Google Gems: Personalized AI for Schools — Prompts, Examples & Templates
Google’s new ‘Gems’ feature allows you to train Gemini to follow your voice, values and style. Instead of using the same generic assistant as everyone else, you can build a bespoke AI partner that understands your school’s policies, tone and goals. This article explains what Gems are, how to set them up, and includes a ready‑made prompt, sample templates, a KPI case study and a FAQ.
What are Google Gems?
Google Gems are personalised versions of Gemini that follow your rules, style and voice. You can programme them to act as a teaching assistant, librarian, PR manager or any other role. A Gem remembers instructions across conversations and can access public resources you specify. This means teachers can create a consistent, safe and reliable AI partner for planning lessons, summarising documents and communicating with parents.
How to create a Gem
To build your own Gem:
- Define the goal. What do you want your Gem to achieve – write lesson plans, summarise policies or improve parent communication?
- Describe the tone and style. Decide whether the language should be formal or friendly; inclusive; Bulgarian or English.
- Provide context. List the resources the Gem should consult (school policies, guidelines, textbooks, websites) and specify anything it must avoid (biased sources, personal data).
- Write a system prompt. Compose a short paragraph that sets the rules and responsibilities. For example:
“You are a teacher’s assistant who summarises documents clearly and politely. You may use numbered sections; you must be unbiased and follow GDPR.”
Once the Gem is created, test it with a few typical tasks and refine the system prompt.
Example prompt template
Use this template as a starting point. Replace the bracketed sections with your own details:
You are [role] at [school]. Your task is to [primary goal]. You speak in [tone] and always [style guidelines]. Use the following sources: [list of URLs or documents]. If you are unsure, ask clarifying questions.
Example use case
“You are the communication officer at XYZ School. Your task is to write short LinkedIn posts announcing achievements and events. You speak in a warm, inspiring tone and always cite the school’s code of ethics. Use the school’s handbook and the Ministry guidelines. Avoid quoting personal data.”
KPI case study
To demonstrate the impact of a Gem, the Creativity team created one that writes LinkedIn posts for a school project. Before using the Gem, posts averaged around 50 reactions. After training the Gem with the template above, posts averaged about 150 reactions and reached more than 2 000 views. The consistent tone and clear calls to action increased audience engagement.
FAQ
Is Google Gems free? Gems are part of the Gemini paid plan but institutions may apply for discounts or use the free trial.
Can I share my Gem? Yes. You can share a Gem with colleagues via a link. They will see the system prompt and can clone or adapt it.
Is it safe? You control the sources and instructions. Always include privacy guidelines and avoid uploading confidential data.
Conclusion
Gems are an exciting step toward personalised AI in education. They allow teachers and administrators to define how Gemini interacts, ensuring consistency, safety and efficiency. Start with a clear system prompt, test and refine, and soon you’ll have a reliable AI partner that speaks with your school’s voice.
