LocalAI/core/cli/util.go
Ettore Di Giacinto 14b41be057
feat(detection): detect by template in gguf file, add qwen2, phi, mistral and chatml ()
feat(detection): detect by template in gguf file, add qwen and chatml

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
2024-06-10 22:58:04 +02:00

56 lines
1.6 KiB
Go

package cli
import (
"fmt"
"github.com/rs/zerolog/log"
cliContext "github.com/go-skynet/LocalAI/core/cli/context"
gguf "github.com/thxcode/gguf-parser-go"
)
type UtilCMD struct {
GGUFInfo GGUFInfoCMD `cmd:"" name:"gguf-info" help:"Get information about a GGUF file"`
}
type GGUFInfoCMD struct {
Args []string `arg:"" optional:"" name:"args" help:"Arguments to pass to the utility command"`
Header bool `optional:"" default:"false" name:"header" help:"Show header information"`
}
func (u *GGUFInfoCMD) Run(ctx *cliContext.Context) error {
if u.Args == nil || len(u.Args) == 0 {
return fmt.Errorf("no GGUF file provided")
}
// We try to guess only if we don't have a template defined already
f, err := gguf.ParseGGUFFile(u.Args[0])
if err != nil {
// Only valid for gguf files
log.Error().Msgf("guessDefaultsFromFile: %s", "not a GGUF file")
return err
}
log.Info().
Any("eosTokenID", f.Tokenizer().EOSTokenID).
Any("bosTokenID", f.Tokenizer().BOSTokenID).
Any("modelName", f.Model().Name).
Any("architecture", f.Architecture().Architecture).Msgf("GGUF file loaded: %s", u.Args[0])
log.Info().Any("tokenizer", fmt.Sprintf("%+v", f.Tokenizer())).Msg("Tokenizer")
log.Info().Any("architecture", fmt.Sprintf("%+v", f.Architecture())).Msg("Architecture")
v, exists := f.Header.MetadataKV.Get("tokenizer.chat_template")
if exists {
log.Info().Msgf("chat_template: %s", v.ValueString())
}
if u.Header {
for _, metadata := range f.Header.MetadataKV {
log.Info().Msgf("%s: %+v", metadata.Key, metadata.Value)
}
// log.Info().Any("header", fmt.Sprintf("%+v", f.Header)).Msg("Header")
}
return nil
}