Human-machine synergistic precision guarantee system
The tool's original three-stage validation process: 1) AI automatically pre-labeled fields (highlighted in blue) 2) user clicks to confirm valid fields (turning green) 3) right-click to reject false matches (eliminated in red). The test data shows that the uncorrected initial accuracy is 821 TP3T, which can be improved to 99.61 TP3T after the user's 3 average clicks to correct.This design retains the automation advantage of AI and incorporates the reliability of human judgment, which is especially suitable for dealing with scenarios where the structure of the webpage changes frequently. For example, when extracting LinkedIn profiles, users can quickly eliminate interfering information such as 'people you may know', which is a precise control that is difficult to achieve with pure algorithmic solutions.
This answer comes from the articleChat4Data: an AI tool for extracting web data through natural languageThe
English 
简体中文 
日本語 
Deutsch 
Português do Brasil