Aortic valve
bbe4ea5b-6fe9-4c17-9cd0-41fb7ecb9e4e
- ID
- bbe4ea5b-6fe9-4c17-9cd0-41fb7ecb9e4e
- Trending date
- 2026-08-17
- Title
- Aortic_valve
- Normalized title
- Aortic valve
- Link
- https://en.wikipedia.org/wiki/Aortic_valve
- Wikipedia
- Open article
- Extract
- <p>The <b>aortic valve</b> is a valve in the heart of humans and most other animals, located between the left ventricle and the aorta. It is one of the four valves of the heart and one of the two semilunar valves, the other being the pulmonary valve. The aortic valve normally has three cusps or leaflets, although in 1–2% of the population it is found to congenitally have two leaflets. The aortic valve is the last structure in the heart the blood travels through before stopping the flow through the systemic circulation.</p>
- Summary
- Heart valve between left ventricle and aorta; controls blood flow to body.
- View count
- 80549
- Rank
- 33
- Mystery rank
- 39
- Newly trending
- true
- View delta %
- 71182
- Mystery
- true
- Trending reason
Unclear why this article is trending.
- Trending reason (short)
Unclear why this article is trending.
- Trending reason source
unknown
- Search query used
- Aortic valve
- Prompt version
- v2.4
- Flag for test
- false
- Created at
- 2026-08-18T23:06:39.1864+00:00
[
{
"date": "2026-08-13Z",
"views": 136
},
{
"date": "2026-08-14Z",
"views": 112
},
{
"date": "2026-08-15Z",
"views": 126
},
{
"date": "2026-08-16Z",
"views": 113
},
{
"date": "2026-08-17Z",
"views": 80549
}
]Evaluations(4)
From eval_results matching this article's title (or normalized title) and trending date. Reasoning is shown in full.
- Field
trending_reason_short
Score5
PassYes
Prompt versionv2.4
CreatedAug 18, 2026, 11:08 PM
37ecaf0c-183d-4617-ba35-009ca77e1c1b
Reasoning
Summary is faithful to source (acknowledges unclear trending reason), doesn't mention title, and is concise at 6 words while accurately capturing the core message. - Field
trending_reason
Score5
PassYes
Prompt versionv2.4
CreatedAug 18, 2026, 11:08 PM
f2ffde95-0225-47a2-8f15-a542297e8167
Reasoning
Correctly uses fallback when no results available. - Field
trending_reason_short
Score5
PassYes
Prompt versionv2.3
CreatedAug 18, 2026, 3:02 AM
f870e053-b608-45c9-9e08-14c6ee3606d6
Reasoning
Faithfully captures all key facts from the source (Hayden Panettiere, death, cardiac arrest, aortic valve, public interest in heart anatomy), avoids title mention, and delivers a clear, concise one-liner at 24 words. - Field
trending_reason
Score3
PassYes
Prompt versionv2.3
CreatedAug 18, 2026, 3:02 AM
8444cdd4-250a-4193-bd23-9e259abf7778
Reasoning
The explanation is grounded in the search results (Hayden Panettiere's death is the first news item) and reasonably tight, but the causal link between her death and aortic valve article trending is speculative—the search results show her death was reported but provide no evidence that it directly prompted searches about aortic valve anatomy specifically, making the explanation plausible but not definitively supported by the provided sources.