dfx — demand_forecasting specialist (REAX SN92)
A decision model for the REAX (SN92) demand_forecasting specialist track (reax-decide-prompt/1: one forward pass,
softmax over the option-letter logits).
Base model. This is a fine-tune of
danyloooah/df-specialist-9b-b at revision
dc392125f57f9b072e7859b4c2ef0c5ec33c8334 (Apache-2.0), which is itself a fine-tune of
Qwen/Qwen3.5-9B. All credit for the base model goes to its authors.
Modifications (October 2026). Only the top decoder layers were trained further, to fix the three programmatic demand-forecasting families (replenishment, sustained interest, capacity utilisation): programmatically generated items with exact, rule-computed labels, including targeted near-threshold and rule-edge cases. On every other row (public train and dev rows of all categories) the base model's own predictions were the targets, so its behaviour there is kept. No outputs of closed models were used.
Licence: Apache-2.0 (see LICENSE). The base model's licence and attribution are retained.
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