Triple
T3434745
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak California |
E72422
|
entity |
| Predicate | usesRollingStockBrand |
P48230
|
FINISHED |
| Object | California Cars |
E70403
|
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 Cars | Statement: [Amtrak California, usesRollingStockBrand, California Cars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California Cars Context triple: [Amtrak California, usesRollingStockBrand, California Cars]
-
A.
California Cars
chosen
California Cars are bi-level intercity passenger railcars used primarily in California for corridor services such as the Amtrak Capitol Corridor.
-
B.
Star automobiles
Star automobiles were a line of mid-priced American cars produced in the 1920s by Durant Motors as competitors to brands like Ford and Chevrolet.
-
C.
California Special (GT/CS)
The California Special (GT/CS) is a limited-edition Ford Mustang package distinguished by unique styling cues, exclusive badging, and regionally themed design elements inspired by classic West Coast muscle car culture.
-
D.
Cars (franchise)
Cars (franchise) is a popular animated media and merchandise franchise created by Pixar and Disney, centered on anthropomorphic vehicles and best known for its feature films, spin-offs, and extensive toy lines.
-
E.
Lowriders
Lowriders is a 2016 drama film set in East Los Angeles that explores Latino car culture, family conflict, and identity through the world of customized lowrider cars.
- 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_69ad85af50288190a854b76653deee6f |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9c3300881909f5c3544f8923b41 |
completed | March 8, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3547fd15481909c310b731231d5bb |
completed | March 13, 2026, 12:04 a.m. |
Created at: March 8, 2026, 3:16 p.m.