ymoslem/acl-abstracts huggingface dataset:
Streamlining Biomedical Research with Specialized LLMs (2025)

In this paper, we propose a novel system that integrates state-of-the-art, domain-specific large language models with advanced information retrieval techniques to deliver comprehensive and context-aware responses. Our approach facilitates seamless interaction among diverse components, enabling cross-validation of outputs to produce accurate, high-quality responses enriched with relevant data, images, tables, and other modalities. We demonstrate the system`s capability to enhance response precision by leveraging a robust question-answering model, significantly improving the quality of dialogue generation.The system provides an accessible platform for real-time, high-fidelity interactions, allowing users to benefit from efficient human-computer interaction, precise retrieval, and simultaneous access to a wide range of literature and data. This dramatically improves the research efficiency of professionals in the biomedical and pharmaceutical domains and facilitates faster, more informed decision-making throughout the R{\&}D process. Furthermore, the system proposed in this paper is available at https://synapse-chat.patsnap.com.
LENS: Learning Entities from Narratives of Skin Cancer (2025)

Learning entities from narratives of skin cancer (LENS) is an automatic entity recognition system built on colloquial writings from skin cancer-related Reddit forums. LENS encapsulates a comprehensive set of 24 labels that address clinical, demographic, and psychosocial aspects of skin cancer. Furthermore, we release LENS as a PyPI and pip package, making it easy for developers to download and install, and also provide a web application that allows users to get model predictions interactively, useful for researchers and individuals with minimal programming experience. Additionally, we publish the annotation guidelines designed specifically for spontaneous skin cancer narratives, that can be implemented to better understand and address challenges when developing corpora or systems for similar diseases. The model achieves an overall entity-level F1 score of 0.561, with notable performance for entities such as {\textquotedblleft}CANC{\_}T{\textquotedblright} (0.747), {\textquotedblleft}STG{\textquotedblright} (0.788), {\textquotedblleft}POB{\textquotedblright} (0.714), {\textquotedblleft}GENDER{\textquotedblright} (0.750), {\textquotedblleft}A/G{\textquotedblright} (0.714), and {\textquotedblleft}PPL{\textquotedblright} (0.703). Other entities with significant results include {\textquotedblleft}TRT{\textquotedblright} (0.625), {\textquotedblleft}MED{\textquotedblright} (0.606), {\textquotedblleft}AGE{\textquotedblright} (0.646), {\textquotedblleft}EMO{\textquotedblright} (0.619), and {\textquotedblleft}MHD{\textquotedblright} (0.5). We believe that LENS can serve as an essential tool supporting the analysis of patient discussions leading to improvements in the design and development of modern smart healthcare technologies.
Loki: An Open-Source Tool for Fact Verification (2025)

We introduce Loki, an open-source tool designed to address the growing problem of misinformation. Loki adopts a human-centered approach, striking a balance between the quality of fact-checking and the cost of human involvement. It decomposes the fact-checking task into a five-step pipeline: breaking down long texts into individual claims, assessing their check-worthiness, generating queries, retrieving evidence, and verifying the claims. Instead of fully automating the claim verification process, provides essential information at each step to assist human judgment, especially for general users such as journalists and content moderators. Moreover, it has been optimized for latency, robustness, and cost efficiency at a commercially usable level. Loki is released under an MIT license and is available on GitHub. We also provide a video presenting the system and its capabilities.
UnifiedGEC: Integrating Grammatical Error Correction Approaches for Multi-languages with a Unified Framework (2025)

