Triple
T29923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Lake Tahoe |
E597
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Lake Tahoe Airport
Lake Tahoe Airport is a small public airport serving the Lake Tahoe region, primarily used for general aviation and private flights.
|
E28880
|
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: Lake Tahoe Airport | Statement: [South Lake Tahoe, hasAttraction, Lake Tahoe Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Tahoe Airport Context triple: [South Lake Tahoe, hasAttraction, Lake Tahoe Airport]
-
A.
Idlewild Airport
Idlewild Airport was the original name of New York City’s major international airport now known as John F. Kennedy International Airport.
-
B.
Sacramento International Airport
Sacramento International Airport is a primary commercial airport serving the Sacramento metropolitan area and the broader Northern California region.
-
C.
Salt Lake City International Airport
Salt Lake City International Airport is a major airport in Utah serving as a key regional and transcontinental gateway in the western United States.
-
D.
Pueblo Memorial Airport
Pueblo Memorial Airport is a public airport serving the city of Pueblo in southern Colorado, providing general aviation, military, and limited commercial air services.
-
E.
Charles B. Wheeler Downtown Airport
Charles B. Wheeler Downtown Airport is a general aviation and corporate airport located near downtown Kansas City, Missouri, serving as one of the city's primary aviation facilities.
- 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: Lake Tahoe Airport Triple: [South Lake Tahoe, hasAttraction, Lake Tahoe Airport]
Generated description
Lake Tahoe Airport is a small public airport serving the Lake Tahoe region, primarily used for general aviation and private flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Tahoe Airport Target entity description: Lake Tahoe Airport is a small public airport serving the Lake Tahoe region, primarily used for general aviation and private flights.
-
A.
Idlewild Airport
Idlewild Airport was the original name of New York City’s major international airport now known as John F. Kennedy International Airport.
-
B.
Sacramento International Airport
Sacramento International Airport is a primary commercial airport serving the Sacramento metropolitan area and the broader Northern California region.
-
C.
Salt Lake City International Airport
Salt Lake City International Airport is a major airport in Utah serving as a key regional and transcontinental gateway in the western United States.
-
D.
Pueblo Memorial Airport
Pueblo Memorial Airport is a public airport serving the city of Pueblo in southern Colorado, providing general aviation, military, and limited commercial air services.
-
E.
Charles B. Wheeler Downtown Airport
Charles B. Wheeler Downtown Airport is a general aviation and corporate airport located near downtown Kansas City, Missouri, serving as one of the city's primary aviation facilities.
- 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_69a2479dec388190967ba648663442c9 |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24876ada48190b366ba8b9320ebb0 |
completed | Feb. 28, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a35871be50819097e5a62c212fda1e |
completed | Feb. 28, 2026, 9:04 p.m. |
| NEDg | Description generation | batch_69a35900ddec8190b41948a75fb9a249 |
completed | Feb. 28, 2026, 9:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3594da03481909e5f7021708409dd |
completed | Feb. 28, 2026, 9:08 p.m. |
Created at: Feb. 28, 2026, 1:44 a.m.