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Copy file name to clipboardExpand all lines: articles/ai-services/language-service/personally-identifiable-information/concepts/conversations-entity-categories.md
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Any numeric or alphanumeric identifier that could contain any PII information.
Copy file name to clipboardExpand all lines: articles/ai-services/language-service/whats-new.md
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Azure AI Language is updated on an ongoing basis. To stay up-to-date with recent developments, this article provides you with information about new releases and features.
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## November 2024
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*[Native document support](native-document-support/use-native-documents.md) is now available in public preview `2024-11-15-preview` without gated preview limitations.
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## October 2024
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* Custom language service features enable you to deploy your project to multiple [resources within a single region](concepts/custom-features/multi-region-deployment.md) via the API, so that you can use your custom model wherever you need.
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## September 2024
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* PII detection now has container support. See more details in the Azure Update post: [Announcing Text PII Redaction Container Release](https://techcommunity.microsoft.com/t5/ai-azure-ai-services-blog/announcing-text-pii-redaction-container-release/ba-p/4264655).
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* PII detection now has container support. See more details in the Azure Update post: [Announcing Text PII Redaction Container Release](https://techcommunity.microsoft.com/blog/azure-ai-services-blog/announcing-text-pii-redaction-container-release/4264655).
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* Custom sentiment analysis (preview) will be retired on January 10th, 2025. Please transition to other custom model training services, such as custom text classification in Azure AI Language, by that date. See more details in the Azure Update post: [Retirement: Announcing upcoming retirement of custom sentiment analysis (preview) in Azure AI Language (microsoft.com)](https://azure.microsoft.com/updates/v2/custom-sentiment-analysis-retirement).
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* Custom text analytics for health (preview) will be retired on January 10th, 2025. Please transition to other custom model training services, such as custom named entity recognition in Azure AI Language, by that date. See more details in the Azure Update post: [Retirement: Announcing upcoming retirement of custom text analytics for health (preview) in Azure AI Language (microsoft.com)](https://azure.microsoft.com/updates/v2/custom-text-analytics-for-health-retirement).
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## July 2024
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*[Conversational PII redaction](https://techcommunity.microsoft.com/t5/ai-azure-ai-services-blog/announcing-conversational-pii-detection-service-s-general/ba-p/4162881) service in English-language contexts is now Generally Available (GA).
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*[Conversational PII redaction](https://techcommunity.microsoft.com/blog/ai-azure-ai-services-blog/announcing-conversational-pii-detection-service-s-general/4162881) service in English-language contexts is now Generally Available (GA).
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* Conversation Summarization now supports 12 additional languages in preview as listed [here](summarization/language-support.md).
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* Summarization Meeting or Conversation Chapter titles features will now support reduced length to focus on the key topics.
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* Enable support for data augmentation for diacritics to generate variations of training data for diacritic variations used in some natural languages which is especially useful for Germanic and Slavic languages.
Copy file name to clipboardExpand all lines: articles/ai-services/openai/concepts/provisioned-throughput.md
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## How much throughput per PTU you get for each model
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The amount of throughput (tokens per minute or TPM) a deployment gets per PTU is a function of the input and output tokens in the minute. Generating output tokens requires more processing than input tokens and so the more output tokens generated the lower your overall TPM. The service dynamically balances the input & output costs, so users do not have to set specific input and output limits. This approach means your deployment is resilient to fluctuations in the workload shape.
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To help with simplifying the sizing effort, the following table outlines the TPM per PTU for the `gpt-4o` and `gpt-4o-mini` models
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To help with simplifying the sizing effort, the following table outlines the TPM per PTU for the `gpt-4o` and `gpt-4o-mini` models. The table also shows Service Level Agreement (SLA) Latency Target Values per model. For more information about the SLA for Azure OpenAI Service, see the [Service Level Agreements (SLA) for Online Services page].(https://www.microsoft.com/licensing/docs/view/Service-Level-Agreements-SLA-for-Online-Services?lang=1)
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- Azure AI specific Vision enhancements integration with GPT-4 Turbo with Vision isn't supported for `gpt-4`**Version:**`turbo-2024-04-09`. This includes Optical Character Recognition (OCR), object grounding, video prompts, and improved handling of your data with images.
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> [!IMPORTANT]
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> Vision enhancements preview features including Optical Character Recognition (OCR), object grounding, video prompts will be retired and no longer available once `gpt-4` Version: `vision-preview` is upgraded to `turbo-2024-04-09`. If you are currently relying on any of these preview features, this automatic model upgrade will be a breaking change.
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### GPT-4 Turbo provisioned managed availability
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-`gpt-4`**Version:**`turbo-2024-04-09` is available for both standard and provisioned deployments. Currently the provisioned version of this model **doesn't support image/vision inference requests**. Provisioned deployments of this model only accept text input. Standard model deployments accept both text and image/vision inference requests.
