# \#data-centric **URL:** https://community.deeplearning.ai/tag/data-centric/59.md [Latest](https://community.deeplearning.ai/latest.md) · [Categories](https://community.deeplearning.ai/categories.md) · [Tags](https://community.deeplearning.ai/tags.md) --- ## [Strengthen Your Digital Asset Security](https://community.deeplearning.ai/t/strengthen-your-digital-asset-security/895381)
**Author:** [@Gilberto\_Dach](https://community.deeplearning.ai/u/Gilberto_Dach)\ **Replies:** 0\ **Last updated:** [September 29, 2026, 7:44pm UTC](https://community.deeplearning.ai/t/strengthen-your-digital-asset-security/895381 "2026-09-29T19:44:11Z")
Protect Your Digital Assets Before It’s Too Late Cryptocurrency and blockchain technology offer powerful opportunities—but digital assets also face risks including wallet compromises, unauthorized transactions, phishing… --- ## [Power Plants](https://community.deeplearning.ai/t/power-plants/894613)
**Author:** [@Maria\_Ashraf1](https://community.deeplearning.ai/u/Maria_Ashraf1)\ **Replies:** 6\ **Last updated:** [August 18, 2026, 10:56pm UTC](https://community.deeplearning.ai/t/power-plants/894613 "2026-08-18T22:56:41Z")
Global Power Plants This project studies power plants for 3 renewable energy resources (hydro , solar , wind) with respect to their capacity and energy generation in 148 countries worldwide. The dataset taken from Wo… --- ## ["GAMP5 Appendix D11 / EU Annex 22 in practice — who's actually doing this?"](https://community.deeplearning.ai/t/gamp5-appendix-d11-eu-annex-22-in-practice-whos-actually-doing-this/893661)
**Author:** [@Vijaykumar\_Chinnamuthu](https://community.deeplearning.ai/u/Vijaykumar_Chinnamuthu)\ **Replies:** 0\ **Last updated:** [July 12, 2026, 9:24pm UTC](https://community.deeplearning.ai/t/gamp5-appendix-d11-eu-annex-22-in-practice-whos-actually-doing-this/893661 "2026-07-12T21:24:29Z")
Hi all, Senior CSV/CSA Engineer here (9+ years in GMP-regulated pharma/biologics validation — GAMP5, 21 CFR Part 11, EU Annex 11) trying to go deeper on AI/ML validation in GxP environments, and would love to connect wi… --- ## [Meet T, She wants to eliminate the need for Data Centers](https://community.deeplearning.ai/t/meet-t-she-wants-to-eliminate-the-need-for-data-centers/893328)
**Author:** [@PopAi](https://community.deeplearning.ai/u/PopAi)\ **Replies:** 0\ **Last updated:** [July 7, 2026, 3:44am UTC](https://community.deeplearning.ai/t/meet-t-she-wants-to-eliminate-the-need-for-data-centers/893328 "2026-07-07T03:44:19Z")
T has created a Rosetta Stone for Infrance. This new tool will help enganieres comunicate clearly and work more efficently with their agents. A local CLI and workflow layer for specs, readiness, implementation evidence,… --- ## [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.… --- ## [Expert Psychology Assignment Help for Academic Success](https://community.deeplearning.ai/t/expert-psychology-assignment-help-for-academic-success/893220)
**Author:** [@Daisy\_Brown](https://community.deeplearning.ai/u/Daisy_Brown)\ **Replies:** 0\ **Last updated:** [July 2, 2026, 10:18am UTC](https://community.deeplearning.ai/t/expert-psychology-assignment-help-for-academic-success/893220 "2026-07-02T10:18:02Z")
Psychology assignments often require more than simply describing theories. Students are expected to evaluate research, apply psychological concepts to real-life situations, and present evidence-based arguments using accu… --- ## [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… --- ## [TensorFlow input pipeline](https://community.deeplearning.ai/t/tensorflow-input-pipeline/891344)
**Author:** [@Bildad](https://community.deeplearning.ai/u/Bildad)\ **Replies:** 5\ **Last updated:** [May 19, 2026, 12:58pm UTC](https://community.deeplearning.ai/t/tensorflow-input-pipeline/891344 "2026-05-19T12:58:08Z")
Hi everyone, I have been battling with this for days now and at the moment, ChatGpt cant help me and will appreciate any help out there. So, I am building a tensorflow input pipeline for u\_net and my current challenge … --- ## [When Your “Labels” Aren’t Really Labels: Dealing with Entity-Based NLP Datasets](https://community.deeplearning.ai/t/when-your-labels-aren-t-really-labels-dealing-with-entity-based-nlp-datasets/891806)
**Author:** [@Alvi](https://community.deeplearning.ai/u/Alvi)\ **Replies:** 0\ **Last updated:** [April 27, 2026, 9:46am UTC](https://community.deeplearning.ai/t/when-your-labels-aren-t-really-labels-dealing-with-entity-based-nlp-datasets/891806 "2026-04-27T09:46:17Z")
I’m working on an NLP news classification task, but my dataset is structured in an unusual way. Each article has multiple “topics” per row, but these topics are actually named entities, not true categories. For example: … --- ## [Ai screenshot rewriting is about to make social media more fake then people realize](https://community.deeplearning.ai/t/ai-screenshot-rewriting-is-about-to-make-social-media-more-fake-then-people-realize/891568)
**Author:** [@John43](https://community.deeplearning.ai/u/John43)\ **Replies:** 5\ **Last updated:** [April 18, 2026, 9:45pm UTC](https://community.deeplearning.ai/t/ai-screenshot-rewriting-is-about-to-make-social-media-more-fake-then-people-realize/891568 "2026-04-18T21:45:37Z")
I accidently stumbled across this the other day and it works to well. AI screenshot rewriting is about to make social media way more fake than people realize I think people are massively underestimating what AI can alr… --- ## [How to have followers on social media by the use ai](https://community.deeplearning.ai/t/how-to-have-followers-on-social-media-by-the-use-ai/891608)
**Author:** [@Isaac\_Zigli](https://community.deeplearning.ai/u/Isaac_Zigli)\ **Replies:** 0\ **Last updated:** [April 18, 2026, 8:38am UTC](https://community.deeplearning.ai/t/how-to-have-followers-on-social-media-by-the-use-ai/891608 "2026-04-18T08:38:01Z")
I am a new here and total beginner, can i have WhatsApp group or telegram with friendly people to help me build social life ? --- ## [Relationship between Propagation (forward and backward) and derivatives in the code](https://community.deeplearning.ai/t/relationship-between-propagation-forward-and-backward-and-derivatives-in-the-code/891360)
**Author:** [@Niranj\_Kumar](https://community.deeplearning.ai/u/Niranj_Kumar)\ **Replies:** 2\ **Last updated:** [April 9, 2026, 3:25pm UTC](https://community.deeplearning.ai/t/relationship-between-propagation-forward-and-backward-and-derivatives-in-the-code/891360 "2026-04-09T15:25:45Z")
So, based on the 1st required assignment for the first course (Neural Networks and Deep Learning), I’m attempting to put the pieces together. When writing the code, I have to use derivatives (calculus-based) in the prop… --- ## [AI in Renewable energy](https://community.deeplearning.ai/t/ai-in-renewable-energy/891159)
**Author:** [@andrew\_narine1](https://community.deeplearning.ai/u/andrew_narine1)\ **Replies:** 3\ **Last updated:** [April 4, 2026, 6:20am UTC](https://community.deeplearning.ai/t/ai-in-renewable-energy/891159 "2026-04-04T06:20:04Z")
this is important here in the carribean --- ## [Dota Draft advantage score & analysis model](https://community.deeplearning.ai/t/dota-draft-advantage-score-analysis-model/891064)
**Author:** [@pavan\_raj](https://community.deeplearning.ai/u/pavan_raj)\ **Replies:** 0\ **Last updated:** [March 31, 2026, 12:35pm UTC](https://community.deeplearning.ai/t/dota-draft-advantage-score-analysis-model/891064 "2026-03-31T12:35:51Z")
Hi I am working on computing dota draft advantage score and detailed analysis about key sections such as laning, counters, synergies, tempo. I would like to get suggestions on how to proceed with this complex problem sta… --- ## [Soumitra Dutta Oxford-How do I transition from learning deep learning to building real-world applications?](https://community.deeplearning.ai/t/soumitra-dutta-oxford-how-do-i-transition-from-learning-deep-learning-to-building-real-world-applications/890758)
**Author:** [@soumitradutta](https://community.deeplearning.ai/u/soumitradutta)\ **Replies:** 1\ **Last updated:** [March 24, 2026, 8:41am UTC](https://community.deeplearning.ai/t/soumitra-dutta-oxford-how-do-i-transition-from-learning-deep-learning-to-building-real-world-applications/890758 "2026-03-24T08:41:07Z")
Hi Everyone, I’m Soumitra Dutta, an Oxford-based entrepreneur & photographer. I’ve been learning deep learning and have gone through several courses and tutorials, but I’m not sure how to move from theory to building rea… --- ## [Suggestions for Learning](https://community.deeplearning.ai/t/suggestions-for-learning/890452)
