# \#rag **URL:** https://community.deeplearning.ai/tag/rag/120.md [Latest](https://community.deeplearning.ai/latest.md) · [Categories](https://community.deeplearning.ai/categories.md) · [Tags](https://community.deeplearning.ai/tags.md) --- ## [E-Commerce Chatbot for Faster Sales Funnel](https://community.deeplearning.ai/t/e-commerce-chatbot-for-faster-sales-funnel/660457)
**Author:** [@Sannjo](https://community.deeplearning.ai/u/Sannjo)\ **Replies:** 2\ **Last updated:** [August 28, 2026, 7:17am UTC](https://community.deeplearning.ai/t/e-commerce-chatbot-for-faster-sales-funnel/660457 "2026-08-28T07:17:24Z")
Hello, I’m Ali. I’m passionate about building software and entrepreneurship. Gen-AI is amazing, every single day a new project idea comes up to me but right now I’m trying to build a chatbot for E-Commerce sites. There’… --- ## [Architecture advice needed: Hybrid RAG for EV Consultation Chatbot (Static Specs + Dynamic API/SQL Data)](https://community.deeplearning.ai/t/architecture-advice-needed-hybrid-rag-for-ev-consultation-chatbot-static-specs-dynamic-api-sql-data/894143)
**Author:** [@Canh\_Pham\_Huy](https://community.deeplearning.ai/u/Canh_Pham_Huy)\ **Replies:** 0\ **Last updated:** [July 27, 2026, 8:33am UTC](https://community.deeplearning.ai/t/architecture-advice-needed-hybrid-rag-for-ev-consultation-chatbot-static-specs-dynamic-api-sql-data/894143 "2026-07-27T08:33:27Z")
Hi everyone! I’m building a custom RAG-based chatbot designed for Electric Vehicle (EV) consultation, and I would love to get your advice on best practices for data collection, structuring, and ingestion for my initial … --- ## [What do you use to ground your AI outputs in real research papers?](https://community.deeplearning.ai/t/what-do-you-use-to-ground-your-ai-outputs-in-real-research-papers/893305)
**Author:** [@amna\_ajmal](https://community.deeplearning.ai/u/amna_ajmal)\ **Replies:** 0\ **Last updated:** [July 6, 2026, 11:00am UTC](https://community.deeplearning.ai/t/what-do-you-use-to-ground-your-ai-outputs-in-real-research-papers/893305 "2026-07-06T11:00:36Z")
Working on a project where the outputs need to be grounded in actual published research, not just what the model already knows. The challenge I kept running into was getting clean full text from papers programmatically.… --- ## [RAG : Best Precision possible?](https://community.deeplearning.ai/t/rag-best-precision-possible/889341)
**Author:** [@asalem66](https://community.deeplearning.ai/u/asalem66)\ **Replies:** 5\ **Last updated:** [July 2, 2026, 8:19pm UTC](https://community.deeplearning.ai/t/rag-best-precision-possible/889341 "2026-07-02T20:19:20Z")
Hello Which best precision can be expected from a RAG ? I mean, given a test set of N Questions & Expected answers, of course being representative of the questions the RAG is supposed to handle, Precision = {good answ… --- ## [How are you handling academic data collection for research-based AI projects?](https://community.deeplearning.ai/t/how-are-you-handling-academic-data-collection-for-research-based-ai-projects/892630)
**Author:** [@amna\_ajmal](https://community.deeplearning.ai/u/amna_ajmal)\ **Replies:** 1\ **Last updated:** [June 8, 2026, 5:33am UTC](https://community.deeplearning.ai/t/how-are-you-handling-academic-data-collection-for-research-based-ai-projects/892630 "2026-06-08T05:33:30Z")
Finished a project last month where I needed a retrieval system grounded in recent ML and biomedical literature. Sharing what I learned on the data side since most resources focus on the retrieval architecture and skip o… --- ## [Scaling Knowledge Graphs in RAG Systems](https://community.deeplearning.ai/t/scaling-knowledge-graphs-in-rag-systems/892474)
