Parsad Posted December 1, 2021 Share Posted December 1, 2021 I thought I would start this thread on the field of AI which is garnering more and more investment, and is starting to affect our day to day lives. The area will be greatly beneficial to humanity, but carries certain risks, and could be extremely disruptive to many businesses. Feel free to post articles on here and carry on discussion regarding AI. Cheers! Link to comment Share on other sites More sharing options...
Parsad Posted December 1, 2021 Author Share Posted December 1, 2021 AI assists in the creation of cellular, replicating xenobots. Cheers! https://www.cnn.com/2021/11/29/americas/xenobots-self-replicating-robots-scn/index.html Link to comment Share on other sites More sharing options...
formthirteen Posted December 1, 2021 Share Posted December 1, 2021 (edited) Automatic decision making is the future (UPST, FICO, etc.). Decisions and choices are influenced by the media, friends, etc., usually without people being aware of that the decision or choice they thought they made was not their own ( $DJCO 13F-HR). In the future everything will be automated even more, Zero-Click Ordering ($DPZ), etc.: Edited December 1, 2021 by formthirteen Link to comment Share on other sites More sharing options...
lnofeisone Posted December 1, 2021 Share Posted December 1, 2021 7 hours ago, formthirteen said: Automatic decision making is the future (UPST, FICO, etc.). This is why Weapons of Math Destructions by Cathy O'Neil has been a mandatory read for students in my class since the day the book was published. It's an easy read that gives a glimpse what bad automation can look like. I do agree that AI will permeate every aspect of our lives. What I find interesting is AI is entrenching in low and high value tasks almost simultaneously. Low end of the spectrum makes money on volume (think forms processing). High end makes $ on complexity (think Tesla CV system). Ends users are generally oblivious to what is happening and user adoption is consistently high. Implementation costs is what varies. On a personal note, I'm very well versed in graph and NLP spaces. I can't wait for Neo4j to IPO. Further maturation of NLP will be big too (moving beyond BERT and T5). Link to comment Share on other sites More sharing options...
Dave86ch Posted December 1, 2021 Share Posted December 1, 2021 (edited) I have been self-learning ML and deep learning for many months, Im at the beginning of the journey but it's a really fascinating field. My futuristic stand point is that we are going to automatize every boring process of our life freeing space for our creativity, the real superpower of human beings. Decision making, as suggested by Kahneman, will be left to the machine and in my opinion there will be some sort of connection with a global and immutable blockchain turing complete. I wonder how AI will change the investing environment. Edited December 1, 2021 by Dave86ch Link to comment Share on other sites More sharing options...
Parsad Posted December 2, 2021 Author Share Posted December 2, 2021 James Simon's family office invests in multiple AI businesses: https://finance.yahoo.com/news/family-office-billionaire-renaissance-founder-125601904.html Cheers! Link to comment Share on other sites More sharing options...
maxthetrade Posted December 2, 2021 Share Posted December 2, 2021 Not directly related to business but a good example how AI will change how science will be conducted in the future: https://www.pbs.org/wgbh/nova/article/exominer-neural-network-kepler-exoplanet-discovery/ Link to comment Share on other sites More sharing options...
drzola Posted December 3, 2021 Share Posted December 3, 2021 There are thousands of machine learning algorithms out there, but you'll rarely need more than a handful. A good start: • Linear/Logistic Regression • Decision Trees • Neural Networks • XGBoost • Naive Bayes • PCA • KNN • Random Forests • K-Means Link to comment Share on other sites More sharing options...
lnofeisone Posted December 3, 2021 Share Posted December 3, 2021 52 minutes ago, drzola said: There are thousands of machine learning algorithms out there, but you'll rarely need more than a handful. A good start: • Linear/Logistic Regression • Decision Trees • Neural Networks • XGBoost • Naive Bayes • PCA • KNN • Random Forests • K-Means Some of these are algorithms but some of these are whole domains, e.g., Neural Networks, and on their own won't get you very far. Most of the algos listed are a good theoretical/academic start but have been proven to work well in a limited set of domains. To further complicate things, any respectable shop will have pipelines with 10,000+ models at any given time. The recent R&D from NVIDIA, MSFT, Google take neural networks (GANs) to entirely new level. Just take a look at NVIDIA Riva SDK (anyone remembers Riva GPU from the 90s!; the two are not related other than both being from NVIDIA). Google's BERT and T5 fall into the same category. There is a massive push to combine AI with more domain specific knowledge (think spectral analysis for voice, etc.) to get good results. Link to comment Share on other sites More sharing options...
