Key-value Pair Extraction

Key-Value Pair Extraction is a subtask in Natural Language Processing aimed at extracting critical information pairs from document-like forms. The goal of this task is to accurately identify and pair keys with their corresponding values within documents, ensuring that the predicted results match the actual labels perfectly. Model performance is evaluated by calculating the F1 score. This technology holds significant application value in areas such as automated data entry, information retrieval, and document management.