Knowledge Graphs are all you need: Leveraging KGs in Physics Question Answering

• URL: http://arxiv.org/abs/2412.05453v2
• Date: Mon, 23 Dec 2024 20:40:52 GMT
• Title: Knowledge Graphs are all you need: Leveraging KGs in Physics Question Answering
• Authors: Krishnasai Addala, Kabir Dev Paul Baghel, Dhruv Jain, Chhavi Kirtani, Avinash Anand, Rajiv Ratn Shah,
• Abstract summary: We introduce a pipeline aimed at enhancing model response quality for Question Answering tasks. By employing LLMs to construct knowledge graphs that capture the internal logic of the questions, these graphs then guide the generation of subquestions. Results show that sub-questions derived from knowledge graphs exhibit significantly improved fidelity to the original question's logic.
• Score: 28.279969366096978
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• Abstract: This study explores the effectiveness of using knowledge graphs generated by large language models to decompose high school-level physics questions into sub-questions. We introduce a pipeline aimed at enhancing model response quality for Question Answering tasks. By employing LLMs to construct knowledge graphs that capture the internal logic of the questions, these graphs then guide the generation of subquestions. We hypothesize that this method yields sub-questions that are more logically consistent with the original questions compared to traditional decomposition techniques. Our results show that sub-questions derived from knowledge graphs exhibit significantly improved fidelity to the original question's logic. This approach not only enhances the learning experience by providing clearer and more contextually appropriate sub-questions but also highlights the potential of LLMs to transform educational methodologies. The findings indicate a promising direction for applying AI to improve the quality and effectiveness of educational content.

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