https://calibratedresearcher.com/field-notes/Practical field notes for PhD students and researchers on research methodology, writing papers, peer review and trustworthy AI, by Dr. Ilhame Ait Lbachir.enWed, 14 Oct 2026 09:00:00 +0000https://calibratedresearcher.com/field-notes/uncertainty-quantification-explained/https://calibratedresearcher.com/field-notes/uncertainty-quantification-explained/Wed, 14 Oct 2026 09:00:00 +0000Trustworthy AI made clearWhat uncertainty quantification means in deep learning, the main methods, how to test them, and what to report in a paper. With a free PDF kit.https://calibratedresearcher.com/field-notes/aleatoric-vs-epistemic-uncertainty/https://calibratedresearcher.com/field-notes/aleatoric-vs-epistemic-uncertainty/Wed, 14 Oct 2026 09:00:00 +0000Trustworthy AI made clearAleatoric uncertainty is noise in the data, epistemic uncertainty is what the model has not learned. Medical imaging examples and how to estimate each.https://calibratedresearcher.com/field-notes/how-to-respond-to-reviewer-comments/https://calibratedresearcher.com/field-notes/how-to-respond-to-reviewer-comments/Wed, 14 Oct 2026 09:00:00 +0000Getting papers acceptedA calm, practical way to answer reviewer comments and write a rebuttal letter: sort the comments, respond point by point, and disagree with evidence.https://calibratedresearcher.com/field-notes/selective-prediction-in-medical-ai/https://calibratedresearcher.com/field-notes/selective-prediction-in-medical-ai/Wed, 14 Oct 2026 09:00:00 +0000Trustworthy AI made clearSelective prediction lets a model abstain on uncertain cases. How risk and coverage trade off, how to set a threshold honestly, and what to report in a paper.https://calibratedresearcher.com/field-notes/what-is-model-calibration/https://calibratedresearcher.com/field-notes/what-is-model-calibration/Wed, 14 Oct 2026 09:00:00 +0000Trustworthy AI made clearWhat model calibration means, how a reliability diagram and expected calibration error work, why modern neural networks are overconfident, and how to fix it.https://calibratedresearcher.com/field-notes/using-ai-in-research-without-losing-your-skills/https://calibratedresearcher.com/field-notes/using-ai-in-research-without-losing-your-skills/Mon, 05 Oct 2026 09:00:00 +0000Research in the age of AIAI tools now solve many research problems faster than we can. What they still cannot do, two easy mistakes, and six habits to keep your skills growing.https://calibratedresearcher.com/field-notes/explainable-ai-and-uncertainty-in-medical-imaging/https://calibratedresearcher.com/field-notes/explainable-ai-and-uncertainty-in-medical-imaging/Tue, 29 Sep 2026 09:00:00 +0000Trustworthy AI made clearExplainable AI shows where a model looked. Uncertainty shows how sure it is. Why medical imaging AI needs both, with a mammography screening example.https://calibratedresearcher.com/field-notes/phd-first-year-guide/https://calibratedresearcher.com/field-notes/phd-first-year-guide/Wed, 16 Sep 2026 09:00:00 +0000PhD basicsA practical guide to the first year of a PhD: what a doctorate trains you to do, how to work with your supervisor, and the habits that make later years easier.https://calibratedresearcher.com/field-notes/how-to-choose-a-phd-research-question/https://calibratedresearcher.com/field-notes/how-to-choose-a-phd-research-question/Wed, 16 Sep 2026 09:00:00 +0000PhD basicsHow to turn a vague PhD topic into a research question that is new, answerable, and defensible. Five tests, a four step method, and the red flags to avoid.https://calibratedresearcher.com/field-notes/how-to-read-a-research-paper/https://calibratedresearcher.com/field-notes/how-to-read-a-research-paper/Wed, 16 Sep 2026 09:00:00 +0000PhD basicsStop reading papers start to finish. The three pass method, a reviewer's checklist for judging evidence, and a note template that turns reading into writing.