Triple
T13758782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indianapolis Airport Authority |
E330544
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object |
Indianapolis Downtown Heliport
Indianapolis Downtown Heliport is a public-use helicopter facility serving downtown Indianapolis, Indiana, providing convenient aerial access to the city’s central business district.
|
E1059673
|
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: Indianapolis Downtown Heliport | Statement: [Indianapolis Airport Authority, manages, Indianapolis Downtown Heliport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indianapolis Downtown Heliport Context triple: [Indianapolis Airport Authority, manages, Indianapolis Downtown Heliport]
-
A.
Purdue University Airport
Purdue University Airport is a public-use airport owned by Purdue University that supports general aviation, flight training, and research activities in the Greater Lafayette area of Indiana.
-
B.
Terre Haute Regional Airport
Terre Haute Regional Airport is a public airport serving the Terre Haute, Indiana area, providing facilities for commercial, general aviation, and military operations.
-
C.
Fort Wayne International Airport
Fort Wayne International Airport is a public airport serving the Fort Wayne, Indiana area, offering commercial passenger flights and general aviation services.
-
D.
Elkhart Municipal Airport
Elkhart Municipal Airport is a public-use airport serving general aviation needs for the city of Elkhart and surrounding Elkhart County in northern Indiana.
-
E.
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.
- 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: Indianapolis Downtown Heliport Triple: [Indianapolis Airport Authority, manages, Indianapolis Downtown Heliport]
Generated description
Indianapolis Downtown Heliport is a public-use helicopter facility serving downtown Indianapolis, Indiana, providing convenient aerial access to the city’s central business district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Indianapolis Downtown Heliport Target entity description: Indianapolis Downtown Heliport is a public-use helicopter facility serving downtown Indianapolis, Indiana, providing convenient aerial access to the city’s central business district.
-
A.
Purdue University Airport
Purdue University Airport is a public-use airport owned by Purdue University that supports general aviation, flight training, and research activities in the Greater Lafayette area of Indiana.
-
B.
Terre Haute Regional Airport
Terre Haute Regional Airport is a public airport serving the Terre Haute, Indiana area, providing facilities for commercial, general aviation, and military operations.
-
C.
Fort Wayne International Airport
Fort Wayne International Airport is a public airport serving the Fort Wayne, Indiana area, offering commercial passenger flights and general aviation services.
-
D.
Elkhart Municipal Airport
Elkhart Municipal Airport is a public-use airport serving general aviation needs for the city of Elkhart and surrounding Elkhart County in northern Indiana.
-
E.
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.
- 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_69d81c573f288190aa2403d484fa3d49 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0223ab9081909db05334860405e0 |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a85dfa6881908da90886db4aa1bb |
completed | May 3, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69f7a994cd688190a077a4854c5c71c9 |
completed | May 3, 2026, 8:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7aa2f696081908f48d44bf7271abc |
completed | May 3, 2026, 8:03 p.m. |
Created at: April 9, 2026, 10:09 p.m.