[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-18。"],[[["\u003cp\u003eThis product/feature is in a pre-GA stage, meaning it's "as is" with potential limited support, and is governed by the "Pre-GA Offerings Terms" in the General Service Terms section.\u003c/p\u003e\n"],["\u003cp\u003eDialogflow Essentials users can enable speech data logging to use enhanced speech models, which leverage customer data for speech recognition improvements.\u003c/p\u003e\n"],["\u003cp\u003eEnabling data logging requires users to certify they have proper permissions from data originators and are not bound by a BAA with Google.\u003c/p\u003e\n"],["\u003cp\u003eEnhanced models are only utilized if a speech model is specifically designated in an API request; otherwise, Dialogflow will not employ an enhanced model.\u003c/p\u003e\n"],["\u003cp\u003eData logging can be disabled at any time through the Dialogflow ES console, though there are specific data handling implications upon doing so.\u003c/p\u003e\n"]]],[],null,["# Speech data logging\n\n| **Preview**\n|\n|\n| This product or feature is subject to the \"Pre-GA Offerings Terms\" in the General Service Terms section\n| of the [Service Specific Terms](/terms/service-terms#1).\n|\n| Pre-GA products and features are available \"as is\" and might have limited support.\n|\n| For more information, see the\n| [launch stage descriptions](/products#product-launch-stages).\n\nWith Dialogflow Essentials, you can opt in to speech data logging to access\n[enhanced speech models](/dialogflow/es/docs/speech-enhanced-models),\nwhich use customer data for speech recognition improvements.\n\nLimitations\n-----------\n\nThe following limitations apply:\n\n- This setting is currently only available to users of a paid [edition](/dialogflow/docs/editions).\n\nEnabling data logging and using enhanced models\n-----------------------------------------------\n\n| **Note:** Before enabling data logging, you need to certify that you have the proper permissions from the data originator(s), and that you haven't entered into a BAA with Google, for HIPAA purposes as an example. See the complete [terms for data logging](/dialogflow/docs/data-logging-terms) for details.\n\nTo enable data logging:\n\n1. Go to the [Dialogflow ES console](https://dialogflow.cloud.google.com).\n2. Select your agent.\n3. Click the settings *settings* button next to the agent name to edit its settings.\n4. Select the **Speech** tab.\n5. Scroll to the **Improve Speech Recognition Quality** section.\n6. Toggle **Enable enhanced speech models and data logging** on.\n\nTo use an enhanced model, you just need to specify a speech model in your API request.\nIf you do not specify a speech model, Dialogflow does not use an enhanced model.\n\nDisabling data logging\n----------------------\n\nYou can disable data logging for your project at any time. Review the\n[terms for data logging](/dialogflow/docs/data-logging-terms) to\nread about what happens to your data when you disable data logging\nfor a project.\n\nTo disable data logging:\n\n1. Go to the [Dialogflow ES console](https://dialogflow.cloud.google.com).\n2. Select your agent.\n3. Click the settings *settings* button next to the agent name to edit its settings.\n4. Select the **Speech** tab.\n5. Scroll to the **Improve Speech Recognition Quality** section.\n6. Toggle **Enable enhanced speech models and data logging** off."]]