Lightnews — Scholar-powered news

Matteo Fuoli @matteofuoli.bsky.social · 7d

It was such a pleasure to take part in the legendary Language and Power podcast!

We had a very interesting chat about climate change discourses on the back of a lively panel at the last SFL Congress in Glasgow.

Thanks @michaelfarrelly.bsky.social and Tom Bartlett for hosting us!

Language & Power Podcast @languagepowerpodcast.org · 7d

Wonderful to speak with @matteofuoli.bsky.social on the latest episode: Changing Climate; Changing Discourse languagepowerpodcast.org/series1/blog-post-title-one-jawmt-pcckw-eh84g-ne93z-7efd9-4m5xl-wh4nd-s38gs-cpc35-z3r6k-b2kfk-pjj6a-d2pzy-ksrpb-zhd5b-p4ww7-enf62-9yw6l-6k8sx-nmpwh-rppkr

S5 Episode 5: Changing climate, changing discourse- panel discussion — Language/Power Podcast

In this special episode, recorded at the International Systemic Functional Linguistics Congress held in Glasgow this summer, we have an expert panel discussion on 'Changing Climate, Changing Discourse...

languagepowerpodcast.org

3 9

Reposted by Matteo Fuoli

Charlotte Taylor @proftaylor.bsky.social · 8d

Funding opportunity: PhD at Sussex
- Open to applicants on PhD Linguistics
- Scholarships cover tuition fees, a stipend at UK Research Council rates plus some research & training costs
- 5 interdisciplinary themes addressing major social sciences challenges
www.sussex.ac.uk/study/fees-f...

SEDarc (ESRC) PhD scholarships for research in the Social Sciences : University of Sussex

www.sussex.ac.uk

3 6

Matteo Fuoli @matteofuoli.bsky.social · 8d

All scripts, prompts, and data for full replication are available on our companion GitHub repository: github.com/Weihang-Huan...

GitHub - Weihang-Huang/MetaphorIdentification: This is the repository for metaphor detection project.

This is the repository for metaphor detection project. - Weihang-Huang/MetaphorIdentification

github.com

1

Matteo Fuoli @matteofuoli.bsky.social · 8d

The paper is now on arXiv: arxiv.org/abs/2509.24866
Co-authored with Weihang Huang, Jeannette Littlemore, Sarah Turner, and Ellen Wilding.

Metaphor identification using large language models: A comparison of RAG, prompt engineering, and fine-tuning

Metaphor is a pervasive feature of discourse and a powerful lens for examining cognition, emotion, and ideology. Large-scale analysis, however, has been constrained by the need for manual annotation d...

arxiv.org

1 1

Matteo Fuoli @matteofuoli.bsky.social · 8d

Crucially, we don't just see LLMs as a scaling tool. By examining where model outputs diverge from human annotations, we can test and refine theoretical understandings of metaphor.

1 1

Matteo Fuoli @matteofuoli.bsky.social · 8d

This will allow researchers to:

- Efficiently annotate large text corpora,
- Scale analyses and increase generalizability,
- Redirect human effort from tedious annotation toward higher-level interpretation and theory-building.

1 1

Matteo Fuoli @matteofuoli.bsky.social · 8d

Based on these results, we propose that LLMs can be used to semi-automate metaphor identification and annotation.

1 1

Matteo Fuoli @matteofuoli.bsky.social · 8d

Interestingly, the "errors" made by the top-performing models weren't random. They were systematic and interpretable, offering new insights into both model behavior and metaphor theory.

1 1

Matteo Fuoli @matteofuoli.bsky.social · 8d

These are solid results, especially considering:
1) Metaphor identification is complex - researchers have debated best practices for over 20 years.
2) Even humans don't fully agree on what counts as a metaphor, with inter-annotator reliability (Cohen's kappa) typically ranging from 0.56 to 0.88.

1 1

Matteo Fuoli @matteofuoli.bsky.social · 8d

We find that state-of-the-art closed-source LLMs performed very well, with fine-tuned models reaching 79% accuracy. Even with just 8 annotated example sentences and a chain-of-thought prompt, we achieved 76% - remarkably close to the fine-tuned results.

1 1

Matteo Fuoli @matteofuoli.bsky.social · 8d

We compared three approaches:

1) RAG: the model receives a codebook and is instructed to annotate texts based on it.
2) Prompt engineering: we designed task-specific instructions and tested zero-shot, few-shot, and chain-of-thought prompts.
3) Fine-tuning: the model is trained on hand-coded texts.

