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Large Language Models (LLMs) have demonstrated exceptional capabilities across various natural language processing tasks. Yet, many of these advanced LLMs are tailored for broad, general-purpose applications. In this technical report, we…

We propose AstroSLAM, a standalone vision-based solution for autonomous online navigation around an unknown target small celestial body. AstroSLAM is predicated on the formulation of the SLAM problem as an incrementally growing factor…

Robotics · Computer Science 2022-12-02 Mehregan Dor , Travis Driver , Kenneth Getzandanner , Panagiotis Tsiotras

Recent trends are emerging in the use of Large Language Models (LLMs) as autonomous agents that take actions based on the content of the user text prompt. This study explores the use of fine-tuned Large Language Models (LLMs) for autonomous…

Artificial Intelligence · Computer Science 2024-10-15 Alejandro Carrasco , Victor Rodriguez-Fernandez , Richard Linares

There is widespread optimism that frontier Large Language Models (LLMs) and LLM-augmented systems have the potential to rapidly accelerate scientific discovery across disciplines. Today, many benchmarks exist to measure LLM knowledge and…

Quickly resolving issues reported in industrial applications is crucial to minimize economic impact. However, the required data analysis makes diagnosing the underlying root causes a challenging and time-consuming task, even for experts. In…

Computation and Language · Computer Science 2024-10-15 Jordis Emilia Herrmann , Aswath Mandakath Gopinath , Mikael Norrlof , Mark Niklas Müller

Information overload is a major obstacle to scientific progress. The explosive growth in scientific literature and data has made it ever harder to discover useful insights in a large mass of information. Today scientific knowledge is…

Large language models (LLMs) demonstrate strong mathematical reasoning, but reliance on closed-source APIs for OR tasks raises privacy concerns, and training open-source models from scratch incurs high compute costs. We introduce…

Artificial Intelligence · Computer Science 2025-10-03 Jianzhang Zhang , Jialong Zhou , Chuang Liu

Instruction-based Large Language Models (LLMs) have proven effective in numerous few-shot or zero-shot Natural Language Processing (NLP) tasks. However, creating human-annotated instruction data is time-consuming, expensive, and often…

Computation and Language · Computer Science 2025-05-13 Aniruddha Roy , Pretam Ray , Abhilash Nandy , Somak Aditya , Pawan Goyal

General-purpose Large Language Models (LLMs) like GPT-4 have achieved remarkable advancements in machine translation (MT) by leveraging extensive web content. On the other hand, translation-specific LLMs are built by pre-training on…

Computation and Language · Computer Science 2024-10-30 Zhaopeng Feng , Ruizhe Chen , Yan Zhang , Zijie Meng , Zuozhu Liu

Scientific reasoning poses an excessive challenge for even the most advanced Large Language Models (LLMs). To make this task more practical and solvable for LLMs, we introduce a new task setting named tool-augmented scientific reasoning.…

Computation and Language · Computer Science 2024-02-22 Yubo Ma , Zhibin Gou , Junheng Hao , Ruochen Xu , Shuohang Wang , Liangming Pan , Yujiu Yang , Yixin Cao , Aixin Sun , Hany Awadalla , Weizhu Chen

The growing enrollments in computer science courses and increase in class sizes necessitate scalable, automated tutoring solutions to adequately support student learning. While Large Language Models (LLMs) like GPT-4 have demonstrated…

Computers and Society · Computer Science 2024-07-31 Ty Feng , Sa Liu , Dipak Ghosal

This paper introduces ClimateGPT, a model family of domain-specific large language models that synthesize interdisciplinary research on climate change. We trained two 7B models from scratch on a science-oriented dataset of 300B tokens. For…

Large Language Models (LLMs) often struggle with tasks requiring mathematical reasoning, particularly multiple-choice questions (MCQs). To address this issue, we developed LLaMa-SciQ, an educational chatbot designed to assist college…

Artificial Intelligence · Computer Science 2024-09-26 Marc-Antoine Allard , Matin Ansaripour , Maria Yuffa , Paul Teiletche

We provide a brief, and inevitably incomplete overview of the use of Machine Learning (ML) and other AI methods in astronomy, astrophysics, and cosmology. Astronomy entered the big data era with the first digital sky surveys in the early…

Instrumentation and Methods for Astrophysics · Physics 2022-12-06 S. G. Djorgovski , A. A. Mahabal , M. J. Graham , K. Polsterer , A. Krone-Martins

Purpose: To assess the alignment of GPT-4-based evaluation to human clinician experts, for the evaluation of responses to ophthalmology-related patient queries generated by fine-tuned LLM chatbots. Methods: 400 ophthalmology questions and…

Artificial Intelligence · Computer Science 2024-02-16 Ting Fang Tan , Kabilan Elangovan , Liyuan Jin , Yao Jie , Li Yong , Joshua Lim , Stanley Poh , Wei Yan Ng , Daniel Lim , Yuhe Ke , Nan Liu , Daniel Shu Wei Ting

Using proprietary Large Language Models on legal tasks poses challenges due to data privacy issues, domain data heterogeneity, domain knowledge sophistication, and domain objectives uniqueness. We created Aalalp, a fine-tuned Mistral 7B…

Computers and Society · Computer Science 2024-02-06 Aman Tiwari , Prathamesh Kalamkar , Atreyo Banerjee , Saurabh Karn , Varun Hemachandran , Smita Gupta

Generative Large Language Models (LLMs) have achieved remarkable advancements in various NLP tasks. However, these advances have not been reflected in the translation task, especially those with moderate model sizes (i.e., 7B or 13B…

Computation and Language · Computer Science 2024-02-07 Haoran Xu , Young Jin Kim , Amr Sharaf , Hany Hassan Awadalla

Recent advances in Large Language Models (LLMs) offer unique opportunities for scientific tasks, yet their ability to reason over complex numerical data remains largely unexplored. We propose a simple mechanism to introduce domain-specific…

Instrumentation and Methods for Astrophysics · Physics 2026-02-11 Ilay Kamai , Marc-Huertas Company , Mike J. Smith , Hagai B. Perets

Autonomous agents powered by large language models (LLMs) have attracted significant research interest. However, the open-source community faces many challenges in developing specialized models for agent tasks, driven by the scarcity of…

The rapid growth of AI for Science (AI4S) has underscored the significance of scientific datasets, leading to the establishment of numerous national scientific data centers and sharing platforms. Despite this progress, efficiently promoting…

Information Retrieval · Computer Science 2026-01-06 Qingqing Long , Haotian Chen , Chenyang Zhao , Xiaolei Du , Xuezhi Wang , Pengyao Wang , Chengzan Li , Yuanchun Zhou , Hengshu Zhu