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.
A data-analytics approach to identifying hidden critical suppliers in supply networks: Development of nexus supplier index.Decision Support Systems, 114:37–48, 2018
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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.