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@Techmeme@techhub.social
2024-04-01 14:45:43

Filing: Sam Altman no longer controls the OpenAI Startup Fund, which has a $325M gross asset value; Ian Hathaway, who has helped manage the fund, is in charge (Dan Primack/Axios)
https://www.axios.com/2024/04/01/sam-altman-openai-startup-fund

Sam Altman no longer owns OpenAI Startup Fund
Ian Hathaway is now in charge.

@jamesgleick@zirk.us
2024-03-31 16:26:53

It remains to be seen whether following this account will have any therapeutic value. Might be worth a try.
@…

@cowboys@darktundra.xyz
2024-05-03 09:14:45

Grading the Cowboys’ draft class and recent signing of Ezekiel Elliott https://theathletic.com/5467180/2024/05/03/dallas-cowboys-draft-grades-ezekiel-elliott/

Grading the Cowboys’ draft class and recent signing of Ezekiel Elliott
Analyzing some key pieces, from the Day 1 trade back, to filling needs, getting value and bringing back a familiar face at running back.

@MBrandtner@gruene.social
2024-03-01 22:45:59

Endlich mal The Lego Movie gesehen. Ich bin es inzwischen ja gewohnt, eine andere Meinung zu Filmen haben als die Mehrheit. Sehr schön designte Animationen (angelehnt an echte Brickfilme), die in einem viel zu schnellen Schnittgewitter untergehen. Eine Satire auf Filmklischees, die kein Kind kennt, voller popkultureller Anspielungen, die kein Kind versteht. Wenigstens die Message stimmt: #Lego soll k…

@datascience@genomic.social
2024-03-01 11:00:01

Im using case_when() quite a lot, case_match() is new to me: #rstats

A general vectorised switch() — case_match
This function allows you to vectorise multiple switch() statements. Each case is evaluated sequentially and the first match for each element determines the corresponding value in the output vector. If no cases match, the .default is used. case_match() is an R equivalent of the SQL "simple" CASE WHEN statement. Connection to case_when() While case_when() uses logical expressions on the left-hand side of the formula, case_match() uses values to match against .x with. The following two statement…

@ruth_mottram@fediscience.org
2024-02-29 18:47:15

Calling Betteridge's Law on this one..
#BetteridgesLaw

Is ChatGPT fuelling hyper-productivity?

Since its release in November 2022, OpenAT’s chatbot has helped scientists boost their productivity when it comes to writing papers or grant applications. But increasing the throughput of publications could stretch editors and reviewers even thinner than they already are. And, swhile many authors acknowledge their Al use, some quietly use chatbots to churn out low-value research. “We have to go back and look at what the reward system is in academia,” say…

@arXiv_csGT_bot@mastoxiv.page
2024-05-01 06:49:53

A Negotiator's Backup Plan: Optimal Concessions with a Reservation Value
Tamara C. P. Florijn, Pinar Yolum, Tim Baarslag
https://arxiv.org/abs/2404.19361

A Negotiator's Backup Plan: Optimal Concessions with a Reservation Value
Automated negotiation is a well-known mechanism for autonomous agents to reach agreements. To realize beneficial agreements quickly, it is key to employ a good bidding strategy. When a negotiating agent has a good back-up plan, i.e., a high reservation value, failing to reach an agreement is not necessarily disadvantageous. Thus, the agent can adopt a risk-seeking strategy, aiming for outcomes with a higher utilities. Accordingly, this paper develops an optimal bidding strategy called MIA-RVe…