This AI thinks it's the 1800s; What happens when you train an LLM only on limited historical data?

Media coverage

• Title	This AI thinks it’s the 1800s
  Media name/outlet	WDCTV.News
  Country/Territory	United States
  Date	1/24/26
  Persons	Michael Varnum

• Title	This AI thinks it’s the 1800s
  Media name/outlet	Popular Science
  Country/Territory	United States
  Date	1/24/26
  Persons	Michael Varnum

• Title	This AI thinks it's the 1800s; What happens when you train an LLM only on limited historical data?
  Media name/outlet	Popular Science
  Country/Territory	United States
  Date	1/1/26
  Persons	Michael Varnum