T1DMAI: 31k-parameter transformer for blood glucose forecasting released
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A developer with type 1 diabetes, posting as 0xdeadf1sh, released T1DMAI, a 31k-parameter encoder-only transformer that forecasts blood glucose two hours ahead from continuous glucose monitor, insulin and carbohydrate inputs. It is published as a research artifact, not a medical device. On the author's own data, the D16 DILATE variant with a 3771-parameter LoRA adapter ranked 3rd of 26 models with a score of 22.8, behind XGBoost (22.2) and LightGBM (22.4); on the public MetaboNet dataset it ranked 9th with 34.6. The author states the model is not clinically validated, has no regulatory clearance, and must not be used for insulin dosing or any treatment decisions.
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- Hacker News · AIShow HN: T1DMAI, a 31k-parameter transformer for 2-hour blood glucose forecasting
A developer with type 1 diabetes trained T1DMAI, a 31k-parameter encoder-only transformer that forecasts blood glucose 2 hours ahead from CGM, insulin and carb inputs, and released it as a research artifact. With a 3771-parameter LoRA adapter, the D16 DILATE variant ranked 3rd of 26 models on the author's own data (22.8) behind XGBoost (22.2) and LightGBM (22.4), and 9th on MetaboNet (34.6). The author stresses it is not a medical device and must not be used for insulin dosing or treatment decisions.
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