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LingoTask: An AI-Powered English Teaching and Learning System

Service Operator

Stanley Ho Big Data Decision Analytics Research Centre, The Chinese University of Hong Kong / SpeechX Limited
Project Number
2021/1097

Objectives

  • Tailored Marking for DSE/TSA/HKAT/IELTS: English & Chinese Subjects
  • Enhance English & Chinese writing: content, language and organization
  • Practice English & Chinese speaking via AI-driven conversation
  • Transform multimedia into interactive e-learning tasks
  • Recommend personalized tasks to address student weaknesses

Project Overview

LingoTask is an AI-powered language teaching platform that fully supports English and Chinese subjects. Jointly developed by The Chinese University of Hong Kong and SpeechX Limited, the platform provides schools with intelligent marking and feedback tools. These tools help enhance students’ abilities in writing, speaking, reading, listening, making learning and teaching more efficient and personalized.

Project Details

Grantee Sector
Local Tertiary Institutions
Target Users

Primary Schools | Secondary Schools

Learning Category

Language Education

Key Features

  • Recognition: 99% accuracy in handwriting recognition for English, simplified and traditional Chinese; 99% accuracy in speech recognition for English, Cantonese and Mandarin.
  • Writing Marking: Marking based on model marking schemes of DSE/TSA/HKAT/IELTS papers with detailed feedback.
  • Speaking Training: AI-powered interactive practice simulating group discussions.
  • Reading & Listening: One-click conversion of multimedia (PDFs/videos) into interactive quizzes.
  • Learning Analytics: Utilize group analytics to deliver targeted practice.

Demonstration & School Case Study

Mr Clarence Kwan

Shun Tak Fraternal Association Seaward Woo College

As a teacher who is familiar with AI technology, I’m amazed by LingoTask’s handwriting recognition, which surpasses even Amazon’s Textract in accuracy. I particularly love the system of error correction, where students are prompted to review potential mistakes before submitting their work. This can increase their grammatical awareness. I find that the marking system quite accurately align with the DSE rubrics, and different marking instances consistently fall within the range of the appropriate DSE level. My students found the feedback and comments valuable for their improvement and learn quickly by reading the personalised essay. Since implementing LingoTask, I notice students have become more active in asking questions about both writing techniques and grammar points, and I can envision that they should be able to use the tool to review their writing objectively. I am grateful to see this change in their learning attitude and I thank LingoTask for that.

Pricing

Annual Subscription Plan

(Total 3 plans)

Plan A

English
Teacher Accounts: 12
Student Accounts: 3 Grades or 12 Classes [1]
$ 29,500 Annual Fee
  • Unlimited AI Marking for Writing Tasks
  • AI Marking for Speaking Tasks (Not Included)
  • Unlimited AI Generation & Marking for Reading Tasks
  • Unlimited AI Generation & Marking for Listening Tasks
  • Unlimited AI-Generated PersonalisedTasks
  • Unlimited Access to Ask AI (ChatGPT / Gemini / DeepSeek) for Teachers
  • Initial Training Session for Teachers
  • Dedicated Support for Account Creation
Subscribe
Additional Fee for Each Teacher Account:
+1,000 HKD (Annual) or +600 HKD (Semi-annual)

Plan B

English (Chinese for free trial)
Teacher Accounts: 25
Student Accounts: Whole School
$ 49,500 Annual Fee
  • Unlimited AI Marking for Writing Tasks
  • AI Marking for Speaking Tasks (Not Included)
  • Unlimited AI Generation & Marking for Reading Tasks
  • Unlimited AI Generation & Marking for Listening Tasks
  • Unlimited AI-Generated PersonalisedTasks
  • Unlimited Access to Ask AI (ChatGPT / Gemini / DeepSeek) for Teachers
  • Initial Training Session for Teachers
  • Dedicated Support for Account Creation
Subscribe
Additional Fee for Each Teacher Account:
+1,000 HKD (Annual) or +600 HKD (Semi-annual)

