Triple

T1319067
Position Surface form Disambiguated ID Type / Status
Subject Milan Bergamo Airport E28173 entity
Predicate IATAcode P418 FINISHED
Object BGY
BGY is the IATA airport code for Milan Bergamo Airport, a major low-cost and regional air travel hub serving the Milan metropolitan area in northern Italy.
 E150482 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: BGY | Statement: [Milan Bergamo Airport, IATAcode, BGY]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BGY
Context triple: [Milan Bergamo Airport, IATAcode, BGY]
  • A. BG
    BG is the two-letter ISO 3166-1 alpha-2 country code representing Bulgaria.
  • B. BnG
    BnG is the commonly used abbreviation for Bòrd na Gàidhlig, the principal public body responsible for promoting and supporting the Scottish Gaelic language in Scotland.
  • C. BGCF
    BGCF (Breakout Gateway Control Function) is a core network element in IP Multimedia Subsystem (IMS) architectures that selects and routes breakout paths from IP-based multimedia networks to traditional circuit-switched telephone networks.
  • D. BGN
    BGN is the standard abbreviation for the U.S. Board on Geographic Names, the federal body that maintains uniform geographic name usage across the United States government.
  • E. YG
    YG is an American rapper and songwriter known for his West Coast gangsta rap style and hits like "My Nigga" and "Big Bank."
  • 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: BGY
Triple: [Milan Bergamo Airport, IATAcode, BGY]
Generated description
BGY is the IATA airport code for Milan Bergamo Airport, a major low-cost and regional air travel hub serving the Milan metropolitan area in northern Italy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BGY
Target entity description: BGY is the IATA airport code for Milan Bergamo Airport, a major low-cost and regional air travel hub serving the Milan metropolitan area in northern Italy.
  • A. BG
    BG is the two-letter ISO 3166-1 alpha-2 country code representing Bulgaria.
  • B. BnG
    BnG is the commonly used abbreviation for Bòrd na Gàidhlig, the principal public body responsible for promoting and supporting the Scottish Gaelic language in Scotland.
  • C. BGCF
    BGCF (Breakout Gateway Control Function) is a core network element in IP Multimedia Subsystem (IMS) architectures that selects and routes breakout paths from IP-based multimedia networks to traditional circuit-switched telephone networks.
  • D. BGN
    BGN is the standard abbreviation for the U.S. Board on Geographic Names, the federal body that maintains uniform geographic name usage across the United States government.
  • E. YG
    YG is an American rapper and songwriter known for his West Coast gangsta rap style and hits like "My Nigga" and "Big Bank."
  • 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_69a498532c3481909223b74af2e578df completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c1780be8819083a9365b8a49305d completed March 1, 2026, 10:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbaf3cef88190ab1635bc5f452f8b completed March 7, 2026, 11:55 p.m.
NEDg Description generation batch_69acbb5ee684819083f5309dc9771c3a completed March 7, 2026, 11:57 p.m.
NED2 Entity disambiguation (via description) batch_69acbc010cd0819080b1f8695dc0990b completed March 8, 2026, midnight
Created at: March 1, 2026, 7:55 p.m.