Triple

T13542866
Position Surface form Disambiguated ID Type / Status
Subject Grand Central Airport E323434 entity
Predicate ICAOcode P419 FINISHED
Object FAGC
FAGC is the ICAO airport code assigned to Grand Central Airport in South Africa.
 E1046395 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: FAGC | Statement: [Grand Central Airport, ICAOcode, FAGC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: FAGC
Context triple: [Grand Central Airport, ICAOcode, FAGC]
  • A. FAC
    FAC is a renowned multidisciplinary cultural center and contemporary art space in Havana, Cuba, known for its fusion of visual arts, music, performance, and nightlife.
  • B. FAC
    FAC is the official acronym for the Colombian Air Force, the aerial warfare branch of Colombia’s military.
  • C. FAC
    FAC is the commonly used abbreviation for the Foreign Affairs Council, the European Union body where member states’ foreign ministers coordinate and decide on EU external policy.
  • D. GFA
    GFA is the ICAO airline designator used for Gulf Air, the national carrier of Bahrain.
  • E. GFA
    GFA is the governing body responsible for organizing and overseeing football activities and competitions in Ghana.
  • 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: FAGC
Triple: [Grand Central Airport, ICAOcode, FAGC]
Generated description
FAGC is the ICAO airport code assigned to Grand Central Airport in South Africa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: FAGC
Target entity description: FAGC is the ICAO airport code assigned to Grand Central Airport in South Africa.
  • A. FAC
    FAC is the commonly used abbreviation for the Foreign Affairs Council, the European Union body where member states’ foreign ministers coordinate and decide on EU external policy.
  • B. FAC
    FAC is a renowned multidisciplinary cultural center and contemporary art space in Havana, Cuba, known for its fusion of visual arts, music, performance, and nightlife.
  • C. FAC
    FAC is the official acronym for the Colombian Air Force, the aerial warfare branch of Colombia’s military.
  • D. GFA
    GFA is the ICAO airline designator used for Gulf Air, the national carrier of Bahrain.
  • E. GFA
    GFA is the governing body responsible for organizing and overseeing football activities and competitions in Ghana.
  • 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_69d8076776248190bdf0d4fa1f85a5fc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafd8ba10819098faadcc6adf251e completed April 12, 2026, 2:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75da094288190aff108b006c3da1f completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f75f2c645481909c3e5ecdd239965d completed May 3, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_69f75f8e9b608190830ab942098a798c completed May 3, 2026, 2:45 p.m.
Created at: April 9, 2026, 9:45 p.m.