Andrew Chason · @Incomitatum
18 followers · 214 posts · Server dice.camp
Published papers at TMLR · @tmlrpub
564 followers · 593 posts · Server sigmoid.social

Causal Parrots: Large Language Models May Talk Causality But Are Not Causal

Matej Zečević, Moritz Willig, Devendra Singh Dhami, Kristian Kersting

Action editor: Frederic Sala.

openreview.net/forum?id=tv46tC

#causality #causal #inference

Last updated 1 year ago

JMLR · @jmlr
714 followers · 323 posts · Server sigmoid.social

'Model-based Causal Discovery for Zero-Inflated Count Data', by Junsouk Choi, Yang Ni.

jmlr.org/papers/v24/21-1476.ht

#causal #genomics #inference

Last updated 1 year ago

Jon Awbrey · @Inquiry
252 followers · 1808 posts · Server mathstodon.xyz

Inquiry Into Inquiry • Discussion 9
inquiryintoinquiry.com/2023/08

Re: Milo Gardner
academia.edu/community/VBqzR5?

MG: ❝Do you agree that Peirce was limited to bivalent logic?❞

Taking classical logic as a basis for reasoning is no more limiting than taking Dedekind cuts as a basis for constructing the real number line. For Peirce's relational approach to logic as semiotics the number of dimensions in a relation is more important than the number of values in each dimension. That is where 3 makes a difference over 2.


#triadicrelationirreducibility #RelationTheory #compositionality #categorytheory #semiotics #informationfusion #information #inference #inquiry #logic #Peirce

Last updated 1 year ago

Jon Awbrey · @Inquiry
251 followers · 1807 posts · Server mathstodon.xyz

Inquiry Into Inquiry • Discussion 8
inquiryintoinquiry.com/2023/08

Re: Milo Gardner
academia.edu/community/Lbxjg5?

MG: ❝Peirce sensed that bivalent syntax was superceded by trivalent syntax,
but never resolved that nagging question.❞

My Comment —

The main thing is not a question of syntax but a question of the mathematical models we use to cope with object realities and real objectives (pragmata). Signs, syntax, and systems of representation can make a big difference in how well they represent the object domain and how well they serve the purpose at hand but they remain accessory to those objects and purposes.


#triadicrelationirreducibility #RelationTheory #compositionality #categorytheory #semiotics #informationfusion #information #inference #inquiry #logic #Peirce

Last updated 1 year ago

Jon Awbrey · @Inquiry
250 followers · 1805 posts · Server mathstodon.xyz

Inquiry Into Inquiry • Discussion 7
inquiryintoinquiry.com/2023/08

Dan Everett has prompted a number of discussions on Facebook recently which touch on core issues in Peirce's thought — but threads ravel on and fray so quickly in that medium one rarely get a chance to fill out the warp. Not exactly at random, here's a loose thread I think may be worth the candle.

Re: Facebook • Daniel Everett
facebook.com/permalink.php?sto

My Comment —

Compositionality started out as a well-defined concept, arising from the composition of mathematical functions, abstracted to the composition of arrows and functors in category theory, and generalized to the composition of binary, two-place, or dyadic relations. In terms of linguistic complexity it's associated with properly context-free languages. That all keeps compositionality on the dyadic side of the border in Peirce's universe. More lately the term has been volatilized to encompass almost any sort of information fusion, which is all well and good so long as folks make it clear what they are talking about, for which use the term “information fusion” would probably be sufficiently vague.


#triadicrelationirreducibility #RelationTheory #compositionality #categorytheory #semiotics #informationfusion #information #inference #inquiry #logic #Peirce

Last updated 1 year ago

Jon Awbrey · @Inquiry
250 followers · 1805 posts · Server mathstodon.xyz

Inquiry Into Inquiry • Discussion 7
inquiryintoinquiry.com/2023/08

Dan Everett has prompted a number of discussions on Facebook recently which touch on core issues in Peirce's thought — but threads ravel on and fray so quickly in that medium one rarely get a chance to fill out the warp. Not exactly at random, here's a loose thread I think may be worth the candle.

Re: Facebook • Daniel Everett
facebook.com/permalink.php?sto

My Comment —

Compositionality started out as a well-defined concept, arising from the composition of mathematical functions, abstracted to the composition of arrows and functors in category theory, and generalized to the composition of binary, two-place, or dyadic relations. In terms of linguistic complexity it's associated with properly context-free languages. That all keeps compositionality on the dyadic side of the border in Peirce's universe. More lately the term has been volatilized to encompass almost any sort of information fusion, which is all well and good so long as folks make it clear what they are talking about, for which use the term “information fusion” would probably be sufficiently vague.


#triadicrelationirreducibility #RelationTheory #compositionality #categorytheory #semiotics #informationfusion #information #inference #inquiry #logic #Peirce

Last updated 1 year ago

Philip John Gorinski · @xylankant
3 followers · 3 posts · Server qoto.org

Thrilled to announce the Regular Expression Inference Challenge (REIC), with Mojtaba Valizadeh, Ignacio Iacobacci, Martin Berger.

REI is a supervised machine learning () and program synthesis task, and poses the problem of finding minimal regular expressions from examples: Given two finite sets of strings P and N and a cost function cost(⋅), the task is to generate an expression r that accepts all strings in P and rejects all strings in N, while no other such expression r' exists with cost(r')<cost(r).

Turns out, this sort of inference seems to be really hard for current DL ( ) approaches. Prompting StarChat-beta -- a SOTA large LM for code with 15.5B parameters -- yields extremely low results.
Even a fully supervised 300M parameter model, which we call ReGPT, only achieves around 14% precise and minimal expressions.

