
Explore ai-assisted customer support with generative ai and lms on OpenAI and Azure, analyzing and categorizing tickets by urgency and sentiment, routing to teams, and generating responses with predefined templates.
Define an end-to-end customer support app using Python, Streamlit, and GPT-4 with rag to generate dynamic responses from a knowledge base. Prioritize data quality, privacy, and human-in-the-loop safeguards.
Explore Azure cloud services and Azure ML, including subscriptions, resource groups, and the ML workspace, with data assets, compute, endpoints, and end-to-end ML lifecycle features.
Utilize the text customer service tag training data set for lm based virtual assistants with rag, using flags, instructions, category, intent, and response as ground truth, avoiding costly training.
Learn to set up an azure devops repository, clone code, create a python virtual environment, install dependencies, and perform exploratory data analysis on the dataset for a customer support project.
Explore how retrieval augmented generation uses vector databases and embeddings to combine fast pre-trained LLMs with relevant information, while avoiding fine-tuning and reducing hallucinations through prompts and human-in-the-loop checks.
Learn how vector embeddings and cosine similarity enable semantic understanding, information retrieval from a knowledge base, and context-aware generation in LMS pipelines and vector databases.
Walk through the helper functions for creating embeddings, building a vector index, and performing semantic similarity, then explore prompt construction with system and user prompts and zero-temperature responses.
Demonstrate a Streamlit front end that queries an internal data set, generates urgency-aware, categorized responses with an LM, and uses session state to refine outputs via feedback.
Deploy a Streamlit app using Azure App Services and Deployment Center to fetch code from Azure Repos. Configure startup commands and environment variables, monitor deployment logs, and start the app.
This project aims to enhance customer support efficiency and reduce operational costs by leveraging Large Language Models (LLMs) and Azure Machine Learning for automated ticket categorization, prioritization, and response generation.
1. Introduction to AI-Powered Customer Support Automation
Begin with an overview of the challenges in managing large volumes of customer support tickets and the growing importance of automation. Understand how AI technologies like Azure ML and OpenAI can transform traditional customer support systems into intelligent, responsive agents.
2. Azure ML Workspace Setup and Data Analysis
Learn how to set up and configure your Azure ML workspace, connecting it seamlessly with your local development environment. You’ll then load and analyze a retail dataset containing customer support tickets to identify patterns and insights that will guide your model development.
3. LLM Integration and Vector Database Implementation
Integrate a pre-trained Large Language Model (LLM) to generate embeddings and responses. You’ll then set up a vector database using FAISS to store these embeddings efficiently, enabling fast and relevant retrieval of context-based information for customer queries.
4. Prompt Engineering and RAG Architecture
Master prompt engineering to design and refine input prompts that yield precise and contextually relevant responses. Implement the Retrieval-Augmented Generation (RAG) framework, combining retrieval-based and generative techniques to ensure your AI assistant responds intelligently using the stored vector data.
5. Response Generation, Sampling, and Feedback Loop
Develop robust response generation logic using the LLM and retrieved data. Implement response sampling to produce multiple candidate answers and select the most suitable one. Establish a feedback loop to continuously improve prompts and responses based on user interactions.
6. Streamlit UI Development and Azure Deployment
Focus on code modularity to maintain clarity and scalability. Build an interactive Streamlit interface to showcase your AI support agent’s capabilities. Finally, deploy your application on Azure ML, ensuring it operates efficiently, scales with demand, and remains easy to maintain in production environments.