{
  "id": 12662507,
  "title": "Your First Model Is Going to Be Embarrassing - And That's Okay",
  "url": "https://urgent.news/2026/10/07/your-first-model-is-going-to-be-embarrassing-and-thats-okay",
  "topic": "ai",
  "section": "AI",
  "published": "2026-10-07T15:59:59.000Z",
  "source": {
    "name": "HackerNoon",
    "slug": "hackernoon",
    "url": "https://hackernoon.com/your-first-model-is-going-to-be-embarrassing-and-thats-okay?source=rss"
  },
  "original_language": "en",
  "account": "Before creating a sophisticated machine learning model, it's essential to start with simple models as a baseline. These basic models help in understanding the performance gap between complex models and the simplest possible predictions. The two most basic models to begin with are guessing the majority class and using logistic regression.\n\nGuessing the majority class is essentially making predictions that ignore all the input features. This model is a simple baseline to compare against more complex classifiers. Although this model may seem unimpressive, it's crucial to know its performance as it forms the floor against which other models are measured.\n\nLogistic regression is another straightforward model that can be used as a baseline. It makes predictions based on input features and serves as a simple yet effective baseline to compare with more complex classifiers.\n\nBy comparing complex models to these baseline models, one can identify if the additional complexity is actually providing value or if it's just an unnecessary overhead. For instance, if guessing the majority class already yields a high accuracy rate, it might be an indication that the data is highly imbalanced, and the models need to be more robust.\n\nMoreover, it's important to note that the choice of baseline model depends on the dataset and the specific problem at hand. For example, if the data is highly imbalanced, guessing the majority class might yield better results than logistic regression. Therefore, experimenting with different baseline models and understanding their performance is a crucial step in the machine learning process.",
  "summary": "Four models on six public datasets: a majority-class guess, logistic regression, default boosted trees and a 200-fit tuned search. The tuning barely moved the s",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}