1 1

Matteo Fuoli @matteofuoli.bsky.social · 8d

How good are LLMs at identifying and tagging metaphors in text? Turns out, pretty good!

In our new study, we ask 10 different open- and closed-source LLMs to label all metaphorical expressions in a dataset of film reviews using and XML tags.

arxiv.org/abs/2509.24866

Metaphor identification using large language models: A comparison of RAG, prompt engineering, and fine-tuning

Metaphor is a pervasive feature of discourse and a powerful lens for examining cognition, emotion, and ideology. Large-scale analysis, however, has been constrained by the need for manual annotation d...

arxiv.org

1 3 4

Matteo Fuoli @matteofuoli.bsky.social · 28d

The call for papers for the 2026 @corporadiscourse.bsky.social Conference is now out!

wp.lancs.ac.uk/cad-2026/cal...

Submission deadline is 16 November.

Really looking forward to it!

Call for Papers – Corpora & Discourse International Conference 2026

wp.lancs.ac.uk

1 4

Matteo Fuoli @matteofuoli.bsky.social · Aug 27

More and more companies have pledged to reach "net zero".

But how exactly are these pledges framed in corporate communications, and how credible are they?

These are the questions we explore in our new study, just published in Applied Corpus Linguistics: www.sciencedirect.com/science/arti...

Corporate buzzword or genuine commitment? A corpus-assisted analysis of corporate ‘net-zero’ pledges by major global corporations

In recent years, corporations have faced growing pressure to address their environmental impact, leading many to pledge ‘net-zero’ emissions. This stu…

www.sciencedirect.com

1 5

Matteo Fuoli @matteofuoli.bsky.social · Jul 22

What an absolute treat and honor to be invited to give a plenary at my favourite conference! 🤩 Thanks so much @gavinbrookes.bsky.social and all the #CADS2026 organizers for this invite. Can't wait!

Corpora & Discourse Conference 2026 @corporadiscourse.bsky.social · Jul 21

This week, we'll be announcing our four plenary speakers for the 2026 Corpora & Discourse International Conference. The first speaker we're excited to announce is Dr Matteo Fuoli @matteofuoli.bsky.social (University of Birmingham). You can read more about Matteo here: tinyurl.com/ycke6bya #CADS2026

Image of Dr Matteo Fuoli - plenary speaker at the Corpora & Discourse International Conference 2026.

1 4 30

Matteo Fuoli @matteofuoli.bsky.social · Jul 9

Try plopping your code into ChatGPT and asking it how you'd like the labels to change!

1 1

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

p.s.: the production team (not me - I promise!) swapped the captions for figures 1 and 2 🥴

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

It was super fun to work on this paper with brilliant Samantha Ford! Incidentally, this paper has been in the works for almost 10 years - I first presented it at RaAM back in 2016! It’s not procrastination, it’s letting the ideas *marinate* 😅

1 3

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

Our paper connects with several areas of research in discourse studies and cognitive linguistics, including topics like "metaphor resistance", visual and multimodal metaphor, creativity, multimodal argumentation, blaming and protest discourses.

1 1

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

With tools like image editing and generative AI, digital activism is rapidly evolving. Subverting visual and verbal texts is now more accessible than ever, offering new creative ways to expose injustice and advocate for change.

1 2

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

We go beyond metaphors, examining how metonymy, irony, hyperbole, and more can be wielded as tools for resistance. These tropes, combined with visuals, create nuanced counterarguments that resonate emotionally.

1

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

Our typology can be used to analyze other forms of figurative subversion, including political cartoons, street art (e.g. Banksy), contemporary conceptual art, memes, protest signs at political rallies, mockumentaries, and mash-up video clips circulated on social media.

1

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

We identify four key figurative subversion strategies, which can be used individually or in combination to build a persuasive visual/multimodal argument.

Figurative extension
Figurative layering
Figurative replacement
Verbal reframing

1

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

We look at Greenpeace's 2010 "Behind the Logo" campaign, where activists cleverly reworked BP’s logo to call out its "green" branding, as a case study on how people can use figurative and visual strategies to subvert corporate messaging.

1

Matteo Fuoli @matteofuoli.bsky.social · Jul 4

What happens when activists creatively reimagine corporate logos to resist branding narratives?

Our new paper explores the powerful multimodal practice of "figurative subversion" and its role in challenging corporate messages.

Read it here: bit.ly/3GrXAse

1 6 18