Product Knowledge Graph GPT

Product Knowledge Graph GPT connects one authorized ProductKnowledgeGraph workspace to inspect canonical product truth, prepare buyer questions, run controlled provider API buyer checks, review products that were not surfaced and observed competitor products, compare a linked re-test with its baseline, export evidence-bounded results, and route publication through the existing PKG Decision Layer. It does not buy products or claim that a provider API observation proves consumer ChatGPT Shopping, citation, sales, or causal uplift.