DooDiligence Posted December 3, 2021 Share Posted December 3, 2021 A Paperclip Maximizer is a hypothetical artificial intelligence whose utility function values something that humans would consider almost worthless, like maximizing the number of paperclips in the universe. The paperclip maximizer is the canonical thought experiment showing how an artificial general intelligence, even one designed competently and without malice, could ultimately destroy humanity. The thought experiment shows that AIs with apparently innocuous values could pose an existential threat. The goal of maximizing paperclips is chosen for illustrative purposes because it is very unlikely to be implemented, and has little apparent danger or emotional load (in contrast to, for example, curing cancer or winning wars). This produces a thought experiment which shows the contingency of human values: An extremely powerful optimizer (a highly intelligent agent) could seek goals that are completely alien to ours (orthogonality thesis), and as a side-effect destroy us by consuming resources essential to our survival. www.lesswrong.com/tag/paperclip-maximizer Link to comment Share on other sites More sharing options...
Minseok Posted December 3, 2021 Share Posted December 3, 2021 (edited) Cant run AI without hardware. NVDA has the lead on ANN training market. Recent ARM purchase attempt was to capture ANN inferencing market share. If this fails, Jensen will have his way at all cost, probably an in house CPU from NVDA will be in order. Intel is coming at it from both directions. Pote Vecchio for high throughput workloads for ANN training, and AMX instruction set for matrix operations on their Sapphire Rapids server CPU to go after inferencing market share. The up and coming inferencing contender is probably Cerebras claiming low latency( inferencing) on an accelerator ( training) platform. But according to Naveen Rao (podcast) founder of nervana ( acquired by Intel), the blurring of training and inference, although is the ultimate future, is yet a few decades away, and credits NVDA as defacto winner of AI hardware of today (who knows better than outsiders how easily the lead could be toppled, and is not standing still). I am really interested to see how the Neuromorphic computing platform by Intel plays out. ( currently available for tinkering via intel cloud). Today’s software paradigms are unfit for programming anything on here. Ultra low frequency, ultra low power, asynchronous computing; hardware that mirrors its algorithms. Edited December 3, 2021 by Minseok Link to comment Share on other sites More sharing options...
maplevalue Posted December 4, 2021 Share Posted December 4, 2021 On 12/1/2021 at 2:49 PM, Dave86ch said: I have been self-learning ML and deep learning for many months, Im at the beginning of the journey but it's a really fascinating field. My futuristic stand point is that we are going to automatize every boring process of our life freeing space for our creativity, the real superpower of human beings. Decision making, as suggested by Kahneman, will be left to the machine and in my opinion there will be some sort of connection with a global and immutable blockchain turing complete. I wonder how AI will change the investing environment. As someone who is fairly well versed in both investing and the AI field, I am fairly skeptical it will gain much of a toehold in investing. There are two main problems in the application of AI to investing: i) Data Drift - The investing world changes over time, and the drivers of the market today are likely much different than they were in historical data. Most of the AI technology you see hyped in the media works because it has access to huge datasets which are relatively static (i.e. pictures of cats and dogs). Many of these algorithms do not translate into something like investing which have relatively small and changing datasets. ii) Cost of Acquiring Data - In many AI algorithms the variables used to predict an outcome are easily available. For example, in determining whether a picture is a cat or a dog from an image, you have the pixels of an image, and that should be all you need to make a prediction. In investing it is different. For example, maybe you think that a good predictor of returns going forward is normalized operating cash flow per share divided by the price of the stock. So if you want to train a model, with lets say 100 stocks, you need to go an calculate the normalized operating cash flow for each stock for each period going back many years. But it might be nontrivial to find out what these normalized values are (maybe there were idiosyncratic factors, or maybe firms made acquisitions, or maybe a specific sector was in a slump but not anymore, maybe there were regulatory changes). There is a saying in ML 'garbage in garbage out' which basically means if you fail to properly prepare your dataset your predictions will be worthless. Because it is so time consuming to get 'clean' data for a long period of time, and all of the difficulties associated with it, it is unclear how much one's model would outperform a more 'traditional finance approach' to investing. I think if you are interested in learning more about quantitative methods that could be applied to investing you stick with statistics and more basic machine learning methods (i.e. not deep learning). Link to comment Share on other sites More sharing options...
