Triple
T8487769
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reno–Tahoe Airport Authority |
E200872
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Reno–Tahoe region |
E95570
|
NE FINISHED |
How this triple was built (2 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: Reno–Tahoe region | Statement: [Reno–Tahoe Airport Authority, regionServed, Reno–Tahoe region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reno–Tahoe region Context triple: [Reno–Tahoe Airport Authority, regionServed, Reno–Tahoe region]
-
A.
Reno–Sparks metropolitan area
chosen
The Reno–Sparks metropolitan area is an urban region in western Nevada centered on the cities of Reno and Sparks, known for its casinos, tourism, and proximity to Lake Tahoe.
-
B.
Las Vegas Valley
Las Vegas Valley is a major metropolitan area in southern Nevada centered on the city of Las Vegas, known for its extensive urban sprawl, tourism, and entertainment industry in the Mojave Desert.
-
C.
Reno
Reno is a city in northwestern Nevada known for its casinos, tourism, and proximity to outdoor recreation areas in the Sierra Nevada, including Lake Tahoe.
-
D.
southern Nevada
Southern Nevada is the arid, heavily urbanized region of Nevada best known for encompassing the Las Vegas metropolitan area and its surrounding desert landscapes.
-
E.
Arizona–Nevada–California tri-state area
The Arizona–Nevada–California tri-state area is a border region where the three states meet along the lower Colorado River, encompassing interconnected communities, tourism hubs, and cross-state economic activity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca831d7b148190a6e32c1de43ab13b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe556b5188190b1124effd7445803 |
completed | March 31, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf423bade4819094204d98303093c8 |
completed | April 3, 2026, 4:29 a.m. |
Created at: March 30, 2026, 6:13 p.m.