Enable RoPE as default positional encoding - #12
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RoPE provides better length generalization and decaying attention with distance compared to sinusoidal PE. Now the default for the ModelConfig dataclass and both small/medium JSON configs. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
use_rope=Trueas default inModelConfigdataclassconfigs/small.jsonandconfigs/medium.jsonTest plan
use_rope=Falsestill load correctly (config is saved per checkpoint)🤖 Generated with Claude Code