Triple

T14490700
Position Surface form Disambiguated ID Type / Status
Subject Kandahar International Airport E359353 entity
Predicate IATAcode P418 FINISHED
Object KDH
KDH is the IATA airport code for Kandahar International Airport, a major airport serving the city of Kandahar in southern Afghanistan.
 E1103603 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: KDH | Statement: [Kandahar International Airport, IATAcode, KDH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KDH
Context triple: [Kandahar International Airport, IATAcode, KDH]
  • A. QDH
    QDH is the IATA station code used to identify Ashford International railway station in Kent, England.
  • B. DKH
    DKH is the ICAO airline designator used to identify Juneyao Air in international aviation operations.
  • C. KDLH
    KDLH is the ICAO airport code for Duluth International Airport, a public airport serving Duluth, Minnesota, and the surrounding region.
  • D. KNH
    KNH is the IATA airport code for Kinmen Airport, which serves Kinmen Island off the coast of southeastern China and is administered by Taiwan.
  • E. KHC
    KHC is a selective interdisciplinary honors college at Boston University that offers an enriched curriculum and close-knit academic community for high-achieving undergraduates.
  • 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: KDH
Triple: [Kandahar International Airport, IATAcode, KDH]
Generated description
KDH is the IATA airport code for Kandahar International Airport, a major airport serving the city of Kandahar in southern Afghanistan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: KDH
Target entity description: KDH is the IATA airport code for Kandahar International Airport, a major airport serving the city of Kandahar in southern Afghanistan.
  • A. QDH
    QDH is the IATA station code used to identify Ashford International railway station in Kent, England.
  • B. DKH
    DKH is the ICAO airline designator used to identify Juneyao Air in international aviation operations.
  • C. KDLH
    KDLH is the ICAO airport code for Duluth International Airport, a public airport serving Duluth, Minnesota, and the surrounding region.
  • D. KNH
    KNH is the IATA airport code for Kinmen Airport, which serves Kinmen Island off the coast of southeastern China and is administered by Taiwan.
  • E. KHC
    KHC is a selective interdisciplinary honors college at Boston University that offers an enriched curriculum and close-knit academic community for high-achieving undergraduates.
  • 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de930d820481908b9813014dd02540 completed April 14, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd6d9334708190baa2f8094df3c09e completed May 8, 2026, 4:58 a.m.
NEDg Description generation batch_69fd6f80e3a081908c43915275898852 completed May 8, 2026, 5:07 a.m.
NED2 Entity disambiguation (via description) batch_69fd7016a3c48190a1ea2fefeea92c60 completed May 8, 2026, 5:09 a.m.
Created at: April 10, 2026, 1:20 a.m.