49 10 900 https://urss.warwick.ac.uk/files/original/e7b510353ab3dc960a56358f5b6e0210.pdf 6f1ab603fec2774f6c975a27a558c039 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Science, Engineering and Medicine Presentation Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource INVESTIGATING C. DIFFICILE PROTEINS THAT CONTROL GUT COLONISATION Subject The topic of the resource Life Science Creator An entity primarily responsible for making the resource Lowell Mott Date A point or period of time associated with an event in the lifecycle of the resource 2022 genome gut colonisation plasmid proteins https://urss.warwick.ac.uk/files/original/8fc2754163c0e086d7050b0d1bb842f5.pdf 952ec5d66fdc4bf6febc6b24ad8bc9d7 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Science, Engineering and Medicine Academic Paper An academic paper Abstract The abstract of the paper As the adoption of Large Language Models (LLMs) is becoming ubiquitous, understanding their pitfalls is becoming increasingly urgent. LLMs are known to hallucinate and may be subject to cascading hallucinatory generations due to their autoregressive structure and exposure bias. This paper first introduces the topic of hallucination cascade, covering relevant literature. Then an experiment is presented on the propagation of hallucination through long answer text generation, for all combinations of five LLMs - Qwen2 (0.5B), Qwen2 (7B), Llama3.1 (8B), Gemma2 (9B) and Mistral-NeMo (12B) - at five levels of temperature: 0, 0.75, 1, 1.25, 2. In a novel methodology, responses are generated by the five LLMs, then labelled by two more LLMs as hallucinatory or not on both a token and sentence level. The labelling is done with clear instructions and additional context to ensure its quality. Correlational evidence was found on both granularity levels that hallucinatory tokens are positively autocorrelated at lag 1, and that autocorrelation monotonically decreases as lag increases (token level only), supporting the cascading hallucination hypothesis. Finally, some hallucination mitigating techniques are presented, with both research and application in mind. All the code used for the empirical part of this paper (Section 3) can be found at https://github.com/LucMekouar/URSS_2024. Meta Tags Meta tags Large Language Model, LLM, Machine Learning, Natural Language Processing, Hallucination Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Subject The topic of the resource Computer Science Date A point or period of time associated with an event in the lifecycle of the resource 2024 Contributor An entity responsible for making contributions to the resource Prof Bo Chen Title A name given to the resource Investigating Hallucination Cascades in Autoregressive Large Language Models Creator An entity primarily responsible for making the resource Luc Mekouar Hallucination Large Language Model LLM Machine learning Natural Language Processing https://urss.warwick.ac.uk/files/original/115db72b3f1321c96b791c3eaea8df25.pdf 78ccf806d4f8388c3d10566749cf826d Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Science, Engineering and Medicine Academic Poster An academic poster Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource How can we tell when a plant is healthy? Subject The topic of the resource Life Sciences Creator An entity primarily responsible for making the resource Luca Ciao Date A point or period of time associated with an event in the lifecycle of the resource 2022 Brix Climate change pests plant https://urss.warwick.ac.uk/files/original/15336253789b79332269517cc605f6bf.pdf 197ea3a41fbcca4087837fb1fa89b33f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Social Sciences Subject The topic of the resource Social Sciences Academic Paper An academic paper Abstract The abstract of the paper The state of Rio de Janeiro has its inequalities reflected in many different ways. One of these is the city’s uneven urbanisation which has revealing impacts showing much more serious problems Rio is under. Developed urban infrastructure, or the lack of it is an effect of environmental racism, one of the many ways structural racism can be seen. This article aims to identify the occurrence of environmental racism in Rio de Janeiro State with empirical data analysis and critically engage with it through a holistic understanding of racism, analysing the common-sense perspective of naturalising, rationalising and individualising environmental disasters. Also, it aims to critically explore the media perspective on these events as tragedies and analyse the depoliticisation strategy of public power over black, brown and peripheric people’s deaths and all the other