article thumbnail

GenASL: Generative AI-powered American Sign Language avatars

AWS Machine Learning

The GenASL web app invokes the backend services by sending the S3 object key in the payload to an API hosted on Amazon API Gateway. API Gateway instantiates an AWS Step Functions The state machine orchestrates the AI/ML services Amazon Transcribe and Amazon Bedrock and the NoSQL data store Amazon DynamoDB using AWS Lambda functions.

APIs 119
article thumbnail

Accelerate Amazon SageMaker inference with C6i Intel-based Amazon EC2 instances

AWS Machine Learning

Import intel extensions for PyTorch to help with quantization and optimization and import torch for array manipulations: import intel_extension_for_pytorch as ipex import torch Apply model calibration for 100 iterations. Quantizing the model in PyTorch is possible with a few APIs from Intel PyTorch extensions.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Boost inference performance for Mixtral and Llama 2 models with new Amazon SageMaker containers

AWS Machine Learning

Be mindful that LLM token probabilities are generally overconfident without calibration. Before introducing this API, the KV cache was recomputed for any newly added requests. Be mindful that LLM token probabilities are generally overconfident without calibration.

article thumbnail

Auto-labeling module for deep learning-based Advanced Driver Assistance Systems on AWS

AWS Machine Learning

AV/ADAS teams need to label several thousand frames from scratch, and rely on techniques like label consolidation, automatic calibration, frame selection, frame sequence interpolation, and active learning to get a single labeled dataset. Ground Truth supports these features. First, we download and prepare the date for inference.

article thumbnail

Face-off Probability, part of NHL Edge IQ: Predicting face-off winners in real time during televised games

AWS Machine Learning

We explored nearest neighbors, decision trees, neural networks, and also collaborative filtering in terms of algorithms, while trying different sampling strategies (filtering, random, stratified, and time-based sampling) and evaluated performance on Area Under the Curve (AUC) and calibration distribution along with Brier score loss.

article thumbnail

Call Recording for BPOs and Call Center Outsourcers

OrecX

open API) so you can easily integrate the recorder with your clients’ existing applications (CRM, ERP, SFA). Calibration tables to standardize service level expectations and measure quality across sites, teams and agents. Open API so you can pull data from your CRM system into the quality monitoring system. Open platform (i.e.

article thumbnail

Detect fraudulent transactions using machine learning with Amazon SageMaker

AWS Machine Learning

To demonstrate how you can use this solution in your existing business infrastructures, we also include an example of making REST API calls to the deployed model endpoint, using AWS Lambda to trigger both the RCF and XGBoost models. This adds a useful calibration to our model. Prerequisites. Launch the solution.

APIs 81