Assessing Risk in North Dakota Juvenile Probation: A Preliminary Examination of the Predictive Validity of the Youth Assessment and Screening Instrument
Bibliographic record
Abstract
This exploratory research examines the predictive accuracy of the Youth Assessment and Screening Instrument adopted by the North Dakota Juvenile Court through a retrospective review of assessment and court records. While studies of YASI from New York, Virginia, and Canada provide some confidence in the instrument’s predictive validity, questions remain concerning its accuracy among female and other specialized populations. This study finds a moderate effect for the instrument’s predictive accuracy in relation to general reoffending from a random sample of juvenile probationers (AUC = 0.66, p = .002, 95% CI [0.56, 0.75], N = 139), but results were notably weaker for females compared to males. Further research is needed on its accuracy among African American and Native American youth.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.004 | 0.012 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".