Hasan Sayeed

Ph.D. Student @UUtah
#MachineLearning #MaterialsInformatics #LargeLanguageModels #TopologicalInsulators

[Hasan Sayeed @sayeedh34]

Proud to be part of this! We built RawMatAssist, an AI assistant that makes it easy to extract critical mineral data from USGS PDFs using RAG and LLMs. Want the HHI of Niobium in 2020? Just ask! 🧠📊

Try the tool👉 https://t.co/1fPQfKq4DF
Read the paper 👉https://t.co/nFvIwYcz9R

[Taylor Sparks @taylordsparks]

I first cut my teeth on quantitative materials criticality research back in 2012 as a postdoc @UCSB . We dug through PDF after PDF in the @USGS Mineral Commodity Summaries in a painstaking process of extracting reserve and production values for minerals on a country-by-country, year-by-year basis. The information in these documents is extremely high value, but they change each year and PDFs are not easily machine-readable making information extraction a human-intensive effort.
Enter the power of AI and LLMs! We built a RAG tool to allow users to simply query a chatbot and get high-quality responses linked to actual documents. The result is easier interaction with actionable materials criticality information than ever! Want to know the HHI of production of Niobium in 2020? Just ask! The RawMatAssist can whip it up in a jiffy! Check it out at https://t.co/LwsMYWlRjQ and huge props to my amazing students @truptimohanty30 , @sayeedh34 at @utahmse

[LangChain @LangChain]

🔍📚 Local Deep Research

An AI research assistant that runs locally, leveraging multiple LLMs for deep analysis across academic and web sources. Built with LangChain, it features RAG-powered search and flexible model support.

Explore this powerful research tool on GitHub 🚀
https://t.co/4OM9UyX6Fu

[Taylor Sparks @taylordsparks]

📢 Just published! Our latest research showcases a semi-automated approach for annotating texts with Google's Gemini Pro for materials data extraction. This could drastically cut down the human effort needed for labeling. Explore our findings: https://t.co/gSKUIK0nMa

[Taylor Sparks @taylordsparks]

We all know that materials data is out there, but the question is what type of data? in what format? how complete? and what fraction of it is in text versus table versus figure? We answer these questions in our latest paper out today in @Matter_CP https://t.co/ex1wRUByU5

[Hasan Sayeed @sayeedh34]

📢Our latest preprint is now available! Delve into a semi-automated approach for annotating data from scientific texts in materials science. Join the conversation! #MaterialsScience #NLP #DataExtraction
@truptimohanty30 @taylordsparks
Link: https://t.co/BpXxT2mTrd

[Hasan Sayeed @sayeedh34]

Our preprint is live! Excited to share insights on data distribution in scientific literature. Explore how data resides in text, tables, and figures. Your thoughts are welcome! #MaterialsScience #DataExploration
@ Wade @SterlingBaird1 @taylordsparks
Link: https://t.co/NSeVdsPpOL

[Taylor Sparks @taylordsparks]

DiSCoVeR is a useful tool for prioritizing novel chemical compositions in machine learning workflows. @ColtonSeegmill1 @SterlingBaird1 and @sayeedh34 recently used this tool to explore new high Tc superconductivity candidates. Out now @COMMATElsevier1
https://t.co/WT4ajqUO5g

[Paul Couvert @itsPaulAi]

ChatGPT has now a big problem.

Google just updated its free competitor, Bard.

Here are 8 things impossible on ChatGPT but that Bard can do (for free):

[Sterling G. Baird @SterlingBaird1]

@ChristophVoelk2 @taylordsparks You might be interested in a review paper we put together that looks at computationally and experimentally validated predictions https://t.co/tGwaHllo2U. Written ~2 years ago, and eventually going as a chapter into Inorganic Chemistry III.

[Hasan Sayeed @sayeedh34]

@dallebot Goerge Carlin making jokes about dalle 2.

[Hasan Sayeed @sayeedh34]

Such a wonderful time we had! I'll do it a thousand times over with you guys!

[Taylor Sparks @taylordsparks]

Epic Sparks group canyoneering retreat with about half the group brave enough to join along! #Utah

[Hasan Sayeed @sayeedh34]

Some great advice there!

[Hasan Sayeed @sayeedh34]

Never thought I'd enjoy in person classes this much! After such a long time.

[Prof. Feynman @ProfFeynman]

Knowledge isn't free. You have to pay attention. 🧠

[Santiago @svpino]

If you are a developer, introduce yourself below 👇.

Here we have an awesome community of people building the technology that will power the world for the next decade, so say hi and make friends!

[WIRED @WIRED]

If you've got a Facebook account, and even if you don't, the company is going to collect data about you. Here's what you can do:
https://t.co/xxKOYB8FTm

[Wonder of Science @wonderofscience]

Hours of daylight as a function of day of the year and latitude.

Credit: harpalss/reddit https://t.co/IdDEjAoapt

[Santiago @svpino]

Python 🐍 Tip

Four naming conventions to remember:

1. Classes should use CapitalName format

2. Use lowercase_underscore format for functions, variables, and attributes

3. Use _leading format for protected attributes

4. Use __double_leading format for private attributes

[Hasan Sayeed @sayeedh34]

@usembassydhaka @ECAatState We request you to consider resuming visa appointments in this international education week for new F1 students. Thousands of students are waiting for an F1 visa and are on the verge of losing their admissions.

[Albert Einstein @AlbertEinstein]

Via @TEDx: Science is about exploration, curiosity and discovering the unknown. It's not about whether you're "bad" or "good" at it: https://t.co/8UGQg3WhPi