Lin Ting @LinTing_SG
Interested in NLP, IR, RecSys, and ML E2E model implementation. Central Region, Singapore Joined March 2016-
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Promptomatix auto-generates high-quality prompts from natural language tasks, with no tuning or ML expertise needed. Modes: - DSPy and MIPROv2 (structured, multi-trial) - Simple-Meta-Prompt (single-pass) Automatically infers: - Prompting strategy (e.g. CoT, ReAct) - Evaluation…
a senior engineer at google just dropped a 400-page free book on docs for review: agentic design patterns. the table of contents looks like everything you need to know about agents + code: > advanced prompt techniques > multi-agent patterns > tool use and MCP > you name it
Caltech's "Probability" lecture notes by Omer Tamuz PDF:tamuz.caltech.edu/teaching/ma144…
System Design Interview was Hard until I learned these Core Concepts buff.ly/vmMtIps
The most comprehensive, LLM architecture analysis I've read. Covers every flagship model: 1. DeepSeek V3/R1 2. OLMo 2 3. Gemma 3 4. Mistral Small 3.1 5. Llama 4 6. Qwen3 7. SmolLM3 8. Kimi 2 9. GPT-OSS Great article by @rasbt🙌 Link in the comments 👇 ♻️ Repost if you…
SQL Interview Complete Cheatsheet 📘 📚 Save it now ✅️ #sql
Authentication & Authorization (OAuth, JWT, Sessions) What is Authentication? Authentication is the process of verifying the identity of a user or system. It ensures that the person or application trying to access a system is who they claim to be. → Example: Logging in with a…
How Well Do You Understand the System Design Ecosystem? Designing a modern, scalable system isn't just about picking the right database or breaking a monolith into microservices. It’s about understanding how all the layers, from infrastructure to orchestration work together like…
BRILLIANT @GoogleDeepMind research. Even the best embeddings cannot represent all possible query-document combinations, which means some answers are mathematically impossible to recover. Reveals a sharp truth, embedding models can only capture so many pairings, and beyond that,…
The Complete AI and LLM Engineering Roadmap: From Beginner to Expert buff.ly/RVBcCRY
Understanding P-Values is essential for improving regression models. In 2 minutes, I'll crush your confusion. Let's go:
𝗛𝗼𝘄 𝘁𝗼 𝗮𝗻𝘀𝘄𝗲𝗿 𝘀𝘆𝘀𝘁𝗲𝗺 𝗱𝗲𝘀𝗶𝗴𝗻 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 𝘂𝘀𝗶𝗻𝗴 𝘁𝗵𝗲 𝗦𝘆𝘀𝘁𝗲𝗺 𝗗𝗲𝘀𝗶𝗴𝗻 𝗠𝗮𝘀𝘁𝗲𝗿 𝗧𝗲𝗺𝗽𝗹𝗮𝘁𝗲? Here is the System Design Master Template, which you can use as a basis for any system design problem you may encounter during an…
Wild paper They prove (!!) a transformer block (Attn + MLP) running on prompt Outputs the same logits with no prompt If MLP weights updated by vector: W′ = W + ΔW Calc from attn latent: ΔW = (W·Δa) × (A(x)ᵀ / ‖A(x)‖²) Given prompt: Δa = A(C, x) − A(x) Fucking fine tuning.
7 Advanced System Design Problems for Interviews Design Twitter - buff.ly/4fl5Fvn Design Ticketmaster - buff.ly/3M5ncup Design a Nested Comments System - buff.ly/4fixfJT Design an Online Presence Indicator Service - buff.ly/4flAEYj
Brilliant paper from Google. Test-Time Diffusion Deep Researcher (TTD-DR) - Conceptualizes research report generation as a diffusion process. The agent rewrites itself every step, so errors fade instead of pile up. TTD-DR builds a living draft, keeps feeding it fresh search…
The 25 most important math definitions for data science:
💡 Promptomatix: An Automatic Prompt Optimization Framework for Large Language Models 💡 📄 Paper: bit.ly/44IAvuO 💻 Code: bit.ly/4lLjQgd 😵💫 Have a task but experiencing prompt engineering existential dread? Few-shot or zero-shot? Chain-of-thought or ReAct?…
Machine learning model cheat sheet for download:
Kristopher Micinski -... @krismicinski
7K Followers 3K Following As of ~Sep '25, I have moved off Twitter, email me for personal thoughts ([email protected]). Tweets do not represent *anyone's* views, especially mine.
