Draft

This documentation is in draft and under active review. Figures for the Fall 2026 GPU reservation system are not yet published, and some pages describe behavior that has not been verified against a primary source. Confirm any figure with datahub@ucsd.edu before relying on it.

Grading

This section covers choosing a grading tool, the nbgrader workflow from creating an assignment to importing grades into Canvas, and recovery from common grading failures.

Page Covers
Choosing a Grading Tool & Interface nbgrader, Otter-Grader, and the Gradescope Autograder compared; nbgrader on Datahub; and the Jupyter interfaces that support nbgrader.
Notebook Grading Workflow The grader account, creating an assignment, marking up cells, releasing and collecting, autograding and feedback, exporting grades, and importing into Canvas.
Common Grading Failures & Recovery Validation and metadata errors, export failures, grader environment failures, missing submissions and students, a missing Formgrader menu, and opening a support ticket.

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