**Author:** [@Jasmeet\_Singh2](https://community.deeplearning.ai/u/Jasmeet_Singh2)\ **Replies:** 0\ **Last updated:** [May 27, 2026, 10:41pm UTC](https://community.deeplearning.ai/t/scaling-knowledge-graphs-in-rag-systems/892474 "2026-05-27T22:41:10Z")
This is something I’ve been thinking about recently while working on a RAG based project. I’ve found that knowledge graph setups can significantly improve multi step reasoning and provide much better traceability compar… --- ## [Advice Needed: Evaluating Thesis Topics in RAG](https://community.deeplearning.ai/t/advice-needed-evaluating-thesis-topics-in-rag/885809)
**Author:** [@khanhh](https://community.deeplearning.ai/u/khanhh)\ **Replies:** 2\ **Last updated:** [January 9, 2026, 11:19am UTC](https://community.deeplearning.ai/t/advice-needed-evaluating-thesis-topics-in-rag/885809 "2026-01-09T11:19:15Z")
I’m in the process of choosing a topic for my thesis and have shared two drafts. I would be grateful if anyone could review them and point out which might not be promising or suggest additional aspects Thesis\_topic.pdf … --- ## [Clarification on Implementation Details: LLM-based Chunking vs. Context-Aware Chunking](https://community.deeplearning.ai/t/clarification-on-implementation-details-llm-based-chunking-vs-context-aware-chunking/885729)
**Author:** [@ulyaaliyeva206](https://community.deeplearning.ai/u/ulyaaliyeva206)\ **Replies:** 1\ **Last updated:** [December 26, 2025, 9:34pm UTC](https://community.deeplearning.ai/t/clarification-on-implementation-details-llm-based-chunking-vs-context-aware-chunking/885729 "2025-12-26T21:34:51Z")
Hi everyone, I am currently going through the course and loving the content. However, I have some doubts regarding the specific workflows (process flows) for LLM-based Chunking and Context-Aware Chunking. I want to make… --- ## [How do Claude Skills work under the hood?](https://community.deeplearning.ai/t/how-do-claude-skills-work-under-the-hood/882792)
**Author:** [@yusuf-eren](https://community.deeplearning.ai/u/yusuf-eren)\ **Replies:** 6\ **Last updated:** [December 25, 2025, 1:51am UTC](https://community.deeplearning.ai/t/how-do-claude-skills-work-under-the-hood/882792 "2025-12-25T01:51:17Z")
Hi everyone. I’m curios about the implementation of the Claude Skills. Specifically, how the system retrieves and activates the right skill at the right time. Does anyone have insight into how that mechanism works under… --- ## [C1M2 assignment grader error](https://community.deeplearning.ai/t/c1m2-assignment-grader-error/883457)
**Author:** [@InDAirDevil](https://community.deeplearning.ai/u/InDAirDevil)\ **Replies:** 2\ **Last updated:** [November 16, 2025, 8:22pm UTC](https://community.deeplearning.ai/t/c1m2-assignment-grader-error/883457 "2025-11-16T20:22:04Z")
I am seeing this in ever grader’s output “There was a problem compiling the code from your notebook, please check that you saved before submitting. Details: name ‘results’ is not defined” --- ## [🌟 New Course! Enroll in Multimodal RAG: Chat with Videos](https://community.deeplearning.ai/t/new-course-enroll-in-multimodal-rag-chat-with-videos/691041)
**Author:** [@Community-Team](https://community.deeplearning.ai/u/Community-Team)\ **Replies:** 9\ **Last updated:** [October 27, 2025, 5:56pm UTC](https://community.deeplearning.ai/t/new-course-enroll-in-multimodal-rag-chat-with-videos/691041 "2025-10-27T17:56:42Z")
Enroll Now! This course, developed in partnership with Intel, teaches you to build an interactive system for querying video content using multimodal AI. You’ll create a sophisticated question-answering system that pr… --- ## [Guidance Needed: Improving Guardrail Evaluation in RAG System (GPT-4o-mini Use Case)](https://community.deeplearning.ai/t/guidance-needed-improving-guardrail-evaluation-in-rag-system-gpt-4o-mini-use-case/879074)