consequences they suffer because of environmental disasters. Meta Tags Meta tags environmental racism, Rio de Janeiro, racial projects, depoliticisation Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Subject The topic of the resource Politics and International Studies Date A point or period of time associated with an event in the lifecycle of the resource 2024 Title A name given to the resource Demystifying natural disaster: Environmental racism in Rio de Janeiro Creator An entity primarily responsible for making the resource Luca De Sa Amado https://urss.warwick.ac.uk/files/original/8833382451a0bba32fe1f881a2136d9c.pdf 5ff0c1a23a0e82efb5da2f81f9c3b615 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Science, Engineering and Medicine Academic Poster An academic poster Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Shining Light on Plant Cell Machinery Visualisation Subject The topic of the resource Life Sciences Description An account of the resource An introduction into the mechanism and application of fluorescent protein tagging, which was used to image the dynamics of the cytoskeleton and the vacuole membrane, the tonoplast, in Nicotiana benthamiana. These techniques are being used to elucidate organelle dynamics which can contribute to sustainable agronomy. Creator An entity primarily responsible for making the resource Luca Plado Date A point or period of time associated with an event in the lifecycle of the resource 2021 Agriculture Biotechnology Fluorescent Proteins Microscopy Plants Sustainability https://urss.warwick.ac.uk/files/original/2fb61b32a30bd5a8693dafdad3988e73.pdf c0bc140c580979c31511d1bf67600841 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Mathematics Academic Paper An academic paper Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Droplet evaporation Subject The topic of the resource Warwick Mathematics Institute Creator An entity primarily responsible for making the resource Lucas Ong Chen Ping Date A point or period of time associated with an event in the lifecycle of the resource 2022 droplet evaporation fluid dynamics nondimensionalization substrate https://urss.warwick.ac.uk/files/original/3fc57ea37d8cadc07933e24d3aad5a27.pdf 89964d36797909b550c6ed9216759cb2 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Mathematics Academic Paper An academic paper Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource CAUCHY–MIRIMANOFF POLYNOMIALS: AN EXPLORATION OF GALOIS THEORY AND CYCLOTOMY Subject The topic of the resource Warwick Mathematics Institute Creator An entity primarily responsible for making the resource Lucie Gatzmaga Date A point or period of time associated with an event in the lifecycle of the resource 2022 Cauchy-Mirimanoff polynomials discriminant Galois Theory pure number https://urss.warwick.ac.uk/files/original/d584e867ba5738583155d579b15ca9da.pdf 419c4f6788b5feff390c678773c6af83 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Science, Engineering and Medicine Presentation Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource An infographic on COVID-19 Vaccination in Pregnancy Subject The topic of the resource Medicine Creator An entity primarily responsible for making the resource Lucie Winn Date A point or period of time associated with an event in the lifecycle of the resource 2021 COVID-19 Medicine Pregnancy Vaccination https://urss.warwick.ac.uk/files/original/917c114ac4236c4ce0158915048d28ec.pdf ad5a8ea19c500f83d0982f8fa69a8da5 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Arts Academic Poster An academic poster Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource No Popery: An Overview of the Political and Cultural History of Lewes Bonfire Celebrations Subject The topic of the resource History Creator An entity primarily responsible for making the resource Lucio Bertacchi-Morroni Date A point or period of time associated with an event in the lifecycle of the resource 2023 bonfire Catholic celebrations cultural History King James I Lewes Lucio Bertacchi-Morroni political religious persecution https://urss.warwick.ac.uk/files/original/100f15ccd168f90cc8257760e4f5052a.pdf 2a887abb90a721d883d1afbac90565ac Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Arts Academic Poster An academic poster Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource The Rise of Liberalism in Nineteenth-Century Baden-Württemberg and the 1848 German Revolution Subject The topic of the resource History Creator An entity primarily responsible for making the resource Lucy McCormick Date A point or period of time associated with an event in the lifecycle of the resource 2021 German Revolution Germany History Liberalism