Amazon Sagemaker
Amazon SageMaker is a fully-managed platform that enables developers and data scientists to quickly and easily build, train, and deploy machine learning models at any scale. With Amazon SageMaker, all the barriers and complexity that typically slow down developers who want to use machine learning are removed. The service includes models that can be used together or independently to build, train, and deploy your machine learning models.
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AI21 Contextual Answers Free trial
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Top-performing Q&A tool that answers questions grounded solely in the context you define.
Product Overview
Contextual Answers is a task-specific model (TSM) by AI21 Labs that specializes in instant and grounded question answering and generating answers in natural language based on a corpus of documents, like an organizational knowledge base. By indicating when an answer is not available within the text, the model avoids hallucinations and inaccuracies and can be used to reliably power customer support chatbots, virtual assistants, and smart search tools. With no prompt engineering needed, this model is ready to be seamlessly integrated into existing systems.
Key Data
Type
Model Package
Highlights
No prompting needed – Simply input your question, and the model will instantly return an answer grounded in the context you’ve specified.
Avoid hallucinations, inaccuracies, and potential liability and compliance issues. The model's responses are grounded solely in the context you provide.
Accurately answer customer questions with responses grounded in your organization’s knowledge base. The provided context may contain up to 40,000 characters, and the question up to 160 characters.
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Usage Information
Model input and output details
Input
Summary
See the API reference for full specifications.
Input MIME type
application/jsonSample input data
{
"context": "RETURN POLICY\n\nIf you’re looking to return or exchange your order for whatever reason, we’re here to help! We offer free returns within 30 days of purchase. You can return your product for store credit, a different product, or a refund to the original payment method.\n\nPlease note the following exceptions to our return and refund policy:\n* Discounted items are final and cannot be returned or exchanged.\n* Returned items must have tags still on and be returned in original product packaging.\n* Returned items must have no visible signs of wear or use.\n\nTo initiate a return, please complete the following steps:\n1. Reply to your order confirmation email to request which products you would like to return.\n2. Print the prepaid return shipping label that you will receive by email.\n3. Send all items back to us using the label provided.",
"question": "Can I return a pair of business shoes that I only got to wear once (with a barely noticeable crease)?"
}
Output
Summary
See the API reference for full specifications.
Output MIME type
application/jsonSample output data
{
"id": "00000000-0000-0000-0000-000000000000",
"answer": "No, the returned items must have no visible signs of wear or use.",
"anwerInContext": true
}
Sample notebook
End User License Agreement
By subscribing to this product you agree to terms and conditions outlined in the product End user License Agreement (EULA)
Support Information
AWS Infrastructure
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Learn MoreRefund Policy
As a general rule, we do not offer refunds. If you feel that your specific case merits a refund, please contact us at support@ai21.com and provide all relevant details. Any decision by us to grant a refund shall be in our sole discretion.
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