async_dashscope::operation::embeddings

Struct Embeddings

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pub struct Embeddings<'a> { /* private fields */ }

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impl<'a> Embeddings<'a>

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pub fn new(client: &'a Client) -> Self

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pub async fn call(&self, request: EmbeddingsParam) -> Result<EmbeddingsOutput>

异步调用文本嵌入服务

该函数通过POST请求向指定的服务端点发送文本嵌入请求,并返回处理结果 主要用途是将输入的文本数据转换为高维向量表示,以便于后续的自然语言处理任务使用

§参数
  • request - 包含文本嵌入请求所有必要信息的结构体,包括但不限于文本内容和嵌入模型的选择
§返回值

返回一个结果类型,包含文本嵌入操作的成功与否 如果操作成功,返回一个包含嵌入向量和其他相关信息的结构体 如果操作失败,返回一个错误类型,便于错误处理和调试

Examples found in repository?
examples/text-embedding.rs (line 29)
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = Client::new();
    let input = EmbeddingsParamBuilder::default()
        .model("text-embedding-v3")
        .input(
            EmbeddingsInputBuilder::default()
                .texts(vec![
                    "风急天高猿啸哀".into(),
                    "渚清沙白鸟飞回".into(), 
                    "无边落木萧萧下".into(), 
                    "不尽长江滚滚来".into()
                ])
                .build()?,
        )
        .parameters(
            EmbeddingsParametersBuilder::default()
                .dimension(1024)
                .build()?,
        )
        .build()?;
    let output = client.text_embeddings().call(input).await?;

    dbg!(output);

    Ok(())
}

Auto Trait Implementations§

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impl<'a> Freeze for Embeddings<'a>

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impl<'a> !RefUnwindSafe for Embeddings<'a>

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impl<'a> Send for Embeddings<'a>

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impl<'a> Sync for Embeddings<'a>

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impl<'a> Unpin for Embeddings<'a>

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impl<'a> !UnwindSafe for Embeddings<'a>

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