图像分类模型配置文件示例

如下代码以TensorFlow引擎为例，您可以根据实际使用的引擎类型修改model_type参数后使用。

• 模型输入

  key：images

  value：图片文件

• 模型输出

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  { "predicted_label": "flower", "scores": [ ["rose", 0.99], ["begonia", 0.01] ] }

• 配置文件

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  { "model_type": "TensorFlow", "model_algorithm": "image_classification", "metrics": { "f1": 0.345294, "accuracy": 0.462963, "precision": 0.338977, "recall": 0.351852 }, "apis": [{ "url": "/", "method": "post", "request": { "Content-type": "multipart/form-data", "data": { "type": "object", "properties": { "images": { "type": "file" } } } }, "response": { "Content-type": "application/json", "data": { "type": "object", "properties": { "predicted_label": { "type": "string" }, "scores": { "type": "array", "items": [{ "type": "array", "minItems": 2, "maxItems": 2, "items": [ { "type": "string" }, { "type": "number" } ] }] } } } } }], "dependencies": [{ "installer": "pip", "packages": [{ "restraint": "ATLEAST", "package_version": "1.15.0", "package_name": "numpy" }, { "restraint": "", "package_version": "", "package_name": "Pillow" } ] }] }

如下代码以MindSpore引擎为例，您可以根据实际使用的引擎类型修改model_type参数后使用。

• 模型输入

  key：images

  value：图片文件

• 模型输出

  1	"[[-2.404526 -3.0476532 -1.9888215 0.45013925 -1.7018927 0.40332815\n -7.1861157 11.290332 -1.5861531 5.7887416 ]]"

• 配置文件

  {
       "model_algorithm": "image_classification",
       "model_type": "MindSpore",
       "metrics": {
           "f1": 0.124555,
           "recall": 0.171875,
           "precision": 0.0023493892851938493,
           "accuracy": 0.00746268656716417
       },
       "apis": [{
               "url": "/",
               "method": "post",
               "request": {
                   "Content-type": "multipart/form-data",
                   "data": {
                       "type": "object",
                       "properties": {
                           "images": {
                               "type": "file"
                           }
                       }
                   }
               },
               "response": {
                   "Content-type": "applicaton/json",
                   "data": {
                       "type": "object",
                       "properties": {
                           "mnist_result": {
                               "type": "array",
                               "item": [{
                                   "type": "string"
                               }]
                           }
                       }
                   }
               }
           }
       ],
      "dependencies": []
   }