JevAlt offers local 4B decision models for English, Turkish and German. Read its unknown-answer option, licence and recorded evaluation limits.
By Mert Kaya (Eschatia Labs) · October weights; catch-up discovery: 1 Oct 2026
Three Intern-Decision-4B fine-tunes: Deem-4B for English, Karar-4B for Turkish and Wähler-4B for German. They return per-option probabilities through the System One API. Optional extensions add unknown, conformal answer sets or a short generated reasoning trace; reasoning is off by default. This is a catch-up October release.
Quick answers
What is JevAlt by Mert Kaya (Eschatia Labs)?
JevAlt: Three Intern-Decision-4B fine-tunes: Deem-4B for English, Karar-4B for Turkish and Wähler-4B for German.
The local guide follows JevAlt's documented Python setup, default Deem GGUF server and typed support-ticket request. Saved author-run examples are linked separately from the setup commands.
8k context; up to 62 choice options; score uses 2 to 10 levels
Licence
Apache-2.0 code and weights; dataset terms remain separate
Access
Full weights, Q4_K_M/Q5_K_M/Q8_0 GGUF, Transformers and llama.cpp server
Claims and sources
The maker reports Deem-4B accuracy 94.7% and Brier 0.091 on held-out English decisions from the same pipeline as training. In 11 held-out missing-fact cases, both JevAlt and its Intern-Decision base choose unknown in 9; this does not establish a fine-tuning gain. A separate 4 Oct live test records 122/130 correct. vendor reportedsource
The Deem Q4_K_M file is 2.71 GB; the maker measures peak RAM of 3.04 GB at 4k context. The maker reports Q4_K_M selected-option agreement with full precision of 95.2% to 97.5%, on 62 English, 61 Turkish and 40 German validation decisions. These are tested configurations, not universal hardware minima. vendor reportedsource
Local System One server and CLI for Deem, Karar and Wähler, with optional unknown answers and short reasoning. The maker publishes 390 live requests across the three languages, including misses. Emberwick plays recorded model decisions in a browser village; those replays are not fresh inference.