multi-regexp pretokenizer (#12325)

This commit is contained in:
Michael Yang
2025-09-23 13:21:47 -07:00
committed by GitHub
parent 64883e3c4c
commit a40d427bce
12 changed files with 124 additions and 34 deletions

View File

@@ -33,7 +33,6 @@ var _ model.TextProcessor = (*Model)(nil)
func New(c fs.Config) (model.Model, error) {
m := &Model{
BytePairEncoding: model.NewBytePairEncoding(
c.String("tokenizer.ggml.pretokenizer", `[^\r\n\p{L}\p{N}]?[\p{Lu}\p{Lt}\p{Lm}\p{Lo}\p{M}]*[\p{Ll}\p{Lm}\p{Lo}\p{M}]+|[^\r\n\p{L}\p{N}]?[\p{Lu}\p{Lt}\p{Lm}\p{Lo}\p{M}]+[\p{Ll}\p{Lm}\p{Lo}\p{M}]*|\p{N}| ?[^\s\p{L}\p{N}]+[\r\n/]*|\s*[\r\n]+|\s+(?!\S)|\s+`),
&model.Vocabulary{
Values: c.Strings("tokenizer.ggml.tokens"),
Types: c.Ints("tokenizer.ggml.token_type"),
@@ -46,6 +45,7 @@ func New(c fs.Config) (model.Model, error) {
c.Ints("tokenizer.ggml.eos_token_ids")...,
),
},
`[^\r\n\p{L}\p{N}]?[\p{Lu}\p{Lt}\p{Lm}\p{Lo}\p{M}]*[\p{Ll}\p{Lm}\p{Lo}\p{M}]+|[^\r\n\p{L}\p{N}]?[\p{Lu}\p{Lt}\p{Lm}\p{Lo}\p{M}]+[\p{Ll}\p{Lm}\p{Lo}\p{M}]*|\p{N}| ?[^\s\p{L}\p{N}]+[\r\n/]*|\s*[\r\n]+|\s+(?!\S)|\s+`,
),
TextModel: newTextModel(c),
VisionModel: newVisionModel(c),