Learn E-Porikkha
Guides, tips, and deep-dives to help you grade faster and get more from your AI assistant.
How Bengali OCR Handles যুক্তবর্ণ and Handwriting
The OCR pipeline that powers E-Porikkha — how it deals with complex conjunct characters, smudged ink, and mixed Bengali-English scripts.
ReadUploading Papers: Paste Text vs Upload a Scan
Two ways to get student answers into E-Porikkha — which to use, when, and what happens to your credit balance either way.
ReadUnderstanding AI Confidence Scores and Review Flags
What the grading AI's confidence score means, why answers get flagged for review, and how to tune the threshold for your subject.
ReadSetting Up an Exam Batch and Tuning Auto-Approval
How to create and configure a batch, set the answer key, and decide which papers get auto-approved vs routed to human review.
ReadManaging Teacher Seats and Roles
How to invite teachers, assign roles, and understand what each role can and cannot do inside your school workspace.
ReadFinding, Filtering, and Printing Your Results
The Results page's "Results by batch" search and filtering, and how to preview and print a grade sheet — plus how a student gets their own individual result.
ReadPay-as-you-go Credits: How Billing Works
Everything about E-Porikkha's credit system — what a credit buys, how packs are priced, and what happens when you run low.
ReadWhat Your Students Actually See When You Hand Back a Graded Exam
Every paper you grade generates a shareable results page for the student — a full mark breakdown, exactly where marks were lost, and a side-by-side model answer. No app, no login.
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