CIO

APRIL 25, 2023

GPT stands for generative pre-trained transformer. ChatGPT was trained on a much larger dataset than its predecessors, with far more parameters. ChatGPT was trained with 175 billion parameters; for comparison, GPT-2 was 1.5B (2019), Google’s LaMBDA was 137B (2021), and Google’s BERT was 0.3B (2018). What is ChatGPT?

Generative AI 174

Generative AI ChatGPT Artificial Inteligence Artificial Intelligence 174

AWS Machine Learning - AI

APRIL 18, 2024

Organizations typically counter these hurdles by investing in extensive training programs or hiring specialized personnel, which often leads to increased costs and delayed migration timelines. In parallel, the AVM layer invokes a Lambda function to generate Terraform code. Access to Amazon Bedrock models.

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AWS Applications Lambda Knowledge Base 129

AWS Machine Learning - AI

AUGUST 15, 2024

QnABot on AWS (an AWS Solution) now provides access to Amazon Bedrock foundational models (FMs) and Knowledge Bases for Amazon Bedrock , a fully managed end-to-end Retrieval Augmented Generation (RAG) workflow. The Content Designer AWS Lambda function saves the input in Amazon OpenSearch Service in a questions bank index.

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Artificial Inteligence Generative AI Knowledge Base Lambda 126

AWS Machine Learning - AI

MAY 14, 2024

These models are pre-trained on massive datasets and, to sometimes fine-tuned with smaller sets of more task specific data. RLHF is a technique that combines rewards and comparisons, with human feedback to pre-train or fine-tune a machine learning (ML) model. You can build such chatbots following the same process.

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Generative AI Artificial Inteligence AWS Applications 121

AWS Machine Learning - AI

OCTOBER 23, 2024

Built using Amazon Bedrock Knowledge Bases , Amazon Lex , and Amazon Connect , with WhatsApp as the channel, our solution provides users with a familiar and convenient interface. With the ability to continuously update and add to the knowledge base, AI applications stay current with the latest information.

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Lambda Knowledge Base AWS Generative AI 93

AWS Machine Learning - AI

DECEMBER 22, 2023

Amazon Lex then invokes an AWS Lambda handler for user intent fulfillment. The Lambda function associated with the Amazon Lex chatbot contains the logic and business rules required to process the user’s intent. A Lambda layer for Amazon Bedrock Boto3, LangChain, and pdfrw libraries.

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Generative AI Lambda AWS Technical Review 126

AWS Machine Learning - AI

MARCH 20, 2025

Asure anticipated that generative AI could aid contact center leaders to understand their teams support performance, identify gaps and pain points in their products, and recognize the most effective strategies for training customer support representatives using call transcripts.

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Generative AI Artificial Inteligence Metrics AWS 92

AWS Machine Learning - AI

MAY 7, 2024

For a generative AI powered Live Meeting Assistant that creates post call summaries, but also provides live transcripts, translations, and contextual assistance based on your own company knowledge base, see our new LMA solution. Transcripts are then stored in the project’s S3 bucket under /transcriptions/TranscribeOutput/.

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Artificial Inteligence Meeting AWS Generative AI 132

AWS Machine Learning - AI

DECEMBER 6, 2023

Conversational AI has come a long way in recent years thanks to the rapid developments in generative AI, especially the performance improvements of large language models (LLMs) introduced by training techniques such as instruction fine-tuning and reinforcement learning from human feedback.

Artificial Inteligence 126

Artificial Inteligence Analytics Knowledge Base Lambda 126

AWS Machine Learning - AI

MARCH 7, 2025

During the solution design process, Verisk also considered using Amazon Bedrock Knowledge Bases because its purpose built for creating and storing embeddings within Amazon OpenSearch Serverless. In the future, Verisk intends to use the Amazon Titan Embeddings V2 model. The user can pick the two documents that they want to compare.

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Generative AI Technical Review Insurance Policies 101

AWS Machine Learning - AI

NOVEMBER 30, 2023

Leading AI companies like Anthropic have selected AWS as their primary cloud provider for mission-critical workloads, and the place to train their future models. The bottom layer is the infrastructure to train Large Language Models (LLMs) and other Foundation Models (FMs) and produce inferences or predictions.

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Generative AI AWS Artificial Inteligence Software Review 145

AWS Machine Learning - AI

OCTOBER 7, 2024

You can use Amazon Kendra to quickly build high-accuracy generative AI applications on enterprise data and source the most relevant content and documents to maximize the quality of your Retrieval Augmented Generation (RAG) payload, yielding better large language model (LLM) responses than using conventional or keyword-based search solutions.

Generative AI 105

Generative AI Artificial Inteligence AWS Lambda 105

AWS Machine Learning - AI

APRIL 8, 2024

RAG allows models to tap into vast knowledge bases and deliver human-like dialogue for applications like chatbots and enterprise search assistants. It is pre-trained on two trillion text tokens, and intended by Meta to be used for chat assistance to users. Download press releases to use as our external knowledge base.

