LLM-based extraction from open web data reconstructs a validated temporal multi-relational network of semiconductor firms and reveals dynamics such as a 9% edge decline during the 2022 chip shortage.
Baci: International trade database at the product-level (the 2020 version).https://www.cepii.fr/CEPII/en/bdd_modele /presentation.asp?id=37, 2020
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Reconstructing temporal multi-relational firm networks at scale using large language models. The case of the semiconductor industry
LLM-based extraction from open web data reconstructs a validated temporal multi-relational network of semiconductor firms and reveals dynamics such as a 9% edge decline during the 2022 chip shortage.