AI Grading and Feedback Assistant for Teachers
Paste your rubric and the student’s response. Get scores per criterion, comments that quote the student’s own words, three next steps, and a parent note you can send without rewriting it.
- Grades against your rubric, not a generic one
- Quotes evidence from the student work
- Student and parent versions
- Nothing stored
批改这份作业
粘贴评分量表与学生作答，得到分项得分、有依据的评语以及一段家长反馈。
不存储任何内容。作答仅发送给模型批改，生成后即丢弃。
生成结果会显示在这里
填写左侧表单并生成。登录状态下，生成的内容会自动保存到资料库。
Feedback that is specific, not generic
The failure mode of AI feedback is sameness: “good job, work on your grammar.” The prompt here forbids it. Every criterion comment has to quote or paraphrase a specific moment in the student’s response, and the improvements list has to name a concrete revision the student can make in the next draft.
How to get a useful first pass
- Paste the rubric exactly as you use it. One criterion per line, with points if you have them. If you leave criteria out, they will not be scored.
- Paste the full response. Short excerpts produce shallow feedback, and the tool will tell you when there is not enough to grade.
- Choose the tone you would use with this student, then review the draft and adjust the wording before it goes home.
A workflow that saves the most time
Grade the first three responses yourself, compare them against the tool’s drafts, and adjust the rubric wording if the model is reading a criterion differently than you do. After that, batch through the rest and only edit the ones that sound off. To build the assignment in the first place, use the quiz generator.
Frequently asked questions
Does it replace my professional judgement?
No, and it should not. It produces a first pass against the rubric you supply, with evidence quoted from the student’s work. You review, adjust and sign off. Think of it as drafting feedback, not assigning grades.
Is student work stored?
No. The response is sent to the model, graded, and returned to your browser. It is not written to our database. Still check your district’s policy before pasting identifiable student work into any AI tool.
What if the student wrote very little?
The tool is instructed to score only what is evidenced and to say so plainly in the feedback, rather than inventing content the student never wrote.
Can I match my school’s feedback tone?
Three tones: encouraging, neutral/objective and strict/rigorous. Each changes how praise and criticism are balanced, not how the rubric is applied.
Can I get a version to send home?
Yes. Every run produces a short parent note in plain language alongside the teacher-facing feedback — no rubric jargon, no grade-only statement.