Using keras metrics BinaryCrossentropy for a binary model
Dec 12, 2024 · I'm trying to implement a binary classification model using tensorflow keras and stumbled over problem that I cannot grasp. My model shall classify images of houses in the …
Jesus and the Cross - Biblical Archaeology Society
Jan 26, 2025 · Throughout the world, images of the cross adorn the walls and steeples of churches. For some Christians, the cross is part of their daily attire worn around their necks. …
Is Repeated K-Fold Cross Validation Enough to Evaluate a Machine ...
Oct 6, 2023 · Thanks for the response! After finding the best hyperparameters for the model, i then define a new model using those parameters and train that model with repeated k-fold …
How Was Jesus Crucified? - Biblical Archaeology Society
Apr 16, 2025 · Gospel accounts of Jesus’s execution do not specify how exactly Jesus was secured to the cross. Yet in Christian tradition, Jesus had his palms and feet pierced with …
Averaging model performance across n-fold cross validation: MSE …
May 16, 2024 · 0 I'm comparing the performance of several models on the same data using cross-validation (holding out 1/n of the data as a test set, fitting the model on the remaining data, …
What Were the Crusades and How Did They Impact Jerusalem?
Oct 30, 2025 · How did nearly 200 years of Christian Crusades shape the Holy City’s architecture, from the Church of St. Anne to the rebuilt Church of the Holy Sepulchre? Discover the history …
Train test split before or train test split inside cross validation
Jan 15, 2023 · I want to do cross validation. So should i split my data into train and test with sklearn train_test_split and use cross validation like this: cross_validate (model, X_train, …
Ancient Crucifixion Images - Biblical Archaeology Society
Mar 15, 2025 · This second-century graffito of a Roman crucifixion from Puteoli, Italy, is one of a few ancient crucifixion images that offer a first-hand glimpse of Roman crucifixion methods …
Cross-attention mask in Transformers - Data Science Stack Exchange
Dec 27, 2023 · Cross-attention mask: Similarly to the previous two, it should mask input that the model "shouldn't have access to". So for a translation scenario, it would typically have access …
The Staurogram - Biblical Archaeology Society
Sep 30, 2025 · When did Christians start to depict images of Jesus on the cross? Larry Hurtado highlights an early Christian staurogram that sets the date back by 150–200 years.