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Martin Elstner

@martin.elstner.dev

AI and ML engineering. Search and recommendation. Founder of Elstner Analytics. Helping companies solve their data issues https://elstner.dev

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Latest posts by Martin Elstner @martin.elstner.dev

Seems plausible. Way 3 is feasible for small company/team to come up with a somewhat valuable dataset and pipeline that is specific and unique enough to provide value and get customers. More or less what I do

13.03.2026 17:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Yes, the models exist but their economic impact is yet very small

13.03.2026 17:40 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

You also don’t emit any CO2 if you fly to the Maledives. The plane would go regardless of your ticket purchase

07.03.2026 12:31 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Make it a MCP server!

07.03.2026 10:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

After all those years, the "data is the new oil" thing makes sense

06.03.2026 13:39 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Interesting, thanks for that. Selected more neutral scores, don’t see eg airborn precaution as my identity, but do it as a necessity

26.02.2026 20:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Movement Identity
Overall Identity Strength: 5.55 / 7
Airborne Health Identity
Overall Identity Strength: 5.75 / 7
Proactive Health Identity
Overall Identity Strength: 5.65 / 7
Cross-Domain:
Largest gap: Movement ↔ Airborne (0.20)

Provisional Pattern: Integrated Triad
Cross-domain convergence: 98%

26.02.2026 20:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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πŸš€ Big news for TRL users with AI agents:

We just released the trl-training SKILL in TRL v0.29.0 πŸ€—

Agents can now use the TRL CLI as a structured capability:

26.02.2026 14:21 πŸ‘ 2 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

I see AI-forward teams spending a ton of time building bespoke tools to help them develop more effectively using agents (see: proliferation of CLIs to work with git worktrees), trying out different models, testing our new workflows.

25.02.2026 16:55 πŸ‘ 1 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
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The /llms.txt file – llms-txt A proposal to standardise on using an /llms.txt file to provide information to help LLMs use a website at inference time.

Would maybe add llms.txt here (llmstxt.org). Not specific to agents or discovery but imho a good way to serve up-to-date static content.

18.02.2026 19:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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TreeWriter: AI-Assisted Hierarchical Planning and Writing for Long-Form Documents Long documents pose many challenges to current intelligent writing systems. These include maintaining consistency across sections, sustaining efficient planning and writing as documents become more co...

We’re excited to share a new preprint that may reshape how humans write -

TreeWriter: AI-Assisted Hierarchical Planning and Writing for Long-Form Documents 🌳

πŸ“ƒ arxiv.org/abs/2601.12740
Demo: drive.google.com/file/d/1R-X6...
Live demo: treer.ai

[1/5]

17.02.2026 17:02 πŸ‘ 7 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1
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Abstractive Red-Teaming of Language Model Character ArXiv link for Abstractive Red-Teaming of Language Model Character

This study presents "abstractive red-teaming," a method for pre-deployment audits of language models, identifying problematic query categories causing character violations. This innovation improves model reliability by exposing risks like illegal behavior and sexism. https://arxiv.org/abs/2602.12318

16.02.2026 16:12 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Quantitative measures are always a dangerous yardstick. You can describe severe diarrhoea as "an explosion in bowel productivity", but you wouldn't say it correlates positively with gut health.

12.02.2026 09:13 πŸ‘ 21 πŸ” 8 πŸ’¬ 2 πŸ“Œ 4
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unsloth/Nemotron-3-Nano-30B-A3B-GGUF Β· Hugging Face We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Nemotron3 nano is a solid choice: huggingface.co/unsloth/Nemo...
Running it with 2x 3090 and OpenCode for local stuff.

12.01.2026 14:11 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 1
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Think of Alex and Palantir what ever you want; this is probably the best 3D-chess move you could make...

08.12.2025 13:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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AI use-cases - a dwablimol Collection A collection of datasets that describes various use cases of AI in enterprise and other settings.