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Artificial Inteligence Applications Knowledge Base AWS 121

Perficient

AUGUST 20, 2024

AI foundational models are pre-trained models designed to serve as the basis for various AI applications. These models are trained on extensive datasets and can be fine-tuned for specific tasks, such as natural language processing (NLP), image recognition, and more. They are trained on vast datasets and optimized for performance.

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AWS Artificial Inteligence Lambda Training 52

AWS Machine Learning - AI

DECEMBER 22, 2023

on_output() ) By reaching satisfactory evaluations for this triad, you can make a nuanced statement about your application’s correctness; this application is verified to be hallucination free up to the limit of its knowledge base. train_and_test_dataset["train"].to_json("train.jsonl") train_and_test_dataset["train"].to_json("train.jsonl")

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Artificial Inteligence Training Off-The-Shelf Metrics 119

AWS Machine Learning - AI

MARCH 14, 2024

We use AWS Lambda as our orchestration function responsible for interacting with various data sources, LLMs and error correction based on the user query. The prompt included instructions to use only the information retrieved from Amazon Kendra and not rely on data from the LLM pre-training.

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Generative AI Artificial Inteligence Virtualization UI/UX 132

AWS Machine Learning - AI

AUGUST 26, 2024

Our internal AI sales assistant, powered by Amazon Q Business , will be available across every modality and seamlessly integrate with systems such as internal knowledge bases, customer relationship management (CRM), and more. Instead, after a summary is produced and delivered to the seller, the generated content is permanently deleted.

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Generative AI AWS Artificial Inteligence Technical Review 128

AWS Machine Learning - AI

OCTOBER 2, 2024

You can securely integrate and deploy generative AI capabilities into your applications using services such as AWS Lambda , enabling seamless data management, monitoring, and compliance (for more details, see Monitoring and observability ). Provide ongoing training to employees on compliance requirements and best practices in AI governance.

Generative AI 129

Generative AI Artificial Inteligence AWS Government 129

AWS Machine Learning - AI

SEPTEMBER 12, 2024

However, they can sometimes hallucinate or produce inaccurate responses when answering questions that they haven’t been trained on. In addition, Meta improved post-training procedures that substantially reduced false refusal rates, improved alignment, and increased diversity in model responses.

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Artificial Inteligence Applications Generative AI AWS 134

AWS Machine Learning - AI

OCTOBER 1, 2024

If you want to use a Retrieval Augmented Generation (RAG) approach, you can use Amazon Bedrock Knowledge Bases to securely connect FMs in Amazon Bedrock to your company data.

Serverless 91

Serverless Artificial Inteligence AWS Software Review 91

AWS Machine Learning - AI

MARCH 13, 2025

The Lambda function spins up an Amazon Bedrock batch processing endpoint and passes the S3 file location. The second Lambda function performs the following tasks: It monitors the batch processing job on Amazon Bedrock. Amazon Bedrock batch processes this single JSONL file, where each row contains input parameters and prompts.

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Artificial Inteligence Systems Review System Generative AI 115

AWS Machine Learning - AI

MARCH 21, 2025

This enables the efficient processing of content, including scientific formulas and data visualizations, and the population of Amazon Bedrock Knowledge Bases with appropriate metadata. Create an Amazon Bedrock knowledge base. We use Amazon S3 to store sample documents that are used in this solution. md.metadata.json" s3.upload_file(metadata_file,

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Knowledge Base Generative AI AWS Lambda 113

AWS Machine Learning - AI

JANUARY 24, 2025

Contrast that with Scope 4/5 applications, where not only do you build and secure the generative AI application yourself, but you are also responsible for fine-tuning and training the underlying large language model (LLM). In the physical architecture diagram, the application controller is the LLM orchestrator AWS Lambda function.

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Generative AI Artificial Inteligence Lambda AWS 116

AWS Machine Learning - AI

DECEMBER 26, 2024

Model customization This refers to choosing the appropriate techniques to customize the FMs with training data to optimize the performance and cost-effectiveness according to business-specific use cases. The vectors and data stored in a vector database are often called a knowledge base. These costs are based on assumptions.

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Generative AI AWS Artificial Inteligence Applications 142

AWS Machine Learning - AI

JANUARY 7, 2025

By seamlessly integrating foundation models (FMs), prompts, agents, and knowledge bases, organizations can rapidly develop flexible, efficient AI-driven processes tailored to their specific business needs. Experimentation framework The ability to test and compare different prompt variations while maintaining version control.

Technical Review 108

Technical Review Artificial Inteligence Generative AI AWS 108

AWS Machine Learning - AI

JANUARY 15, 2025

Based on the customer query and context, the system dynamically generates text-to-SQL queries, summarizes knowledge base results using semantic search , and creates personalized vehicle brochures based on the customers preferences. The following figure depicts the technical flow of the solution.

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Automotive Artificial Inteligence AWS Technical Review 103