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Education

Assignment Checker

Grade submissions against rubrics with feedback comments and plagiarism flag hints.

Automation overview

What this automation does

This automation starts when google Classroom assignment submission webhook. It openai sends and notion sends, then with per-criterion points, generates inline comment suggestions, runs similarity check against prior submissions hash corpus, flags >85% overlap to teacher revi.

Trigger
Google Classroom assignment submission webhook
Main actions
OpenAI sends → Notion sends
Final outcome
with per-criterion points, generates inline comment suggestions, runs similarity…
Execution time
30–90 seconds
Apps used
3 integrations
AI-powered
No
Difficulty
Beginner
Beginner
Workflow diagram

End-to-end scenario flow

Read-only visualization of how data moves from trigger to final result.

Trigger
Webhooks
New form response
AI
OpenAI
Sends
Step 2
Notion
Sends
Result
Notion
Workflow complete
Step-by-step

How each step runs

  1. 1
    WebhooksTrigger
    New form response

    Google Classroom assignment submission webhook

  2. 2
    OpenAI
    Sends

    Google Classroom submission webhook sends student PDF or Doc to workflow; GPT-4o scores against rubric criteria from Notion

  3. 3
    Notion
    Sends

    Google Classroom submission webhook sends student PDF or Doc to workflow; GPT-4o scores against rubric criteria from Notion

  4. 4
    Notion
    Workflow complete

    with per-criterion points, generates inline comment suggestions, runs similarity check against prior submissions hash corpus, flags >85% overlap to teacher revi

Apps used

Connected applications

Webhooks

Sends

OpenAI

Sends

Notion

Sends

Summary

Automation summary

Trigger
Google Classroom assignment submission webhook
Inputs
Google Classroom assignment submission webhook, Business Name, Notification Email, Timezone
Outputs
with per-criterion points, generates inline comment suggestions, runs similarity check against prior submissions hash corpus, flags >85% overlap to teacher revi, OpenAI sends, Notion sends
Business goal
Automate assignment checker end-to-end with accurate app routing.
Execution frequency
Real-time on event
Estimated runtime
30–90 seconds
Error handling
Failed steps retry up to 3 times with exponential backoff; persistent failures notify your configured channel and log to the run history.
Dependencies
Webhooks, OpenAI, Notion
Benefits

Why use this automation?

Save ~11 hours/week

Remove repetitive steps from Assignment Checker so your team focuses on high-value work.

Reduce manual work

Connected apps sync data automatically instead of copy-paste between dashboards.

Prevent human errors

Standardized logic runs the same way every time, with retries on failure.

Faster response times

Events trigger immediate actions instead of waiting for someone to check a queue.

Requirements

What you need to get started

Required apps

  • Webhooks
  • OpenAI
  • Notion

Required accounts

  • Active Webhooks workspace with API access
  • Active OpenAI workspace with API access
  • Active Notion workspace with API access
  • Shata Automation workspace (free tier supported)

Required API keys

  • OAuth tokens for each connected integration

Permissions

  • Read access on trigger sources (forms, sheets, webhooks, or CRM objects)
  • Write access on destination apps (email, chat, CRM, or storage)

Estimated setup time

  • 5 min including app authorization and test run
  • Difficulty: Beginner

Automation runtime

Activate this template

PartialSome steps run in preview until their integrations go live.

Connect required apps via OAuth or API keys. Credentials are encrypted server-side. Dev test runs mock external actions when connections are missing.

Draft
0%
Activation readiness

Est. setup time: ~5 min

Required connections

  • webhooks(required)
    Previewwebhooks: workflow actions run in preview
    ⚠ Missing
  • OpenAI(required)
    ⚠ Missing
  • • Missing connection: webhooks
  • • Missing connection: OpenAI
Manage all connections →View all installations →

Workflow summary

Trigger
Google Classroom assignment submission webhook
Steps
4 nodes
Required apps
2
Optional apps
1

Trigger

Webhook trigger

Activate this workflow to provision the trigger endpoint.

Run history

No runs yet. Install the template and run a test, or activate to receive webhook/schedule runs.

FreeBeginnerPartial5 min setup★3.88.6k installs · 282 reviews
Customize for My Business
Analytics

Template performance

38.9k
Views
8.6k
Installs
789
Favorites
3.8
Avg rating
22.1%
Conversion
5 min
Setup time
95%
Success rate
81
Trending score
Most used integrations
WebhooksOpenAINotion

Google Classroom submission webhook sends student PDF or Doc to workflow; GPT-4o scores against rubric criteria from Notion—thesis, evidence, grammar—with per-criterion points, generates inline comment suggestions, runs similarity check against prior submissions hash corpus, flags >85% overlap to teacher review queue, posts grades to Classroom draft not publish until teacher approve.

Some steps run in preview until their integrations go live.

Required apps
WebhooksPreviewOpenAILive
Optional apps
NotionPreview
All integrations
WebhooksOpenAINotion
Workflow preview

How Assignment Checker runs

1
Trigger
Load rubric per assignment
2
Process
Rule engine
3
Action
webhooks
4
Notify
Alert & log
WebhooksOpenaiNotion
Setup steps

Get started in 5 steps

  1. 1
    Connect Classroom and rubrics

    Classroom API, Notion rubrics, OpenAI, Drive submissions, Sheets similarity hash.

  2. 2
    Load rubric per assignment

    Assignment ID maps Notion rubric with weighted criteria.

  3. 3
    Configure grading mode

    Draft grades only; teacher bulk approve in Sheets dashboard.

  4. 4
    Similarity detection

    Hash compare class corpus; not full internet plagiarism.

  5. 5
    Calibrate scoring

    Teacher grades 10 samples manually; tune prompt to align.

Variables

Configurable settings

VariableTypeDefaultRequired
Business NametextYour BusinessYes
Notification Emailemail—Yes
Timezoneselect—Yes
FAQ

Frequently asked questions

Handwritten scans?

OCR layer before grading; low OCR confidence escalates to teacher.

Group assignments?

All group member IDs receive same grade on approve.

Partial credit?

Rubric supports 0–4 per criterion with half-point granularity.

Student rebuttal?

Optional comment reply triggers re-grade with teacher note context.

Get started

Customize Assignment Checker for your business

Our team can adapt this template to your exact workflow, apps, and brand requirements.

Request custom automation →Talk to an expert