[SamuelSchwertfeger]

Brings the schedule in line with the current meetings spreadsheet.

• Fall 2025: Meeting 6 (Dec 1) added as TBD.
• Spring 2026: Mar 30 marked canceled, later meetings renumbered 7 and 8, Apr 27 paper filled in (Covert Malicious Finetuning, Salil).
• Fall 2026: all seven meetings. Meeting time is not announced yet, so the time column is empty for this term.
• Papers added with verified metadata: Conformal Prediction with LLMs for MCQA (Kumar et al., arXiv 2305.18404), Attribute-Efficient PAC Learning of Sparse Halfspaces with Constant Malicious Noise Rate (Zeng & Shen, arXiv 2505.21430), Using RL to Train LLMs to Explain Human Decisions (Zhu et al., ICLR 2026, arXiv 2505.11614).
• Schedule page shows a Canceled tag and tolerates a missing time; home page skips canceled meetings when picking the next one.

Note: the spreadsheet lists Oct 20 as "PAC Learning via Hinge Loss Minimization: Robustness and Efficiency", but the linked arXiv 2505.21430 is titled "Attribute-Efficient PAC Learning of Sparse Halfspaces with Constant Malicious Noise Rate". The site uses the paper's actual title.