Isabel Silva Corpus
@isabelcorpus.bsky.social
📤 139
📥 197
📝 16
PhD student in Info Sci at Cornell (Tech) isabelsilvacorpus.github.io
pinned post!
Excited to share a new working paper! What happened when
Change.org
integrated an AI writing tool into their platform? We provide causal evidence that petition text changed significantly while outcomes did not improve. 1/
arxiv.org/abs/2511.13949
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Introducing AI to an Online Petition Platform Changed Outputs but not Outcomes
The rapid integration of AI writing tools into online platforms raises critical questions about their impact on content production and outcomes. We leverage a unique natural experiment on Change$.$org...
https://arxiv.org/abs/2511.13949
6 months ago
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reposted by
Isabel Silva Corpus
Sophie Greenwood
2 months ago
Introducing skytrails by
@kennypeng.bsky.social
, a way to browse posts across Bluesky! Follow trails to navigate the space of content/conversations here, and discover new interests beyond your usual feeds 🕸️ I'll talk more about it tomorrow in my talk at
#atscience
#atmosphereconf
!
add a skeleton here at some point
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reposted by
Isabel Silva Corpus
Kenny Peng
3 months ago
New paper! The Linear Representation Hypothesis is a powerful intuition for how language models work, but lacks formalization. We give a mathematical framework in which we can ask and answer a basic question: how many features can be stored under the hypothesis? 🧵
arxiv.org/abs/2602.11246
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reposted by
Isabel Silva Corpus
travis lloyd (træve) @ CHI26
4 months ago
"Community Notes" are reshaping how millions encounter information on social media--but what makes them work (or not)? We term these "Crowdsourced Context Systems" (CCS) and introduce a framework for designing and evaluating them in a new
#CHI26
paper 🧵
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reposted by
Isabel Silva Corpus
Sophie Greenwood
5 months ago
Excited to present a new preprint with
@nkgarg.bsky.social
: presenting usage statistics and observational findings from Paper Skygest in the first six months of deployment! 🎉📜
arxiv.org/abs/2601.04253
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reposted by
Isabel Silva Corpus
travis lloyd (træve) @ CHI26
6 months ago
I spoke with
@kattenbarge.bsky.social
for this
@wired.com
piece about my research into reddit moderators' experiences moderating AI-generated content. Moderators are working hard to keep Reddit "one of the most human spaces left on the internet," but it's a trying and often thankless task.
add a skeleton here at some point
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Excited to share a new working paper! What happened when
Change.org
integrated an AI writing tool into their platform? We provide causal evidence that petition text changed significantly while outcomes did not improve. 1/
arxiv.org/abs/2511.13949
loading . . .
Introducing AI to an Online Petition Platform Changed Outputs but not Outcomes
The rapid integration of AI writing tools into online platforms raises critical questions about their impact on content production and outcomes. We leverage a unique natural experiment on Change$.$org...
https://arxiv.org/abs/2511.13949
6 months ago
4
53
24
reposted by
Isabel Silva Corpus
hal
6 months ago
@davidingram.bsky.social
covered
@mantzarlis.com
and my work on Grokipedia citations for NBC! much more to analyze here
www.nbcnews.com/news/amp/rcn...
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Elon Musk’s Grokipedia cites neo-Nazi website 42 times: study
An analysis by researchers at Cornell University is the first comprehensive look at Grokipedia since Musk launched his project last month.
https://www.nbcnews.com/news/amp/rcna244749
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Had a great time at CODE@MIT this weekend, and wanted to highlight a few (of the many) cool talks!
7 months ago
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reposted by
Isabel Silva Corpus
John Holbein
about 1 year ago
If you run conjoint experiments, you need to read this. Most conjoints estimate average effects for each attribute. But what if the effect of one attribute depends on the others? This paper has got you covered!
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reposted by
Isabel Silva Corpus
Emma Harvey
11 months ago
I am so excited to be in 🇬🇷Athens🇬🇷 to present "A Framework for Auditing Chatbots for Dialect-Based Quality-of-Service Harms" by me,
@kizilcec.bsky.social
, and
@allisonkoe.bsky.social
, at
#FAccT2025
!! 🔗:
arxiv.org/pdf/2506.04419
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reposted by
Isabel Silva Corpus
Jennah Gosciak
11 months ago
I am presenting a new 📝 “Bias Delayed is Bias Denied? Assessing the Effect of Reporting Delays on Disparity Assessments” at
@facct.bsky.social
on Thursday, with
@aparnabee.bsky.social
, Derek Ouyang,
@allisonkoe.bsky.social
,
@marzyehghassemi.bsky.social
, and Dan Ho. 🔗:
arxiv.org/abs/2506.13735
(1/n)
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reposted by
Isabel Silva Corpus
Emma Harvey
12 months ago
📣 "Understanding and Meeting Practitioner Needs When Measuring Representational Harms Caused by LLM-Based Systems" is forthcoming at
#ACL2025NLP
- and you can read it now on arXiv! 🔗:
arxiv.org/pdf/2506.04482
🧵: ⬇️
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reposted by
Isabel Silva Corpus
Emma Harvey
about 1 year ago
🎉 So excited to share that "Don't Forget the Teachers" has received a Best Paper Award at
#CHI2025
!!
@allisonkoe.bsky.social
@kizilcec.bsky.social
add a skeleton here at some point
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reposted by
Isabel Silva Corpus
travis lloyd (træve) @ CHI26
about 1 year ago
*NEW DATASET AND PAPER* (CHI2025): How are online communities responding to AI-generated content (AIGC)? We study this by collecting and analyzing the public rules of 300,000+ subreddits in 2023 and 2024. 1/
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reposted by
Isabel Silva Corpus
Sophie Greenwood
about 1 year ago
Please repost to get the word out!
@nkgarg.bsky.social
and I are excited to present a personalized feed for academics! It shows posts about papers from accounts you’re following
bsky.app/profile/pape...
add a skeleton here at some point
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reposted by
Isabel Silva Corpus
Emma Harvey
about 1 year ago
✨New Work✨ by me,
@allisonkoe.bsky.social
, and
@kizilcec.bsky.social
forthcoming at
#CHI2025
: "Don't Forget the Teachers": Towards an Educator-Centered Understanding of Harms from Large Language Models in Education 🔗:
arxiv.org/pdf/2502.14592
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