#AI Research
2 items
Posts
· Prompt Engineering
Automated Prompt Optimization: From AutoPrompt (2020) to TextGrad (2024)
A chronological survey of automated prompt optimization 2020–2025: AutoPrompt, APE, OPRO, EvoPrompt, DSPy, TextGrad, PromptAgent, and how to choose between them.
· Prompt Engineering
Prompt Structuring Techniques: From Chain-of-Thought to the Instruction Hierarchy
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.