The Yoda from ESB wins hands down.
In the PT, some story elements could have worked if it was better written. The fall of Anakin and the Republic are not inherently bad, but how Lucas handled it could not have happened if the "characters" were more intelligent. Instead of thematically tying the trilogies with ripoff scenes from the OT, they could have paralleled Anakin's fall with the republic's fall.
I do like the phantom menace duel though.