**Author:** [@xgltn](https://community.deeplearning.ai/u/xgltn)\ **Replies:** 4\ **Last updated:** [March 18, 2026, 7:10am UTC](https://community.deeplearning.ai/t/suggestions-for-learning/890452 "2026-03-18T07:10:50Z")
Hey, I hope whoever is reading this is doing well! I’m looking for some suggestions—recommendations would be even better. I want to truly master the process of Exploratory Data Analysis (EDA) as an AI/ML student. Coul… --- ## [Career-Related Doubt](https://community.deeplearning.ai/t/career-related-doubt/890226)
**Author:** [@xgltn](https://community.deeplearning.ai/u/xgltn)\ **Replies:** 5\ **Last updated:** [March 13, 2026, 6:46am UTC](https://community.deeplearning.ai/t/career-related-doubt/890226 "2026-03-13T06:46:35Z")
I have a question regarding preparation for a high-paying role in AI/ML. Specifically, I’m trying to understand the appropriate balance between theoretical knowledge and practical skills. For instance, how deep should o… --- ## [Financial AI program](https://community.deeplearning.ai/t/financial-ai-program/889530)
**Author:** [@Ahmedelhenawy23](https://community.deeplearning.ai/u/Ahmedelhenawy23)\ **Replies:** 0\ **Last updated:** [February 27, 2026, 3:40am UTC](https://community.deeplearning.ai/t/financial-ai-program/889530 "2026-02-27T03:40:09Z")
I need learn how I can make fully financial program can help me to build the professional financial modeling, valuation and analysis. With raw data by AI. ? --- ## [Where can I find info about video data being used for robotics training and AI](https://community.deeplearning.ai/t/where-can-i-find-info-about-video-data-being-used-for-robotics-training-and-ai/889374)
**Author:** [@HaroldA](https://community.deeplearning.ai/u/HaroldA)\ **Replies:** 1\ **Last updated:** [February 23, 2026, 11:57pm UTC](https://community.deeplearning.ai/t/where-can-i-find-info-about-video-data-being-used-for-robotics-training-and-ai/889374 "2026-02-23T23:57:12Z")
I’m curious how companies like Micro1 are using video data for robotics training. Similar to Metas aria project, how is this data being curated. Are AI tools annotating and labeling frames more efficient to make this typ… --- ## [Building a Virtual Try-On Mobile App – Tech, Approach, and Results](https://community.deeplearning.ai/t/building-a-virtual-try-on-mobile-app-tech-approach-and-results/879049)
**Author:** [@SteveArthur](https://community.deeplearning.ai/u/SteveArthur)\ **Replies:** 3\ **Last updated:** [February 20, 2026, 6:22am UTC](https://community.deeplearning.ai/t/building-a-virtual-try-on-mobile-app-tech-approach-and-results/879049 "2026-02-20T06:22:29Z")
Hi everyone, I wanted to share a project I recently completed: a virtual try-on mobile app that allows users to see how clothing and accessories look on them in real time. I thought it could be useful for anyone explori… --- ## [Clustering methods for embedding vectors](https://community.deeplearning.ai/t/clustering-methods-for-embedding-vectors/888804)
**Author:** [@nhuynh2](https://community.deeplearning.ai/u/nhuynh2)\ **Replies:** 3\ **Last updated:** [February 14, 2026, 9:16am UTC](https://community.deeplearning.ai/t/clustering-methods-for-embedding-vectors/888804 "2026-02-14T09:16:19Z")
Hi! I’m working on a project and am very new to the Natural Language Processing techniques. I have some high-dimensional embeddings generated from resumes and hope to group them. I found suggestions to use UMAP and t-SNE… --- ## [AI Dev 26 X SF](https://community.deeplearning.ai/t/ai-dev-26-x-sf/887960)
**Author:** [@SriSatyaSai](https://community.deeplearning.ai/u/SriSatyaSai)\ **Replies:** 0\ **Last updated:** [January 29, 2026, 4:55am UTC](https://community.deeplearning.ai/t/ai-dev-26-x-sf/887960 "2026-01-29T04:55:32Z")
Hi, My Name is Sri, I am travelling Solo to SanFransisco to attend AI Dev 26. If anyone is looking to share a room while attending the conference, I am happy to share the hotel room. I know the prices are so high in San… --- ## [Your first steps in AI](https://community.deeplearning.ai/t/your-first-steps-in-ai/887831)
