文本嵌入
POST
/v1beta/models/gemini-embedding-001:embedContent
网站中的模型与调用示例
文本嵌入
请求参数
{
"contentType": "application/json",
"properties": {
"content": {
"description": "要嵌入的内容。",
"properties": {
"parts": {
"items": {
"properties": {
"text": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
}
},
"type": "object",
"x-i18n": {
"en-US": {
"description": "The content to embed."
}
}
},
"output_dimensionality": {
"description": "输出嵌入的可选降维。",
"type": "integer",
"x-i18n": {
"en-US": {
"description": "Optional dimensionality reduction of the output embedding."
}
}
},
"taskType": {
"description": "嵌入将用于的可选任务类型。",
"type": "string",
"x-i18n": {
"en-US": {
"description": "Optional task type that the embedding will be used for."
}
}
}
},
"required": [
"content"
]
}请求示例 · 示例 1
{
"content": {
"parts": [
{
"text": "What is the meaning of life?"
}
]
},
"output_dimensionality": 768,
"taskType": "SEMANTIC_SIMILARITY"
}响应示例 · 成功示例
{
"embedding": {
"values": [
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0.012426536,
-0.043735605,
-0.012861362,
0.0025766853,
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0.013363464,
0.042344756,
-0.00600363,
0.016946154,
-0.016573662,
-0.0242951,
0.040273175,
0.13305295,
0.006534976,
-0.0066952384,
0.011369802,
0.014375867,
-0.0056447736,
0.007932834,
0.003440911,
0.0015993431,
-0.012414881,
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-0.0057829414,
0.019290049,
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0.014184347,
-0.0065879934,
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0.030157084,
-0.009677098,
-0.0029866593,
0.017299578,
0.006338976,
-0.00009322887,
0.021375261,
-0.024926692,
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0.004625881,
0.0027941137,
0.032529075,
-0.0025162857,
0.006721118,
-0.027300382,
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0.020879114,
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0.024195358,
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0.0017415871,
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0.011230377,
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0.012674699,
0.020请求参数
Header 参数
Body 参数application/json必填
请求示例代码
返回响应
修改于 2026-10-24 18:33:06