Oscar Kjell

@[email protected]
521 Followers
214 Following
136 Posts

I'm interested in measuring and describing psychological constructs using natural language processing and machine learning.

Develops https://r-text.org #Rtext

Well-being and harmony

Docent (PhD) @LundUniversity 🇸🇪

Co-founder of https://www.ablemind.co/

websitehttps://oscarkjell.se
#Rtexthttp://r-text.org/index.html
orcidhttps://orcid.org/0000-0002-2728-6278
osfhttps://osf.io/c4kdr/
Oscar KjellMay 2, 2024
Sharon MachlisMay 2, 2024
The {text} #rstats 📦 can create word embeddings “ready to be used for downstream tasks. [It] provides a user-friendly link to language models based on transformers from Hugging Face.”
{text} also aims to be “an end-to-end solution that provides state-of-the-art AI techniques tailored for social and behavioral scientists.” There are functions to compute semantic similarities, analyze language, predict text, plot words & more.
By @oscarkjell
https://r-text.org
#NLP #AI #GenAI
text

Analyses of Text using Transformers from HuggingFace, Natural Language Processing and Machine Learning.

Oscar KjellAug 20, 2023
Oscar KjellAug 13, 2023

the #Rtext tutorial is now published in #PsychologicalMethods

the 📦 1.0 is finally available from #CRAN

if u update, also re-install the conda environment with textrpp_install()

https://psyarxiv.com/293kt
#rstats #NLP #ML
#MachineLearning

Oscar KjellAug 13, 2023

the #Rtext tutorial is now published in #PsychologicalMethods

the 📦 1.0 is finally available from #CRAN

if u update, also re-install the conda environment with textrpp_install()

https://psyarxiv.com/293kt
#rstats #NLP #ML
#MachineLearning

Oscar KjellJul 18, 2023
Mine Çetinkaya-RundelJul 11, 2023
The second edition of R for Data Science is out now, and it’s been a blast to join @hadleywickham as a co-author! Learn more about the second edition at https://www.tidyverse.org/blog/2023/07/r4ds-2e/, read it for free at https://r4ds.hadley.nz/, or buy a copy at https://amzn.to/3PTdLRQ. #rstats
R for Data Science, 2nd edition

The second edition of R for Data Science is out, and it's a major reworking of the first edition.

Oscar KjellJul 17, 2023
useR! 2026 ConferenceJul 17, 2023

This is the official Mastodon account of the useR! conference.

Overseen by @R_Foundation, useR! is the main meeting of the global R user and developer community.

It features both invited and user-contributed presentations, as well as tutorials, posters, and other sessions.

Follow us for the latest news on the upcoming conference and the wider conference series!

#RStats

Oscar KjellApr 28, 2023
PositApr 27, 2023

Shiny for Python is now generally available! 🎉

With Shiny, you can create interactive web apps without HTML/CSS.

Now, you can combine Shiny's reactivity with #Python's vast resources for endless possibilities.

Check out new #PyShiny resources and learn more: https://posit.co/blog/shiny-for-python-is-now-generally-available/

Posit

Shiny for Python is a powerful framework that combines interactivity with Python's vast resources for creating web applications. Learn about the general release and alpha phase improvements.

Posit
Oscar KjellApr 26, 2023
Daniel LakensApr 26, 2023
Some transparency as I am editing a podcast episode of @NulliusInVerba on publication bias. Although we have released all recordings, there is some selective reporting! We edit the episode for a smoother listener experience and to keep episodes around 1 hour. Every grey line is an edit - but you won't notice most of them in the final episode.
Oscar KjellApr 13, 2023
Show threadOwen KingJan 14, 2023

@oscarkjell
LLMs as the "the missing piece for natural language responses to replace closed-ended rating scales." That is indeed a tantalizing possibility.

Thanks for posting the paper. Your earlier work (as referenced in the paper) looks really interesting as well.
@handyschwartz @katarinakjell

Oscar KjellApr 13, 2023
Jan R. BoehnkeApr 12, 2023

CALL FOR PAPERS

#PsychotherapyResearch is inviting submissions for a special section on

"Therapist Responsiveness"

Submissions are continuously accepted until the deadline
🗓️ 31.08.2023
https://mc.manuscriptcentral.com/tpsr

We are looking for contributions supporting the consolidation and integration of knowledge and findings in this emerging area.

Contact the Special Section Co-Editors for more details or with any questions you may have about the call!

#PatientCentered

Oscar KjellApr 13, 2023
PsyArXivBotApr 13, 2023
Moving Experimental Psychology Online: How to Maintain Data Quality When We Can't See Our Participants http://osf.io/2fhcb/