Here's roughly what I said in my When Data is for Agents workshop for Fifth Elephant on 7 Jul 2026.
Or you can read the detailed AI-generated version if you prefer - it has all the prompts, links, results, etc.
I think agents prefer data in a different form than humans. But I don't know.
So, everyone, open ChatGPT (or Claude or whatever), research and ask it!
Now, let's collate them and see the result.
Aha! Looks like:
Hmm... let's test them one by one.
Everyone, ask Codex (or Claude Code) to run a benchmark.
What? All thirteen of your results said, "It makes no difference?" Huh...
Claude, did my benchmarking prompt do a good job?
What? I messed up my benchmarking prompt? It gave all the data at once instead of progressively? OK, give me the revised prompt.
OK, everyone, try this prompt. What does it say?
Aha! Yes, progressive disclosure costs 2.5x - 25x less for the same accuracy. Cool!
Let's try another experiment. What? I totally messed up that prompt as well? Er... we're short of time?
Fine, wrap up, then. Claude, convert what we learnt into a skill.
OK, folks, my takeaways:
