This dataset contains the R script (Script_Bresch25_EEA.R) and the raw data related to: (1) the documentation of 65 studies related to olfactory behavior on trichogramma egg parasitoid (BiblioAllStudies.csv); (2) the comparison between manual counts and AI-recognition model data (CompareDataAll.txt); (3) The experimental data in the olfactus either without odor (Odorless.txt) or with different kinds of olfactory stimuli: mint essential oil (mint.csv), honey (honey.csv), Mythimna unipuncta sex pheromone (cirphis.csv), or vinegar (vinegar.csv).