https://github.com/mashiike/langchaingo-llm-bedrock

https://github.com/mashiike/langchaingo-llm-bedrock

Last synced: 3 months ago
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• Host: GitHub
• URL: https://github.com/mashiike/langchaingo-llm-bedrock
• Owner: mashiike
• License: mit
• Created: 2024-03-15T02:47:55.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-04-29T20:54:41.000Z (about 1 year ago)
• Last Synced: 2024-05-01T16:15:23.284Z (about 1 year ago)
• Language: Go
• Size: 84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# langchaingo-llm-bedrock

for `github.com/tmc/langchaingo` Amazon Bedrock LLM interface implement

[![GoDoc](https://godoc.org/github.com/mashiike/langchaingo-llm-bedrock?status.svg)](https://godoc.org/github.com/mashiike/langchaingo-llm-bedrock)

[![Go Report Card](https://goreportcard.com/badge/github.com/mashiike/langchaingo-llm-bedrock)](https://goreportcard.com/report/github.com/mashiike/langchaingo-llm-bedrock)

[![License](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)

## Example

```go

package main

import (

	"context"

	_ "embed"

	"log"

	bedrock "github.com/mashiike/langchaingo-llm-bedrock"

	"github.com/tmc/langchaingo/llms"

	"github.com/tmc/langchaingo/schema"

)

//go:embed image.png

var image []byte

func main() {

	llm, err := bedrock.New(

		bedrock.WithModel(bedrock.Claude3Haiku),

	)

	if err != nil {

		log.Fatal(err)

	}

	ctx := context.Background()

	resp, err := llm.GenerateContent(ctx, []llms.MessageContent{

		{

			Role: schema.ChatMessageTypeHuman,

			Parts: []llms.ContentPart{

				llms.BinaryPart("image/png", image),

				llms.TextPart("この画像に書かれている内容をテキストにしてください。"),

			},

		},

	})

	if err != nil {

		log.Fatal(err)

	}

	for _, choice := range resp.Choices {

		log.Println(choice.Content)

	}

}

```

## License

MIT License