Vera Tobin

@vtobin
202 Followers
120 Following
223 Posts
My lovely Cognitive Science department is hiring for a Visiting Assistant Professor position, starting January 2024 and ending December 2024. 2/2 teaching load (our undergrads are WONDERFUL), renewable for a second year. Tell your friends!
http://apply.interfolio.com/131626
Apply - Interfolio

My lovely Cognitive Science department is hiring for a Visiting Assistant Professor position, starting January 2024 and ending December 2024. 2/2 teaching load (our undergrads are WONDERFUL), renewable for a second year. Tell your friends!
http://apply.interfolio.com/131626
Apply - Interfolio

Important tech tip for Slack users not sold on the new "design"

If you hard-refresh Slack Command-Shift-R, and then type Command-Shift-S, you get an extra vertical sidebar that disaggregates your individual slacks.

Thanks to @snarkout who has improved my life for the better, this day.

Generative Artificial Intelligence | Center for Teaching Innovation

ah, the good ole :

THERE IS NO WAR IN BA SING SE

school of business management

#facebook #threads #meta

Geoffrey Hinton argued in his #ACL2023NLP plenary that similarities between human and LLM performance should convince us that LLMs "understand" things and have "thoughts". He was not willing or able to provide a definition of either term. But in any case, as a linguist, I think the better way to update our priors about language understanding is to recognize that a lot of our own language use is in fact spicy autocomplete
This paper has kicked off a burst of activity in our group about negative transfer in general. In training it's easy to think of transfer as all positive, but negative transfer (where learned structures interfere with acquiring new ones) is real, pervasive, and VERY interesting.

What do we learn from modeling second language acquisition (SLA)? Read our paper for #ACL2023 to find out about the importance of *negative* transfer + which elements of child-directed speech do and don't survive in text-based language models + a bonus new multi-lingual CDS corpus.

https://arxiv.org/abs/2305.19589

SLABERT Talk Pretty One Day: Modeling Second Language Acquisition with BERT

Second language acquisition (SLA) research has extensively studied cross-linguistic transfer, the influence of linguistic structure of a speaker's native language [L1] on the successful acquisition of a foreign language [L2]. Effects of such transfer can be positive (facilitating acquisition) or negative (impeding acquisition). We find that NLP literature has not given enough attention to the phenomenon of negative transfer. To understand patterns of both positive and negative transfer between L1 and L2, we model sequential second language acquisition in LMs. Further, we build a Mutlilingual Age Ordered CHILDES (MAO-CHILDES) -- a dataset consisting of 5 typologically diverse languages, i.e., German, French, Polish, Indonesian, and Japanese -- to understand the degree to which native Child-Directed Speech (CDS) [L1] can help or conflict with English language acquisition [L2]. To examine the impact of native CDS, we use the TILT-based cross lingual transfer learning approach established by Papadimitriou and Jurafsky (2020) and find that, as in human SLA, language family distance predicts more negative transfer. Additionally, we find that conversational speech data shows greater facilitation for language acquisition than scripted speech data. Our findings call for further research using our novel Transformer-based SLA models and we would like to encourage it by releasing our code, data, and models.

arXiv.org

The great problem with Democrats on trans rights is many are transphobic themselves. Not loudly or virulently. But they feel there's something "bad" or "wrong" about being trans, that people should only transition as a last resort, that most of us could stop it we really wanted to (or were forced to), and therefore, despite the horror stories from trans kids turned trans adults like me, trans kids and even adults should be held back "just in case."

That's why they're not loudly defending us.

Sentence of the day, copy-editing-whoops edition: "Players six years later are still finding new tricks to navigate the world and defeat enemies, particularly the ones in Japan." (I'm so excited for Tears of the Kingdom, though.)

https://www.washingtonpost.com/arts-entertainment/2023/04/26/zelda-tears-of-the-kingdom-preview-nintendo/

The new Zelda game is like nothing we’ve ever seen before

The Post got a sneak preview of Nintendo’s “The Legend of Zelda: Tears of the Kingdom,” the most anticipated game of the year, which looks to continue the series’ dominance over the industry.

The Washington Post