William Jefferson Powell IV
Judge, Superior Court of California, County of San Bernardino 2006–
F--
30% — 3 of 10 rulings upheld, per qwen3.8-27b; in the top 97% of 312 graded judges
On the assumption that the model is right — qwen3.8-27b reads the court's own disposition right 70% of the time, graded on a curve: A is the top fifth of the judges graded under this model, F the bottom fifth; ++ / + / − / −− within the band. How the grade is made.
40cases reviewed on appeal
19%reversed, in whole or part, of 36 merits decisions
Outcomes on appeal
affirmed 23 modified 6 reversed in part 4 reversed 3 dismissed 3 writ denied 1
Areas
By year: 2015 13 · 2014 8 · 2016 6 · 2021 4 · 2022 3 · 2025 2 · 2023 2 · 2024 1 · 2013 1 ·
Analysis
18reviewed cases analysed
58rulings read
1rulings where the model disagrees with the court
4cases with a verified missed authority
0appellate opinions called questionable
Counts of a model's readings across this judge's reviewed cases, each shown on its case page beside the court's disposition. Not a finding about the judge.
Cases
- People v. White CA4/2
- People v. Vaughn CA4/2
- People v. Kirwin CA4/2
- People v. Alvarado CA4/2
- People v. Piedrasanta CA4/2
- People v. Casco CA4/2
- People v. Vaughn
- People v. Ladelle CA4/1
- People v. Torres CA4/2
- People v. Jones CA4/2
- People v. Perez CA4/2
- Sone v. Superior Court CA4/2
- People v. Ladelle CA4/1
- People v. Fletcher CA4/2
- People v. Rinke CA4/2
- People v. Romero CA4/1
- People v. Vasquez CA4/2
- P. v. Gastineau CA4/1
- People v. Weems CA4/2
- People v. Alvarado CA4/2
- People v. Pennello CA4/2
- People v. Rodriguez CA4/2
- People v. Chiprez CA4/1
- People v. Ospino CA4/1
- People v. Martinez CA4/2