Triple
T6959146
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sierra Railway of California |
E161322
|
entity |
| Predicate | originalTerminus |
P885
|
FINISHED |
| Object | Oakdale, California |
E132348
|
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: Oakdale, California | Statement: [Sierra Railway of California, originalTerminus, Oakdale, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oakdale, California Context triple: [Sierra Railway of California, originalTerminus, Oakdale, California]
-
A.
Oakdale
chosen
Oakdale is a small city in California’s Central Valley known as the “Cowboy Capital of the World” and a gateway to outdoor recreation in the Sierra Nevada region.
-
B.
Oakdale
Oakdale is the fictional Midwestern town that serves as the primary backdrop for the long-running American soap opera "As the World Turns."
-
C.
Norwalk, California
Norwalk, California is a suburban city in Los Angeles County known for its residential communities and role as a regional transportation hub in Southern California.
-
D.
Oakville, California
Oakville, California is a small Napa Valley town renowned for its premium vineyards and wineries, particularly for producing high-quality Cabernet Sauvignon.
-
E.
Brentwood, California
Brentwood, California is a rapidly growing suburban city in the East Bay region of the San Francisco Bay Area, known for its agricultural roots, family-oriented neighborhoods, and expanding residential communities.
- 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_69c68852a9a0819097797e31d492e273 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6daedbb4c8190b46846fb1265b937 |
completed | March 27, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7618df8648190bec6c0aaca312efd |
completed | March 28, 2026, 5:05 a.m. |
Created at: March 27, 2026, 2:29 p.m.