**Author:** [@ulyaaliyeva206](https://community.deeplearning.ai/u/ulyaaliyeva206)\ **Replies:** 0\ **Last updated:** [September 11, 2025, 7:53am UTC](https://community.deeplearning.ai/t/guidance-needed-improving-guardrail-evaluation-in-rag-system-gpt-4o-mini-use-case/879074 "2025-09-11T07:53:39Z")
(i need some advice)I’m working on a RAG pipeline using GPT-4o-mini, and I’ve implemented a prompt-based guardrail system to verify whether generated answers are accurate, relevant, and fully grounded in the provided con… --- ## [How to handle chunking when relevant text are not near each other](https://community.deeplearning.ai/t/how-to-handle-chunking-when-relevant-text-are-not-near-each-other/858515)
**Author:** [@bauhaus911](https://community.deeplearning.ai/u/bauhaus911)\ **Replies:** 1\ **Last updated:** [July 23, 2025, 5:27pm UTC](https://community.deeplearning.ai/t/how-to-handle-chunking-when-relevant-text-are-not-near-each-other/858515 "2025-07-23T17:27:58Z")
Sentence chunking is easy to code up. Just split a corpus of text on newlines and periods. This works great if each chunk as subject-verb-object type structures like: Llamas are vegetarians and have very efficient dig… --- ## [Creating Iron Man's Jarvis-like assistant](https://community.deeplearning.ai/t/creating-iron-mans-jarvis-like-assistant/573876)
**Author:** [@MX1000](https://community.deeplearning.ai/u/MX1000)\ **Replies:** 5\ **Last updated:** [May 29, 2025, 7:52am UTC](https://community.deeplearning.ai/t/creating-iron-mans-jarvis-like-assistant/573876 "2025-05-29T07:52:21Z")
I’m starting to design a system to be similar to Jarvis assistant in iron man’s movies. I will be the only client so there is no complexity in handling requests. So far, I’m looking to make multiple RAG images based on… --- ## [Parse excel file for RAG system](https://community.deeplearning.ai/t/parse-excel-file-for-rag-system/733608)
**Author:** [@shamindra](https://community.deeplearning.ai/u/shamindra)\ **Replies:** 0\ **Last updated:** [December 10, 2024, 11:29am UTC](https://community.deeplearning.ai/t/parse-excel-file-for-rag-system/733608 "2024-12-10T11:29:46Z")
Hello, I am working on a RAG system. The system will uses excel files to do questionnaire. I want to work with excel files. A .xlsx file contains: multiple sheets each sheet contains multiple tables tables can be nes… --- ## [Best Approaches for Routing Requests Between Agents](https://community.deeplearning.ai/t/best-approaches-for-routing-requests-between-agents/691586)
**Author:** [@sachalin](https://community.deeplearning.ai/u/sachalin)\ **Replies:** 0\ **Last updated:** [September 12, 2024, 3:53pm UTC](https://community.deeplearning.ai/t/best-approaches-for-routing-requests-between-agents/691586 "2024-09-12T15:53:15Z")
I’m working on building multiple agents (system and user prompt-based) that need to dynamically select the appropriate RAG catalog based on user inputs and specific parameters. I’m exploring the best approach for routing… --- ## [Agentic RAG](https://community.deeplearning.ai/t/agentic-rag/690896)
**Author:** [@enri1](https://community.deeplearning.ai/u/enri1)\ **Replies:** 0\ **Last updated:** [September 11, 2024, 7:57am UTC](https://community.deeplearning.ai/t/agentic-rag/690896 "2024-09-11T07:57:37Z")
Hello everyone! I’m studying the llama-index approach to do Agentic RAG. Is there any paper or research that you suggest about this kind of approach? Also, any example of using it? Thanks in advance to everyone who can… --- ## [Implementic agentic RAG with another embedding model](https://community.deeplearning.ai/t/implementic-agentic-rag-with-another-embedding-model/684484)
**Author:** [@enri1](https://community.deeplearning.ai/u/enri1)\ **Replies:** 3\ **Last updated:** [September 1, 2024, 11:19am UTC](https://community.deeplearning.ai/t/implementic-agentic-rag-with-another-embedding-model/684484 "2024-09-01T11:19:35Z")
Hi everyone. I watched the flash course about implementing agentic rag with LlamaIndex. Is there anyone who did understand how to use a personal opensource embedding model instead of the OpenAI ones proposed? Thanks in … --- ## [Introduction to RAG](https://community.deeplearning.ai/t/introduction-to-rag/654863)
