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  "source": "https://doi.org/10.1021/acsomega.1c07072",
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  "archive": "https://europepmc.org/articles/PMC9134231",
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  "attribution": "Shariatrad, Javanmardi, Rasoolzadeh and Mohammadi (2022), ACS Omega 7, 16928-16938, Table 1. CC BY-NC-ND; numerical observations with attribution, no article text/figures redistributed.",
  "protocol": "One Wilson parameter a in K/carbon-number squared; ideal liquid and empirical symmetric Lambda_ij=exp(-a*(Ci-Cj)^2/T) solid. Not the paper predictive models. Every third published mixture is held out before fitting (20 train, 10 test). Printed weights differing from unity by 0.0001 are explicitly normalized for mole conversion; raw printed weights are retained. WDT-only calibration, not measured solid-fraction validation.",
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