Fix `wide.ipynb`
Fix `wide.ipynb`

derekjchow/models,tombstone/models,alexgorban/models,cshallue/models,derekjchow/models,cshallue/models,tombstone/models,tombstone/models,tombstone/models,cshallue/models,tombstone/models,alexgorban/models,alexgorban/models,alexgorban/models,alexgorban/models,cshallue/models,derekjchow/models,tombstone/models,derekjchow/models,derekjchow/models,cshallue/models