Comparison
Winner: Source A is less manipulative
Source A appears less manipulative than Source B for this narrative.
Source B
Topics
Instant verdict
Narrative conflict
Source A main narrative
This will be a different story compared to last year's marathon after organisers issued a heat alert.
Source B main narrative
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Conflict summary
Stance contrast: emphasis on territorial control versus emphasis on political decision-making.
Source A stance
This will be a different story compared to last year's marathon after organisers issued a heat alert.
Stance confidence: 74%
Source B stance
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Stance confidence: 77%
Central stance contrast
Stance contrast: emphasis on territorial control versus emphasis on political decision-making.
Why this pair fits comparison
- Candidate type: Closest similar
- Comparison quality: 49%
- Event overlap score: 20%
- Contrast score: 73%
- Contrast strength: Strong comparison
- Stance contrast strength: High
- Event overlap: Event overlap is weak. Overlap is inferred from broader contextual signals.
- Contrast signal: Interpretive contrast is visible, but event linkage is moderate: verify against primary sources.
Key claims and evidence
Key claims in source A
- This will be a different story compared to last year's marathon after organisers issued a heat alert.
- The elite race coverage will begin at 8:30 a.m on BBC One and moves to BBC Two on 2 p.m.
- !$1 Runners will be making their way over Tower Bridge at mile 12.
Key claims in source B
- Your info will be used in accordance with our $1 You'll now receive top stories, breaking news, and more, straight to your email.
- [x] $13](http://www.thesun.co.uk/sport/38852842/london-marathon-2026-date-start-time-route-map/ "Open a slideshow of all 3 article images.") Tigst Assefa set a new world record last year Credit: AP While there will be p…
- Advertisement $13](http://www.thesun.co.uk/sport/38852842/london-marathon-2026-date-start-time-route-map/ "Open a slideshow of all 3 article images.") Ex-Arsenal ace Aaron Ramsey will be pounding the streets Credit: AFP…
- Most read in Sport $1 RON HIS WAY Ronnie O'Sullivan makes history as he becomes Seniors Snooker World Champion](https://www.thesun.co.uk/sport/39067847/ronnie-osullivan-seniors-snooker-world-champion/) $1 OFF COURSE Bel…
Text evidence
Evidence from source A
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key claim
The elite race coverage will begin at 8:30 a.m on BBC One and moves to BBC Two on 2 p.m.
A key claim that anchors the narrative framing.
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key claim
This will be a different story compared to last year's marathon after organisers issued a heat alert.
A key claim that anchors the narrative framing.
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selective emphasis
Getty The 2025 running saw Tigst Assefa set a record for a women's-only race, finishing with a timing of 2 hours, 15 minutes, 50 seconds.
Possible selective emphasis on specific aspects of the story.
-
omission candidate
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Possible context omission: Source A gives less emphasis to political decision-making context than Source B.
Evidence from source B
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key claim
Your info will be used in accordance with our $1 You'll now receive top stories, breaking news, and more, straight to your email.
A key claim that anchors the narrative framing.
-
key claim
[x] $13](http://www.thesun.co.uk/sport/38852842/london-marathon-2026-date-start-time-route-map/ "Open a slideshow of all 3 article images.") Tigst Assefa set a new world record last year Cr…
A key claim that anchors the narrative framing.
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emotional language
Most read in Sport $1 RON HIS WAY Ronnie O'Sullivan makes history as he becomes Seniors Snooker World Champion](https://www.thesun.co.uk/sport/39067847/ronnie-osullivan-seniors-snooker-worl…
Emotionally loaded wording that may amplify audience reaction.
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omission candidate
The elite race coverage will begin at 8:30 a.m on BBC One and moves to BBC Two on 2 p.m.
Possible context omission: Source B gives less emphasis to territorial control dimension than Source A.
Bias/manipulation evidence
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Source A · Framing effect
Getty The 2025 running saw Tigst Assefa set a record for a women's-only race, finishing with a timing of 2 hours, 15 minutes, 50 seconds.
Possible framing pattern: wording sets a specific interpretation frame rather than neutral description.
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Source B · Emotional reasoning
Most read in Sport $1 RON HIS WAY Ronnie O'Sullivan makes history as he becomes Seniors Snooker World Champion](https://www.thesun.co.uk/sport/39067847/ronnie-osullivan-seniors-snooker-worl…
Possible bias pattern: this wording may steer perception toward one interpretation.
How score signals are formed
Source A
49%
emotionality: 95 · one-sidedness: 30
Source B
57%
emotionality: 95 · one-sidedness: 35
Metrics
Framing differences
- Source A emotionality: 95/100 vs Source B: 95/100
- Source A one-sidedness: 30/100 vs Source B: 35/100
- Stance contrast: emphasis on territorial control versus emphasis on political decision-making.
Possible omitted/downplayed context
- Source B appears to downplay context related to territorial control dimension.
- Source A appears to downplay context related to political decision-making context.