Triple
T909973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hayward |
E19635
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Hayward Executive Airport
Hayward Executive Airport is a public general aviation airport in Hayward, California, serving private, corporate, and charter aircraft in the San Francisco Bay Area.
|
E148041
|
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: Hayward Executive Airport | Statement: [Hayward, hasAirport, Hayward Executive Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hayward Executive Airport Context triple: [Hayward, hasAirport, Hayward Executive Airport]
-
A.
Palmdale Regional Airport
Palmdale Regional Airport is a public airport in Palmdale, California, known for hosting NASA’s SOFIA airborne observatory and other aerospace-related operations.
-
B.
Chico Municipal Airport
Chico Municipal Airport is a public airport serving the city of Chico and the surrounding region in Butte County, California.
-
C.
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.
-
D.
Gerald R. Ford International Airport
Gerald R. Ford International Airport is the primary commercial airport serving the Grand Rapids metropolitan area and western Michigan.
-
E.
Napa County Airport
Napa County Airport is a public airport serving the Napa Valley region of Northern California, primarily accommodating general aviation and acting as a gateway for visitors to the area's wine country.
- 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: Hayward Executive Airport Triple: [Hayward, hasAirport, Hayward Executive Airport]
Generated description
Hayward Executive Airport is a public general aviation airport in Hayward, California, serving private, corporate, and charter aircraft in the San Francisco Bay Area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hayward Executive Airport Target entity description: Hayward Executive Airport is a public general aviation airport in Hayward, California, serving private, corporate, and charter aircraft in the San Francisco Bay Area.
-
A.
Palmdale Regional Airport
Palmdale Regional Airport is a public airport in Palmdale, California, known for hosting NASA’s SOFIA airborne observatory and other aerospace-related operations.
-
B.
Chico Municipal Airport
Chico Municipal Airport is a public airport serving the city of Chico and the surrounding region in Butte County, California.
-
C.
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.
-
D.
Gerald R. Ford International Airport
Gerald R. Ford International Airport is the primary commercial airport serving the Grand Rapids metropolitan area and western Michigan.
-
E.
Napa County Airport
Napa County Airport is a public airport serving the Napa Valley region of Northern California, primarily accommodating general aviation and acting as a gateway for visitors to the area's wine country.
- 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2dca5208190bc9f17cd9dd6a98f |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acaca531348190b47f98bc825b1307 |
completed | March 7, 2026, 10:54 p.m. |
| NEDg | Description generation | batch_69acad2bc82c81909ec4c314e4fe7cc7 |
completed | March 7, 2026, 10:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69acae0dc4708190bc3a9918391e6739 |
completed | March 7, 2026, 11 p.m. |
Created at: March 1, 2026, 7:39 p.m.