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Stora språkmodeller (LLM) har uppvisat anmärkningsvärda förmågor inom en rad olika uppgifter inom naturlig språkbehandling (NLP). Deras prestanda är dock mycket känslig för den inledande prompt som används för att fråga dem. Manuell promptkonstruktion, även om den är effektiv, är ofta tidskrävande och kräver betydande expertis. Denna avhandling undersöker promptoptimering, med fokus på en automatiLarge Language Models (LLMs) have demonstrated remarkable capabilities across various Natural Language Processing (NLP) tasks. However, their performance is highly sensitive to the input prompt used to query them. Manual prompt engineering, while effective, is often time-consuming and requires significant expertise. This thesis investigates Prompt Optimization, focusing on a closed-loop, automated

The main goal of this project was to investigate how the thermal stability of two different types of polyhydroxyalkanoates; poly(3-hydroxybutyrate) and poly(3-hydroxybutyrate-co-4-hydroxybutyrate) were affected when washing them with acid solution. Initially, four different acids were used: citric acid, hydrochloric acid, formic acid and acetic acid. Citric acid gave the best results for both biop

Summary Anti-neutrophil cytoplasmic antibodies against proteinase 3 (PR3-ANCA) are used as diagnostic tools for patients with small vessel vasculitis (AASV). We have produced chimeric mouse/human PR3 molecules and investigate changes in reactivity over time and the possible relationship between epitope specificity and clinical course. Thirty-eight PR3-ANCA-positive patients diagnosed between 1990

Popular Abstract in Swedish Miljontals fåglar lämnar Sverige varje höst för att övervintra på sydligare breddgrader och återvänder nästkommande vår för att föda upp sina ungar på de enorma mängder insekter som finns här tack vare det tempererade klimatet. Småfåglar genomför sin flytt etappvis genom att flyga ett antal dagar eller nätter i sträck, beroende på om fågeln är en dag- eller nattsträckarSongbird migrants use stopovers between flight bouts to rest and refuel for the upcoming flights. Behaviours affecting where, when and how long to stay at stopover sites will affect how successful the overall migration will be, which has significant consequences for the overall fitness and mortality of the birds. The main purpose of this work was to investigate stopover behaviours in free-flying m

This study evaluates the costs associated with foraging for birds in a savannah woodland area in central Nigeria. Specifically, it looks at the following questions: 1) how does seasonal variability in food and water availability affect the value of resources to birds in dry environments? 2) Does proximity to water affect foraging decisions? What implication will this have in the management of sava

Popular Abstract in Swedish Malign hypertermi, ärftligt och farligt vid narkos – hur diagnostiseras det ? I april 1960 sövdes en yngling i Australien. Han var mycket orolig därför att tio släktingar dött av eter-narkos. Han sövdes i stället med ett nytt medel – halotan, det höll på att kosta även honom livet. En kortfattad fallbeskrivning i Lancet fick stor uppmärksamhet och på andra ställen i väMalignant hyperthermia (MH) susceptibility is a rare inherited muscular disorder, which may cause a lethal increase in metabolism during anaesthesia with certain commonly used anaesthetic. Susceptible individuals are without any signs or symptoms. It is important to identify individuals at risk, since the MH reaction is preventable. Susceptibility to MH is diagnosed with an in vitro contracture te

This thesis describes how to provide standardized, current based, differential protection for any three-phase power transformer, including phase-shifting transformers with variable phase angle shift and transformers of all construction types and internal on-load tap-changer configurations. The use of standard transformer differential protection for such applications is considered impossible in the

Methane is a powerful greenhouse gas and growing concern regarding global climate changes over the last years has pointed out the need to quantify and control the leaking of methane into the atmosphere. Landfill gas is regarded as one of the major sources for methane migration to the atmosphere. In this study we present research work with the objective to evaluate the use of geoelectrical resistiv

Ensuring energy security, eradicating energy poverty, and reducing GHG emissions from the energy sector are some of the key reasons why energy efficiency will be addressed in the Ukraine. The residential sector, being among the major energy consumers in the national economy, has a large energy saving potential. Multi-storey residential buildings currently require general refurbishment, and this fa

Exposure to stressors and associated hormones during development can significantly affect offspring phenotype, including social and philopatric behaviour, but these effects can be mediated by the postnatal social environment (‘social buffering’). While the effects of social buffering are well established for complex social behaviours—such as parental provisioning, grooming or cooperative care—the

The electricity market exhibits significant uncertainty arising from rapid fluctuations in prices, variations in load demand, and the intermittent nature of renewable energy resources. Effectively managing residential energy under these dynamic conditions is a challenging task. Demand Response (DR) offers a practical solution by enabling the flexible scheduling of energy consumption in response to

Beijing is particularly prone to frequent wintertime haze episodes. In this study, we introduce the FLEXPART (FLEXible PARTicle dispersion model) and SOSAA (the model to Simulate the concentration of Organic vapors, Sulfuric Acid, and Aerosols) modeling system for air quality analysis and applied the newly developed modeling system to a severe pollution episode during a case study in Beijing in No

Protein–protein interactions are fundamental to biological functions as well as the design of new functional food products and biomedicines. However, they can be challenging to computationally quantify due to strong forces and sensitivity to pronounced solution conditions. This thesis combines computational methods with Monte Carlo simulations to investigate strong protein interactions in diverse

Human hands can perform far more gestures than the number of muscles controlling them, as most gestures result from coordinated combinations of muscle activations and relaxations. This complexity poses a key challenge for human-machine interfaces performing gesture classification based on electromyography (EMG). Rather than identifying all conceivable gestures, it may be simpler to instead identif

To reduce bird collisions with wind turbines, automatic detection systems have been developed to slow the blades down when a bird is approaching. We experimentally tested whether blade rotational speed (i.e., number of rotations per min) and frequency (i.e., number of times a blade passes a point per min) affected the decision time (i.e., time to take-off), path choice (i.e., the position in the a

Group A Streptococcus (GAS) forms highly deformable aggregates with broad variations in size and morphology, complicating controlled separation and biological analysis. Reliable methods to isolate fractions of GAS clusters with defined properties are essential for studying host–pathogen interactions that depend on cluster size. Here, we present a simple deterministic lateral displacement (DLD) mic

Forte Centres of Excellence Final Evaluation October 2018 By John Solomos (Chair), Arja R. Aro, Lars Geschwind, Steffen Hillmert, Ronald A. Knibbe, Judith Phillips, Johannes Siegrist 2 (46) Content 1. Centres of Excellence as a form of research funding Centres of Excellence in Sweden and beyond Forte Centres of Excellence Evaluation of the Forte centres of excellence 2. Evaluation Method 3. Forte

https://www.case.lu.se/sites/case.lu.se/files/final_report_forte_centra_10_years_2018.pdf - 2026-05-16

1 Musikdramatik – sång 120 hp Utbildningsplan 1. IDENTIFIKATION • Programmets namn och inriktning: musikerutbildning, musikdramatik – sång • Omfattning i högskolepoäng: 120 hp. • Nivå: A. • Programkod: KAMUS. Inriktning: MUSÅ. • Utbildningsplanen är beslutad i Konstnärliga fakultetsstyrelsen den 14 februari 2007. Utbild­ ningsplanen träder i kraft den 1 juli 2007. • Beslut om tillägg ”Musikdramati

https://www.mhm.lu.se/sites/mhm.lu.se/files/kamus_musa_sve.pdf - 2026-05-16