IMPAKT
Field notes and decision memos

Private AI Decision Library

Explore evidence-led notes on where AI should run, what agents need after the demonstration, and how technical mechanisms change workflow economics. Claims are bounded to their workload and evidence.

A 20-Question Screen for LLM Progress Claims

Use a 20-question screen to evaluate claims about scaling, benchmarks, context, retrieval, tools, quantization, serving, work effects, adoption, security, governance, and frontier opacity. Every question carries an evidence class, countercondition, local test, owner, and expiry so a dated result stays inside its decision boundary.

Read More

Operating a Private 27B LLM: What Makes a Benchmark Decision-Grade?

Use a benchmark card to decide when measurements from a private 27B language-model environment are complete, comparable, reproducible, and relevant to architecture. The method records workload, hardware, model representation, cache state, concurrency, acceptance, units, matched baselines, raw outputs, and failures without publishing unsupported performance claims.

Read More