ARS-Technica 的 ai301 课程作业仓库结构说明

This is your one repository for the whole course. You create it in unit 1 from the course template, and its link is the whole submission at every check-in; graders open the folder for that unit's work.

What lives where

• tools/: your installed skill folders, one per unit in Beat 1. Unit 1 is issue-select/, unit 2 repro-check/, unit 3 plan-check/, unit 4 pr-precheck/. Upload the current files from your installed copy (~/.claude/skills/<skill>/) when you submit.
• beat-1-sandbox/: one folder per unit for units 1-4. Each holds that unit's write-up (its links, a short reflection, and your account of the eval iterations behind the run) and eval-run.txt, one complete eval run written by the harness itself with --save-run. Unit 3's folder also holds your plan.md.
• beat-2-contribution/: contribution-story.md is Assignment 5, the graded story of your real contribution, built across units 5-8 and submitted once. A second contribution is welcome and never graded: copy extra-round-template.md to contribution-story-2.md.
• beat-3-portfolio/: toolkit-portfolio.md is Assignment 6, the unit-9 toolkit portfolio. It is the skeleton you fill in unit 9; until then it waits.

In units 1-4 everything you upload goes to two places: tools/ for that unit's skill folder, and beat-1-sandbox/unit-N/ for its write-up and eval run. Beats 2 and 3 are one file each, and you submit the same repo link every unit.