EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 5·5 min read
TSON – A JSON superset with immutable, hash-pinned schemas
TL;DR
TSON (Typed Schema Object Notation) introduces a JSON superset with immutable, hash-pinned schemas, enhancing data integrity and validation. Its Unicode-first format simplifies schema definitions and data representation.
✦ Why It Matters
Start using TSON to ensure data integrity and simplify schema management in your projects today.
Key Takeaways
- Explore TSON's Java implementation for practical schema validation.
- Utilize TSON's immutable schemas to enhance data integrity.
- Adopt TSON's Unicode-first format for better readability.
- Implement versioning in your schemas without breaking existing contracts.
How It Works
TSON operates by defining schemas as immutable data structures, which are hash-pinned to ensure their integrity. Each schema can reference other schemas, creating a verifiable chain that allows for strict validation of data against its schema.
This design enables clear versioning, where new schema versions can coexist without disrupting existing data contracts.