AI-Powered EdTech Platform

Redefining how
answer sheets are evaluated

ReadX is an intelligent evaluation platform that transforms handwritten answer sheet assessment using a proprietary Vision-Language AI engine — delivering human-grade accuracy with unprecedented speed.

94%+
Recognition Accuracy
0.94
Pearson Correlation
1,200
Sheets / Hour
3
Languages Supported

Everything you need to
evaluate at scale

From handwriting recognition to detailed cognitive assessments, ReadX handles the entire evaluation pipeline end-to-end.

Vision-Language AI Engine

1.2T parameter Mixture-of-Experts model with 38B activated per pass. Purpose-built for understanding handwritten content across scripts.

Multi-Dimensional Assessment

Goes far beyond simple scoring — evaluates factual accuracy, conceptual depth, procedural correctness, and presentation quality.

Intelligent Feedback

Generates detailed, actionable feedback narratives with strength identification, weakness analysis, and personalized improvement strategies.

Bloom's Taxonomy Integration

Automatically classifies demonstrated cognitive levels from Remember to Create, enabling longitudinal tracking of learning progression.

Confidence Scoring

Multi-level confidence estimation on recognition, assessment, and aggregated results — route low-confidence cases for human review automatically.

REST API & Integrations

Comprehensive APIs for LMS, SIS, and identity management integration. Supports SAML 2.0, OAuth 2.0, and LTI standards out of the box.

From scan to score in seconds

An 8-stage pipeline transforms raw answer sheet images into comprehensive, multi-dimensional assessment reports.

01

Image Capture

Acquisition from scanners, cameras, or uploads with quality assessment

02

Preprocessing

Geometric correction, normalization, skew removal, and binarization

03

Recognition

Handwriting recognition via Vision Transformer with MoE architecture

04

Assessment

Scoring, feedback generation, Bloom's taxonomy, and report delivery

What makes ReadX different

Protected intellectual property innovations that solve real problems in answer sheet evaluation workflows.

Patent Pending

Seamless Answer Stitching

Automatically detects multi-page answers and assembles them into a unified continuous-scroll view — eliminating fragmented page navigation and reducing evaluator cognitive load.

Core IP

AI-Based Question Identification

Intelligent semantic mapping that automatically identifies which question an answer belongs to — even when students forget to write question numbers or write incorrect ones.

Patent Pending

Evaluator Consistency Prompts

Cross-reference marking system that surfaces previously evaluated similar answers during grading, promoting consistent marking standards across evaluators and assessment cycles.

Core IP

Anonymous Blind Evaluation

Complete identity separation with NRC-based extraction, encrypted storage, and anonymous identifier assignment — ensuring fully unbiased, confidential evaluation.

ReadX AI Engine

A Mixture-of-Experts Vision-Language Model purpose-built for handwritten document understanding and educational assessment.

Vision Encoder 32 layers · ViT
Multimodal Fusion Bridge 12 layers · Cross-Attn
MoE Routing Engine top-2 · load-balanced
Language Decoder 40 layers · 128K vocab
Assessment & Feedback Bloom's · RLHF

Sparse activation meets
deep understanding

The ReadX AI Engine activates only 3.2% of its 1.2T parameters per inference pass — achieving the performance of massive dense models at a fraction of the compute cost. Expert networks specialize naturally during training for different scripts, content types, and assessment functions.

Trained on curated benchmarks (IAM, IIIT-INDIC-HW-WORDS, DohaScript) combined with LLM-generated synthetic data using Chain-of-Thought augmentation and contrastive learning.

1.2T
Total Parameters
38B
Active Per Pass
128K
Vocab Tokens
3.2%
Activation Ratio

Benchmarked against the best

ReadX outperforms baseline transformers and commercial OCR on every key metric across all supported languages.

3.2%
Character Error Rate (IAM)
45% better than baseline
0.94
Assessment Correlation
Exceeds human inter-rater (0.89)
4.3/5
Feedback Quality Score
96% of expert quality
18.2s
P50 Processing Latency
Full eval per sheet
2.3
Mean Absolute Error
On 100-point scale
90%+
GPU Utilization
Near-linear multi-GPU scaling

Reads every student's hand

Native support for three languages with cross-lingual understanding for mixed-language answers.

Aa

English

WER 7.2%
हिं

Hindi (Devanagari)

WER 8.1%
ਪੰ

Punjabi (Gurmukhi)

WER 9.4%

Ready to transform
your evaluation workflow?

Deploy ReadX on-premises, in the cloud, or hybrid — and start evaluating at scale within weeks.

Read Documentation

Let's build the future of
intelligent evaluation

Whether you're exploring a pilot, need a technical deep-dive, or want to discuss a partnership — our team responds within one business day.

How can we
help you?

Pick the channel that works best for you. For enterprise enquiries and demos, the form on the right gets you directly to our solutions team.

Email Us info@readx.tech
Sales Enquiries +91 98765 43210
Response Time Within 1 business day — Mon–Fri, 9am–6pm IST

Message received!

Thank you for reaching out. A member of our team will get back to you within one business day.

Tell us about your needs

Where to find us

🇮🇳

Chandigarh

Headquarters & R&D
ReadX Technologies Pvt. Ltd.
SCO 45, Sector 17C
Chandigarh – 160 017, India
🇮🇳

Bengaluru

Engineering Hub
91springboard, Koramangala
5th Block, 1st Cross Rd
Bengaluru – 560 034, India
🇦🇪

Dubai

MENA & Global Partnerships
DIFC Innovation Hub
Gate Avenue, Level 3
Dubai International Financial Centre, UAE

Common questions

How long does a typical pilot take to set up?

Most institutions are fully onboarded within two to three weeks. Our team handles LMS/SIS integration and provides sandbox access from day one.

Can ReadX handle mixed-language answer sheets?

Yes. Our cross-lingual encoder handles code-switching natively — English to Hindi or Punjabi mid-paragraph, fully supported without any special configuration.

Is on-premises deployment available?

Absolutely. ReadX supports on-premises, private cloud, and hybrid modes to satisfy data residency and institutional security requirements.

What support is included post-deployment?

All enterprise plans include dedicated customer success management, 24/7 priority incident support, quarterly model updates, and a private Slack channel for direct engineering support.