If I searched through common crawl, and found all references to Tiananmen Square, and used that corpus to fine tune these open models, would it change the resul

If I searched through common crawl, and found all references to Tiananmen Square, and used that corpus to fine tune these open models, would it change the results? I assumed these models were responding this way because the original training sources were censored first. Am I misinterpreting this whole article?