Started a collection of LLM use-case dataset on HF. Key entrances: the super cool ZenML LLMOps use-case database and Anthropic's new interview dataset. Details below, any other things to include?
huggingface.co/collections/...

05.12.2025 12:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
How Emmy Award–winning filmmakers use AI to automate the tedious parts of documentaries
How Emmy Award–winning filmmakers use AI to automate the tedious parts of documentaries YouTube video by How I AI

One of the few examples of how to use AI tools in a creative process that's fully curative instead of generative. Describing images, OCRing documents and make it searchable. www.youtube.com/watch?v=9ngb...

05.12.2025 12:02 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Fenster hoffentlich alle vorsorglich vermauert um Haftungsrisiko zu minimieren

01.12.2025 14:23 πŸ‘ 8 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

β€œHacke” is quite universal used for all hand tools that help loosen the soil; very general term. β€œQueraxtβ€œ is a term I loosely remember from 19th century narratives, but it’s very uncommon in today’s gardening practice.

01.12.2025 14:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Yeah, would have problems to name all the tools properly in German

01.12.2025 13:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Learning/speaking English now for ~30y and feeling quite comfortable with it. The density of new words in a single post is just insane. Need to level up my gardening game

01.12.2025 13:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
The relative contribution of close-proximity contacts, shared classroom exposure and indoor air quality to respiratory virus transmission in schools - Nature Communications The relative importance of close-proximity interactions, shared space and air quality to the transmission of respiratory viruses is not well understood. Here, the authors investigate this question by ...

Classrooms as cluster-mixing machines because of poor air? Color me surprised. </s>

This Nat. Comm. study found: In schools, it is not only direct contact, mainly the β€œshared classroom exposure.” Poor air quality increases the risk exponentially.
www.nature.com/articles/s41...

01.12.2025 12:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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"Nobody wanted to do this work": How Emmy-award-winning filmmakers use AI to automate the tedious parts of documentaries Listen now | πŸŽ™οΈ How AI transformed Ken Burns' documentary team's production process

Es gibt auch ein paar unaufgeregte Berichte aus den eher kreativen Bereichen, wie man Nutzen jenseits der sloppy Bilder/Filme/Musik ziehen kann

www.lennysnewsletter.com/p/nobody-wan...

01.12.2025 12:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

FΓΌr bestimmte Themen gibt es schon gute Ideen, zB Jeremy Howards solveit

www.answer.ai/posts/2025-1...

Die Adoption und Adaption ist viel langsamer als von der Hype-Bubble angenommen, wenn die NΓΌtzlichkeit echt ist, wird sie aber kommen.

01.12.2025 12:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Ein KI-Tutor (β€œhilf mir binomische Formeln zu verstehen”) ist eine ganz andere Hausnummer, ist aber Arbeit und keine WunderlΓΆsung.

01.12.2025 12:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Teile alle genannten Punkte, glaube aber, das viele der aktuellen Probleme eher auf β€œyou are holding it wrong” fußen. Beispiel Bildungswesen: copy-pasta von KI-Antworten ist eine dumme Idee (und das ist so offensichtlich, das ich mich frage wieso man das diskutiert).

01.12.2025 12:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Beautiful typographic map

01.12.2025 12:10 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
AI generated mandala coloring page with a spelling error from ChatGPT, Gemini adjusted the image and corrects the error

AI generated mandala coloring page with a spelling error from ChatGPT, Gemini adjusted the image and corrects the error

Creative work/parenting 2025 festive edition: ChatGPT creates the Mandala for K3 and you need Gemini nano banana to get the spelling right.

30.11.2025 09:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Aber das eine ist soviel gΓΌnstiger als das andere

28.11.2025 07:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Working on the important stuff outside the hype narrative seems to be a nice spot. I would also try to do that.
How you make money with any of the (business)models is an open question, but probably (for now) not as important as many think. DS playing obviously a long term game.

27.11.2025 14:47 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0