Context So basically I've trained my model for object detection with +4k images. Under preview I'm able to check the prediction for Image "A" which detects two labels with 100% and its Bounding Boxes look accurate. The problem itself However, inside the Swift Playground, when I try to perform object detection using the same model and same Image I don't get same results. What I expected Is that after performing the request and processing the array of VNRecognizedObjectObservation would show the very same results that appear in CreateML Preview. Notes: So the way I'm importing the model into playground is just by drag and drop. I've trained the images using JPEG format. The test Image is rotated so that it looks vertical using MacOS Finder rotation tool. I've tried, while creating VNImageRequestHandlerto pass a different orientation, with the same result. Swift Playground code This is the code I'm using. import UIKit import Vision do{ let model = try MYMODEL_FROMCREATEML(configuration: MLModelConfiguration()) let mlModel = model.model let coreMLModel = try VNCoreMLModel(for: mlModel) let request = VNCoreMLRequest(model: coreMLModel) { request, error in guard let results = request.results as? [VNRecognizedObjectObservation] else { return } results.forEach { result in print(result.labels) print(result.boundingBox) } } let image = UIImage(named: "TEST_IMAGE.HEIC")! let requestHandler = VNImageRequestHandler(cgImage: image.cgImage!) try requestHandler.perform([request]) } catch { print(error) } Additional Notes & Uncertainties Not sure if this is relevant, but just in case: I've trained the model using pictures I took from my iPhone using 48MP HEIC format. All photos were on vertical position. With a python script I overwrote the EXIF orientation to 1 (Normal). This was in order to be able to annotate the images using the CVAT tool and then convert to CreateML annotation format. Assumption #1 Since I've read that Object Detection in Create ML is based on YOLOv3 architecture which inside the first layer resizes the image dimension, meaning that I don't have to worry about using very large images to train my model. Is this correct? Assumption #2 Also makes me asume that the same thing happens when I try to make a prediction?

Hi! Not sure if this is a swift data or more a Decimal in general type of question. What's going on: I have a SwiftUI app using SwiftData, I have persisted a Model with a property "reducedPrice" of type Decimal. It's stores correctly the value. Now, I have read the value during automated tests and tried comparing the values: let reducedPrice = model.reducedPrice // swift data property let target = Decimal(4.98) // expected target value to compare to swift data value. Now if I just print the result of the comparison between those 2 I get a false result. print(reducedPrice == target) //output : false The swift data model was populated from a direct copy of another struct that comes from an JSON import using Codable+CodingKeys (I used Decimal type). What I expected: I expected it to be true. Debug Observations I did noticed that on the variable inspector both had the same magnitudes but in reality the mantissa are different. I'm attaching a screenshot. My Theory They are different just because something under SwiftData stores different way the decimal as in comparison on how I am creating the Decimal for the comparison inside the automated tests. My question Is this expected behavior? Any suggestion on best practices on how to handle this? Thank you in advance any relevant guidance is very appreciated!