HackerTrans
TopNewTrendsCommentsPastAskShowJobs

ashater

47 karmajoined 10 lat temu

Submissions

What if you could stop your AI agent before it makes a mistake?

arxiv.org
2 points·by ashater·7 dni temu·1 comments

Beyond the Black Box: Interpretability of LLMs in Finance

arxiv.org
67 points·by ashater·w zeszłym roku·12 comments

Beyond the Black Box: Interpretability of LLMs in Finance

papers.ssrn.com
4 points·by ashater·w zeszłym roku·1 comments

Espionage Probe Finds Communications Device on Chinese Cranes at U.S. Ports

wsj.com
13 points·by ashater·2 lata temu·3 comments

comments

ashater
·7 dni temu·discuss
Do you want to monitor what an Al agent is about to do before it acts?

In our new paper, Beyond the Black Box: Interpretability of Agentic Al Tool Use, we explore how mechanistic interpretability can help surface signals around tool-use decisions, missed calls, unnecessary calls, and higher-risk actions.
ashater
·3 miesiące temu·discuss
Likely reasoning is part of the original model. It is well known that it is not possible to get a 1bn parameter model to reason, even with RL.
ashater
·w zeszłym roku·discuss
We want to do both. In finance, highly regulated industry, understanding how models work is critical. In addition, mech interp will allow us to understand which current or new architectures could work better for financial applications.
ashater
·w zeszłym roku·discuss
Thank you for reading. One of the main reasons we've written the paper is to help with model validation of LLM usage in our highly regulated industry. We are also engaging with regulators.

The industry at the moment is mostly using closed sourced vendor models that are very hard to validate or interpret. We are pushing to move onto models, with open source weights and where we can apply our interpretability methods.

Current validation approaches are still very behavioral in nature and we want move it into mechanistic interpretation world.
ashater
·w zeszłym roku·discuss
Our paper provides evidence of features in Finance but I would suggest reading seminal papers from Anthropic https://www.anthropic.com/news/golden-gate-claude and https://transformer-circuits.pub/2024/scaling-monosemanticit...

Monosemantic behavior is key in our research.
ashater
·w zeszłym roku·discuss
Thank you. Agreed, we are exploring different ways to apply these interpretability methods to a wide range of transformer based methods, not just decoder based generative applications.
ashater
·w zeszłym roku·discuss
Paper introduces AI explainability methods, mechanistic interpretation, and novel Finance-specific use cases. Using Sparse Autoencoders, we zoom into LLM internals and highlight Finance-related features. We provide examples of using interpretability methods to enhance sentiment scoring, detect model bias, and improve trading applications.
ashater
·w zeszłym roku·discuss
Our paper introduces AI explainability methods, mechanistic interpretation, and novel Finance-specific use cases. Using Sparse Autoencoders, we zoom into LLM internals and highlight Finance-related features. We provide examples of using interpretability methods to enhance sentiment scoring, detect model bias, and improve trading applications.
ashater
·w zeszłym roku·discuss
My younger daughter, who is pretty good at making games in Scratch is not that interested in jumping into text/code based programming. I do think Scratch makes things a lot easier and text based programming is not thar appealing to kids. I will try to start her with Pygame but even that might make it seem very arcane and not very visual.
ashater
·2 lata temu·discuss
Another piece of evidence that LLMs are plateauing
ashater
·2 lata temu·discuss
Terrence Tao has a very healthy view of what AI can and cannot achieve shorter term. It is refreshing to hear more grounded views from a top mathematician who is clearly well versed in the topic.