AWS Machine Learning

OCTOBER 29, 2024

Observability refers to the ability to understand the internal state and behavior of a system by analyzing its outputs, logs, and metrics. For a detailed breakdown of the features and implementation specifics, refer to the comprehensive documentation in the GitHub repository.

Best practices 108

Best practices Feedback Metrics APIs 108

ShepHyken

NOVEMBER 20, 2020

The vision document is critical to set the direction for your team, so you need to make it clear. Also, make it available at all times through your company’s document sharing service. Include an explanation of each touchpoint in a separate document. Make it step-by-step to include every communication touchpoint.

Customer Service 371

Customer Service Chatbots Education Feedback 371

AWS Machine Learning

MARCH 6, 2025

Current RAG pipelines frequently employ similarity-based metrics such as ROUGE , BLEU , and BERTScore to assess the quality of the generated responses, which is essential for refining and enhancing the models capabilities. More sophisticated metrics are needed to evaluate factual alignment and accuracy.

Metrics 83

Metrics Enterprise APIs Engineering 83

AWS Machine Learning

JANUARY 8, 2024

AWS customers in healthcare, financial services, the public sector, and other industries store billions of documents as images or PDFs in Amazon Simple Storage Service (Amazon S3). In this post, we focus on processing a large collection of documents into raw text files and storing them in Amazon S3.

Scripts 108

Scripts Construction APIs Healthcare 108

AWS Machine Learning

NOVEMBER 20, 2024

By narrowing down the search space to the most relevant documents or chunks, metadata filtering reduces noise and irrelevant information, enabling the LLM to focus on the most relevant content. This approach narrows down the search space to the most relevant documents or passages, reducing noise and irrelevant information.

Construction 113

Construction APIs Metrics Accountability 113

AWS Machine Learning

JANUARY 7, 2025

The solution offers two TM retrieval modes for users to choose from: vector and document search. When using the Amazon OpenSearch Service adapter (document search), translation unit groupings are parsed and stored into an index dedicated to the uploaded file. For this post, we use a document store. Choose With Document Store.

Engineering 104

Engineering Metrics industry standards Finance 104

AWS Machine Learning

JANUARY 28, 2025

By documenting the specific model versions, fine-tuning parameters, and prompt engineering techniques employed, teams can better understand the factors contributing to their AI systems performance. Evaluation algorithm Computes evaluation metrics to model outputs. Different algorithms have different metrics to be specified.

Management 100

Management APIs Engineering Metrics 100

AWS Machine Learning

OCTOBER 24, 2024

Broadly speaking, a retriever is a module that takes a query as input and outputs relevant documents from one or more knowledge sources relevant to that query. Document ingestion In a RAG architecture, documents are often stored in a vector store. You must use the same embedding model at ingestion time and at search time.

Chatbots 86

Chatbots Metrics Scripts APIs 86

AWS Machine Learning

MARCH 27, 2025

Lets say the task at hand is to predict the root cause categories (Customer Education, Feature Request, Software Defect, Documentation Improvement, Security Awareness, and Billing Inquiry) for customer support cases. These metrics provide high precision but are limited to specific use cases due to limited ground truth data.

Education 88

Education Engineering APIs Enterprise 88

AWS Machine Learning

NOVEMBER 21, 2023

Amazon Textract is a machine learning (ML) service that automatically extracts text, handwriting, and data from any document or image. AnalyzeDocument Layout is a new feature that allows customers to automatically extract layout elements such as paragraphs, titles, subtitles, headers, footers, and more from documents.

APIs 109

APIs Construction Metrics Education 109

AWS Machine Learning

DECEMBER 6, 2023

Such data often lacks the specialized knowledge contained in internal documents available in modern businesses, which is typically needed to get accurate answers in domains such as pharmaceutical research, financial investigation, and customer support. For example, imagine that you are planning next year’s strategy of an investment company.

Analytics 123

Analytics APIs Engineering Construction 123

AWS Machine Learning

APRIL 19, 2023

The ability to effectively handle and process enormous amounts of documents has become essential for enterprises in the modern world. Due to the continuous influx of information that all enterprises deal with, manually classifying documents is no longer a viable option.

