Triple
T15557447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nevada State Route 28 |
E370906
|
entity |
| Predicate | westernTerminus |
P388
|
FINISHED |
| Object | California state line at Crystal Bay |
E1431
|
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: California state line at Crystal Bay | Statement: [Nevada State Route 28, westernTerminus, California state line at Crystal Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California state line at Crystal Bay Context triple: [Nevada State Route 28, westernTerminus, California state line at Crystal Bay]
-
A.
Crystal Bay, Nevada
Crystal Bay, Nevada is a small lakeside community on the north shore of Lake Tahoe known for its scenic views, casinos, and proximity to outdoor recreation.
-
B.
Oregon–California border
The Oregon–California border is the state line separating Oregon and California in the western United States, running from the Pacific coast inland across diverse terrain including mountains, forests, and river valleys.
-
C.
Carnelian Bay, California
Carnelian Bay, California is a small lakeside community on the north shore of Lake Tahoe known for its scenic waterfront, outdoor recreation, and relaxed mountain-town atmosphere.
-
D.
California–Nevada border
chosen
The California–Nevada border is the state line in the western United States that divides California from Nevada, running through diverse landscapes including the Sierra Nevada and the Lake Tahoe region.
-
E.
Discovery Bay, California
Discovery Bay, California is a waterfront residential community in eastern Contra Costa County known for its network of man-made lagoons and access to the Sacramento–San Joaquin River Delta.
- 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04dda3ab88190ab383333ce69fe8f |
completed | April 16, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff456427988190bddea01f5cb159d9 |
completed | May 9, 2026, 2:32 p.m. |
Created at: April 10, 2026, 4:09 a.m.