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#AI Research
Two entries on this site carry the AI Research tag: two posts, dated 2026.
Posts
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Automated Prompt Optimization: From AutoPrompt (2020) to TextGrad (2024)
Post · 2026 A chronological survey of automated prompt optimization 2020–2025: AutoPrompt, APE, OPRO, EvoPrompt, DSPy, TextGrad, PromptAgent, and how to choose between them. -
Prompt Structuring Techniques: From Chain-of-Thought to the Instruction Hierarchy
Post · 2026 A chronological survey of LLM prompt structuring: chain-of-thought, the instruction hierarchy, system prompt design, evaluation frameworks, and the theoretical foundations behind why prompts work.