Definition. Demonstration record [ftip-002C]
Definition. Demonstration record [ftip-002C]
Using the notation of Notation [ftip-002A], a demonstration record is a triple
\[ z=(x,y,\omega ), \qquad x\in \mathcal X_{\mathrm {pr}},\quad y\in \mathcal Y(x), \]where \(\omega \) identifies the declared producer of \(y\), the collection or generation procedure, and any selection rule applied before the record entered \(D_{\mathrm {sft}}\). The response is a training target; its presence in the data does not assert that it is uniquely correct or preferred to every alternative.