Triple
T11550964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Bend International Airport |
E273887
|
entity |
| Predicate | isPubliclyOwnedBy |
P44092
|
FINISHED |
| Object |
St. Joseph County Airport Authority
St. Joseph County Airport Authority is the local governmental body responsible for owning, operating, and overseeing South Bend International Airport in St. Joseph County, Indiana.
|
E932703
|
NE FINISHED |
How this triple was built (5 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: St. Joseph County Airport Authority | Statement: [South Bend International Airport, isPubliclyOwnedBy, St. Joseph County Airport Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Joseph County Airport Authority Context triple: [South Bend International Airport, isPubliclyOwnedBy, St. Joseph County Airport Authority]
-
A.
Fort Wayne–Allen County Airport Authority
The Fort Wayne–Allen County Airport Authority is the public agency responsible for managing and overseeing airport facilities and aviation services in the Fort Wayne, Indiana area.
-
B.
Porter County Regional Airport
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
-
C.
Monroe County Airport (Indiana)
Monroe County Airport (Indiana) is a public general aviation airport serving Bloomington and the surrounding Monroe County region in south-central Indiana.
-
D.
Wayne County Airport Authority
Wayne County Airport Authority is the independent governmental agency responsible for managing and operating major public airports in Wayne County, Michigan, including Detroit Metropolitan Wayne County Airport and Willow Run Airport.
-
E.
Ionia County Airport
Ionia County Airport is a public-use general aviation airport serving the air transportation needs of Ionia County in central Michigan.
- 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: St. Joseph County Airport Authority Triple: [South Bend International Airport, isPubliclyOwnedBy, St. Joseph County Airport Authority]
Generated description
St. Joseph County Airport Authority is the local governmental body responsible for owning, operating, and overseeing South Bend International Airport in St. Joseph County, Indiana.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St. Joseph County Airport Authority Target entity description: St. Joseph County Airport Authority is the local governmental body responsible for owning, operating, and overseeing South Bend International Airport in St. Joseph County, Indiana.
-
A.
Fort Wayne–Allen County Airport Authority
The Fort Wayne–Allen County Airport Authority is the public agency responsible for managing and overseeing airport facilities and aviation services in the Fort Wayne, Indiana area.
-
B.
Porter County Regional Airport
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
-
C.
Monroe County Airport (Indiana)
Monroe County Airport (Indiana) is a public general aviation airport serving Bloomington and the surrounding Monroe County region in south-central Indiana.
-
D.
Wayne County Airport Authority
Wayne County Airport Authority is the independent governmental agency responsible for managing and operating major public airports in Wayne County, Michigan, including Detroit Metropolitan Wayne County Airport and Willow Run Airport.
-
E.
Ionia County Airport
Ionia County Airport is a public-use general aviation airport serving the air transportation needs of Ionia County in central Michigan.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isPubliclyOwnedBy Context triple: [South Bend International Airport, isPubliclyOwnedBy, St. Joseph County Airport Authority]
-
A.
publiclyOwned
chosen
Indicates that an entity is owned or controlled by a government or public authority rather than by private individuals or organizations.
-
B.
ownedBy
Indicates that one entity possesses legal or rightful ownership of another entity.
-
C.
isStateOwned
Indicates that an entity is owned or controlled by a government or state authority.
-
D.
isPrivateOrPublic
Indicates whether something is designated as private or public in terms of its accessibility or visibility.
-
E.
ownedIn
Indicates that one entity possesses or holds legal or recognized ownership of another entity within a specific context, domain, or scope.
- F. None of above.
Provenance (6 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_69d6aae4dfa48190a3ab0b19a159a3c5 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d88a83f1e88190aabf11a4c8a6c9e5 |
completed | April 10, 2026, 5:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6e8396ed081909bdf381db3dacd62 |
completed | April 21, 2026, 3 a.m. |
| NEDg | Description generation | batch_69e6ef8fca248190bc2fdd8457258874 |
completed | April 21, 2026, 3:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e6f9144afc819081ee7f78e32ad39a |
completed | April 21, 2026, 4:12 a.m. |
| PD | Predicate disambiguation | batch_69d8087e57b48190a4c253dc0210f9d4 |
completed | April 9, 2026, 8:13 p.m. |
Created at: April 8, 2026, 9:37 p.m.