In Roughing It he writes about some sad Native-Americans that felt invented to me. It felt invented because he describes them as helpless and incapable. I doubt that was the general case, but he was making a point.

GPT-4 Can you tell what chapter Mark Twains "Roughing It" where he describes some sad Native-Americans?

The chapter you're referring to is Chapter 26. In this chapter, Twain describes an encounter with a group of Native Americans near the Humboldt River. He paints a rather bleak picture of their condition, noting their ragged appearance, their desolate surroundings, and the overall sense of hopelessness. Twain's description is both sympathetic and critical, as he comments on the impact of Western expansion on Native American communities.