**Author:** [@pieaishebeenelkom](https://community.deeplearning.ai/u/pieaishebeenelkom)\ **Replies:** 0\ **Last updated:** [January 27, 2026, 5:51am UTC](https://community.deeplearning.ai/t/your-first-steps-in-ai/887831 "2026-01-27T05:51:10Z")
Event Description Artificial Intelligence starts with one essential skill: Python. In this session, we will focus on Python as the foundation for learning and building AI systems, and how it is used in real-world AI and… --- ## [Building a Secure AI Language Tutor for Science Fest Africa in Djibouti](https://community.deeplearning.ai/t/building-a-secure-ai-language-tutor-for-science-fest-africa-in-djibouti/887560)
**Author:** [@Houssein2025](https://community.deeplearning.ai/u/Houssein2025)\ **Replies:** 2\ **Last updated:** [January 24, 2026, 8:27am UTC](https://community.deeplearning.ai/t/building-a-secure-ai-language-tutor-for-science-fest-africa-in-djibouti/887560 "2026-01-24T08:27:07Z")
Hi everyone! I am Houssein Ali, a student developer from Djibouti. I am currently engineering a Secure AI Language Tutor for the Science Fest Africa 2026 competition. My goal is to use AI to help students preserve local… --- ## [AI roadmap and some good resources to get started?](https://community.deeplearning.ai/t/ai-roadmap-and-some-good-resources-to-get-started/887224)
**Author:** [@lakshaygoel\_22](https://community.deeplearning.ai/u/lakshaygoel_22)\ **Replies:** 0\ **Last updated:** [January 16, 2026, 10:16am UTC](https://community.deeplearning.ai/t/ai-roadmap-and-some-good-resources-to-get-started/887224 "2026-01-16T10:16:38Z")
Could someone share a beginner-friendly roadmap and some good resources to get started? I want to learn things step-by-step and build strong fundamentals. Appreciate any help! --- ## [Assignment fails while jupyter notebook has all output right](https://community.deeplearning.ai/t/assignment-fails-while-jupyter-notebook-has-all-output-right/886510)
**Author:** [@arnout.cator](https://community.deeplearning.ai/u/arnout.cator)\ **Replies:** 9\ **Last updated:** [January 10, 2026, 4:55pm UTC](https://community.deeplearning.ai/t/assignment-fails-while-jupyter-notebook-has-all-output-right/886510 "2026-01-10T16:55:17Z")
I have successfully completed all the tasks in Assignment 3 Week 4 in EMR studio and I copied in Cloudshell the jupyter notebook to the submission folder. I checked in AWS console in S3 and indeed that notebook exists. I… --- ## [Enterprineur From India](https://community.deeplearning.ai/t/enterprineur-from-india/886606)
**Author:** [@KishAn77](https://community.deeplearning.ai/u/KishAn77)\ **Replies:** 1\ **Last updated:** [January 9, 2026, 11:37am UTC](https://community.deeplearning.ai/t/enterprineur-from-india/886606 "2026-01-09T11:37:19Z")
I’m here to share something about LLM. i and my team is trying to make LLM which works on Indian national language. and would like to implement those LLM on my own product. --- ## [Capstone Project Part 1](https://community.deeplearning.ai/t/capstone-project-part-1/740243)
**Author:** [@valdyferreis](https://community.deeplearning.ai/u/valdyferreis)\ **Replies:** 2\ **Last updated:** [January 4, 2026, 11:48pm UTC](https://community.deeplearning.ai/t/capstone-project-part-1/740243 "2026-01-04T23:48:03Z")
I have issus --- ## [Lab week 4 data engineer week-module-1](https://community.deeplearning.ai/t/lab-week-4-data-engineer-week-module-1/886203)
**Author:** [@Sohaib\_TJ](https://community.deeplearning.ai/u/Sohaib_TJ)\ **Replies:** 3\ **Last updated:** [January 4, 2026, 8:41am UTC](https://community.deeplearning.ai/t/lab-week-4-data-engineer-week-module-1/886203 "2026-01-04T08:41:54Z")
--- ## [Transfer Learning with MobileNet Grade Fails](https://community.deeplearning.ai/t/transfer-learning-with-mobilenet-grade-fails/877659)
**Author:** [@burcusecil](https://community.deeplearning.ai/u/burcusecil)\ **Replies:** 3\ **Last updated:** [December 21, 2025, 9:55am UTC](https://community.deeplearning.ai/t/transfer-learning-with-mobilenet-grade-fails/877659 "2025-12-21T09:55:14Z")
I keep getting this error message and I contacted Coursera Help Center and I don’t know what to do. Please help! I seem to pass al the tests in the assignment but keep getting this error message from the grading system. … [Next page](https://community.deeplearning.ai/tag/data-centric/59.md?match_all_tags=true&page=1&tags%5B%5D=data-centric)