Grammatical Error Correction is an important research direction in NLP field. Although many models of different architectures and datasets across different languages have been developed to support the research, there is a lack of a comprehensive evaluation on these models, and different architectures make it hard for developers to implement these models on their own. To address this limitation, we present UnifiedGEC, the first open-source GEC-oriented toolkit, which consists of several core components and reusable modules. In UnifiedGEC, we integrate 5 widely-used GEC models and compare their performance on 7 datasets in different languages. Additionally, GEC-related modules such as data augmentation, prompt engineering are also deployed in it. Developers are allowed to implement new models, run and evaluate on existing benchmarks through our framework in a simple way. Code, documents and detailed results of UnifiedGEC are available at https://github.com/AnKate/UnifiedGEC.
Reliable, Reproducible, and Really Fast Leaderboards with Evalica (2025)

The rapid advancement of natural language processing (NLP) technologies, such as instruction-tuned large language models (LLMs), urges the development of modern evaluation protocols with human and machine feedback. We introduce Evalica, an open-source toolkit that facilitates the creation of reliable and reproducible model leaderboards. This paper presents its design, evaluates its performance, and demonstrates its usability through its Web interface, command-line interface, and Python API.
BeefBot: Harnessing Advanced LLM and RAG Techniques for Providing Scientific and Technology Solutions to Beef Producers (2025)

We propose BeefBot, a LLM-powered chatbot designed for beef producers. It retrieves the latest agricultural technologies (AgTech), practices and scientific insights to provide rapid, domain-specific advice, helping to address on-farm challenges effectively. While generic Large Language Models (LLMs) like ChatGPT are useful for information retrieval, they often hallucinate and fall short in delivering tailored solutions to the specific needs of beef producers, including breed-specific strategies, operational practices, and regional adaptations. There are two common methods for incorporating domain-specific data in LLM applications: Retrieval-Augmented Generation (RAG) and fine-tuning. However, their respective advantages and disadvantages are not well understood. Therefore, we implement a pipeline to apply RAG and fine-tuning using an open-source LLM in BeefBot and evaluate the trade-offs. By doing so, we are able to select the best combination as the backend of BeefBot, delivering actionable recommendations that enhance productivity and sustainability for beef producers with fewer hallucinations. Key benefits of BeefBot include its accessibility as a web-based platform compatible with any browser, continuously updated knowledge through RAG, confidential assurance via local deployment, and a user-friendly experience facilitated by an interactive website. The demo of the BeefBot can be accessed at https://www.youtube.com/watch?v=r7mde1EOG4o.
AI-Press: A Multi-Agent News Generating and Feedback Simulation System Powered by Large Language Models (2025)

We introduce AI-Press, an automated news drafting and polishing system based on multi-agent collaboration and Retrieval-Augmented Generation. We develop a feedback simulation system that generates public responses considering demographic distributions. Demo link: https://youtu.be/TmjfJrbzaRU
A Probabilistic Toolkit for Multi-grained Word Segmentation in Chinese (2025)

It is practically useful to provide consistent and reliable word segmentation results from different criteria at the same time, which is formulated as the multi-grained word segmentation (MWS) task. This paper describes a probabilistic toolkit for MWS in Chinese. We propose a new MWS approach based on the standard MTL framework. We adopt semi-Markov CRF for single-grained word segmentation (SWS), which can produce marginal probabilities of words during inference. For sentences that contain conflicts among SWS results, we employ the CKY decoding algorithm to resolve conflicts.Our resulting MWS tree can provide the criteria information of words, along with the probabilities. Moreover, we follow the works in SWS, and propose a simple strategy to exploit naturally annotated data for MWS, leading to substantial improvement of MWS performance in the cross-domain scenario.
EasyJudge: an Easy-to-use Tool for Comprehensive Response Evaluation of LLMs (2025)