Copy file name to clipboardExpand all lines: articles/ai-services/openai/overview.md
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| Managed Identity| Yes, via Microsoft Entra ID |
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| UI experience |[Azure portal](https://portal.azure.com) for account & resource management, <br> [Azure AI Studio](https://ai.azure.com) for model exploration and fine-tuning |
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| Model regional availability |[Model availability](./concepts/models.md)|
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| Content filtering | Prompts and completions are evaluated against our content policy with automated systems. High severity content will be filtered. |
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| Content filtering | Prompts and completions are evaluated against our content policy with automated systems. High severity content is filtered. |
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## Responsible AI
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At Microsoft, we're committed to the advancement of AI driven by principles that put people first. Generative models such as the ones available in Azure OpenAI have significant potential benefits, but without careful design and thoughtful mitigations, such models have the potential to generate incorrect or even harmful content. Microsoft has made significant investments to help guard against abuse and unintended harm, which includes incorporating Microsoft’s <a href="https://www.microsoft.com/ai/responsible-ai?activetab=pivot1:primaryr6" target="_blank">principles for responsible AI use</a>, adopting a [Code of Conduct](/legal/cognitive-services/openai/code-of-conduct?context=/azure/ai-services/openai/context/context) for use of the service, building [content filters](/azure/ai-services/content-safety/overview) to support customers, and providing responsible AI [information and guidance](/legal/cognitive-services/openai/transparency-note?context=%2Fazure%2Fai-services%2Fopenai%2Fcontext%2Fcontext&tabs=image) that customers should consider when using Azure OpenAI.
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## How do I get access to Azure OpenAI?
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## Get started with Azure OpenAI Service
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A Limited Access registration form is not required to access most Azure OpenAI models. Learn more on the [Azure OpenAI Limited Access page](/legal/cognitive-services/openai/limited-access?context=/azure/ai-services/openai/context/context).
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To get started with Azure OpenAI Service, you need to create an Azure OpenAI Service resource in your Azure subscription.
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Start with the [Create and deploy an Azure OpenAI Service resource](./how-to/create-resource.md) guide.
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1. You can create a resource via Azure portal, Azure CLI, or Azure PowerShell.
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1. When you have an Azure OpenAI Service resource, you can deploy a model such as GPT-4o.
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1. When you have a deployed model, you can:
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- Try out the Azure AI Studio playgrounds to explore the capabilities of the models.
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- You can also just start making API calls to the service using the REST API or SDKs.
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For example, you can try [real-time audio](./realtime-audio-quickstart.md) and [assistants](./assistants-quickstart.md) in the playgrounds or via code.
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> [!NOTE]
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> A Limited Access registration form is required to access some Azure OpenAI Service models or features. Learn more on the [Azure OpenAI Limited Access page](/legal/cognitive-services/openai/limited-access?context=/azure/ai-services/openai/context/context).
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## Comparing Azure OpenAI and OpenAI
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### Prompts & completions
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The completions endpoint is the core component of the API service. This API provides access to the model's text-in, text-out interface. Users simply need to provide an input **prompt** containing the English text command, and the model will generate a text **completion**.
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The completions endpoint is the core component of the API service. This API provides access to the model's text-in, text-out interface. Users simply need to provide an input **prompt** containing the English text command, and the model generates a text **completion**.
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Here's an example of a simple prompt and completion:
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Azure OpenAI processes text by breaking it down into tokens. Tokens can be words or just chunks of characters. For example, the word “hamburger” gets broken up into the tokens “ham”, “bur” and “ger”, while a short and common word like “pear” is a single token. Many tokens start with a whitespace, for example “ hello” and “ bye”.
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The total number of tokens processed in a given request depends on the length of your input, output and request parameters. The quantity of tokens being processed will also affect your response latency and throughput for the models.
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The total number of tokens processed in a given request depends on the length of your input, output, and request parameters. The quantity of tokens being processed will also affect your response latency and throughput for the models.
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#### Image tokens
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### Prompt engineering
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The GPT-3, GPT-3.5 and GPT-4 models from OpenAI are prompt-based. With prompt-based models, the user interacts with the model by entering a text prompt, to which the model responds with a text completion. This completion is the model’s continuation of the input text.
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The GPT-3, GPT-3.5, and GPT-4 models from OpenAI are prompt-based. With prompt-based models, the user interacts with the model by entering a text prompt, to which the model responds with a text completion. This completion is the model’s continuation of the input text.
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While these models are extremely powerful, their behavior is also very sensitive to the prompt. This makes [prompt engineering](./concepts/prompt-engineering.md) an important skill to develop.
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While these models are powerful, their behavior is also sensitive to the prompt. This makes [prompt engineering](./concepts/prompt-engineering.md) an important skill to develop.
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Prompt construction can be difficult. In practice, the prompt acts to configure the model weights to complete the desired task, but it's more of an art than a science, often requiring experience and intuition to craft a successful prompt.
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