Triple
T1832839
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elmhurst, Illinois |
E40997
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Elmhurst Hospital Heliport
Elmhurst Hospital Heliport is a small medical-use heliport in Elmhurst, Illinois, primarily serving emergency air transport for Elmhurst Hospital.
|
E203945
|
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: Elmhurst Hospital Heliport | Statement: [Elmhurst, Illinois, hasAirport, Elmhurst Hospital Heliport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elmhurst Hospital Heliport Context triple: [Elmhurst, Illinois, hasAirport, Elmhurst Hospital Heliport]
-
A.
Wall Street Heliport
Wall Street Heliport is a public helicopter landing facility on the East River waterfront serving financial district commuters and sightseeing flights in Lower Manhattan, New York City.
-
B.
Edward Hines Jr. VA Hospital
Edward Hines Jr. VA Hospital is a major U.S. Department of Veterans Affairs medical center providing comprehensive healthcare services to military veterans in the Chicago metropolitan area.
-
C.
Floyd Bennett Field
Floyd Bennett Field is a historic former airport in Brooklyn, New York City, now part of the Gateway National Recreation Area and used for recreation, conservation, and aviation heritage.
-
D.
Ellis Municipal Airport
Ellis Municipal Airport is a small public-use airfield serving general aviation needs for the community of Ellis in western Kansas.
-
E.
Addison Airport
Addison Airport is a busy general aviation and reliever airport serving private, corporate, and charter flights in the Dallas–Fort Worth metropolitan area.
- 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: Elmhurst Hospital Heliport Triple: [Elmhurst, Illinois, hasAirport, Elmhurst Hospital Heliport]
Generated description
Elmhurst Hospital Heliport is a small medical-use heliport in Elmhurst, Illinois, primarily serving emergency air transport for Elmhurst Hospital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elmhurst Hospital Heliport Target entity description: Elmhurst Hospital Heliport is a small medical-use heliport in Elmhurst, Illinois, primarily serving emergency air transport for Elmhurst Hospital.
-
A.
Wall Street Heliport
Wall Street Heliport is a public helicopter landing facility on the East River waterfront serving financial district commuters and sightseeing flights in Lower Manhattan, New York City.
-
B.
Edward Hines Jr. VA Hospital
Edward Hines Jr. VA Hospital is a major U.S. Department of Veterans Affairs medical center providing comprehensive healthcare services to military veterans in the Chicago metropolitan area.
-
C.
Floyd Bennett Field
Floyd Bennett Field is a historic former airport in Brooklyn, New York City, now part of the Gateway National Recreation Area and used for recreation, conservation, and aviation heritage.
-
D.
Ellis Municipal Airport
Ellis Municipal Airport is a small public-use airfield serving general aviation needs for the community of Ellis in western Kansas.
-
E.
Addison Airport
Addison Airport is a busy general aviation and reliever airport serving private, corporate, and charter flights in the Dallas–Fort Worth metropolitan area.
- 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_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb024287c8190b68aa070e556a381 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf6f212c8190b0d182f8486d9e47 |
completed | March 8, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69adc080abb88190883c35943dc7cb10 |
completed | March 8, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adc13330888190a2b99c6fcbb97d49 |
completed | March 8, 2026, 6:34 p.m. |
Created at: March 4, 2026, 7:33 p.m.