RajarshiTiwari

#Condensed matter,
#Linux enthusiast #Research Fellow at #Trinity #College #Dublin. #ML noob.

[RajarshiTiwari @rajr0]

Finally, the GPUs have arrived! Thanks to @nvidia Academic hardware grants!
Let's set it up, and do some heavier #MachineLearning #AI for material discovery and characterization. @cranntcd @ambercentre @ssanvito #nvidiaacademichardwaregrants

[Rohan Paul @rohanpaul_ai]

LLMs can accept the same false claim differently depending on its tone, certainty, and grammatical form.

Small wording changes can make LLMs accept false claims, while larger and instruction-tuned models resist them more.

Models must decide whether to trust a user’s new claim or rely on facts stored during training.

EoBench tests this choice with about 66K false claims written in 19 styles across form, evidence, certainty, and tone.

The team evaluated 18 Gemma, Llama, and Qwen models, then kept cases where each model already knew the correct fact.

Commands, child-directed wording, formal language, and authority claims persuaded models most, while weak claims and counterfactuals persuaded them least.

Across Llama and Gemma, larger models followed false context less often, and instruction tuning usually reduced that behavior.

The finding shows that prompt wording can quietly change model answers, so evaluations and product safeguards must test linguistic framing directly.

---

– arxiv. org/abs/2607.18232

Title: "It's Not What You Say, It's How You Say It: Evaluating LLM Responses to Expressions of Belief"

[RajarshiTiwari @rajr0]

This on behalf of my wife Dr. Priyanka Pandey, as she isn't on twitter/X

[RajarshiTiwari @rajr0]

Do you provide care for someone with dementia in Ireland?
If yes, please take part in a short research study on dementia care. Share your experience working in dementia care. The survey takes approx 10 minutes to complete.
Thank you 😊 #ABA #healthcare

https://t.co/ACXPbTYlM8

[RajarshiTiwari @rajr0]

@TheLallantop ध्यानाकर्षक बात यह भी है कि भारतीय नागरिकता छोड़ नहीं रहे, अर्जित कर रहे. छोड़ना तो कानूनन पड़ता है.

[RajarshiTiwari @rajr0]

The EU and Ireland’s Department of FHERIS announce the AI Factory Antenna in Ireland (AIF IRL-Antenna) -- https://t.co/0IVrsmkyDK

[RajarshiTiwari @rajr0]

@ubuntu Randy Reindeer?

[Ubuntu @ubuntu]

Where it all began 🧡🌐

This #WorldWideWebDay, we’re looking back at the early days of the Ubuntu website - the beginning of ShipIt, our program that shipped free Ubuntu CDs to anyone, anywhere in the world.

It was also the start of something big, a global community built on the promise of open source for everyone.

What are you building with open source today? Tell us in the comments below.

[Shyam Rangeela @ShyamRangeela]

ओये राजू पार न करियो, डरियो
पुल टूट जाता है
सड़कों की बात न करियो, डरियो
सब डूब जाता है

[MANJUL @MANJULtoons]

1-बच्चा-बच्चा जानता है किसकी बात हो रही है।
2-बच्चा-बच्चा ये भी जनता है कि उसका नाम लिया तो उसका क्या होगा।
3-यही अघोषित आपातकाल है।

[Alessandro Lunghi @AleLunghi]

It's a wrap for @ECMolS2025 🥳🥳 Amazing organizagion work of Zahra Lore Nilanjana Silvia Arup Conor Cathal Asmita Lion and Valerio 👏👏👏👏

[Alessandro Lunghi @AleLunghi]

Yet another preprint!

A multireference picture of electronic excitations in vanadyl and copper tetraphenyl porphyrin molecular qubits 🔥🔥🔥

Excellent work by @arup_chemistry 💪💪💪

@ERC_Research
@MSCActions

@TCD_physics
@ambercentre

https://t.co/e0V6GC4C04

[PennyLane @PennyLaneAI]

Take a peek inside our QML datasets collection! 👀

Use these six new PennyLane datasets to train and evaluate quantum generative machine learning models:

🫧 Binary Blobs
🔃 Ising
💾 D-Wave
🔢 MNIST
⚖️ Scale Free Network
🧬 Genomic

Don’t miss them 🔗👇

[PennyLane @PennyLaneAI]

Hamiltonian Simulation: one of the most promising quantum computing applications.🤞

Interested but wondering where to start? Our new PennyLane Codebook module will teach you how to implement Hamiltonian simulation algorithms using PennyLane.

Learn more! 🔗👇

[Amock_ @Amockx2022]

@kunalkamra88 He is Devesh Dixit, stand up comedian

Taking BJP to cleaners 🔥

"Demonetization was done not for common man but to buy MLAs" 😂

Will they vandalize this venue too?

[PhysicsIreland -Supporting Teachers of Physics @PhysicsIreland]

Great gathering of students and teachers who participated in The All Ireland Oil Pitch Experiment
Thanks to @TCD_physics @ambercentre @IOP_Ireland

[RajarshiTiwari @rajr0]

@ArindamPhysics Maybe somebody else got the letter of "Dear prof. Ghosh" 🙂

[Sean C Duke @ScienceSpinning]

Irish scientists reveal different ways stars explode, giving clues to ‘dark energy’ of an expanding Universe https://t.co/wwmqthhBja

[Alessandro Lunghi @AleLunghi]

Also an example of what we could achieve by keep funding @ichec and the HPC system in Ireland instead of dismantling it !

[Alessandro Lunghi @AleLunghi]

☄️☄️☄️How do spin-1/2 molecules relax to equilibrium?

By @ALoreMariano and et al. in @ScienceAdvances

The role of electronic excited states in the spin-lattice relaxation of spin-1/2 molecules
https://t.co/jxbUdLgUL2

@TCD_physics @cranntcd @ambercentre @ERC_Research