91
/ 100
True
The text states that the human heart beats about 100,000 times a day, pumps roughly 2,000 gallons of blood daily, and over a lifetime, does enough work to lift a battleship out of the water.
Infact verdict: True (91/100).
The claims about the human heart's daily functions are well-supported by multiple sources. The claim that the heart beats about 100,000 times a day is corroborated by several reliable sources, including UnityPoint.org. Similarly, the claim that the heart pumps roughly 2,000 gallons of blood daily is supported by sources like UT Physicians. The claim about the heart's lifetime work lifting a battleship is more metaphorical but is supported by sources like PBS, which discuss the heart's energy output over a lifetime. Overall, the claims are factual and supported by credible evidence.
How is this score determined? →Individual claims
94
True
Health
The human heart beats about 100,000 times a day.
Multiple reliable sources, including UnityPoint.org, confirm that the human heart beats about 100,000 times a day. This is a well-established fact.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
90
Web Consensus Weight
40
Source Quality Score
90
Source Quality Weight
20
Llm Reasoning Score
90
Llm Reasoning Weight
40
Llm Reasoning Score Raw
90
Weighted Total
94
Evidence Summary
3 web sources confirm the claim.
91
True
Health
The human heart pumps roughly 2,000 gallons (7,570 liters) of blood through the body each day.
The claim is supported by multiple sources, including UT Physicians, which confirm that the heart pumps about 2,000 gallons of blood daily. This is a widely accepted fact.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
85
Web Consensus Weight
40
Source Quality Score
85
Source Quality Weight
20
Llm Reasoning Score
85
Llm Reasoning Weight
40
Llm Reasoning Score Raw
85
Weighted Total
91
Evidence Summary
3 web sources confirm the claim.
88
True
Health
Over an average lifetime, the heart does enough work to lift a massive battleship entirely out of the water.
The claim is metaphorical but supported by sources like PBS, which discuss the heart's energy output over a lifetime. The metaphor is used to illustrate the heart's significant energy output.
Fact Check Score
None
Fact Check Weight
0
Web Consensus Score
80
Web Consensus Weight
40
Source Quality Score
80
Source Quality Weight
20
Llm Reasoning Score
80
Llm Reasoning Weight
40
Llm Reasoning Score Raw
80
Weighted Total
88
Evidence Summary
3 web sources support the metaphorical claim.
