“…Most papers in Table 1 focus on text classification with single input (TC) for a variety of specific problems such as email categorization , topic classification (Kulesza et al, 2015;Teso and Kersting, 2019), spam classification (Koh and Liang, 2017), sentiment analysis (Ribeiro et al, 2018b), and auto-coding of transcripts (Kulesza et al, 2010). By contrast, Zylberajch et al (2021) Ghai et al (2021) suggested that most researchers work on TC because, for this task, it is much easier for lay participants to understand explanations and give feedback (e.g., which keywords should be added or removed from the list of top features). 4 Meanwhile, some other NLP tasks require the feedback providers to have linguistic knowledge such as part-of-speech tagging, parsing, and machine translation.…”