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WorkMagic Jev Churn Distill Qwen3-8B v1

WorkMagic's self-distilled churn decision model for Slack customer conversations: a LoRA on Qwen/Qwen3-8B trained with no human labels that returns churn-likelihood option probabilities through the AnyJev Tacit interface.
Reading time
2 min
Published by
Community
Author
WorkMagic
Last verified
Oct 2026

Highlights

  • AnyJev one-forward-pass decision model distilled from the teacher Decider(level=L0) into a LoRA on Qwen/Qwen3-8B.
  • Trained with no human labels: the loss is computed only on answer tokens in the AnyJev readout prompt format.
  • tacit.decide(state, question, options) returns an answer plus probabilities; the documented usage passes adaptive=False.
  • Built for Slack-channel churn decisions over low, medium and high options; front matter lists accuracy, F1 and expected calibration error.
  • Repository declares Apache-2.0, English, version v1, with workmagicio/slack-churn listed as the dataset.

Quickstart

python
from anyjev import Tacit
tacit = Tacit.from_pretrained("workmagicio/workmagic-jev-churn-distill-qwen3-8b-v1", adaptive=False)
d = tacit.decide(
    state="...slack conversation...",
    question="...how likely is the customer to churn...",
    options=["low", "medium", "high"],
)
print(d["answer"], d["probs"])

Watch out

Card reviewed 2026-10-17; the card is written mostly in Chinese, reports no measured results, and lists accuracy, F1 and expected calibration error only as front-matter metrics, so its quality rests on the self-distillation setup. Because training used no human labels, the behaviour it learned comes from the L0 teacher decider rather than human gold.

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