Triple
T19777291
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DLH |
E475034
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Duluth Airport Authority
The Duluth Airport Authority is the public agency responsible for managing and overseeing airport operations and development in Duluth, Minnesota.
|
E1394164
|
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: Duluth Airport Authority | Statement: [DLH, operator, Duluth Airport Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duluth Airport Authority Context triple: [DLH, operator, Duluth Airport Authority]
-
A.
Duluth International Airport
Duluth International Airport is a public airport in Duluth, Minnesota, serving as a regional hub for commercial, cargo, and general aviation in northeastern Minnesota and the western Lake Superior region.
-
B.
Chisholm-Hibbing Airport Authority
The Chisholm-Hibbing Airport Authority is the governing body responsible for managing and overseeing airport operations and development in the Hibbing, Minnesota region.
-
C.
Grand Forks Regional Airport Authority
The Grand Forks Regional Airport Authority is the governing body responsible for managing and overseeing airport operations and development in the Grand Forks, North Dakota region.
-
D.
Mankato Regional Airport
Mankato Regional Airport is a public airport serving the city of Mankato and the surrounding region in south-central Minnesota.
-
E.
Dane County Regional Airport
Dane County Regional Airport is the primary commercial airport serving Madison and the surrounding Dane County area in Wisconsin.
- 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: Duluth Airport Authority Triple: [DLH, operator, Duluth Airport Authority]
Generated description
The Duluth Airport Authority is the public agency responsible for managing and overseeing airport operations and development in Duluth, Minnesota.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Duluth Airport Authority Target entity description: The Duluth Airport Authority is the public agency responsible for managing and overseeing airport operations and development in Duluth, Minnesota.
-
A.
Duluth International Airport
Duluth International Airport is a public airport in Duluth, Minnesota, serving as a regional hub for commercial, cargo, and general aviation in northeastern Minnesota and the western Lake Superior region.
-
B.
Chisholm-Hibbing Airport Authority
The Chisholm-Hibbing Airport Authority is the governing body responsible for managing and overseeing airport operations and development in the Hibbing, Minnesota region.
-
C.
Grand Forks Regional Airport Authority
The Grand Forks Regional Airport Authority is the governing body responsible for managing and overseeing airport operations and development in the Grand Forks, North Dakota region.
-
D.
Mankato Regional Airport
Mankato Regional Airport is a public airport serving the city of Mankato and the surrounding region in south-central Minnesota.
-
E.
Dane County Regional Airport
Dane County Regional Airport is the primary commercial airport serving Madison and the surrounding Dane County area in Wisconsin.
- 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_69d8e51a43a08190956bc6df13c91a77 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65360cca08190957c36b1a440542c |
completed | April 20, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07bd78ce00819097b4df2bff211b31 |
completed | May 16, 2026, 12:42 a.m. |
| NEDg | Description generation | batch_6a07be65daf88190a0ed2b6f8075141a |
completed | May 16, 2026, 12:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07bf1be9648190bac752e8a6ca12bc |
completed | May 16, 2026, 12:49 a.m. |
Created at: April 10, 2026, 1:48 p.m.