Recently, there has been a growing trend of employing large language models (LLMs) to judge the quality of other LLMs. Many studies have adopted closed-source models, mainly using GPT-4 as the evaluator. However, due to the closed-source nature of the GPT-4 model, employing it as an evaluator has resulted in issues including transparency, controllability, and cost-effectiveness. Some researchers have turned to using fine-tuned open-source LLMs as evaluators. However, existing open-source evaluation LLMs generally lack a user-friendly visualization tool, and they have not been optimized for accelerated model inference, which causes inconvenience for researchers with limited resources and those working across different fields. This paper presents EasyJudge, a model developed to evaluate significant language model responses. It is lightweight, precise, efficient, and user-friendly, featuring an intuitive visualization interface for ease of deployment and use. EasyJudge uses detailed datasets and refined prompts for model optimization, achieving strong consistency with human and proprietary model evaluations. The model optimized with quantitative methods enables EasyJudge to run efficiently on consumer-grade GPUs or even CPUs.
LUCE: A Dynamic Framework and Interactive Dashboard for Opinionated Text Analysis (2025)

We introduce LUCE, an advanced dynamic framework with an interactive dashboard for analysing opinionated text aiming to understand people-centred communication. The framework features computational modules of text classification and extraction explicitly designed for analysing different elements of opinions, e.g., sentiment/emotion, suggestion, figurative language, hate/toxic speech, and topics. We designed the framework using a modular architecture, allowing scalability and extensibility with the aim of supporting other NLP tasks in subsequent versions. LUCE comprises trained models, python-based APIs, and a user-friendly dashboard, ensuring an intuitive user experience. LUCE has been validated in a relevant environment, and its capabilities and performance have been demonstrated through initial prototypes and pilot studies.
RAGthoven: A Configurable Toolkit for RAG-enabled LLM Experimentation (2025)

Large Language Models (LLMs) have significantly altered the landscape of Natural Language Processing (NLP), having topped the benchmarks of many standard tasks and problems, particularly when used in combination with Retrieval Augmented Generation (RAG). Despite their impressive performance and relative simplicity, its use as a baseline method has not been extensive. One of the reasons might be that adapting and optimizing RAG-based pipelines for specific NLP tasks generally requires custom development which is difficult to scale. In this work we introduce RAGthoven, a tool for automatic evaluation of RAG-based pipelines. It provides a simple yet powerful abstraction, which allows the user to start the evaluation process with nothing more than a single configuration file. To demonstrate its usefulness we conduct three case studies spanning text classification, question answering and code generation usecases. We release the code, as well as the documentation and tutorials, at https://github.com/ragthoven-dev/ragthoven
MuRAR: A Simple and Effective Multimodal Retrieval and Answer Refinement Framework for Multimodal Question Answering (2025)

Recent advancements in retrieval-augmented generation have demonstrated impressive performance on the question-answering task. However, most previous work predominantly focuses on text-based answers. Although some studies have explored multimodal data, they still fall short in generating comprehensive multimodal answers, especially step-by-step tutorials for accomplishing specific goals. This capability is especially valuable in application scenarios such as enterprise chatbots, customer service systems, and educational platforms. In this paper, we propose a simple and effective framework, MuRAR (Multimodal Retrieval and Answer Refinement). MuRAR starts by generating an initial text answer based on the user`s question. It then retrieves multimodal data relevant to the snippets of the initial text answer. By leveraging the retrieved multimodal data and contextual features, MuRAR refines the initial text answer to create a more comprehensive and informative response. This highly adaptable framework can be easily integrated into an enterprise chatbot to produce multimodal answers with minimal modifications. Human evaluations demonstrate that the multimodal answers generated by MuRAR are significantly more useful and readable than plain text responses. A video demo of MuRAR is available at https://youtu.be/ykGRtyVVQpU.
Human-Like Embodied AI Interviewer: Employing Android ERICA in Real International Conference (2025)

This paper introduces the human-like embodied AI interviewer which integrates android robots equipped with advanced conversational capabilities, including attentive listening, conversational repairs, and user fluency adaptation. Moreover, it can analyze and present results post-interview. We conducted a real-world case study at SIGDIAL 2024 with 42 participants, of whom 69{\%} reported positive experiences. This study demonstrated the system`s effectiveness in conducting interviews just like a human and marked the first employment of such a system at an international conference. The demonstration video is available at https://youtu.be/jCuw9g99KuE.
CASE: Large Scale Topic Exploitation for Decision Support Systems (2025)

