model-zoo/shift-ctrl-f

Leverages MobileBERT fine-tuned on SQuAD via TensorFlow.js to perform on-device question-answering, running inference directly in the browser without server calls. The extension uses Chrome's message-passing API to coordinate between a React popup UI, content script for DOM manipulation, and background worker executing the ML model against paragraph/list elements. Highlights matching text spans with confidence scores, enabling semantic question answering where "What is the difference between X and Y?" finds relevant passages even without exact keyword matches.

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