[{"type":"thinking","thinking":"The user wants to work on ii′-5d. Per the session start protocol, I've read STATE.md. Now let me review the relevant materials:\n\n1. The NEXT ACTION section in STATE.md describes ii′-5d in detail:\n   - FE-reflection of the loose R-bound to σ ∈ [−5/2, 1/2], |t| ≥ 10\n   - ζ′/ζ(s) = −ζ′/ζ(1−s) − [ΓR′/ΓR(1−s) + ΓR′/ΓR(s)]\n   - Zero-sums cancel exactly (FE-symmetric zeros)\n   - ΓR-bracket bound via digamma + StirlingVert\n   - Conclusion: |R(s)| ≤ |R(1−s)| + C·log|t| + O(1)\n   - Also: left-plane uniform digamma bound |ψ(w) − log w| ≤ C away from poles (needed in 5e)\n   - Also (can slip): zeroMult(−2n) = 1 for ALL n (generalize ii′-4c)\n\n2. I should read journal-024 for gotchas mentioned in STATE.md, and D-067 for the design doc.\n\n3. Then look at LiDisc.lean to see what exists (logDeriv_riemannZeta_sub_nearZeros_le), and LiContour.lean for zeroMult_neg_two.\n\nLet me start by reading the relevant files:\n- research/journal/session-024.md (gotchas)\n- research/derivations/D-067-*.md (design doc §3 left half + §6)\n- research/lean/NguyenRH1/NguyenRH1/LiDisc.lean (current state, capstone)\n\nThis is a long multi-step task, so I should create a task list. Let me first gather context.\n\nLet me read the files in parallel.","signature":""},{"type":"text","text":"Starting session 025 — ii′-5d. Let me load the design doc, journal gotchas, and the current Lean state."},{"type":"tool_use","id":"Bash_1","name":"Bash","input":{"command":"ls D:/Python/Quantum/research/derivations/ | tail -20 && ls D:/Python/Quantum/research/journal/ | tail -5 && ls D:/Python/Quantum/research/lean/NguyenRH1/NguyenRH1/","description":"List derivations, journal, and Lean package files"},"extra_content":null}]