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A Grading Profile is a reusable AI rubric. You define what good work looks like — GradeBlaster applies those criteria to every student, every time, automatically.

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What is a Grading Profile?

A Grading Profile is a named rubric template that tells the AI exactly how to evaluate student work. It contains a list of criteria — each with a name, a point value, and a description — that GradeBlaster uses when analyzing submissions.

Profiles are reusable. Build one for "Fashion Flats" and use it every semester. Build one for "Technical Specs" and use it across every course that requires them. The AI reads your criteria and applies them consistently to every student file it grades.

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Reusable across assignments

One profile works for any assignment of the same type. Select it from the dropdown when you start a grading run.

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AI-native rubrics

Each criterion's description is the prompt the AI uses. Write it clearly and the AI grades consistently.

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Deduction-based scoring

Students start at 100. The AI deducts points for each criterion that isn't met, up to the criterion's point value.

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Editable any time

Refine your criteria after grading. Profiles are stored locally and can be updated between runs.

Visual vs. Technical Criteria

Each profile contains two types of criteria. Both are evaluated by the AI, but they target different aspects of the submission.

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Visual Criteria

Things the AI evaluates by looking at the submission image — composition, color, layout, presentation quality.

  • Garment centering and margins
  • Label placement and legibility
  • Color accuracy and fill
  • Line weight consistency
  • Overall presentation quality
  • Proportion and figure accuracy
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Technical Criteria

File structure and compliance requirements — things the AI checks against the assignment description or file metadata.

  • Layer naming conventions
  • File format compliance
  • Required elements present
  • Assignment brief adherence
  • Naming conventions followed
  • Correct view angles included
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Most assignment types use a mix of both. A Fashion Flats assignment might have 4 visual criteria (centering, color, labels, line weight) and 2 technical criteria (correct views, layer naming). There's no fixed split — weight them however your rubric demands.

Creating a Profile

Profiles are created in the Profiles section (🎯) of the GradeBlaster sidebar.

  1. Open GradeBlaster → click Profiles (🎯) in the sidebar
  2. Click + New Profile
  3. Enter a descriptive name — e.g., "Fashion Flats — Spring 2026"
  4. Set the Total Points for the assignment (e.g., 100)
  5. Add Visual Criteria — click + Add Criterion, fill in the name, point value, and description
  6. Add Technical Criteria the same way
  7. Optionally paste in the Assignment Description text — the AI uses this to check if submissions follow the brief
  8. Click Save Profile

Your new profile is immediately available in the assignment dropdown when you start a Blast All or Step-by-Step grading run.

AI Profile Generation

Don't want to write criteria from scratch? Paste your assignment description and let the AI build the profile for you.

  1. In the Profiles section, click Generate with AI

  2. Paste in your assignment brief or description — the more detail, the better the output

  3. Click Generate — the AI will produce a complete set of Visual and Technical criteria with suggested point values

  4. Review the result — adjust any criteria names, descriptions, or point values to match your grading standards

  5. Click Save Profile — it's ready to use immediately

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Always review AI-generated profiles before using them on real assignments. The AI makes a best guess based on the description — you know your grading standards better than it does. A quick review usually takes under two minutes.

Example Profile: Fashion Flats

Here's what a real Fashion Flats grading profile looks like. This one covers the most common criteria for a standard fashion illustration assignment.

🎯 Fashion Flats — Standard
Garment Centering
Garment is centered on the page with at least 0.5 inch margin on all sides. Not clipped or touching the edge.
−10 pts
Label Placement & Legibility
All labels are placed clearly outside the garment body with leader lines. Text is legible at 100% zoom. No overlapping labels.
−15 pts
Color Fill Accuracy
Color fills are solid and consistent within each garment piece. No white gaps or bleed between fills and outlines.
−10 pts
Line Weight Consistency
Outer silhouette uses a heavier stroke than interior construction lines. Line weights are consistent throughout the drawing.
−10 pts
Front & Back Views Included
Both a front view and a back view of the garment are present on the submission page.
−20 pts
Layer Naming
Visible layer structure suggests standard naming (Outlines, Fill, Labels, Background). All elements appear organized.
−10 pts

Total possible deductions: 75 points. Students who meet all criteria score 100.

Writing Good Criteria

The quality of your grading is directly proportional to the quality of your criteria. Here's what separates criteria the AI grades consistently from ones that produce unpredictable results.

  • Be specific and measurable. "Garment is centered with at least 0.5 inch margin on all sides" is far better than "garment looks centered." The AI needs something it can definitively evaluate.
  • Describe what a failing submission looks like. If you write "No overlapping labels," the AI knows exactly what to dock points for. Positive-only descriptions leave edge cases ambiguous.
  • Keep each criterion focused on one thing. "Labels are placed correctly and the color is right and line weight is good" is three criteria jammed into one. Split them up — your grades will be more consistent and feedback more useful.
  • Weight criteria by importance. If missing a front view is a failing offense, give it 20 points. If slightly imperfect centering is minor, give it 5. The AI will deduct proportionally.
  • Use the Assignment Description field. Pasting the actual assignment brief lets the AI check if students followed the instructions — not just if their work looks good visually.
  • Avoid subjective language without context. "Looks professional" or "good quality" give the AI nothing to anchor to. Add what professional means: "Clean outlines, no jagged edges, consistent stroke width."

Managing Profiles

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Duplicate a Profile

Open the Profiles list, click the menu on any profile, and select Duplicate. A copy is created instantly — rename it and adjust the criteria for the new assignment.

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Export & Import

Profiles can be exported as JSON files and shared with colleagues. Import a profile from a file using the Import button in the Profiles section.

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Delete a Profile

Select a profile and click Delete. Deleting a profile does not affect grading history — past runs that used that profile are preserved.

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Local Storage

Profiles are stored locally in ~/Library/Application Support/GradeBlaster/. They're yours — no cloud sync, no account required.

Ready to build your first profile?

Download GradeBlaster free. Your first profile takes about five minutes to set up.