Astrea, which operates Subtraction Design, entered into a business partnership with US AI strategist Pam Didner and published a Japanese-language version of an article based on her article. The publication date is 20 August 2026 (Thursday).
Astrea announced that it had entered into a business partnership with Pam Didner through the information media outlet Subtraction Design, and published a Japanese-language article based on her article, “Write Structured Prompt Briefs to Fix AI Copy.” The article was published on 20 August 2026, and the source text for the Japanese-language article is based on Pam Didner's English-language article.
The Japanese-language title and a link to the original article are shown alongside the published article. The Japanese-language article was created to deliver Pam Didner's insights on B2B marketing and the use of AI to business executives and marketing professionals in Japan.
Pam Didner is a B2B marketing consultant and AI strategist. After working at Intel, she became independent and currently supports companies in implementing AI and executing marketing strategies as a fractional CMO. Her major clients include Cisco, Intel, 3M and Microsoft.
Key points of the article include that using AI like a search engine results in generic writing, the importance of giving AI specific instructions, and the need to structure a prompt brief around four elements—goals, context, sources and expectations—to prevent it from generating facts not contained in the sources.