03 / Case study
ToneLens
An AI-powered digital literacy platform helping young people communicate online with more confidence, empathy and context.
Youth digital wellbeing · Monash capstoneRead the emotion.
Choose the response.
Choose the response.
First-time social media users face everything from support to hostility, but a binary positive/negative label does not teach them what to do next. ToneLens turns emotional signals into guided practice.
The design question
How might data science build judgement, not just classify text?
I worked across data science and business analysis: validating datasets, translating evidence into requirements, shaping the hybrid model and connecting technical decisions to a safer youth experience.
- Audience
- First-time social media users · ages 16–21
- Data
- 58K GoEmotions comments · YouTube · Twitter samples
- Stack
- RoBERTa · Gemini 2.5 Flash · MySQL · AWS EC2