Triple

T1630709
Position Surface form Disambiguated ID Type / Status
Subject Milan Linate Airport E35249 entity
Predicate IATAcode P418 FINISHED
Object LIN
LIN is the three-letter IATA airport code for Milan Linate Airport, one of the main airports serving Milan, Italy.
 E185050 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: LIN | Statement: [Milan Linate Airport, IATAcode, LIN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LIN
Context triple: [Milan Linate Airport, IATAcode, LIN]
  • A. Lin
    Lin is a common Chinese surname shared by many individuals of Chinese and East Asian descent.
  • B. Lin
    Lin is the fugitive Australian protagonist of Gregory David Roberts' novel "Shantaram," who reinvents himself in the underworld of Bombay.
  • C. LI
    LI is the Roman numeral representing the number 51.
  • D. LM
    LM is the IATA airline designator assigned to Loganair, a regional airline based in Scotland.
  • E. Lu
    Lu is the traditional abbreviation and historical name used to refer to China’s Shandong province.
  • 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: LIN
Triple: [Milan Linate Airport, IATAcode, LIN]
Generated description
LIN is the three-letter IATA airport code for Milan Linate Airport, one of the main airports serving Milan, Italy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: LIN
Target entity description: LIN is the three-letter IATA airport code for Milan Linate Airport, one of the main airports serving Milan, Italy.
  • A. Lin
    Lin is a common Chinese surname shared by many individuals of Chinese and East Asian descent.
  • B. Lin
    Lin is the fugitive Australian protagonist of Gregory David Roberts' novel "Shantaram," who reinvents himself in the underworld of Bombay.
  • C. LI
    LI is the Roman numeral representing the number 51.
  • D. LM
    LM is the IATA airline designator assigned to Loganair, a regional airline based in Scotland.
  • E. Lu
    Lu is the traditional abbreviation and historical name used to refer to China’s Shandong province.
  • 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_69a886036bc081909ff5de16dbe5e8ea completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a909f5ae98819091ce5e00eb4256a2 completed March 5, 2026, 4:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad58d79bc88190bfc62f53dd8e8b90 completed March 8, 2026, 11:09 a.m.
NEDg Description generation batch_69ad5a7f592881909b8fd45444e6d715 completed March 8, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69ad5b64a1f0819087338ee504f70f5c completed March 8, 2026, 11:20 a.m.
Created at: March 4, 2026, 7:28 p.m.