In recent years, there has been growing interest in using NLP tools for decision support systems, particularly in Science, Technology, and Innovation (STI). Among these, topic modeling has been widely used for analyzing large document collections, such as scientific articles, research projects, or patents, yet its integration into decision-making systems remains limited. This paper introduces CASE, a tool for exploiting topic information for semantic analysis of large corpora. The core of CASE is a Solr engine with a customized indexing strategy to represent information from Bayesian and Neural topic models that allow efficient topic-enriched searches. Through ad-hoc plug-ins, CASE enables topic inference on new texts and semantic search. We demonstrate the versatility and scalability of CASE through two use cases: the calculation of aggregated STI indicators and the implementation of a web service to help evaluate research projects.
GECTurk WEB: An Explainable Online Platform for Turkish Grammatical Error Detection and Correction (2025)

Sophisticated grammatical error detection/correction tools are available for a small set of languages such as English and Chinese. However, it is not straightforward{---}if not impossible{---}to adapt them to morphologically rich languages with complex writing rules like Turkish which has more than 80 million speakers. Even though several tools exist for Turkish, they primarily focus on spelling errors rather than grammatical errors and lack features such as web interfaces, error explanations and feedback mechanisms. To fill this gap, we introduce GECTurk WEB, a light, open-source, and flexible web-based system that can detect and correct the most common forms of Turkish writing errors, such as the misuse of diacritics, compound and foreign words, pronouns, light verbs along with spelling mistakes. Our system provides native speakers and second language learners an easily accessible tool to detect/correct such mistakes and also to learn from their mistakes by showing the explanation for the violated rule(s). The proposed system achieves 88,3 system usability score, and is shown to help learn/remember a grammatical rule (confirmed by 80{\%} of the participants). The GECTurk WEB is available both as an offline tool (https://github.com/GGLAB-KU/gecturkweb) or at www.gecturk.net.
GR-NLP-TOOLKIT: An Open-Source NLP Toolkit for Modern Greek (2025)

We present GR-NLP-TOOLKIT, an open-source natural language processing (NLP) toolkit developed specifically for modern Greek. The toolkit provides state-of-the-art performance in five core NLP tasks, namely part-of-speech tagging, morphological tagging, dependency parsing, named entity recognition, and Greeklish-to-Greek transliteration. The toolkit is based on pre-trained Transformers, it is freely available, and can be easily installed in Python (pip install gr-nlp-toolkit). It is also accessible through a demonstration platform on HuggingFace, along with a publicly available API for non-commercial use. We discuss the functionality provided for each task, the underlying methods, experiments against comparable open-source toolkits, and future possible enhancements. The toolkit is available at: https://github.com/nlpaueb/gr-nlp-toolkit
ViSoLex: An Open-Source Repository for Vietnamese Social Media Lexical Normalization (2025)

ViSoLex is an open-source system designed to address the unique challenges of lexical normalization for Vietnamese social media text. The platform provides two core services: Non-Standard Word (NSW) Lookup and Lexical Normalization, enabling users to retrieve standard forms of informal language and standardize text containing NSWs. ViSoLex`s architecture integrates pre-trained language models and weakly supervised learning techniques to ensure accurate and efficient normalization, overcoming the scarcity of labeled data in Vietnamese. This paper details the system`s design, functionality, and its applications for researchers and non-technical users. Additionally, ViSoLex offers a flexible, customizable framework that can be adapted to various datasets and research requirements. By publishing the source code, ViSoLex aims to contribute to the development of more robust Vietnamese natural language processing tools and encourage further research in lexical normalization. Future directions include expanding the system`s capabilities for additional languages and improving the handling of more complex non-standard linguistic patterns.
CompUGE-Bench: Comparative Understanding and Generation Evaluation Benchmark for Comparative Question Answering (2025)

