Triple

T22120835
Position Surface form Disambiguated ID Type / Status
Subject Dillingham Airfield E546661 entity
Predicate IATA code P2569 FINISHED
Object HDH — NE NERFINISHED

How this triple was built (3 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: HDH | Statement: [Dillingham Airfield, IATA code, HDH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HDH
Context triple: [Dillingham Airfield, IATA code, HDH]
  • A. HDH
    HDH is the vehicle registration code used on license plates for the German town of Heidenheim an der Brenz.
  • B. HDH
    HDH is the National Rail station code for Hampstead Heath railway station in London, England.
  • C. HHD
    HHD is the National Rail station code for Holyhead railway station in Anglesey, Wales.
  • D. HHD
    HHD is the commonly used abbreviation for the College of Health and Human Development, an academic unit focused on disciplines related to human health, well-being, and quality of life.
  • E. DHN
    DHN is the IATA airport code for Dothan Regional Airport serving the Dothan, Alabama area in the United States.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HDH
Target entity description: HDH is the three-letter IATA airport code for Dillingham Airfield, a public and military-use airfield on the North Shore of Oahu, Hawaii.
  • A. HDH
    HDH is the vehicle registration code used on license plates for the German town of Heidenheim an der Brenz.
  • B. HDH
    HDH is the National Rail station code for Hampstead Heath railway station in London, England.
  • C. HHD
    HHD is the National Rail station code for Holyhead railway station in Anglesey, Wales.
  • D. HHD
    HHD is the commonly used abbreviation for the College of Health and Human Development, an academic unit focused on disciplines related to human health, well-being, and quality of life.
  • E. DHN
    DHN is the IATA airport code for Dothan Regional Airport serving the Dothan, Alabama area in the United States.
  • F. None of above. chosen

Provenance (2 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_69e11e38b3848190ac3a4fa97d56e65a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f12951fcd48190841319cd879c15cb completed April 28, 2026, 9:40 p.m.
Created at: April 16, 2026, 8:31 p.m.