Angela & Kezhan Shi – Medium

Angela & Kezhan Shi

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Overview of Supervised Machine Learning Algorithms

How the big picture gives us insights and a better understanding of ML by connecting the dots

Jan 18, 2022

Overview of Supervised Machine Learning Algorithms

Jan 18, 2022

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Machine Learning in Three Steps: How to Efficiently Learn It

Prioritizing the Essentials for Predictive Modeling without Overwhelming Yourself

Mar 3, 2023

Machine Learning in Three Steps: How to Efficiently Learn It

Mar 3, 2023

How Large Language Models (LLMs) Learn: A Detailed Breakdown

Pre-training, SFT, and RLHF: Understanding the Step-by-Step Evolution of Conversational AI

Nov 2

How Large Language Models (LLMs) Learn: A Detailed Breakdown

Nov 2

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Calibrating Pareto Tails in Insurance

Severity, Frequency, and Exposure Normalization

Oct 29

Calibrating Pareto Tails in Insurance

Oct 29

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Beyond Standard RAG: A Structured Pipeline for Document Q&A

Maybe you already tried RAG, but the answers were strange or not clear. Don’t worry — many people have the same problem.

Oct 15

Beyond Standard RAG: A Structured Pipeline for Document Q&A

Oct 15

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Beyond the Naïve RAG: A Human-Centered Approach

Lessons from Building Chat-with-Document Applications

Sep 20

Beyond the Naïve RAG: A Human-Centered Approach

Sep 20

Building a Decision-Tree Chatbot for Document Question-Answering

Chatbots are no longer limited to casual conversations. In many organizations, teams need a reliable assistant that can answer precise…

Sep 19

Building a Decision-Tree Chatbot for Document Question-Answering

Sep 19

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RAG with Source Location Built In

Helping Users Verify Answers in the Original Text

Apr 4

RAG with Source Location Built In

Apr 4

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Structured Document Comparison: Going Beyond Naive RAG

From Precise Extraction to Transparent Justification using Advanced Methods

Mar 27

Structured Document Comparison: Going Beyond Naive RAG

Mar 27

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Building Trust in LLM Answers: Highlighting Source Texts in PDFs

100% accuracy isn’t everything: helping users navigate the document is the real value

Dec 27, 2024

Building Trust in LLM Answers: Highlighting Source Texts in PDFs

Dec 27, 2024

Angela & Kezhan Shi

Angela & Kezhan Shi

data science and machine learning enthusiasts, dedicated to simplifying complex concepts in a clear way.

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