Dave86ch Posted December 4, 2021 Share Posted December 4, 2021 2 hours ago, maplevalue said: As someone who is fairly well versed in both investing and the AI field, I am fairly skeptical it will gain much of a toehold in investing. There are two main problems in the application of AI to investing: i) Data Drift - The investing world changes over time, and the drivers of the market today are likely much different than they were in historical data. Most of the AI technology you see hyped in the media works because it has access to huge datasets which are relatively static (i.e. pictures of cats and dogs). Many of these algorithms do not translate into something like investing which have relatively small and changing datasets. ii) Cost of Acquiring Data - In many AI algorithms the variables used to predict an outcome are easily available. For example, in determining whether a picture is a cat or a dog from an image, you have the pixels of an image, and that should be all you need to make a prediction. In investing it is different. For example, maybe you think that a good predictor of returns going forward is normalized operating cash flow per share divided by the price of the stock. So if you want to train a model, with lets say 100 stocks, you need to go an calculate the normalized operating cash flow for each stock for each period going back many years. But it might be nontrivial to find out what these normalized values are (maybe there were idiosyncratic factors, or maybe firms made acquisitions, or maybe a specific sector was in a slump but not anymore, maybe there were regulatory changes). There is a saying in ML 'garbage in garbage out' which basically means if you fail to properly prepare your dataset your predictions will be worthless. Because it is so time consuming to get 'clean' data for a long period of time, and all of the difficulties associated with it, it is unclear how much one's model would outperform a more 'traditional finance approach' to investing. I think if you are interested in learning more about quantitative methods that could be applied to investing you stick with statistics and more basic machine learning methods (i.e. not deep learning). I can see where you coming from, I noticed this current "rigidity" of the models that doesnt fit well with a complex adaptive system. Anyway this field is at the beginning of its journey, surely there will be a lot of surprises. Link to comment Share on other sites More sharing options...
drzola Posted December 5, 2021 Share Posted December 5, 2021 interesting here inquiry of; The conflict of Laws of AI usage and TORT https://repository.law.miami.edu/cgi/viewcontent.cgi?article=1678&context=fac_articles Link to comment Share on other sites More sharing options...
drzola Posted December 5, 2021 Share Posted December 5, 2021 FYI Link to comment Share on other sites More sharing options...
Cigarbutt Posted December 6, 2021 Share Posted December 6, 2021 8 hours ago, drzola said: interesting here inquiry of; The conflict of Laws of AI usage and TORT https://repository.law.miami.edu/cgi/viewcontent.cgi?article=1678&context=fac_articles This thread and specific post are interesting. In a relevant way for 'diagnostic analytics', there was a publication showing superiority of the model output over human output for a specific task: from a picture, decide if the skin lesion was benign or malignant. After peer-review (humans still in the loop), it was discovered that the computer 'cheated' as it associated the presence of a ruler in the picture with a higher risk for malignancy and this was simply indicating a certain level of the concern by the human who tended to measure (with a ruler) the lesion when the human somehow 'felt' that the lesion had malignant characteristics. So, once this 'bias' was removed, the superiority of the model decreased significantly. A fascinating aspect is that the multi-level algorithms will tend to integrate implicit human biases when mixed within the supposedly 'raw' data. This area is still in infancy but the potential is huge. It's likely that the best outcome will be a variable hybrid 'system'. The origin of AI's output can be well traced but poorly explained (black-box 'reasoning') whereas the origin of human brain's output can be well explained (not always..) but poorly traced. This aspect is also relevant for investing i guess. Personal and anecdotal comment: since graduation, there's been this huge (and welcome) movement to improve the human side of the (diagnostic and treatment) conversation and now 'machines' are about to take over the world.. Link to comment Share on other sites More sharing options...
Spekulatius Posted December 6, 2021 Share Posted December 6, 2021 (edited) Sometimes, AI yields interesting results (from my IBKR news feed. I think this is freemium toggle): Edited December 6, 2021 by Spekulatius Link to comment Share on other sites More sharing options...
cash_incinerator Posted October 25 Share Posted October 25 Reviving this thread, which I'm surprised has been so quiet. I'm crowd sourcing for places to learn about in the AI space. Anyone following any businesses that are yet to really cash in on AI? I'm also just curious to learn how others are thinking about AI in their investment process. I'll start with my own idea MEDP, Medpace. Medpace is a wonderful founder run business in the Contract Research Organization (CRO) space. They really focus on small start up biotechs, run clinical trials soup to nuts for them, and wisely get all the money from their clients up front (massive negative net working capital numbers). For own my personal checklist, this one ticks pretty much every box. But what got me looking at MEDP in the first place was the AI angle. I think the development of new drugs and treatments will ulimately increase greatly due to AI's increasing ability to model new mocecules for possible drugs. That may lead to a lot more start ups trying out new drug research ideas, and there's never really a shortage of capital chasing the next wonder drug. One thing that will not change though is that regulators will still want to see those drugs rigorously tested in the real world. MEDP will be there to help whoever wants to trying their new drug idea out, and will be handsomely paid regardless of whether the new drug idea works or not. Anyone else considering grat business that should benefit from AI? Link to comment Share on other sites More sharing options...
