Triple

T17023765
Position Surface form Disambiguated ID Type / Status
Subject Coventry Airport E413012 entity
Predicate IATAcode P418 FINISHED
Object CVT
CVT is the three-letter IATA airport code assigned to Coventry Airport in the United Kingdom.
 E1245632 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: CVT | Statement: [Coventry Airport, IATAcode, CVT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CVT
Context triple: [Coventry Airport, IATAcode, CVT]
  • A. CVT
    CVT is the standard time zone used in Cape Verde, operating at a fixed offset from Coordinated Universal Time.
  • B. 5MT
    5MT is the British Railways power classification denoting a mixed-traffic steam locomotive of medium power, famously applied to the LMS Black Five class.
  • C. CV8
    CV8 is a high-performance, limited-edition variant of the Holden Monaro sports coupe, distinguished by upgraded power, handling, and unique styling features.
  • D. CVO
    CVO is a post-nominal title signifying appointment as a Commander of the Royal Victorian Order, an honor bestowed personally by the British monarch for distinguished personal service.
  • E. CVO
    CVO is the IATA airport code for Corvallis Municipal Airport, a public airport serving Corvallis, Oregon, in the United States.
  • 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: CVT
Triple: [Coventry Airport, IATAcode, CVT]
Generated description
CVT is the three-letter IATA airport code assigned to Coventry Airport in the United Kingdom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CVT
Target entity description: CVT is the three-letter IATA airport code assigned to Coventry Airport in the United Kingdom.
  • A. CVT
    CVT is the standard time zone used in Cape Verde, operating at a fixed offset from Coordinated Universal Time.
  • B. 5MT
    5MT is the British Railways power classification denoting a mixed-traffic steam locomotive of medium power, famously applied to the LMS Black Five class.
  • C. CV8
    CV8 is a high-performance, limited-edition variant of the Holden Monaro sports coupe, distinguished by upgraded power, handling, and unique styling features.
  • D. CVO
    CVO is a post-nominal title signifying appointment as a Commander of the Royal Victorian Order, an honor bestowed personally by the British monarch for distinguished personal service.
  • E. CVO
    CVO is the IATA airport code for Corvallis Municipal Airport, a public airport serving Corvallis, Oregon, in the United States.
  • 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_69d886cc4170819093deddc7b8b4b6a7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d5d2abbc81908943becf5f539fc6 completed April 18, 2026, 7:04 p.m.
NED1 Entity disambiguation (via context triple) batch_6a011b514de481909c78c17a3014b468 completed May 10, 2026, 11:57 p.m.
NEDg Description generation batch_6a011c021e1c819098e04b1cbaf33ecd completed May 11, 2026, midnight
NED2 Entity disambiguation (via description) batch_6a011c8afb608190b51c7a4c9ccaa0a5 completed May 11, 2026, 12:02 a.m.
Created at: April 10, 2026, 5:33 a.m.