Triple
T19502809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Clarita station |
E487945
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Antelope Valley, California |
—
|
NE NERFINISHED |
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: Antelope Valley, California | Statement: [Santa Clarita station, connectsTo, Antelope Valley, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antelope Valley, California Context triple: [Santa Clarita station, connectsTo, Antelope Valley, California]
-
A.
Antelope Valley
chosen
Antelope Valley is a high-desert region in Southern California known for its poppy fields, aerospace industry presence, and location at the western edge of the Mojave Desert.
-
B.
Borrego Springs, California
Borrego Springs, California is a small unincorporated desert community in San Diego County known as a gateway to Anza-Borrego Desert landscapes, dark-sky stargazing, and spring wildflower blooms.
-
C.
San Pasqual Valley, California
San Pasqual Valley, California is a rural valley in northern San Diego County known for its historic role in the Mexican–American War and its agricultural landscapes and open-space preserves.
-
D.
Ocotillo Wells, California
Ocotillo Wells, California is a small desert community in San Diego County best known as a popular off-highway vehicle recreation area in the Anza-Borrego Desert region.
-
E.
Searles Valley, California
Searles Valley, California is a sparsely populated desert community in the Mojave Desert known for its mineral extraction operations and proximity to the epicenters of notable regional earthquakes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6350f8d888190a4809c83522933d4 |
completed | April 20, 2026, 2:15 p.m. |
Created at: April 10, 2026, 1:40 p.m.