Check out our preprint on arXiv: arxiv.org/abs/2308.07899
The challenge is available on CodaLab: codalab.lisn.upsaclay.fr/compe

We formally define the problem, and provide training and validation data, as well as starter code for all our baselines.

We invite researchers anywhere to participate in tackling our challenge.

#ml #llms #machinelearning #inference #challenge #ai #llm #huawei

Last updated 1 year ago

Philip John Gorinski · @xylankant
3 followers · 3 posts · Server qoto.org

Thrilled to announce the Regular Expression Inference Challenge (REIC), with Mojtaba Valizadeh, Ignacio Iacobacci, Martin Berger.

REI is a supervised machine learning () and program synthesis task, and poses the problem of finding minimal regular expressions from examples: Given two finite sets of strings P and N and a cost function cost(⋅), the task is to generate an expression r that accepts all strings in P and rejects all strings in N, while no other such expression r' exists with cost(r')<cost(r).

Turns out, this sort of inference seems to be really hard for current DL ( ) approaches. Prompting StarChat-beta -- a SOTA large LM for code with 15.5B parameters -- yields extremely low results.
Even a fully supervised 300M parameter model, which we call ReGPT, only achieves around 14% precise and minimal expressions.

Check out our preprint on arXiv: https://lnkd/e-G3sVH3
The challenge is available on CodaLab: https://lnkd/ewB9nucj

We formally define the problem, and provide training and validation data, as well as starter code for all our baselines.

We invite researchers anywhere to participate in tackling our challenge.

#llms #ml #machinelearning #ai #llm #huawei #inference #challenge

Last updated 1 year ago

Jon Awbrey · @Inquiry
246 followers · 1777 posts · Server mathstodon.xyz

Survey of Definition and Determination • 2
inquiryintoinquiry.com/2023/04

In the early 1990s, “in the middle of life's journey” as the saying goes, I returned to grad school in a systems engineering program with the idea of taking a more systems-theoretic approach to my development of Peircean themes, from signs and scientific inquiry to logic and information theory.

Two of the first questions calling for fresh examination were the closely related concepts of definition and determination, not only as Peirce used them in his logic and semiotics but as researchers in areas as diverse as computer science, cybernetics, physics, and systems sciences were finding themselves forced to reconsider the concepts in later years. That led me to collect a sample of texts where Peirce and a few other writers discuss the issues of definition and determination. There are copies of those selections at the following sites.

Collection Of Source Materials
oeis.org/wiki/User:Jon_Awbrey/

Excerpts on Definition
oeis.org/wiki/User:Jon_Awbrey/

Excerpts on Determination
oeis.org/wiki/User:Jon_Awbrey/

What follows is a Survey of blog and wiki posts on Definition and Determination, with a focus on the part they play in Peirce's interlinked theories of signs, information, and inquiry. In classical logical traditions the concepts of definition and determination are closely related and their bond acquires all the more force when we view the overarching concept of constraint from an information-theoretic point of view, as Peirce did beginning in the 1860s.



#InquiryDrivenSystems #IntelligentSystems #cybernetics #ai #SignRelations #semiotics #inquiry #information #inference #DifferentialLogic #determination #definition #logic #Peirce

Last updated 1 year ago

Sven Neuhaus · @neuhaus
6 followers · 10 posts · Server mastodon.acm.org

My air-cooled DIY Dual workstation. You can never have enough with these exciting LLMs!

#rtx3090 #nvlink #ai #vram #llm #llama #falcon #finetuning #lora #gptq #inference #cuda #pytorch

Last updated 1 year ago

New Submissions to TMLR · @tmlrsub
192 followers · 656 posts · Server sigmoid.social

Causal Parrots: Large Language Models May Talk Causality But Are Not Causal

openreview.net/forum?id=tv46tC

#causality #causal #inference

Last updated 1 year ago

Scalable Analyses · @scalable
8 followers · 126 posts · Server fosstodon.org

Meta designed the “Meta Training and Inference Accelerator” which meets demands of deep learning recommender models at inference time. The accelerator is powered by a grid of processing elements where each element contains two RISC-V cores (one of these has a vector extension): nextplatform.com/2023/05/18/me

#meta #mtia #DLRM #inference #ai #hpc

Last updated 1 year ago

Sampath Pāṇini ® ✅ · @paninid
659 followers · 6423 posts · Server mastodon.world
JMLR · @jmlr
657 followers · 192 posts · Server sigmoid.social

'Inference for a Large Directed Acyclic Graph with Unspecified Interventions', by Chunlin Li, Xiaotong Shen, Wei Pan.

jmlr.org/papers/v24/21-0855.ht

#inference #nodewise #ancestors

Last updated 1 year ago

Published papers at TMLR · @tmlrpub
514 followers · 360 posts · Server sigmoid.social

Jacobian-based Causal Discovery with Nonlinear ICA

Patrik Reizinger, Yash Sharma, Matthias Bethge, Bernhard Schölkopf, Ferenc Huszár, Wieland Brendel

openreview.net/forum?id=2Yo9xq

#causal #ica #inference

Last updated 1 year ago

Steve · @Thompson
90 followers · 2102 posts · Server newsie.social

‟How Reckless Cops Relying On Questionable Facial Recognition Tech Can Destroy Lives''

There are stories never revealed.

techdirt.com/2023/04/07/how-re

#facialrecognition #inference

Last updated 1 year ago

Scalable Analyses · @scalable
6 followers · 93 posts · Server fosstodon.org
Scalable Analyses · @scalable
6 followers · 89 posts · Server fosstodon.org

Nvidia highlights the quantization techniques VS-Quant and OCTAV for high-performance AI inference: nextplatform.com/2023/03/31/a-

#nvidia #ai #inference #gtc

Last updated 1 year ago

Steve · @Thompson
84 followers · 1917 posts · Server newsie.social