Bitwise reproduction is hard, but at least the NVIDIA DGX Spark is fast at telling me when I'm wrong! New blogpost on my embedsing model ablation experiments:
rbartelme.github.io/blog/tda-map...
rbartelme.github.io
Reproducing the Topology Bake-Off on a Second Machine
Cosine metrics reproduce to four decimals on a second machine. Mapper metrics don't, and can't be expected to. The first post's anchor ρ turns out to be a single draw resting on about eleven documents...