WayWardCloud Posted October 25 Share Posted October 25 (edited) Thanks for sharing, it sounds interesting! Have you heard of Recursion (RxRx)? They use robotics to systematically experiment with biology and they plan to sell this data library to big AI models to forage through. The goals is to accelerate pharma research by being able to predict more interactions in software. 2B market cap 500 employees. Edited October 25 by WayWardCloud Link to comment Share on other sites More sharing options...
keegomaster Posted October 25 Share Posted October 25 9 hours ago, cash_incinerator said: Reviving this thread, which I'm surprised has been so quiet. I'm crowd sourcing for places to learn about in the AI space. Anyone following any businesses that are yet to really cash in on AI? I'm also just curious to learn how others are thinking about AI in their investment process. I'll start with my own idea MEDP, Medpace. Medpace is a wonderful founder run business in the Contract Research Organization (CRO) space. They really focus on small start up biotechs, run clinical trials soup to nuts for them, and wisely get all the money from their clients up front (massive negative net working capital numbers). For own my personal checklist, this one ticks pretty much every box. But what got me looking at MEDP in the first place was the AI angle. I think the development of new drugs and treatments will ulimately increase greatly due to AI's increasing ability to model new mocecules for possible drugs. That may lead to a lot more start ups trying out new drug research ideas, and there's never really a shortage of capital chasing the next wonder drug. One thing that will not change though is that regulators will still want to see those drugs rigorously tested in the real world. MEDP will be there to help whoever wants to trying their new drug idea out, and will be handsomely paid regardless of whether the new drug idea works or not. Anyone else considering grat business that should benefit from AI? Thanks for the suggestion @cash_incinerator, MEDP looks like a very strong business. Price has come down since July... will read more about it. Cheers! Link to comment Share on other sites More sharing options...
John Hjorth Posted October 25 Share Posted October 25 (edited) Novo Nordisk Foundation just invested approx. DKK 700 milion, together with the [Danish] Export and Investment Fund of Denmark, the fund contributing DKK 100 milllion, in a public-private partnership about Denmarks first AI supercomputer : Novo Nordisk Foundation - News [October 23rd 2024] : Denmark’s first AI supercomputer is now operational. Subtitle : New supercomputer built on NVIDIA DGX SuperPOD will accelerate research and provide new opportunities in academia and industry. - - - o 0 o - - - In need of hosting for messing around with AI? - Call Novo Nordisk Foundation! -We will likely see much more of such in the near future, I think. The first 'renters' are immediately ready!, ref. the article content. ['Those who have the ability to do it, also have the obligation.'] I can't come up with a name of a Danish hosting company, that I know of, able doing something like this. Edited October 25 by John Hjorth Link to comment Share on other sites More sharing options...
John Hjorth Posted October 26 Share Posted October 26 (edited) Post by Jeff [ @DooDiligence ] in the Novo Nordisk topic about the Danish Gefion project, including a video, double posting the video to here : Here is another video with NVIDIA CEO Jensen Huang at the same gathering about the Gefion project : Edited October 26 by John Hjorth Link to comment Share on other sites More sharing options...
Spekulatius Posted October 26 Share Posted October 26 2 hours ago, WayWardCloud said: Thanks for sharing, it sounds interesting! Have you heard of Recursion (RxRx)? They use robotics to systematically experiment with biology and they plan to sell this data library to big AI models to forage through. The goals is to accelerate pharma research by being able to predict more interactions in software. 2B market cap 500 employees. There is nothing new about this approach. This business model has been tried many times over. Besides, modern drug labs are highly automated with robots. Link to comment Share on other sites More sharing options...
cash_incinerator Posted October 29 Share Posted October 29 On 10/25/2024 at 6:37 PM, WayWardCloud said: Thanks for sharing, it sounds interesting! Have you heard of Recursion (RxRx)? They use robotics to systematically experiment with biology and they plan to sell this data library to big AI models to forage through. The goals is to accelerate pharma research by being able to predict more interactions in software. 2B market cap 500 employees. Thanks for the suggestion, I'll take a look. Link to comment Share on other sites More sharing options...
nsx5200 Posted November 7 Share Posted November 7 https://news.mit.edu/2024/generative-ai-lacks-coherent-world-understanding-1105 "Despite its impressive output, generative AI doesn’t have a coherent understanding of the world" https://www.theverge.com/2024/10/30/24283516/waymo-google-gemini-llm-ai-robotaxi "Waymo explores using Google’s Gemini to train its robotaxis" It looks like Google/Waymo is trying to improve FSD by bolting different AI systems together when none of the AI systems seems to understand the underlying models yet. FSD still seems a bit more of a science project than something that's production ready. Link to comment Share on other sites More sharing options...
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