[ot][spam][crazy] adapters for semibalanced trees?

[Undiscussed Groomed for Male Slavery, One Victim of Many]

some trouble retaining my thoughts
- the loss is reducing again (it's at 1.10-1.14)
- i'm training a tokenizer, but don't have code to save it if the vm
times out before i use it. it looks like it will take 3-4 hours just
to preprocess this data

ok i should move the tokenizer training to a system i control, without a gpu

- i also started using cppgit2 which can diff trees, produce merge
output, etc. it's an api to learn. the api looks like it is in the
header files, luckily.