83
True
World
The text states that the world's largest mountain range is under the sea, with the mid-ocean ridge stretching 40,389 miles, 90 percent of which is submerged.
The claims regarding the mid-ocean ridge being the world's largest mountain range, its length, and the percentage submerged are supported by strong evidence. The web sources consistently confirm that the mid-ocean ridge is the longest mountain range, stretching approximately 65,000 kilometers (40,389 miles), with most of it under the sea. These claims are corroborated by authoritative sources such as NOAA and ScienceDirect, providing high confidence in their accuracy.
Individual Claims
86
True
Geography
The world's largest mountain range is under the sea.
Multiple reliable sources, including NOAA, affirm that the world's longest mountain range is the mid-ocean ridge, predominantly underwater.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
95
Web Consensus Weight
50
Source Quality Score
90
Source Quality Weight
25
Llm Reasoning Score
90
Llm Reasoning Weight
25
Weighted Total
86
Evidence Summary
3 web sources agree, including NOAA.
84
True
Geography
The mid-ocean ridge stretches for 40,389 miles.
The mid-ocean ridge system's length is cited as approximately 40,389 miles in various high-quality sources, confirming its length accurately.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
90
Web Consensus Weight
50
Source Quality Score
85
Source Quality Weight
25
Llm Reasoning Score
95
Llm Reasoning Weight
25
Weighted Total
84
Evidence Summary
3 web sources confirm length, including ScienceDirect.
79
Mostly True
Geography
90 percent of the mid-ocean ridge is under the sea.
Sources such as NOAA indicate that the majority of the mid-ocean ridge is underwater, supporting the claim with strong evidence.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
85
Web Consensus Weight
50
Source Quality Score
80
Source Quality Weight
25
Llm Reasoning Score
90
Llm Reasoning Weight
25
Weighted Total
79
Evidence Summary
3 web sources agree, including NOAA.