**Author:** [@santoshusa2016](https://community.deeplearning.ai/u/santoshusa2016)\ **Replies:** 2\ **Last updated:** [July 10, 2024, 8:01pm UTC](https://community.deeplearning.ai/t/introduction-to-rag/654863 "2024-07-10T20:01:40Z")
Hi Friends, I need help/ suggestion with a use case wherein I am required to develop a RAG based system which could query our application documentation and provide answers in natural language. I have heard about RAG, La… --- ## [Looking for a Cofounder for my Agentic LLM Project](https://community.deeplearning.ai/t/looking-for-a-cofounder-for-my-agentic-llm-project/604729)
**Author:** [@John\_Childs-Eddy](https://community.deeplearning.ai/u/John_Childs-Eddy)\ **Replies:** 2\ **Last updated:** [May 21, 2024, 8:27pm UTC](https://community.deeplearning.ai/t/looking-for-a-cofounder-for-my-agentic-llm-project/604729 "2024-05-21T20:27:38Z")
Hi All, I’m a fullstack SWE that was a sales person for 15 years before I learnt to code. I have recently completed Andrew Ng’s Machine Learning Specialization as well as some more advanced Deep Learning courses. My st… --- ## [Pie & AI Event: “Building RAG Applications.”](https://community.deeplearning.ai/t/pie-ai-event-building-rag-applications/563330)
**Author:** [@Community-Team](https://community.deeplearning.ai/u/Community-Team)\ **Replies:** 3\ **Last updated:** [April 22, 2024, 3:55am UTC](https://community.deeplearning.ai/t/pie-ai-event-building-rag-applications/563330 "2024-04-22T03:55:19Z")
Congratulations to our Pie & AI ambassador Andres Wagner (@andreswagner) from Apoquindo, Chile, for hosting his very first event: “Building RAG Applications.” What a great turnout! Check out more upcoming events here: E… --- ## [Got an annual review coming up? Switching jobs? I built a tool to help you negotiate a higher salary and would love your feedback](https://community.deeplearning.ai/t/got-an-annual-review-coming-up-switching-jobs-i-built-a-tool-to-help-you-negotiate-a-higher-salary-and-would-love-your-feedback/611148)
**Author:** [@edshee](https://community.deeplearning.ai/u/edshee)\ **Replies:** 0\ **Last updated:** [April 16, 2024, 1:30pm UTC](https://community.deeplearning.ai/t/got-an-annual-review-coming-up-switching-jobs-i-built-a-tool-to-help-you-negotiate-a-higher-salary-and-would-love-your-feedback/611148 "2024-04-16T13:30:51Z")
Hey all, I’ve built an app to help you negotiate a higher salary when you’re moving jobs (or want to get a raise internally). I’ve teamed up with a negotiation coach for the video content so it’s not just the standard R… --- ## [GSoC 2024 project Ideas RAG](https://community.deeplearning.ai/t/gsoc-2024-project-ideas-rag/595246)
**Author:** [@binbasri](https://community.deeplearning.ai/u/binbasri)\ **Replies:** 0\ **Last updated:** [March 20, 2024, 10:04pm UTC](https://community.deeplearning.ai/t/gsoc-2024-project-ideas-rag/595246 "2024-03-20T22:04:28Z")
I had a problem when navigating the open source projects they are too many and each with different ideas with different skills and descriptions. So I thought I can chat with that data with the power of LLMs, so I created… --- ## [HuggingFaceEmbeddings' object has no attribute 'show\_progress' when calling LangChain ConversationalRetrievalChain](https://community.deeplearning.ai/t/huggingfaceembeddings-object-has-no-attribute-show-progress-when-calling-langchain-conversationalretrievalchain/590625)
**Author:** [@nini\_1](https://community.deeplearning.ai/u/nini_1)\ **Replies:** 1\ **Last updated:** [March 14, 2024, 11:44am UTC](https://community.deeplearning.ai/t/huggingfaceembeddings-object-has-no-attribute-show-progress-when-calling-langchain-conversationalretrievalchain/590625 "2024-03-14T11:44:43Z")
I encountered an error “‘HuggingFaceEmbeddings’ object has no attribute ‘show\_progress’” with code: qa = ConversationalRetrievalChain.from\_llm( llm = llm, retriever=retriever, chain\_type=chain\_ty… --- ## [Instruction tuning for Quiz geenration](https://community.deeplearning.ai/t/instruction-tuning-for-quiz-geenration/585245)