This paper presents CompUGE, a comprehensive benchmark designed to evaluate Comparative Question Answering (CompQA) systems. The benchmark is structured around four core tasks: Comparative Question Identification, Object and Aspect Identification, Stance Classification, and Answer Generation. It unifies multiple datasets and provides a robust evaluation platform to compare various models across these sub-tasks. We also create additional all-encompassing CompUGE datasets by filtering and merging the existing ones. The benchmark for comparative question answering sub-tasks is designed as a web application available on HuggingFace Spaces: https://huggingface.co/spaces/uhhlt/CompUGE-Bench
Autonomous Machine Learning-Based Peer Reviewer Selection System (2025)

The peer review process is essential for academic research, yet it faces challenges such as inefficiencies, biases, and limited access to qualified reviewers. This paper introduces an autonomous peer reviewer selection system that employs the Natural Language Processing (NLP) model to match submitted papers with expert reviewers independently of traditional journals and conferences. Our model performs competitively in comparison with the transformer-based state-of-the-art models while being 10 times faster at inference and 7 times smaller, which makes our platform highly scalable. Additionally, with our paper-reviewer matching model being trained on scientific papers from various academic fields, our system allows scholars from different backgrounds to benefit from this automation.
CULTURALLY YOURS: A Reading Assistant for Cross-Cultural Content (2025)

Users from diverse cultural backgrounds frequently face challenges in understanding content from various online sources that are written by people from a different culture. This paper presents CULTURALLY YOURS (CY), a first-of-its-kind cultural reading assistant tool designed to identify culture-specific items (CSIs) for users from varying cultural contexts. By leveraging principles of relevance feedback and using culture as a prior, our tool personalizes to the user`s preferences based on the interaction of the user with the tool. CY can be powered by any LLM that can reason with cultural background of the user and the input text in English, provided as a part of the prompt that are iteratively refined as the user keeps interacting with the system. In this demo, we use GPT-4o as the back-end. We conduct a user study across 13 users from 8 different geographies. The results demonstrate CY`s effectiveness in enhancing user engagement and personalization alongside comprehension of cross-cultural content.
FEAT-writing: An Interactive Training System for Argumentative Writing (2025)

Recent developments in Natural Language Processing (NLP) for argument mining offer new opportunities to analyze the argumentative units (AUs) in student essays. These advancements can be leveraged to provide automatically generated feedback and exercises for students engaging in online argumentative essay writing practice. Writing standards for both native English speakers (L1) and English-as-a-foreign-language (L2) learners require students to understand formal essay structures and different AUs. To address this need, we developed FEAT-writing (Feedback and Exercises for Argumentative Training in writing), an interactive system that provides students with automatically generated exercises and distinct feedback on their argumentative writing. In a preliminary evaluation involving 346 students, we assessed the impact of six different automated feedback types on essay quality, with results showing general improvements in writing after receiving feedback from the system.
STAND-Guard: A Small Task-Adaptive Content Moderation Model (2025)

Content moderation, the process of reviewing and monitoring the safety of generated content, is important for development of welcoming online platforms and responsible large language models. Content moderation contains various tasks, each with its unique requirements tailored to specific scenarios. Therefore, it is crucial to develop a model that can be easily adapted to novel or customized content moderation tasks accurately without extensive model tuning. This paper presents STAND-Guard, a Small Task-Adaptive coNtent moDeration model. The basic motivation is: by performing instruct tuning on various content moderation tasks, we can unleash the power of small language models (SLMs) on unseen (out-of-distribution) content moderation tasks. We also carefully study the effects of training tasks and model size on the efficacy of cross-task fine-tuning mechanism. Experiments demonstrate STAND-Guard is comparable to GPT-3.5-Turbo across over 40 public datasets, as well as proprietary datasets derived from real-world business scenarios. Remarkably, STAND-Guard achieved nearly equivalent results to GPT-4-Turbo on unseen English binary classification tasks.