3D printing or additive manufacturing is a revolutionary technology that enables the creation of physical objects from digital models. However, the quality and accuracy of 3D printing depend on the correctness and efficiency of the G-code, a low-level numerical control programming language that instructs 3D printers how to move and extrude material. Debugging G-code is a challenging task that requires a syntactic and semantic understanding of the G-code format and the geometry of the part to be printed. In this paper, we present the first extensive evaluation of six state-of-the-art foundational large language models (LLMs) for comprehending and debugging G-code files for 3D printing. We design effective prompts to enable pre-trained LLMs to understand and manipulate G-code and test their performance on various aspects of G-code debugging and manipulation, including detection and correction of common errors and the ability to perform geometric transformations. We analyze their strengths and weaknesses for understanding complete G-code files. We also discuss the implications and limitations of using LLMs for G-code comprehension.
Repeton: Structured Bug Repair with ReAct-Guided Patch-and-Test Cycles
Uppsala University Sweden；Hanoi University of Science \& Technology Vietnam；Knovel Engineering Lab Singapore；The University of Alabama at Birmingham USA；Uppsala University；Hanoi University of Science \& Technology；Knovel Engineering Lab；The University of Alabama at Birmingham；Institute for Clarity in Documentation Dublin Ohio USA；Inria Paris-Rocquencourt Rocquencourt France；Rajiv Gandhi University Doimukh Arunachal Pradesh India；Tsinghua University Haidian Qu Beijing Shi China；Palmer Research Laboratories San Antonio Texas USA；Institute for Clarity in Documentation；Inria Paris-Rocquencourt；Rajiv Gandhi University；Tsinghua University；Palmer Research Laboratories
本文提出开源框架 Repeton，用 ReAct 引导的结构化补丁与测试循环替代整体修复生成，在 SWE-bench Lite 上提升补丁有效性与可解释性。
FeedbackEval: A Benchmark for Evaluating Large Language Models in Feedback-Driven Code Repair Tasks
School of Software Engineering Sun Yat-sen University（中山大学软件学院）；The Hong Kong University of Science and Technology（香港科技大学）；School of Computer Science and Engineering Nanyang Technological University（南洋理工大学计算机科学与工程学院）；School of Computer Science Fudan University（复旦大学计算机科学学院）
