s1K calibrated probes

Files provided include:

• Linear probes for s1K (supervised, consistency, novelty, leaf) based on DeepSeek-R1 distilled Qwen 2.5 32B and Llama 3.3 70B, and QwQ 32B.
• Calibrated decision thresholds (epsilon -> lambda values)

These files are used in notebook 3-calibrate.ipynb. These should be placed under the top level directory of the repository.