**Author:** [@ZalaSM5274](https://community.deeplearning.ai/u/ZalaSM5274)\ **Replies:** 1\ **Last updated:** [March 8, 2024, 11:20pm UTC](https://community.deeplearning.ai/t/instruction-tuning-for-quiz-geenration/585245 "2024-03-08T23:20:04Z")
I have been working on a project that involves using LLM with RAG for making a scalable quiz generation application. In my first attempt, I used llama 2-7b model without fine tuning. However, this lead to hallucinations,… --- ## [Optimal Document Text and Image Processing](https://community.deeplearning.ai/t/optimal-document-text-and-image-processing/581856)
**Author:** [@JeffU](https://community.deeplearning.ai/u/JeffU)\ **Replies:** 0\ **Last updated:** [March 1, 2024, 11:03pm UTC](https://community.deeplearning.ai/t/optimal-document-text-and-image-processing/581856 "2024-03-01T23:03:47Z")
Hello, in a recent client engagement, we were building out a RAG implementation leveraging product installation and maintenance documents as input to help field service technicians resolve installation and maintenance is… --- ## [\[Post-Event\] Turbocharge Your RAG Applications with Powerful RAG Analytics](https://community.deeplearning.ai/t/post-event-turbocharge-your-rag-applications-with-powerful-rag-analytics/576528)
**Author:** [@Community-Team](https://community.deeplearning.ai/u/Community-Team)\ **Replies:** 0\ **Last updated:** [February 22, 2024, 8:40pm UTC](https://community.deeplearning.ai/t/post-event-turbocharge-your-rag-applications-with-powerful-rag-analytics/576528 "2024-02-22T20:40:19Z")
Hey everyone, We wanted to extend a huge thank you our speakers @vikramchatterji, @atinsanyal and to all who joined us for our recent workshop, “Turbocharge Your RAG Applications with Powerful RAG Analytics”! We hope yo… --- ## [Prompt Tool to read contents from sharepoint and provide required information to a user](https://community.deeplearning.ai/t/prompt-tool-to-read-contents-from-sharepoint-and-provide-required-information-to-a-user/576127)
**Author:** [@Arun\_Ravindran](https://community.deeplearning.ai/u/Arun_Ravindran)\ **Replies:** 1\ **Last updated:** [February 22, 2024, 8:32pm UTC](https://community.deeplearning.ai/t/prompt-tool-to-read-contents-from-sharepoint-and-provide-required-information-to-a-user/576127 "2024-02-22T20:32:14Z")
Hi, I am absolutely new to AI. I have seen that a lot of time and effort is put by IT companies and projects in order to provide Knowledge Transfer (KT) when an employee leaves and a new employee replaces them. While g… --- ## [\[Workshop\] Turbocharge Your RAG Applications with Powerful RAG Analytics](https://community.deeplearning.ai/t/workshop-turbocharge-your-rag-applications-with-powerful-rag-analytics/570263)
**Author:** [@Community-Team](https://community.deeplearning.ai/u/Community-Team)\ **Replies:** 6\ **Last updated:** [February 22, 2024, 6:34pm UTC](https://community.deeplearning.ai/t/workshop-turbocharge-your-rag-applications-with-powerful-rag-analytics/570263 "2024-02-22T18:34:47Z")
Go to the Event Here! --- ## [How to integrate Trulens for evaluating Chatbot(this chatbot is using Azure AI services)](https://community.deeplearning.ai/t/how-to-integrate-trulens-for-evaluating-chatbot-this-chatbot-is-using-azure-ai-services/570731)
**Author:** [@Praveen\_A](https://community.deeplearning.ai/u/Praveen_A)\ **Replies:** 0\ **Last updated:** [February 13, 2024, 11:02am UTC](https://community.deeplearning.ai/t/how-to-integrate-trulens-for-evaluating-chatbot-this-chatbot-is-using-azure-ai-services/570731 "2024-02-13T11:02:55Z")
Hi, I have build chatbot for a web app where it has few documents and as a user i can ask questions about the documents and chatbot will answer and iam using azure AI services. how can i integrate Trulens Eval for eval… [Next page](https://community.deeplearning.ai/tag/rag/120.md?match_all_tags=true&page=1&tags%5B%5D=rag)