Стягивай куда нужно: Activation Steering Tutorial

Привет, друзья! Если вы по запросу "как сделать модель добрее" видите в output-е LLM фразу "рулевое управление" — значит LLM говорит про Steering. В этом туториале мы рассмотрим цель свдинуть модель в сторону hate-speech несколькими способами. И к концу вы: — узнаете, что такое steering и на чем он основан; — осуществите steering, используя pytorch-hooks; — познакомитесь с библиотеками nnsight и pyvene для interventions; И если какое-то слово из bullet-ов было непонятно, они все станут вам понятны.

https://habr.com/ru/articles/1047630/

#steering #steering_behaviors #gpt #explainable_ai

Стягивай куда нужно: Activation Steering Tutorial

Привет, друзья! Если вы по запросу "как сделать модель добрее" видите в output-е LLM фразу "рулевое управление" — значит LLM говорит про Steering. В этом туториале вы: узнаете, что такое steering и на...

Хабр

🏁 I built this test track to improve the vehicle's movement.🛞

rover.v0.0.0-0007

#blender #godot #upbge #3d #art #game #videogame #tutorial #movement #vehicle #steering #wheels #physics

E insomma Salvatore Sanfilippo, #antirez per noi vecchi "scoreggioni" come direbbe un amico, ha creato qualcosa che merita di nuovo la vostra attenzione.

DwarfStar 4, #DS4, chiamato così sia per assonanza con #DeepSeek V4 sia per il concetto di stella nana che condensa tantissimi parametri in uno spazio piccolissimo, è un progetto che prova a rendere accessibile lo steering dei modelli open weight (solo quello cinese, in questo caso) agli utenti con sufficiente esperienza e potenza di calcolo, e al momento dell'inferenza.

È un motore di inferenza locale, open source, non dipendente da llama.cpp o da GGML, ottimizzato su DeepSeek V4 Flash, che ha l'obiettivo di rendere davvero possibile l'uso su progetti veri, reali, concreti, un "piccolo" modello open weight che può girare in locale su hardware dedicato.

In questo video non ho la pretesa di spiegarvi nel dettaglio cos'è DS4, ma spero di riuscire a farvi capire cosa si intende quando si parla di steering, e perché l'ultima creazione di antirez è davvero qualcosa che vale la pena seguire, magari sul suo canale YT.

https://www.youtube.com/watch?v=BwNQpTClWjo

#llm #opensource #steering

Salvatore Sanfilippo l'ha fatto di nuovo - Buongiorno 326

YouTube
DeepSeek-V4-Flash means LLM steering is interesting again

Controlling A Vibrobot With Only One Motor

The vibrobot – a vibrating motor and battery attached to the head of a brush – isn’t truly a robot, since its movement can’t be controlled, but it’s whetted the interest of many future roboticists.…

Hackaday
Controlling A Vibrobot With Only One Motor

The vibrobot – a vibrating motor and battery attached to the head of a brush – isn’t truly a robot, since its movement can’t be controlled, but it’s whetted the interest of many future roboticists.…

Hackaday

What you have to do when you're playing multiplayer farm-simulator solo:

✅ Draft animal furrower hitched to tractor
✅ Cable drum zip-tied to steering wheel
✅ Three turns of rope around drum
✅ Steering while walking behind tractor by pulling left/right rope and controlling the furrower

#Rigging #Homestead #Tractor #Steering #Furrower

Ford Motor Company may introduce steer-by-wire technology in a future Ford F‑150, possibly around 2028. The system replaces the mechanical steering link with electronic controls and backup power from supercapacitors. The goal is sharper maneuverability and improved trailer assistance, though some traditional truck buyers may question the reliability of a fully electronic setup. 🚚⚡

🚗 https://auto.ae

#autoae #ford #f150 #steering #tech

Poppin

YouTube
Handheld Steering Wheel Controller Gets Force-Feedback

For a full-fledged, bells-and-whistles driving simulator a number of unique human interface devices are needed, from pedals and shifters to the steering wheel. These steering wheels often have forc…

Hackaday