Studies find AI fact-checkers materially disagree on verdicts about 15–30% of the time.
Claim:
Substantive disagreements between AI models on fact-checking outcomes are common.
NOT BS
LATEST
Latest Checks
Roti prata is a popular Singapore breakfast, while bak chor mee is commonly eaten anytime, including mornings.
Claim:
Popular Singapore breakfasts besides kaya toast include roti prata and bak chor mee.
HARDLY BS
Singapore breakfast culture blends Chinese, Malay, Indian, and British colonial influences.
Claim:
Singapore breakfast culture is influenced by Chinese, Malay, Indian, and British cultures.
NOT BS
Kaya is a coconut jam made from coconut milk, eggs, and sugar.
Claim:
Kaya is a jam made from coconut milk and eggs.
NOT BS
Heat stress from elevated ocean temperatures can trigger coral bleaching.
Claim:
Higher ocean temperatures can stress corals and cause them to expel symbiotic algae (zooxanthellae), leading to coral bleaching.
NOT BS
Fossil fuel burning and land-use change have increased atmospheric CO2 levels.
Claim:
Human activities, especially burning fossil fuels and land-use change such as deforestation, are altering the global carbon cycle by increasing atmospheric carbon dioxide concentrations.
NOT BS
Soils, oceans, sediments, rocks, and fossil fuels store carbon long-term.
Claim:
Some carbon is stored long-term in soils, oceans, sediments, rocks, and fossil fuels.
NOT BS
Decomposers break down dead matter, releasing carbon to air and soils.
Claim:
Decomposers break down dead organisms and return carbon to soils and the atmosphere.
NOT BS
Animals, plants, and many microbes emit carbon dioxide during cellular respiration.
Claim:
Animals, plants, and microbes release carbon dioxide through respiration.
NOT BS
Photosynthesis fixes carbon dioxide into sugars that supply carbon for plant tissue.
Claim:
Plants take in carbon dioxide during photosynthesis and convert it into sugars and plant tissue.
NOT BS
The 2025 RKI report says destigmatization may increase help-seeking and diagnoses.
Claim:
A 2025 Robert Koch Institute (RKI) report stated that a key explanation for the increase in outpatient diagnoses of mental disorders is that people may be increasingly seeking help due to destigmatization.
HARDLY BS
Germany’s 2012–2022 rise in outpatient mental-disorder diagnoses reflects multiple factors beyond help-seeking.
Claim:
The increase in outpatient diagnoses of mental disorders in Germany from 2012 to 2022 was largely caused by previously untreated or unrecorded mental health problems becoming visible due to increased help-seeking.
MOSTLY BS
RKI data show documented mental disorder diagnoses rose from 33.4% in 2012 to 37.9% in 2022.
Claim:
A 2025 Robert Koch Institute report found that in Germany the share of adults with statutory health insurance outpatient claims who had at least one documented mental disorder diagnosis (ICD-10 F00–F99) increased from 35.0% in 2012 to…
MOSTLY BS
AI’s environmental sustainability varies widely with energy source, design, and lifecycle management.
Claim:
Artificial intelligence is not environmentally sustainable.
SOME BS
Stephen D. Unwin used Bayes’ theorem in a published book to estimate God’s existence probability at about 67%.
Claim:
A published Bayesian analysis estimates the probability that God exists.
NOT BS
Chapman’s Ice Cream has sourced some fruits and nuts from U.S. suppliers for about three decades or longer.
Claim:
Chapman's Ice Cream sourced some fruits and nuts from suppliers in the United States for more than 30 years.
NOT BS
Bipolar disorder involves episodes of mania or hypomania, often with depression.
Claim:
Bipolar disorder is characterized by episodes of mania or hypomania and episodes of depression.
HARDLY BS
Signed in 1494, the Treaty of Tordesillas divided overseas lands between Spain and Portugal.
Claim:
The Treaty of Tordesillas was signed in 1494 to divide newly discovered lands between Spain and Portugal.
NOT BS
Lake Baikal is the world’s deepest lake, reaching about 1,642 meters.
Claim:
Lake Baikal in Russia is the deepest lake in the world, with a maximum depth of 1,642 meters.
NOT BS
The Eiffel Tower’s official height is 330 meters including its antenna.
Claim:
The Eiffel Tower is 330 meters tall.
NOT BS