github.com/wbrown/gpt_bpe@v0.0.0-20250709161131-1571a6e8ad2d/resources (about) badcontext.json converter.go data frankenstein.txt frankenstein_clip.txt mmap.go mmap_web.go resolver.go resource_data_web.go resources.go resources_web.go subset.jsonl test_references trim_tests.jsonl unitrim.go wiki.train.raw.xz