Triple

T11715612
Position Surface form Disambiguated ID Type / Status
Subject F. D. Roosevelt Airport E278488 entity
Predicate IATA code P2569 FINISHED
Object EUX
EUX is the three-letter IATA airport code assigned to F. D. Roosevelt Airport on the Caribbean island of Sint Eustatius.
 E942633 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: EUX | Statement: [F. D. Roosevelt Airport, IATA code, EUX]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EUX
Context triple: [F. D. Roosevelt Airport, IATA code, EUX]
  • A. EUG
    EUG is the IATA airport code for Mahlon Sweet Field, the primary commercial airport serving Eugene and the surrounding region in western Oregon, United States.
  • B. EUCO
    EUCO is the commonly used abbreviation for the European Council, the institution that defines the European Union’s overall political direction and priorities.
  • C. EXD
    EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
  • D. XEU
    XEU was the ISO 4217 currency code for the European Currency Unit, a basket-based precursor to the euro used in the European Union’s monetary system before 1999.
  • E. EXPE
    EXPE is the stock ticker symbol for Expedia Group, a major American online travel company that operates brands like Expedia.com, Hotels.com, and Vrbo.
  • 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: EUX
Triple: [F. D. Roosevelt Airport, IATA code, EUX]
Generated description
EUX is the three-letter IATA airport code assigned to F. D. Roosevelt Airport on the Caribbean island of Sint Eustatius.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EUX
Target entity description: EUX is the three-letter IATA airport code assigned to F. D. Roosevelt Airport on the Caribbean island of Sint Eustatius.
  • A. EUG
    EUG is the IATA airport code for Mahlon Sweet Field, the primary commercial airport serving Eugene and the surrounding region in western Oregon, United States.
  • B. EUCO
    EUCO is the commonly used abbreviation for the European Council, the institution that defines the European Union’s overall political direction and priorities.
  • C. EXD
    EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
  • D. XEU
    XEU was the ISO 4217 currency code for the European Currency Unit, a basket-based precursor to the euro used in the European Union’s monetary system before 1999.
  • E. EXPE
    EXPE is the stock ticker symbol for Expedia Group, a major American online travel company that operates brands like Expedia.com, Hotels.com, and Vrbo.
  • 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4bf54d88190a8e07fbbf8d9e962 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef8397a4ac8190a71dfdd53bfa168a completed April 27, 2026, 3:41 p.m.
NEDg Description generation batch_69ef96b0169081909ad5c5d40a006e64 completed April 27, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69efb4dad6a481909a54511b6233993b completed April 27, 2026, 7:11 p.m.
Created at: April 8, 2026, 9:40 p.m.