LIAR political-claim truth ratings
LIAR is a public corpus of 12,836 fact-checked political statements labeled on a six-level truth scale (pants-on-fire to true). The texts predominantly address a range of political and social issues, often focusing on tax relief , healthcare reform , and education funding . Recurring themes include the financial implications of government policies , such as the impact of budget cuts on school districts and the consequences of tax structures on low-income populations. Additionally, the texts highlight concerns regarding gun control and border security , as well as the socioeconomic challenges faced by specific demographics, including unemployed veterans and minority communities . The statements reflect a critical examination of political figures and their decisions, often questioning the accuracy of claims made in public discourse. [Summary on 50 random texts by ChatGPT 4o Mini].
Reported holdout systems from the verified card
Ordinal prediction uses Quad. κ as the task-primary metric. Secondary columns keep the companion metrics visible so binary, ordinal, regression, and multiclass cards are not compared through one flattened score.

