Underfitting

{
  "id": "MLC-T-CHM-012423",
  "term": "Underfitting",
  "field": "Chemistry",
  "definition": "A condition in statistical modeling or machine learning where a model is too simple to capture the underlying structure or relationships within the data. This results in a model that performs poorly on both the training data and new, unseen data, indicating a high bias. Underfitting often occurs when the model complexity is insufficient for the complexity of the dataset.",
  "subject": "Analytical Chemistry",
  "references": [
    "PAC, 2016, 88, 407. 'Vocabulary of concepts and terms in chemometrics (IUPAC Recommendations 2016)' on page 436 (https://doi.org/10.1515/pac-2015-0605)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/underfitting/"
}