{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,24]],"date-time":"2025-09-24T00:15:31Z","timestamp":1758672931884,"version":"3.44.0"},"publisher-location":"California","reference-count":0,"publisher":"International Joint Conferences on Artificial Intelligence Organization","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:p>Logic synthesis is a crucial phase in the circuit design process, responsible for transforming hardware description language (HDL) designs into optimized netlists. However, traditional logic synthesis methods are computationally intensive, restricting their iterative use in refining chip designs. Recent advancements in large language models (LLMs), particularly those fine-tuned on programming languages, present a promising alternative. This work proposes augmenting LLMs with predictor networks trained to estimate circuit quality directly from HDL code. To enhance performance, the model is regularized using embeddings from graph neural networks (GNNs) trained on Look-Up Table (LUT) graphs, thereby incorporating lower-level circuit insights. The proposed method demonstrates superior performance compared to existing graph-based RTL-level estimation techniques on the established benchmark OpenABCD, while providing instant feedback on HDL code quality.<\/jats:p>","DOI":"10.24963\/ijcai.2025\/1033","type":"proceedings-article","created":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T08:10:40Z","timestamp":1758269440000},"page":"9296-9304","source":"Crossref","is-referenced-by-count":0,"title":["The Graph\u2019s Apprentice: Teaching an LLM Low-Level Knowledge for Circuit Quality Estimation"],"prefix":"10.24963","author":[{"given":"Reza","family":"Moravej","sequence":"first","affiliation":[{"name":"Huawei Noah's Ark Lab"}]},{"given":"Saurabh","family":"Bodhe","sequence":"additional","affiliation":[{"name":"Huawei Noah's Ark Lab"}]},{"given":"Zhanguang","family":"Zhang","sequence":"additional","affiliation":[{"name":"Huawei Noah's Ark Lab"}]},{"given":"Didier","family":"Ch\u00e9telat","sequence":"additional","affiliation":[{"name":"Huawei Noah's Ark Lab"}]},{"given":"Dimitrios","family":"Tsaras","sequence":"additional","affiliation":[{"name":"Huawei Noah's Ark Lab"}]},{"given":"Yingxue","family":"Zhang","sequence":"additional","affiliation":[{"name":"Huawei Noah's Ark Lab"}]},{"given":"Hui-Ling","family":"Zhen","sequence":"additional","affiliation":[{"name":"Huawei Noah's Ark Lab"}]},{"given":"Jianye","family":"Hao","sequence":"additional","affiliation":[{"name":"Huawei Noah's Ark Lab"}]},{"given":"Mingxuan","family":"Yuan","sequence":"additional","affiliation":[{"name":"Huawei Noah's Ark Lab"}]}],"member":"10584","event":{"number":"34","sponsor":["International Joint Conferences on Artificial Intelligence Organization (IJCAI)"],"acronym":"IJCAI-2025","name":"Thirty-Fourth International Joint Conference on Artificial Intelligence {IJCAI-25}","start":{"date-parts":[[2025,8,16]]},"theme":"Artificial Intelligence","location":"Montreal, Canada","end":{"date-parts":[[2025,8,22]]}},"container-title":["Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence"],"original-title":[],"deposited":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T11:35:55Z","timestamp":1758627355000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ijcai.org\/proceedings\/2025\/1033"}},"subtitle":[],"proceedings-subject":"Artificial Intelligence Research Articles","short-title":[],"issued":{"date-parts":[[2025,9]]},"references-count":0,"URL":"https:\/\/doi.org\/10.24963\/ijcai.2025\/1033","relation":{},"subject":[],"published":{"date-parts":[[2025,9]]}}}