Peter van der Putten (@petervanderp) 's Twitter Profile
Peter van der Putten

@petervanderp

AI & Ax in art, business & science. Director AI Lab @Pega & researcher, @LIACS, @UniLeidenNews. @[email protected] @petervanderputten.bsky.social

ID: 1014531177561108481

linkhttp://liacs.leidenuniv.nl/~puttenpwhvander/ calendar_today04-07-2018 15:27:36

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Ian Ingram (@ian__ingram) 's Twitter Profile Photo

The first prototype of my robots for rabbits will be in the AI Ecologies exhibition at Artphy which opens July 6th. artphy.nl/2025/03/28/ai-โ€ฆ

ECML PKDD (@ecmlpkdd) 's Twitter Profile Photo

๐Ÿ‘ฉ๐Ÿผโ€๐Ÿคโ€๐Ÿ‘จ๐Ÿฟ๐Ÿ‘จ๐Ÿปโ€๐Ÿฆฝ๐ŸŒˆ๐ŸŒŽ๐——๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ถ๐˜๐˜† ๐—ฎ๐—ป๐—ฑ ๐—ถ๐—ป๐—ฐ๐—น๐˜‚๐˜€๐—ถ๐—ผ๐—ป are very important to us. Thatโ€™s why we are offering ๐Ÿญ๐Ÿฌ ๐—ฆ๐˜๐˜‚๐—ฑ๐—ฒ๐—ป๐˜ ๐—š๐—ฟ๐—ฎ๐—ป๐˜๐˜€ (โ‚ฌ500). + info ๐Ÿ”— ecmlpkdd.org/2025/scholarshโ€ฆ #ECMLPKDD2025 #machinelearning #ml

๐Ÿ‘ฉ๐Ÿผโ€๐Ÿคโ€๐Ÿ‘จ๐Ÿฟ๐Ÿ‘จ๐Ÿปโ€๐Ÿฆฝ๐ŸŒˆ๐ŸŒŽ๐——๐—ถ๐˜ƒ๐—ฒ๐—ฟ๐˜€๐—ถ๐˜๐˜† ๐—ฎ๐—ป๐—ฑ ๐—ถ๐—ป๐—ฐ๐—น๐˜‚๐˜€๐—ถ๐—ผ๐—ป are very important to us. Thatโ€™s why we are offering ๐Ÿญ๐Ÿฌ ๐—ฆ๐˜๐˜‚๐—ฑ๐—ฒ๐—ป๐˜ ๐—š๐—ฟ๐—ฎ๐—ป๐˜๐˜€ (โ‚ฌ500). + info ๐Ÿ”— ecmlpkdd.org/2025/scholarshโ€ฆ #ECMLPKDD2025 #machinelearning #ml
Ian Ingram (@ian__ingram) 's Twitter Profile Photo

AI Ecologies at Artphy opens in two weeks. I will have robots in the exhibition. Curated by Peter van der Putten and Roland van Dierendonck. artphy.nl/2025/06/20/ai-โ€ฆ

ECML PKDD (@ecmlpkdd) 's Twitter Profile Photo

๐Ÿšจ ๐—”๐—น๐—ฒ๐—ฟ๐˜! โš ๏ธ If you haven't submitted your results for the #DiscoveryChallenge2025 yet, ๐˜†๐—ผ๐˜‚ ๐—ผ๐—ป๐—น๐˜† ๐—ต๐—ฎ๐˜ƒ๐—ฒ ๐˜‚๐—ป๐˜๐—ถ๐—น ๐Ÿฎ๐Ÿฏ:๐Ÿฑ๐Ÿต (๐—”๐—ผ๐—˜) ๐˜๐—ผ๐—ฑ๐—ฎ๐˜† (๐Ÿ—“๏ธ ๐—๐˜‚๐—ป๐—ฒ ๐Ÿฏ๐Ÿฌ) to do so! โš ๏ธ See you in #Porto!๐Ÿ™‹๐Ÿฟโ€โ™€๏ธ ๐Ÿ™‹๐Ÿผโ€โ™‚๏ธ#ECMLPKDD2025 #machinelearning #ml

Six Five Media (@thesixfivemedia) 's Twitter Profile Photo

Imagine transforming legacy systems by feeding in training materials, demo videos, or even functional descriptions extracted from existing code. Now you can. At Pega World, Keith Kirkpatrick (The Futurum Group) spoke to Tara DeZao, Sr. Director of Product Marketing and Peter van der

Peter van der Putten (@petervanderp) 's Twitter Profile Photo

How to drive impact with AI? Well at least not by waiting for your data program to finish. Read more in this interview ziptone.nl/datahuishoudinโ€ฆ and Google-translated version www-ziptone-nl.translate.goog/datahuishoudinโ€ฆ #AI #Data #Agents #AgenticAI Pegasystems

ECML PKDD (@ecmlpkdd) 's Twitter Profile Photo

#ECMLPKDD2025 โœจ Nearly half a thousand papers will be presented ๐Ÿš€ in #Porto this September, at what continues to be the largest European #machinelearning conference. ๐Ÿ‘๐Ÿผ๐Ÿ‘๐Ÿพ๐Ÿ‘๐Ÿฟ We can't wait to hear from you! We're almost there! ๐ŸŽ‰ #ml