APIs 96

APIs Metrics Enterprise Best practices 96

AWS Machine Learning

OCTOBER 9, 2024

Amazon Lookout for Metrics is a fully managed service that uses machine learning (ML) to detect anomalies in virtually any time-series business or operational metrics—such as revenue performance, purchase transactions, and customer acquisition and retention rates—with no ML experience required. To learn more, see the documentation.

Metrics 87

Metrics APIs Engineering Accountability 87

ProProfs Blog

APRIL 17, 2020

But without numbers or metric data in hand, coming up with any new strategy would only consume your valuable time. For example, you need access to metrics like NPS, average response time and others like it to make sure you come up with relevant strategies that help you retain more customers. So, buckle up. 1: Customer Churn Rate. #2:

Metrics 142

Metrics Customer retention SaaS Surveys 142

AWS Machine Learning

FEBRUARY 12, 2025

This approach allows organizations to assess their AI models effectiveness using pre-defined metrics, making sure that the technology aligns with their specific needs and objectives. referenceResponse (used for specific metrics with ground truth) : This key contains the ground truth or correct response.

Metrics 90

Metrics Engineering APIs Benchmark 90

AWS Machine Learning

OCTOBER 12, 2022

A massive amount of business documents are processed daily across industries. Many of these documents are paper-based, scanned into your system as images, or in an unstructured format like PDF. Each company may apply unique rules associated with its business background while processing these documents.

APIs 96

APIs Construction Metrics Engineering 96

ShepHyken

NOVEMBER 21, 2016

This short article by Chris Preimsberger highlights some of the key findings from the report and gives you a link to download the entire document. While the focus is on sales, it emphasizes that the customer experience, overall, is becoming the key performance metric that cannot be ignored.

Customer Service 297

Customer Service Surveys Marketing Sales 297

AWS Machine Learning

MARCH 14, 2025

Although automated metrics are fast and cost-effective, they can only evaluate the correctness of an AI response, without capturing other evaluation dimensions or providing explanations of why an answer is problematic. Human evaluation, although thorough, is time-consuming and expensive at scale.

Metrics 81

Metrics Best practices Engineering APIs 81

AWS Machine Learning

MARCH 3, 2025

Designed for both image and document comprehension, Pixtral demonstrates advanced capabilities in vision-related tasks, including chart and figure interpretation, document question answering, multimodal reasoning, and instruction followingseveral of which are illustrated with examples later in this post. Pixtral_data/a01-000u-04.png'

Benchmark 86

Benchmark APIs Enterprise Construction 86

AWS Machine Learning

FEBRUARY 21, 2025

Besides the efficiency in system design, the compound AI system also enables you to optimize complex generative AI systems, using a comprehensive evaluation module based on multiple metrics, benchmarking data, and even judgements from other LLMs. The DSPy lifecycle is presented in the following diagram in seven steps.

Benchmark 82

Benchmark Metrics Engineering Feedback 82

AWS Machine Learning

SEPTEMBER 6, 2024

This post focuses on evaluating and interpreting metrics using FMEval for question answering in a generative AI application. FMEval is a comprehensive evaluation suite from Amazon SageMaker Clarify , providing standardized implementations of metrics to assess quality and responsibility. Question Answer Fact Who is Andrew R.

Best practices 90

Best practices Metrics Sales Benchmark 90

AWS Machine Learning

JUNE 20, 2024

In addition, RAG architecture can lead to potential issues like retrieval collapse , where the retrieval component learns to retrieve the same documents regardless of the input. This makes it difficult to apply standard evaluation metrics like BERTScore ( Zhang et al.

Metrics 132

Metrics Engineering Accountability Benchmark 132

AWS Machine Learning

AUGUST 7, 2024

To find an answer, RAG takes an approach that uses vector search across the documents. Rather than scanning every single document to find the answer, with the RAG approach, you turn the texts (knowledge base) into embeddings and store these embeddings in the database. Generate questions from the document using an Amazon Bedrock LLM.

