Colored Petri Nets and LLMs: A Formal Approach to Verifiable Distributed Applications
By
stuartaxelowen
The bagel they save for the regulars. Don't skim, savour.
Summary
The article explores the intersection of Colored Petri Nets (CPNs) and Large Language Models (LLMs) for building verifiable distributed applications. It explains how CPNs extend traditional Petri Nets by adding data to tokens (colors), enabling them to model complex systems with state and data flow. The author argues that CPNs provide a formal, verifiable framework that can help LLMs generate more reliable code for distributed systems, addressing challenges like concurrency, state management, and correctness verification. The piece discusses how this combination could revolutionize LLM-assisted software development by providing mathematical foundations for system modeling.
Key quotes
· 4 pulledA big theme in LLM-enabled software dev is that verifiable correctness makes it much easier to take bigger leaps with LLMs.
Colored petri nets (CPNs) are an extension of petri nets. Petri nets are essentially directed bipartite graphs where places can contain tokens, and places are connected by transitions (where the side effects happen).
In petri nets, a single token contains no data, and represents an identity-less tokens location in the system.
While researching for databuild, I recently came across colored petri nets, and instantly saw opportunity.
You might also wanna read
Chronon: A Rust-Based Distributed State Machine with Exactly-Once Side Effects
Chronon is a Rust-based distributed state machine implementation that provides deterministic, crash-safe operations with exactly-once side e
github.com·4mo ago
A critique of misusing "backpressure" in AI code-generation system design
This article critiques Lucas Costa's piece on building systems for code-generating AI robots, arguing that Costa misuses the term "backpress
entropicthoughts.com·3h ago
Three Years In: A Senior Engineer's Reflection on AI's Impact on the Software Development Role
A senior engineer reflects on the long-term sustainability of AI tools in software development, three years into deep organizational adoptio
jamiehurst.co.uk·18h agoThree Years In: A Senior Engineer's Reflection on AI's Impact on the Software Development Role
A senior engineer reflects on the long-term sustainability of AI tools in software development, three years into deep organizational adoptio
jamiehurst.co.uk·18h ago
Bijou64: A variable-length integer encoding that's both correct and accidentally fast
This article describes the development of bijou64, a variable-length integer (varint) encoding created for the Subduction CRDT sync protocol
inkandswitch.com·1d agoBijou64: A variable-length integer encoding that's both correct and accidentally fast
This article describes the development of bijou64, a variable-length integer (varint) encoding created for the Subduction CRDT sync protocol
inkandswitch.com·1d ago