ECML PKDD (@ecmlpkdd) 's Twitter Profile Photo

#ECMLPKDD2025: โœˆ๏ธ ๐Ÿ—บ๏ธ๐Ÿ“And now that the hard work is practically done, ๐—ฑ๐—ผ๐—ป'๐˜ ๐—ณ๐—ผ๐—ฟ๐—ด๐—ฒ๐˜ ๐˜๐—ผ ๐—ฝ๐—น๐—ฎ๐—ป ๐˜†๐—ผ๐˜‚๐—ฟ ๐˜€๐˜๐—ฎ๐˜†! ๐Ÿ”ต More information here:๐Ÿ”— ecmlpkdd.org/2025/accommodaโ€ฆ #machinelearning #ml

#ECMLPKDD2025: โœˆ๏ธ ๐Ÿ—บ๏ธ๐Ÿ“And now that the hard work is practically done, ๐—ฑ๐—ผ๐—ป'๐˜ ๐—ณ๐—ผ๐—ฟ๐—ด๐—ฒ๐˜ ๐˜๐—ผ ๐—ฝ๐—น๐—ฎ๐—ป ๐˜†๐—ผ๐˜‚๐—ฟ ๐˜€๐˜๐—ฎ๐˜†! ๐Ÿ”ต More information here:๐Ÿ”— ecmlpkdd.org/2025/accommodaโ€ฆ 

#machinelearning #ml
Amanda Askell (@amandaaskell) 's Twitter Profile Photo

We made some updates to Claudeโ€™s system prompt in claude.ai recently (developed in collaboration with Claude, of course). They arenโ€™t set in stone and may be updated, but Iโ€™ll go through the current version of each and the reason behind it in this thread ๐Ÿงต

Peter van der Putten (@petervanderp) 's Twitter Profile Photo

Impressive GPT-5 demos Thursday building business dashboards, physical simulators and language learning games from scratch by generating code. Will enterprises use this to vibe code their next fraud or health claims app? My PoV: techinformed.com/openai-launcheโ€ฆ #GPT5

ECML PKDD (@ecmlpkdd) 's Twitter Profile Photo

The #ECMLPKDD Association is seeking a new Sustainability Chair to join its Steering Committee and Board of Directors for a four-year term (renewable). Deadline is September 10, 2025. Full information at ecmlpkdd.org/steering-commiโ€ฆ

Peter van der Putten (@petervanderp) 's Twitter Profile Photo

TLDR: in our experiments, yes for retrieval, less so for generator design choices such as generator model choice. We will need to move towards a proper mix of manual and synthetic reference Q&A sets if we want to scale to many different RAGs across domains arxiv.org/abs/2508.11758

Peter van der Putten (@petervanderp) 's Twitter Profile Photo

Use AI to evaluate AI? Nice discussion by Joe Fay in BlocksandFiles of our paper on using synthetic data to evaluate RAGs blocksandfiles.com/2025/09/12/__tโ€ฆ

Deena Mousa (@deenamousa) 's Twitter Profile Photo

In 2016 Geoffrey Hinton said โ€œwe should stop training radiologists now" since AI would soon be better at their jobs. He was right: models have outperformed radiologists on benchmarks for ~a decade. Yet radiology jobs are at record highs, with an average salary of $520k. Why?

In 2016 Geoffrey Hinton said โ€œwe should stop training radiologists now" since AI would soon be better at their jobs.

He was right: models have outperformed radiologists on benchmarks for ~a decade.

Yet radiology jobs are at record highs, with an average salary of $520k.

Why?
Andrej Karpathy (@karpathy) 's Twitter Profile Photo

"AI isn't replacing radiologists" good article Expectation: rapid progress in image recognition AI will delete radiology jobs (e.g. as famously predicted by Geoff Hinton now almost a decade ago). Reality: radiology is doing great and is growing. There are a lot of imo naive

it&t business (@ittbusinessat) 's Twitter Profile Photo

Ein #KIBot als โ€žMinisterinโ€œ? Klingt provokant โ€“ aber #KI ist nie neutral. Entscheidungen bleiben immer #Menschenwerk & Verantwortung auch. ๐Ÿ‘‰ Menschen kรถnnen sich nie hinter #AI #Automation #Algorithmen verstecken. ๐Ÿ‘‰ t.ly/BsCqH

Ein #KIBot als โ€žMinisterinโ€œ? Klingt provokant โ€“ aber #KI ist nie neutral. Entscheidungen bleiben immer #Menschenwerk & Verantwortung auch. ๐Ÿ‘‰ Menschen kรถnnen sich nie hinter #AI #Automation #Algorithmen verstecken.
๐Ÿ‘‰ t.ly/BsCqH
Peter van der Putten (@petervanderp) 's Twitter Profile Photo

Interesting - peeking inside the model to see whether it is โ€˜awareโ€™ it is being evaluated - even when not โ€˜voicingโ€™ it (apologies for the anthropomorphism ;))