使用自定义依赖包的模型配置文件示例 如下示例中，定义了1.16.4版本的numpy的依赖环境。 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 { "model_algorithm": "image_classification", "model_type": "TensorFlow", "runtime": "python3.6", "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" } ] } } } } } ], "metrics": { "f1": 0.124555, "recall": 0.171875, "precision": 0.00234938928519385, "accuracy": 0.00746268656716417 }, "dependencies": [ { "installer": "pip", "packages": [ { "restraint": "EXACT", "package_version": "1.16.4", "package_name": "numpy" } ] } ] }

机器学习类型的模型配置文件示例 以下代码以XGBoost为例。 模型输入： { "req_data": [ { "sepal_length": 5, "sepal_width": 3.3, "petal_length": 1.4, "petal_width": 0.2 }, { "sepal_length": 5, "sepal_width": 2, "petal_length": 3.5, "petal_width": 1 }, { "sepal_length": 6, "sepal_width": 2.2, "petal_length": 5, "petal_width": 1.5 } ] } 模型输出： { "resp_data": [ { "predict_result": "Iris-setosa" }, { "predict_result": "Iris-versicolor" } ] } 配置文件： { "model_type": "XGBoost", "model_algorithm": "xgboost_iris_test", "runtime": "python2.7", "metrics": { "f1": 0.345294, "accuracy": 0.462963, "precision": 0.338977, "recall": 0.351852 }, "apis": [ { "url": "/", "method": "post", "request": { "Content-type": "application/json", "data": { "type": "object", "properties": { "req_data": { "items": [ { "type": "object", "properties": {} } ], "type": "array" } } } }, "response": { "Content-type": "applicaton/json", "data": { "type": "object", "properties": { "resp_data": { "type": "array", "items": [ { "type": "object", "properties": { "predict_result": {} } } ] } } } } } ] }

自定义镜像 类型的模型配置文件示例 模型输入和输出与目标检测模型配置文件示例类似。 模型预测输入为图片类型时，request请求示例如下： 该实例表示模型预测接收一个参数名为images、参数类型为file的预测请求，在推理界面会显示文件上传按钮，以文件形式进行预测。 1 2 3 4 5 6 7 8 9 10 11 { "Content-type": "multipart/form-data", "data": { "type": "object", "properties": { "images": { "type": "file" } } } } 模型预测输入为json数据类型时，request请求示例如下： 该实例表示模型预测接收json请求体，只有一个参数名为input、参数类型为string的预测请求，在推理界面会显示文本输入框，用于填写预测请求。 1 2 3 4 5 6 7 8 9 10 11 { "Content-type": "application/json", "data": { "type": "object", "properties": { "input": { "type": "string" } } } } 完整请求示例如下： 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 { "model_algorithm": "image_classification", "model_type": "Image", "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", "required": [ "predicted_label", "scores" ], "properties": { "predicted_label": { "type": "string" }, "scores": { "type": "array", "items": [{ "type": "array", "minItems": 2, "maxItems": 2, "items": [{ "type": "string" }, { "type": "number" } ] }] } } } } }] }

预测分析模型配置文件示例 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 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 { "data": { "req_data": [ { "buying_price": "high", "maint_price": "high", "doors": "2", "persons": "2", "lug_boot": "small", "safety": "low", "acceptability": "acc" }, { "buying_price": "high", "maint_price": "high", "doors": "2", "persons": "2", "lug_boot": "small", "safety": "low", "acceptability": "acc" } ] } } 模型输出 1 2 3 4 5 6 7 8 9 10 11 12 { "data": { "resp_data": [ { "predict_result": "unacc" }, { "predict_result": "unacc" } ] } } 配置文件 代码中request结构和response结构中的data参数是json schema数据结构。data/properties里面的内容对应“模型输入”和“模型输出”。 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 { "model_type": "TensorFlow", "model_algorithm": "predict_analysis", "runtime": "tensorflow_2.1.0-cuda_10.1-py_3.7-ubuntu_18.04-x86_64", "metrics": { "f1": 0.345294, "accuracy": 0.462963, "precision": 0.338977, "recall": 0.351852 }, "apis": [ { "url": "/", "method": "post", "request": { "Content-type": "application/json", "data": { "type": "object", "properties": { "data": { "type": "object", "properties": { "req_data": { "items": [ { "type": "object", "properties": {} } ], "type": "array" } } } } } }, "response": { "Content-type": "application/json", "data": { "type": "object", "properties": { "data": { "type": "object", "properties": { "resp_data": { "type": "array", "items": [ { "type": "object", "properties": {} } ] } } } } } } } ], "dependencies": [ { "installer": "pip", "packages": [ { "restraint": "EXACT", "package_version": "1.15.0", "package_name": "numpy" }, { "restraint": "EXACT", "package_version": "5.2.0", "package_name": "Pillow" } ] } ] }

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 1 2 3 4 5 6 7 { "predicted_label": "flower", "scores": [ ["rose", 0.99], ["begonia", 0.01] ] } 配置文件 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 { "model_type": "TensorFlow", "model_algorithm": "image_classification", "runtime": "tensorflow_2.1.0-cuda_10.1-py_3.7-ubuntu_18.04-x86_64", "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", "runtime": "mindspore_2.1.0-cann_6.3.2-py_3.7-euler_2.10.7-aarch64-snt9b", "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": [] }

目标检测模型配置文件示例 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 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 { "detection_classes": [ "face", "arm" ], "detection_boxes": [ [ 33.6, 42.6, 104.5, 203.4 ], [ 103.1, 92.8, 765.6, 945.7 ] ], "detection_scores": [0.99, 0.73] } 配置文件 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 { "model_type": "TensorFlow", "model_algorithm": "object_detection", "runtime": "tensorflow_2.1.0-cuda_10.1-py_3.7-ubuntu_18.04-x86_64", "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": { "detection_classes": { "type": "array", "items": [{ "type": "string" }] }, "detection_boxes": { "type": "array", "items": [{ "type": "array", "minItems": 4, "maxItems": 4, "items": [{ "type": "number" }] }] }, "detection_scores": { "type": "array", "items": [{ "type": "number" }] } } } } }], "dependencies": [{ "installer": "pip", "packages": [{ "restraint": "EXACT", "package_version": "1.15.0", "package_name": "numpy" }, { "restraint": "EXACT", "package_version": "5.2.0", "package_name": "Pillow" } ] }] }

apis参数代码示例 [{ "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" } ] } } } } }]

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