Triple
T15499689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Danville Regional Airport |
E378916
|
entity |
| Predicate | ICAOCode |
P419
|
FINISHED |
| Object |
KDAN
KDAN is the ICAO airport code for Danville Regional Airport, a public airport serving Danville, Virginia, in the United States.
|
E1160119
|
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: KDAN | Statement: [Danville Regional Airport, ICAOCode, KDAN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KDAN Context triple: [Danville Regional Airport, ICAOCode, KDAN]
-
A.
DK
DK is a British illustrated reference publisher best known for its highly visual nonfiction books for children and adults across topics like science, history, travel, and nature.
-
B.
DK
DK is the standard scholarly abbreviation for the Diels–Kranz collection of pre-Socratic Greek philosophical fragments.
-
C.
DK
DK is a South Korean singer and main vocalist of the K-pop boy group Seventeen, known for his powerful voice and energetic stage presence.
-
D.
DK
DK is the ISO 3166-1 alpha-2 country code for Denmark, a Nordic nation in Northern Europe.
-
E.
DK
DK is an abbreviation for Danity Kane, an American girl group formed on the MTV reality show "Making the Band."
- 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: KDAN Triple: [Danville Regional Airport, ICAOCode, KDAN]
Generated description
KDAN is the ICAO airport code for Danville Regional Airport, a public airport serving Danville, Virginia, in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KDAN Target entity description: KDAN is the ICAO airport code for Danville Regional Airport, a public airport serving Danville, Virginia, in the United States.
-
A.
DK
DK is a British illustrated reference publisher best known for its highly visual nonfiction books for children and adults across topics like science, history, travel, and nature.
-
B.
DK
DK is the ISO 3166-1 alpha-2 country code for Denmark, a Nordic nation in Northern Europe.
-
C.
DK
DK is the standard scholarly abbreviation for the Diels–Kranz collection of pre-Socratic Greek philosophical fragments.
-
D.
DK
DK is an abbreviation for Danity Kane, an American girl group formed on the MTV reality show "Making the Band."
-
E.
DK
DK is a South Korean singer and main vocalist of the K-pop boy group Seventeen, known for his powerful voice and energetic stage presence.
- 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03fcb4e8c81908e4ab463e3ae252b |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3667a53c81908be789f99e580265 |
completed | May 9, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ff3744ba8c81909989864ba107b93b |
completed | May 9, 2026, 1:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff37ee94b081909309062b2d30ede5 |
completed | May 9, 2026, 1:34 p.m. |
Created at: April 10, 2026, 3:54 a.m.