Erkeero @Erkeero2735986
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Valentina Tardelli @ValentinaT32922
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Never Grow Up Univers... @wh0_is_jake
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zhuosd @zhushngd143341
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The 69 Controversies ... @69AIControversy
257 Followers 8K Following The 69 Controversies of AI Adoption | Spreading the Word on AI Adoption | From the author of The Last AI @The_Last_AI @s_m_sohn |5/25/25| https://t.co/eMyARc66RG
JHU CLSP @jhuclsp
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bun.bun.🐽 @ds_bun_
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ArnoFu @ArnoFu
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Naomi @naomi_wall18
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Angela Martinez @Angela_Marz
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Ashay Srivastava @noteverything98
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Renfred @hidenoikum61892
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Woreckur @WoreckurBTBADG
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Priya Raman @rprisram
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mk @xyz82747937
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Ningyu Zhang@ZJU @zxlzr
3K Followers 2K Following Associate Professor @ZJU_China. Research interests include NLP, LLM, KG, Agent, Knowledge Editing.
Quoydue @QuoydueaWWJCD
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Nan HUO @NanHUO9637
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zhizhou @zhizhou07205368
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Oleg Zendel @OlegZendel
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Zhongchao Guan @ZhongchaoG1854
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Yangqiu Song @yqsong
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Jimmy @JimmySR001
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Jesse Thomason @_jessethomason_
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Milad Alshomary @miladalsh
202 Followers 419 Following Postdoctoral Research Scientist at Columbia University, New York
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Hamid Naderi Yeganeh @naderi_yeganeh
59K Followers 31K Following Research Student @UCL Maths. Mathematical artist. Email: naderiyeganeh at gmail dot com
Zijie Huang@ACL2025(v... @HuangZi71008374
1K Followers 703 Following Research Scientist @GoogleDeepMind. Prev @UCLA @SJTU1896 @Amazon @Nvidia @Netflix; Work on #LLM, #AI4Science, #GraphML.
Korbin Yang @KorbinRamble
109 Followers 531 Following Always fresh, always refresh. Pursuing PhD in computer science @dse_msu. Prev @FudanUni #NLP #CausalInference #Sociology
John Killcommons @jkillcommons
97 Followers 578 Following ZuluCare offers comprehensive healthcare solutions aimed at enhancing patient outcomes through integration.
Lucie Flek @lucie_nlp
4K Followers 4K Following #NLProc researcher, computer science prof @UniBonn Nothing new to see here in 2025. You will find my news via https://t.co/ms0AC3UfbJ #eXit
javinpaul @javinpaul
103K Followers 7K Following Blogger - https://t.co/Cxgp9zzN3y Creator - https://t.co/GYls4Lx9DW newsletter - https://t.co/P8jiQ5GW16 youtube - https://t.co/vs4WjwaEQ6
Alex Xu @alexxubyte
275K Followers 448 Following Co-Founder of ByteByteGo | Author of the bestselling book series: ‘System Design Interview’ | YouTube: https://t.co/9gPSJSrtPU
Shengjia Zhao @shengjia_zhao
52K Followers 231 Following Chief Scientist @ Meta MSL. Formerly MTS @ OpenAI, PhD @ Stanford. I train models. All opinions my own.
Guan Wang @makingAGI
5K Followers 36 Following CEO of Sapient Intelligence. Exploring the path to AGI through brain-inspired AI. 🧠🤖 #AGI #NeuroAI
Aadit Sheth @aaditsh
517K Followers 205 Following AI investor, engineer, creator, entrepreneur. Tools & resources to implement in your business. Newsletter: https://t.co/VSQ06LS1g9
Haau-Sing Li 李 效�... @LHaausing
237 Followers 201 Following Incoming intern @AmazonScience. Research intern @tiktok_us. PhD candidate @ELLISforEurope @UKPLab @sardine_lab_it. CodeAI. Prev @NYUDataScience, @RenminUniv.
