Triple
T9842067
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madera Amtrak station |
E239250
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Madera County |
E294317
|
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: Madera County | Statement: [Madera Amtrak station, serves, Madera County]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madera County Context triple: [Madera Amtrak station, serves, Madera County]
-
A.
Madera County
Madera County is a county in central California known for encompassing part of Yosemite National Park and serving as a gateway to the Sierra Nevada.
-
B.
Sierra County
Sierra County is a sparsely populated, mountainous county in northeastern California known for its rugged Sierra Nevada landscapes and historic Gold Rush-era towns.
-
C.
Stanislaus County
Stanislaus County is a largely agricultural county in California’s Central Valley, centered around the city of Modesto and known for its farming, food processing, and growing suburban communities.
-
D.
Madera County, California
chosen
Madera County, California is a largely rural county in the central part of the state, encompassing portions of the Sierra Nevada and serving as a gateway to major natural areas such as Yosemite National Park.
-
E.
Mariposa County
Mariposa County is a rural county in central California best known as the gateway to much of Yosemite National Park and the Sierra Nevada.
- 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_69ca84e3f0c48190ada72a65ebd50efd |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb34e3420819084bb31170e643cd0 |
completed | April 2, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5d9673c8190ada27bef9220798d |
completed | April 5, 2026, 3:24 a.m. |
Created at: March 30, 2026, 8:33 p.m.