APIs 131

APIs Chatbots Metrics Education 131

AWS Machine Learning

NOVEMBER 15, 2024

Recall@5 is a specific metric used in information retrieval evaluation, including in the BEIR benchmark. decode("utf-8")) response = response["embeddings"]["float"][0] elif is_txt(doc): # Doc is a text file, encode it as a document with open(doc, "r") as fIn: text = fIn.read() print("Encode img desc:", doc, " - Content:", text[0:100]+".")

Benchmark 104

Benchmark Enterprise Construction Engineering 104

Callminer

JANUARY 18, 2021

They are an easy way to track metrics and discover trends within your agents. They fall into the same bucket as quality, call control, customer satisfaction, absenteeism and other metrics. They engage in performance management, they set targets, they may even terminate employees for these metrics.” This is short-sighted.

Best practices 226

Best practices Call Center Contact Center Scripts 226

AWS Machine Learning

FEBRUARY 25, 2025

This post shows how to configure an Amazon Q Business custom connector and derive insights by creating a generative AI-powered conversation experience on AWS using Amazon Q Business while using access control lists (ACLs) to restrict access to documents based on user permissions. Who are the data stewards for my proprietary database sources?

Enterprise 89

Enterprise Engineering APIs Accountability 89

AWS Machine Learning

NOVEMBER 15, 2024

For automatic model evaluation jobs, you can either use built-in datasets across three predefined metrics (accuracy, robustness, toxicity) or bring your own datasets. Regular evaluations allow you to adjust and steer the AI’s behavior based on feedback and performance metrics.

APIs 108

APIs Government Best practices Metrics 108

Outsource Consultants

FEBRUARY 18, 2025

Regular Meetings: Conduct regular business reviews to track progress on action plans, discuss performance metrics, and address any roadblocks that may arise. Documented Procedures: Document all service level agreements (SLAs) and operating procedures clearly and concisely. Document these actions and track their effectiveness.

Feedback 67

Feedback Customer centricity Best practices Engineering 67

AWS Machine Learning

MARCH 11, 2025

One of the most critical applications for LLMs today is Retrieval Augmented Generation (RAG), which enables AI models to ground responses in enterprise knowledge bases such as PDFs, internal documents, and structured data. How do Amazon Nova Micro and Amazon Nova Lite perform against GPT-4o mini in these same metrics?

Benchmark 99

Benchmark APIs Enterprise Scripts 99

CSM Magazine

JANUARY 20, 2025

Leverage Multimedia Features WhatsApp isnt just for text messagesit supports images, video, documents, and voice messages, making it much easier to clarify or enhance your customer conversations. Attach PDFs such as invoices, receipts, or warranty documentation directly in the chat.

Customer Service 52

Customer Service Metrics Accountability Analytics 52

BlueOcean

MARCH 24, 2025

Its a dynamic document that, like your partnership, requires time and attention. Because we didnt know until the waning days of our relationship that our client was being measured by their head office in Europe on one KPI above all others: the scores on their post-contact surveys a metric that didnt even appear in our SOW.

Contact Center 62

Contact Center Automotive outsourcing Analytics 62

ShepHyken

JANUARY 18, 2022

This could be as simple as a one-page document that gives everybody in the team clarity on what the expectations are. Some metrics may even lead to customer neglect. Thinking about how you can pinpoint which tools will allow you to best serve your customer base is mission-critical for growth-focused companies.

Journey mapping 198

Journey mapping Average Handle Time Feedback Consulting 198

AWS Machine Learning

FEBRUARY 5, 2025

Data sources We use Spack documentation RST (ReStructured Text) files uploaded in an Amazon Simple Storage Service (Amazon S3) bucket. Data sources We use Spack documentation RST (ReStructured Text) files uploaded in an Amazon Simple Storage Service (Amazon S3) bucket. For example, Spack images on Docker Hub.

Engineering 70

Engineering Feedback Analytics Education 70

AWS Machine Learning

DECEMBER 3, 2024

The challenge: Resolving application problems before they impact customers New Relic’s 2024 Observability Forecast highlights three key operational challenges: Tool and context switching – Engineers use multiple monitoring tools, support desks, and documentation systems. New Relic AI conducts a comprehensive analysis of the checkout service.

Customer Experience 103

Customer Experience Engineering Enterprise Benchmark 103