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Posts by Lidiany Cerqueira, PhD

O BoticĂĄrio quer combater uso indevido de IA Iniciativa inclui bot no X e cartilha digital sobre denĂșncia de imagens manipuladas por inteligĂȘncia artificial

Brazilian cosmetics company O BoticĂĄrio wants to combat the misuse of AI with an initiative called Code Her. It includes a bot on X and a digital guide on reporting images manipulated by artificial intelligence.
#tech4good #womenintech #responsibleAI
www.meioemensagem.com.br/comunicacao/...

1 week ago 1 0 0 0

Thanks for the feedback @iankingston.com! Happy to see that CERCA is helpful to you.

1 week ago 1 0 0 0

WIth regard to hallucinated references, I suspect that, for many journals, the big publishers do only cursory copy-editing. I've seen errors in paper titles (not just references) that should never have passed the first stage of the submission process. But they place profit over quality. 4/4

3 weeks ago 1 1 1 0
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CERCA Download CERCA for free. CERCA – Citation Extraction & Reference Checking Assistant. CERCA is an open-source research tool that supports the verification of bibliographic references in scientific manu...

To lighten the load, I use the open source tool Cerca (sourceforge.net/projects/cer...), by @lidianycs.bsky.social, which checks reference lists for validity. I can highly recommend it. 3/4

3 weeks ago 3 1 2 0

Hallucinated references now mean that every reference has to be checked – just in case. I have yet to see an example in the journal that I work on (not published by one of the Big 5), probably because they have robust measures in place to screen out any problems before they reach me. 2/4

3 weeks ago 2 1 1 0
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Hallucinated citations are polluting the scientific literature. What can be done? Tens of thousands of publications from 2025 might include invalid references generated by AI, a Nature analysis suggests.

The question about fake references should NOT be “What can be done?”

We KNOW what can be done: human peer reviewers and editors check the damn references individually, by hand.

The question should be, “Why are so many publishers NOT doing those basic checks?”

www.nature.com/articles/d41...

3 weeks ago 82 26 3 4

I'd also reject it. It isn't worth the effort to review the rest of the paper if the references are hallucinated. Specially in a systematic mapping.

1 week ago 5 0 0 0

I'm reviewing a systematic mapping. Of the first 6 referenced papers, 2 seem to have been invented by an LLM. @irisvanrooij.bsky.social is right. If the authors state that they used an LLM for any purpose, then it's not worth reviewing.

1 week ago 45 13 2 6

We mentioned this in our EmĂ­lias Podcast - Giro de NotĂ­cias episode. This Thursday. Fernanda, my co-host for that episode, had a lot to say.

4 weeks ago 8 2 0 0

“They’re not required to be subject-matter experts in terms of teaching students, because our AI platform is able to provide that tutoring experience,” Price said.

4 weeks ago 35 11 8 5
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As far as I know, nothing happened to them and it was treated as controversy. It's just part of the misogyny we have to face everyday while pretending that everything is alright.

4 weeks ago 4 0 0 0
GitHub - lidianycs/cerca: Citation Extraction & Reference Checking Assistant Citation Extraction & Reference Checking Assistant - lidianycs/cerca

Aproveitando a discussĂŁo pra divulgar a ferramenta que lancei para ajudar revisores depois que fui citada em uma referĂȘncia alucinada (nĂŁo vai funcionar em edital de concurso, mas funciona para artigos)
github.com/lidianycs/ce...

4 weeks ago 6 1 1 0
The img shows a group of brazilian male students presenting a game on a TV. The tv is showing a picture of Epstein and other people.

The img shows a group of brazilian male students presenting a game on a TV. The tv is showing a picture of Epstein and other people.

Few days after the International Women's Day, a group of male students at an elite engineering institute in Brazil created a game based on the Epstein case, where a 15-year-old girl has to escape from six men on an island. This is what women in tech courses have to face daily.

4 weeks ago 7 2 1 1

Caramba. InacreditĂĄvel.

4 weeks ago 1 1 0 0

The alternatives require uploading the file or installing more stuff which I wanted to avoid to keep the tool as simple as possible. Sometimes I understand why everyone uses Python.

1 month ago 0 0 0 0
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Kid Frown GIF ALT: Kid Frown GIF

Yesterday I was reviewing a manuscript and CERCA only found 30 of 70 references in the file. I was so bummed that I spent the whole afternoon trying to implement a new alternative to extract the references. The problem is finding a good library or model to parse a PDF. #Java #OpenSource #Programming

1 month ago 0 0 1 0

I advise any reviewer to check references before accepting a manuscript. You can even use CERCA to help you.
github.com/lidianycs/ce...

1 month ago 0 0 0 0
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Librarian finds ‘preposterous number’ of fake references in paper from Springer Nature journal Gunnar Ridderström/Pexels As a hospital librarian, Jessica Waite is typically successful at tracking down elusive articles for clinicians at Royal Hallamshire Hospital in England. So when a colleag


“I was really shocked that an article published in a Springer journal and which presumably had gone through a peer or editorial review could have such a high number of references to hallucinated articles. I can see how one or two may slip through the net, but this was a preposterous number.”

1 month ago 61 29 2 11
Empatia na Engenharia de Software, com Lidiany Cerqueira (UFS/UFBA)
Empatia na Engenharia de Software, com Lidiany Cerqueira (UFS/UFBA) YouTube video by Fronteiras da Engenharia de Software

Tive o prazer de participar do podcast Fronteiras da Engenharia de Software com os professores @adolfont.github.io e Maria Claudia Emer. Foi uma Ăłtima oportunidade para falar sobre minha pesquisa de doutorado em empatia na engenharia de software.
www.youtube.com/watch?v=d6Z8...

1 month ago 2 0 0 2
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She Came Out of the Bathroom Naked, Employee Says Bank details, sex and naked people who seem unaware they are being recorded. Behind Meta’s new smart glasses lies a hidden workforce, uneasy about peering into the most intimate parts of other people’...

Thousands of workers are spending hours watching footage from smart glasses. They see naked bodies and many intimate moments are captured without anyone's knowledge. I can see how empathy was ignored during the development process in many ways here.
www.svd.se/a/K8nrV4/met...

1 month ago 0 0 0 0
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Devemos usar IA em tudo? YouTube video by DEPLOY

Devemos usar IA em tudo?

Comigo e com @renatagames.bsky.social
10/03 19h00

Ative o sininho e coloque na agenda!

youtube.com/live/WoER47q...

1 month ago 8 4 1 3

Deixo aqui o spoiler: NÃO DEVEMOS 😅

Dos porquĂȘs a gente fala na terça!

1 month ago 30 13 2 1

Morta 😅

1 month ago 1 0 0 0

Foi muito boa. ConteĂșdo de alto nĂ­vel.

1 month ago 1 0 0 0
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Na moral: a gente Ă© muito foda. MUITO.

2 months ago 408 125 5 30
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2 months ago 1 0 0 0

Ia mandar a notícia pra vc. Mas vc chegou primeiro 😁

2 months ago 1 0 0 0

A guerra fria dos pandas. Imagino eles decidindo de quem vĂŁo tomar os pandas e pra onde vĂŁo enviar đŸ€­

2 months ago 1 0 0 0
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If it was a survey, you probably would get many answers even in English, but for interviews, I think most of them would prefer to talk in Portuguese đŸ«€

2 months ago 1 0 1 0

Clearly the dog worked at Barone Sanitation. I hope he's unionized.

2 months ago 0 0 0 0