Plan C

English
Teacher Accounts: 12
Student Accounts: Whole School
$ 49,500 Annual Fee
  • Unlimited AI Marking for Writing Tasks
  • Unlimited AI Marking for Speaking Tasks
  • Unlimited AI Generation & Marking for Reading Tasks
  • Unlimited AI Generation & Marking for Listening Tasks
  • Unlimited AI-Generated PersonalisedTasks
  • Unlimited Access to Ask AI (ChatGPT / Gemini / DeepSeek) for Teachers
  • Initial Training Session for Teachers
  • Dedicated Support for Account Creation
Subscribe
Additional Fee for Each Teacher Account:
+1,000 HKD (Annual) or +600 HKD (Semi-annual)

Semi-annual Subscription Plan

(Total 3 plans)

Plan A

English
Teacher Accounts: 12
Student Accounts: 3 Grades or 12 Classes [1]
$ 19,000 Semi-annual Fee
  • Unlimited AI Marking for Writing Tasks
  • AI Marking for Speaking Tasks (Not Included)
  • Unlimited AI Generation & Marking for Reading Tasks
  • Unlimited AI Generation & Marking for Listening Tasks
  • Unlimited AI-Generated PersonalisedTasks
  • Unlimited Access to Ask AI (ChatGPT / Gemini / DeepSeek) for Teachers
  • Initial Training Session for Teachers
  • Dedicated Support for Account Creation
Subscribe
Additional Fee for Each Teacher Account:
+1,000 HKD (Annual) or +600 HKD (Semi-annual)

Plan B

English (Chinese for free trial)
Teacher Accounts: 25
Student Accounts: Whole School
$ 32,000 Semi-annual Fee
  • Unlimited AI Marking for Writing Tasks
  • AI Marking for Speaking Tasks (Not Included)
  • Unlimited AI Generation & Marking for Reading Tasks
  • Unlimited AI Generation & Marking for Listening Tasks
  • Unlimited AI-Generated PersonalisedTasks
  • Unlimited Access to Ask AI (ChatGPT / Gemini / DeepSeek) for Teachers
  • Initial Training Session for Teachers
  • Dedicated Support for Account Creation
Subscribe
Additional Fee for Each Teacher Account:
+1,000 HKD (Annual) or +600 HKD (Semi-annual)

Plan C

English
Teacher Accounts: 12
Student Accounts: Whole School
$ 32,000 Semi-annual Fee
  • Unlimited AI Marking for Writing Tasks
  • Unlimited AI Marking for Speaking Tasks
  • Unlimited AI Generation & Marking for Reading Tasks
  • Unlimited AI Generation & Marking for Listening Tasks
  • Unlimited AI-Generated PersonalisedTasks
  • Unlimited Access to Ask AI (ChatGPT / Gemini / DeepSeek) for Teachers
  • Initial Training Session for Teachers
  • Dedicated Support for Account Creation
Subscribe
Additional Fee for Each Teacher Account:
+1,000 HKD (Annual) or +600 HKD (Semi-annual)
[1] Schools can choose either a maximum of 3 grades or a maximum of 12 classes across a mix of grade levels .
[2] Please note that the prices are consistent for both publicly funded schools and other educational institutions.

Free Trial

Trial Period: 2 weeks
Capacity for Trial Users: Up to 2 teachers and 50 students

Service Operator Contact Information

  • +852 5601 0992 (WhatsApp/Mobile) / +852 3943 9594 (Tel)

Reminder

You are about to enter the Quality Education Fund e-Learning Ancillary Facilities Programme (QEF eLAFP) application system. To subscribe on behalf of your school, your school needs to:

• have a Hong Kong Education City (EdCity) School Account,
• and use the School Buyer Account to log in

If your school has not registered an EdCity School Account, please visit: 
https://www.edcity.hk/home/en/membership-school/

 

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