
CEO at https://xitter.cf/t.co/FKvDMhcaAP | Medical Doctor | Digital Health Entrepreneur | Management Consultant and Product Manager | Alumni @CambridgeMBE
London, England
Joined July 2013
- Tweets1.7K
- Following1.2K
- Followers335
- Likes839
Dr. Keith Tsui retweeted
📣 Join us for an insightful event as we explore the impact of Artificial Intelligence (AI) in the business world! 🤖💼
🗓️ Date: 17/08/2023
🕒 Time: 12:30 pm
📍 Location: Virtual
ow.ly/2oI050PqTV7
Dr. Keith Tsui retweeted
Congratulations to @drkeithtsui, CEO & Co-Founder of @MedwiseAI, for being recognized as one of the Top 100 Asian Stars in UK Tech 2023 by @AsiansInTech. Their customizable search platform supports clinicians in providing optimized care. 👏 #AsiansInTech
ow.ly/TTXp50PiwkT
Dr. Keith Tsui retweeted
A NYT article on the debate around whether LLM base models should be closed or open.
Meta argues for openness, starting with the release of LLaMA (for non-commercial use), while OpenAI and Google want to keep things closed and proprietary.
They argue that openness can be dangerous. But they are just protecting their commercial interests.
I argue that closeness is *considerably* more dangerous than openness.
Once LLMs become the main channel through which everyone accesses information, people (and governments) will *demand* that it be open and transparent. Basic infrastructure must be open.
"Dr. LeCun also pointed to recent history to explain why Meta was committed to open-sourcing A.I. technology. He said the evolution of the consumer internet was the result of open, communal standards that helped build the fastest, most widespread knowledge-sharing network the world had ever seen.
“Progress is faster when it is open,” he said. “You have a more vibrant ecosystem where everyone can contribute."
"In Battle Over A.I., Meta Decides to Give Away Its Crown Jewels." nyti.ms/3Wf1yIc?smid=nytcore…
Dr. Keith Tsui retweeted
On @themedtechpod, CEO @drkeithtsui shared how Medwise.ai is redefining medical search for clinicians with AI.
Listen here:
Spotify: lnkd.in/ezgUyFcG
Apple: lnkd.in/ewSc63_C
#digitalhealth #ai #Innovation #LLM #NLP #GenAI
Dr. Keith Tsui retweeted
The year is 1440 and the Catholic Church has called for a 6 months moratorium on the use of the printing press and the movable type.
Imagine what could happen if commoners get access to books!
They could read the Bible for themselves and society would be destroyed.
Dr. Keith Tsui retweeted
Digital health and AI business @MedwiseAI has secured a £1m investment from Finance Yorkshire and other investors to scale up finance-yorkshire.com/news-a…
Dr. Keith Tsui retweeted
The London TechWatch Startup Daily Funding Report: 23/3 ft:
STARTUP: @medwiseai
FOUNDER: @drkeithtsui
INVESTORS: @sfccapitaluk @StartUpHealth @calmstormvc @FinanceYorks
londontechwatch.com/2023/03/…
#LondonTech #startup #funding #VC
Dr. Keith Tsui retweeted
LLMs have no physical intuition as they are trained exclusively on text.
They may correctly answer physical intuition questions *if* they can retrieve answers to similar questions from their vast associative memory.
But they may get the answer *completely* wrong
1/
Dr. Keith Tsui retweeted
Why does chatGPT make up fake academic papers?
By now, we know that the chatbot notoriously invents fake academic references. E.g. its answer to the most cited economics paper is completely made-up (see image).
But why? And how does it make them? A THREAD (1/n) 🧵
Dr. Keith Tsui retweeted
To be clear: I'm not criticizing OpenAI's work nor their claims.
I'm trying to correct a *perception* by the public & the media who see chatGPT as this incredibly new, innovative, & unique technological breakthrough that is far ahead of everyone else.
It's just not.
Dr. Keith Tsui retweeted
#OurAMA President @JackResneckMD expresses the urgency to fix what's broken to protect heath care workers' well-being and address the looming physician shortage. spr.ly/60113PftN #FightingForDocs
Dr. Keith Tsui retweeted
fun creative inspiration; great! reliance for factual queries; not such a good idea.
we will work hard to improve!
Dr. Keith Tsui retweeted
ChatGPT is incredibly limited, but good enough at some things to create a misleading impression of greatness.
it's a mistake to be relying on it for anything important right now. it’s a preview of progress; we have lots of work to do on robustness and truthfulness.
Dr. Keith Tsui retweeted
I was let go by Epic today. I was the director responsible for the overall UI/UX of the Electronic Medical Record.
If you're looking for a designer with tons of experience let me know. Portfolio attached.
Dr. Keith Tsui retweeted
Unpopular opinion:
Market sizing analysis at seed and pre-seed will lead you to make the wrong investment decision the majority of the time.
For best outcomes, they create new markets or significantly expand existing markets.
Do not be rigid around market size analysis.
Dr. Keith Tsui retweeted
Replying to @drkeithtsui
@drkeithtsui, CEO and Co-founder of @MedwiseAI, explains how Eastern AHSN has helped them develop a reliable, trusted clinical decision-making tool based on a search engine for clinicians.
Read our impact review now: easternahsn.org/new-publicat…
Dr. Keith Tsui retweeted
Every moderately to severely immunocompromised person should know about Evusheld, a preventive Rx. It's uncommonly prescribed by doctors and there's a general lack of awareness. Still works vs BA.5
An excellent patient page @JAMA_current jamanetwork.com/journals/jam… @AnuMalaniMD
Dr. Keith Tsui retweeted
One of my all time favorite quotes that I read to myself every Sunday night, going into a new week.
Always choose to dare greatly. 🚀
Dr. Keith Tsui retweeted
How long does it take to find your #NHS protocol for treatment of hyperkalaemia ? Be scared ! Or ask @MedwiseAI for help? @acutemedicine @AcuteMedWales @VickyKomrower
Dr. Keith Tsui retweeted
Medwise.ai is delighted to partner with @EasternAHSN & @SNEE_ICS to provide instant access to clinical information on long Covid, including guidelines, local pathways and other resources. We are supporting a multidisciplinary team at SNELCAS and GPs across SNEE ICS.





















