Calibrated Gibbs Posteriors for Tolerance Intervals // Provides tools for constructing one-sided and two-sided nonparametric tolerance intervals using calibrated Gibbs posteriors. The methods target population quantiles and content levels while achieving nominal frequentist coverage through data-driven calibration. The methodology is described in Pourmohamad, Richardson, and Sans (2026) doi:10.1080/00401706.2026.2699103.