Figure 2
The horizontal flow diagram starts on the left with a box labeled “User Query”. An arrow from this rectangle splits into two: The top arrow points to two horizontally aligned boxes connected by a right arrow labeled “Medical Needs Recognition (M N R)” and “Medical Needs Related Context Extraction (M N C E).” The bottom arrow points to two horizontally aligned boxes connected by a right arrow labeled “Emotional Needs Recognition (E N R)” and “Emotional Needs Related Context Extraction (E N C E)”. The “M N C E” and “E N C E” boxes from the top and bottom merge into a single path that points to a box on the far right labeled “Need and Context Group”. The four boxes in the middle and the merging arrows are all enclosed within a dashed rectangular box.MNCR framework and tasks designed for mental health question understanding. Source: Authors’ own work