𝗙𝗜𝗫𝗜𝗡𝗚 𝗝𝗦𝗢𝗡 𝗢𝗨𝗧𝗣𝗨𝗧 𝗙𝗥𝗢𝗠 𝗚𝗣𝗧 I spent three days debugging malformed JSON from GPT-4. Prompting did not work. Few-shot examples failed. The model still broke in production. I ...