| --- |
| license: mit |
| tags: |
| - arxiv:2608.20054 |
| - research |
| - emergent-communication |
| - compositional-generalization |
| --- |
| |
| # POPULUS — paired-visibility battery checkpoints |
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| Final checkpoints for **"What You Can't See Is What You Learn: Restricted |
| Evidence Visibility Favors Compositional Generalization in Shared-Genome |
| Language-Model Societies"** (Narcis Marincat, 2026; [arXiv:2608.20054](https://arxiv.org/abs/2608.20054)). |
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| Twenty-two files: nineteen society finals (`run3v_F_{P|G}_m<init>_o<order>_ckpt_final.pt` |
| — P = restricted visibility, G = global visibility; the twentieth, P |
| init 202 / order 952, is marooned on an unreachable provider instance and |
| disclosed in the paper) and three staged centralized comparators |
| (`posctl_F_s93*_ckpt_final.pt`). |
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| Each checkpoint contains the trainable bridge parameters, the shared rank-8 |
| LoRA, and optimizer/RNG state for bit-exact resume, over a frozen |
| Qwen2.5-0.5B-Instruct backbone (not included; loaded from its own |
| distribution). Evaluation code, result records, preregistration, and the |
| incident ledger: https://github.com/tokenosopher/populus-evidence-partitioning |
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