1) Semantic modeling: First, break down the industry problem to understand it.
The purchasing chain in B2B foreign trade is long and complex. The goal of semantic modeling is to break down the questions customers actually ask into a "question tree": for example, application scenarios → parameter comparison → certification and standards → delivery time and capacity → after-sales service and case studies . These questions are then mapped into knowledge units that can be retrieved and referenced by AI. Without semantic modeling, no matter how much content there is, it may just be "noise".
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