89
/ 100
True
Asia Russia
Lake Baikal contains 20% of Earth's freshwater and is the deepest and oldest freshwater lake.
Infact verdict: True (89/100).
The analysis of Lake Baikal shows that it holds 20% of the Earth's unfrozen fresh water and is indeed the deepest and the oldest freshwater lake in the world.
How is this score determined? →Individual claims
89
True
Geography
Lake Baikal holds 20% of the planet’s freshwater.
Multiple reliable sources such as Wikipedia and Britannica confirm that Lake Baikal holds approximately 20% of the planet's unfrozen freshwater, supporting the factual accuracy of the claim.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
95
Web Consensus Weight
50
Source Quality Score
95
Source Quality Weight
25
Llm Reasoning Score
95
Llm Reasoning Weight
25
Weighted Total
89
Evidence Summary
Confirmed by multiple sources including Wikipedia and Britannica.
89
True
Geography
Lake Baikal is the deepest freshwater lake.
Evidence from reputable sources like Circle of Blue and Britannica confirms that Lake Baikal is the deepest freshwater lake, reaching a depth of 1,637 meters.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
95
Web Consensus Weight
50
Source Quality Score
95
Source Quality Weight
25
Llm Reasoning Score
95
Llm Reasoning Weight
25
Weighted Total
89
Evidence Summary
Confirmed by multiple sources, predominantly Britannica and Circle of Blue.
89
True
Geography
Lake Baikal is the oldest freshwater lake.
Several sources such as Live Science and Britannica agree that Lake Baikal is the oldest freshwater lake, being around 25 million years old.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
95
Web Consensus Weight
50
Source Quality Score
95
Source Quality Weight
25
Llm Reasoning Score
95
Llm Reasoning Weight
25
Weighted Total
89
Evidence Summary
Widely confirmed by sources such as Live Science and Britannica.
