Update data/val.csv

data/val.csv

@@ -1,11 +1,18 @@
 text,label
-"Schools went remote during the pandemic; everyone wore N95s and used Zoom.",2019-2021
-"World War II ended with the surrender of Japan in 1945.",1900-1945
-"Grunge bands like Nirvana rose to fame.",1990s
-"Smartphones and social media took off in the early 2010s.",2009-2015
-"Home computers and the rise of MTV shaped the decade.",1980s
-"Streaming wars heated up after 2022 with new platforms and price hikes.",2022-present
-"Moon landing televised worldwide.",1969-1979
-"Great Depression devastated economies.",1900-1945
-"Dot-com bubble defined late 90s tech.",1990s
-"Facebook launched; iPhone era began soon after.",2000-2008
+"Telegraphs and steam power were essential tools of 19th century communication.",pre-1900
+"Horse-drawn streetcars transported city passengers before automobiles.",pre-1900
+
+"World War II battles transformed global alliances and power structures.",1900-1945
+"Radio dramas became a popular form of entertainment during the 1930s.",1900-1945
+
+"Protests against the Vietnam War spread across U.S. campuses.",1946-1979
+"The moon landing in 1969 symbolized technological achievement.",1946-1979
+
+"The rise of home video game consoles reshaped family entertainment.",1980-1999
+"Email and early internet forums connected people globally for the first time.",1980-1999
+
+"Smartphones rapidly replaced flip phones after 2010.",2000-2015
+"Streaming services disrupted traditional cable television models.",2000-2015
+
+"Zoom meetings became a global norm for workplaces during the pandemic.",2016-present
+"Electric cars gained widespread acceptance in the late 2010s and early 2020s.",2016-present