Andrew Yates @andrewyates
1K Followers 911 Following Senior Research Scientist, HLTCOE, Johns Hopkins University. Information Retrieval, Natural Language Processing, and AI.
koray kavukcuoglu @koraykv
15K Followers 98 Following Chief AI Architect, Google. CTO, Google DeepMind
Jan Leike @janleike
114K Followers 332 Following ML Researcher @AnthropicAI. Previously OpenAI & DeepMind. Optimizing for a post-AGI future where humanity flourishes. Opinions aren't my employer's.
Dify @dify_ai
19K Followers 164 Following Build Production-Ready AI Agent GitHub: https://t.co/MfnJ29Agzj Discord: https://t.co/DJmS3kYvYZ Reddit: https://t.co/EneVBsKTzR
Google AI Developers @googleaidevs
73K Followers 38 Following AI for every developer. So what will you build?
Dr. Dominic Ng @DrDominicNg
11K Followers 1K Following I write about Genetics, AI, and the Brain | Physician | PhD Candidate in Genetics | Anne Rowling Clinic | UK Dementia Research Institute
Jiaxin Wen @jiaxinwen22
4K Followers 271 Following CS PhD student @UCBerkeley. Part-time @AnthropicAI. Part-time eater. Prev @Tsinghua_Uni. Try to understand and control intelligence as a human.
JHU CLSP @jhuclsp
7K Followers 6K Following Center for Language and Speech Processing at @JohnsHopkins #NLProc #MachineLearning #AI https://t.co/6IXR5OSQtw @[email protected]
Vivek Natarajan @vivnat
8K Followers 386 Following Advancing science and medicine with AI @GoogleDeepMind | Previously @facebookai Research | Definite Optimist
Hunyuan @TencentHunyuan
25K Followers 6 Following Tencent's large model, encompasses text generation, image generation, video generation, and 3D generation.
Haritz Puerto @HaritzPuerto
483 Followers 957 Following Machine Learning & #NLProc Ph.D. Candidate at @UKPLab 🇩🇪🇪🇺 Previously at @kaistpr 🇰🇷 Teaching LLaMAs 🦙 how to think
Fei Liu @feiliu_nlp
2K Followers 887 Following Associate professor @EmoryUniversity. Working on large language models, LLM inference, reasoning, natural language generation, and various aspects of GenAI.
Rohan Paul @rohanpaul_ai
83K Followers 8K Following Compiling in real-time, the race towards AGI. 🗞️ Don't miss my daily top 1% AI analysis newsletter directly to your inbox 👉 https://t.co/6LBxO8215l
Tanishq Mathew Abraha... @iScienceLuvr
80K Followers 1K Following CEO @SophontAI | Founder @MedARC_AI | PhD at 19 (2023) | ex Research Director Stability AI | Biomed. engineer @ 14 | TEDx talk➡https://t.co/xPxwKTq6Qb
Jerry Liu @jerryjliu0
65K Followers 1K Following co-founder/CEO @llama_index Careers: https://t.co/EUnMNmbCtx Enterprise: https://t.co/Ht5jwxSrQB
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Edward Z. Yang @ezyang
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Stability AI @StabilityAI
242K Followers 21 Following We’ll help you make it like nobody’s business. Multimodal media generation and editing tools to get your idea to production. Self-deploy? 👍 Need a partner? 🤝
LlamaIndex 🦙 @llama_index
101K Followers 28 Following Build AI agents over your documents Github: https://t.co/HC19j7vMwc Docs: https://t.co/QInqg2zksh LlamaCloud: https://t.co/yQGTiRSNvj
Hao Zhang @haozhangml
6K Followers 474 Following Asst. Prof. @HDSIUCSD and @ucsd_cse running @haoailab. Cofounder and runs @lmsysorg. 20% with @Snowflake
Yarin @yaringal
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NVIDIA AI @NVIDIAAI
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Unitree @UnitreeRobotics
85K Followers 306 Following High performance civilian robot manufacturer. Please everyone be sure to use the robot in a Friendly and Safe manner. https://t.co/hI6LafokVm
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Christian H. Cooper @christiancooper
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973K Followers 0 Following Unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.
VerySmallWoods @verysmallwoods
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