Status
Subject Yangon International Airport E218964 entity
Predicate IATAcode P418 FINISHED
Object RGN
RGN is the IATA airport code for Yangon International Airport, the main international gateway to Myanmar’s largest city, Yangon.
 E779670 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: RGN | Statement: [Yangon International Airport, IATAcode, RGN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RGN
Context triple: [Yangon International Airport, IATAcode, RGN]
  • A. RG
    RG is a postcode area in southern England covering Reading and surrounding towns in Berkshire and parts of neighbouring counties.
  • B. RG
    RG is the former IATA airline designator for Varig, the now-defunct Brazilian flag carrier that was once the country’s largest airline.
  • C. RGS
    RGS is the commonly used abbreviation for the Royal Geographical Society, the United Kingdom’s leading learned society and professional body for geography and geographers.
  • D. RGK
    RGK is the commonly used abbreviation for the Ryukyu Golden Kings, a professional basketball team based in Okinawa, Japan.
  • E. RGC
    RGC is the commonly used abbreviation for the Royal Government of Cambodia, the central governing authority of the Kingdom of Cambodia.
  • 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: RGN
Triple: [Yangon International Airport, IATAcode, RGN]
Generated description
RGN is the IATA airport code for Yangon International Airport, the main international gateway to Myanmar’s largest city, Yangon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RGN
Target entity description: RGN is the IATA airport code for Yangon International Airport, the main international gateway to Myanmar’s largest city, Yangon.
  • A. RG
    RG is a postcode area in southern England covering Reading and surrounding towns in Berkshire and parts of neighbouring counties.
  • B. RG
    RG is the former IATA airline designator for Varig, the now-defunct Brazilian flag carrier that was once the country’s largest airline.
  • C. RGS
    RGS is the commonly used abbreviation for the Royal Geographical Society, the United Kingdom’s leading learned society and professional body for geography and geographers.
  • D. RGK
    RGK is the commonly used abbreviation for the Ryukyu Golden Kings, a professional basketball team based in Okinawa, Japan.
  • E. RGC
    RGC is the commonly used abbreviation for the Royal Government of Cambodia, the central governing authority of the Kingdom of Cambodia.
  • 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_69ca83dddd548190983b96c664f7f367 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8b8970881909c3b2c67fc131627 completed April 1, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d030a1042c8190a31c76638a95a2cf completed April 3, 2026, 9:26 p.m.
NEDg Description generation batch_69d0318ef52c8190bfa0bef6a8d41daa completed April 3, 2026, 9:30 p.m.
NED2 Entity disambiguation (via description) batch_69d03571c4648190bd546152c61c55a5 completed April 3, 2026, 9:47 p.m.
Created at: March 30, 2026, 7:17 p.m.