data quality

Read 3 articles about data quality.

• Why Can Line-Ending Changes Break NER Text Offsets?

  A text delivery can contain valid offsets that extract the wrong entity after line-ending conversion. Keep the exact annotated text and offset basis together.

• Does COCO Area Always Equal Bounding Box Width Times Height?

  A COCO results review distinguishes rectangle area, mask area and loader behavior before a buyer accepts an annotation export.

• Label Studio Export: Predictions Are Not Reviewed Annotations

  A buyer handoff worksheet separates model predictions, saved annotations and acceptance evidence in a Label Studio JSON export.