Physical spelling meets responsible AI
Turn Words Into Magic Pictures!
Build with NFC cards, watch AI interpret the phrase, then compare what it understood, missed, or imagined differently together.
Spell it. Build a word with the physical cards.
A FOUR-PART LEARNING LOOP
The picture is the beginning of the conversation.
SpellTag connects physical spelling with a simple routine that helps children look closely, compare ideas and explain their thinking.
Three taps become one idea.
AI interprets the word as a picture.
What matches? What surprised you?
“What would you keep or change next time?”
A small prompt opens a bigger conversation.
Spell
Build meaning with your hands
Three taps become one idea.
See
Watch the AI interpret it
AI interprets the word as a picture.
Compare
Notice matches and surprises
What matches? What surprised you?
Reflect
Turn a result into a conversation
“What would you keep or change next time?”
A small prompt opens a bigger conversation.
Pictures to compare and question
These SpellTag illustrations were generated previously for the guided demo. They are starting points for discussion, not guaranteed answers or live community submissions.
EXPLAINABLE JOURNEY
See how one word can open a world of connections.
The same relational model used in SpellTag's full Word Discovery Map appears here as a labelled example. It visualises exploration activity without rating the child.
- 1 SpellStart with what was actually explored
- 2 SeeReveal the reviewed building blocks
- 3 CompareFollow connections that have a reason
- 4 ReflectFind a possible next combination
- ORANGE TRAIN to TRAIN: Uses reviewed base. ORANGE TRAIN uses TRAIN as its reviewed example base.
- PURPLE DOG to DOG: Uses reviewed base. PURPLE DOG uses DOG as its reviewed example base.
- RAINBOW TRUCK to TRUCK: Uses reviewed base. RAINBOW TRUCK uses TRUCK as its reviewed example base.
- SPOTTED CAT to CAT: Uses reviewed base. SPOTTED CAT uses CAT as its reviewed example base.
- ORANGE TRAIN to ORANGE: Uses reviewed modifier. ORANGE TRAIN uses ORANGE as its reviewed example modifier.
- PURPLE DOG to PURPLE: Uses reviewed modifier. PURPLE DOG uses PURPLE as its reviewed example modifier.
- RAINBOW TRUCK to RAINBOW: Uses reviewed modifier. RAINBOW TRUCK uses RAINBOW as its reviewed example modifier.
- SPOTTED CAT to SPOTTED: Uses reviewed modifier. SPOTTED CAT uses SPOTTED as its reviewed example modifier.
Start with what was actually explored
Created words and phrases appear as vivid nodes. Repeated entries stay observable as revisits, not scores.
Reveal the reviewed building blocks
Nouns, modifiers, categories and visual traits make the structure behind each phrase understandable.
Follow connections that have a reason
Every visible relationship comes from reviewed dictionary metadata that a parent or teacher can explain.
Find a possible next combination
Frontier nodes suggest short phrases made from familiar parts, without judging ability or predicting development.
RESPONSIBLE AI
Useful because the output can be questioned, not because it is always right.
Prompt and provider controls reduce risk, but no generative system can guarantee a safe or accurate result. SpellTag is designed for supervised use and makes disagreement part of the learning loop.
Read the safeguards and limitationsAI can misunderstand
An image may miss the intended meaning, especially for unusual or ambiguous words.
Interpret, do not memorise
The picture is a creative response, not a factual definition or trusted answer.
Controls plus feedback
Child-oriented instructions, provider restrictions and rejection reasons help manage risk.
Supervision expected
An adult should guide use, discuss surprising results and decide what is appropriate to keep.
OUR STORY
A student-built toy exploring what responsible AI can add to physical learning.
SpellTag started as an A+ final-year project. See how the NFC and Wi-Fi prototype evolved after Open SPACE, what the team is upgrading for competition and where responsible AI still needs adult guidance.
Explore the project storyREADY TO SPELL SOMETHING?