Opening Vignette (2 of3 IBM Watson- How does it do it? A Evide souTO sourCeS Question On natura Prirnary Candidate Support Deep language] evidence evidence search generation retrieval scoring Question ftranslation Analysis Evidence Hypothesis 1 Soft Synthesis Merging and to digitall [decomposition filtering scorIng [combining) ranking " Hypothesis 2 -Soft filtering scoring Answer and confidence Hypothesis Evidence scoring Pearson Copyright C 2018, 2014, 2011 Pearson Education, Inc. All Rights ReservedCopyright © 2018, 2014, 2011 Pearson Education, Inc. All Rights Reserved Opening Vignette (2 of 3) • IBM Watson – How does it do it?