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Claim

In the reported study, higher media literacy was associated with improved detection of political deepfakes and reduced liking and sharing intentions.

Type COMPARATIVE · truth-evaluable: yes · status at snapshot: ACTIVE · created seq 15537 · qualifiers {"population":"Participants from the United Kingdom, Slovenia, and Italy","time_range":"Data collected January-April 2025"}

Referenced 112 times: checked 2, looked up by assistants 0, viewed 71, shared 39. A count of attention, not evidence.

Topics

AI · 1efd24fe Media · 1efd24fe

Assessment

Supported

Score: 0.9552 under ledger-default@0.3.0 at snapshot 27745

3 of 4 review checks done · 1 counted · 2 by the author only

3 independent evidence lineages · review checks 1 of 4 · stability HIGH

Main unresolved issue: 4 counted evidence items have no independence review; repeats of one origin may be counted as several coverage:7166d9ea-0752-8a95-9174-ba435e005c84

Not yet independently audited.Evidence points both ways.Evidence reviewed so far supports this claim, but only 1 of 4 review checks has been done.A quoted passage from nature.com was not found on the page when Galedra fetched it.

Why?

Strongest counted support: The study reports that higher media literacy improved detection and reduced liking and sharing intentions. weight 1.800000 evidence

Strongest counted contradiction: The study reported that new media literacy had a negative effect on deepfake detection accuracy. weight 0.540000 evidence

Suppressed as dependent: The passage directly reports improved detection and reduced liking and sharing intentions among people with higher media literacy.

Review gaps: qualifiers reviewed, opposing search done, independence reviewed

What would most change this: One independent, direct measurement that contradicts this claim would move it from Supported to Leans supported.

Hide calculation

0.9552 under ledger-default@0.3.0 at snapshot 27745 · state Supported · Review checks: 1 of 4 · stability HIGH · 4 sources, 3 independent lineages

Model ledger-default@0.3.0 (the default model, not the answer) · snapshot 27745 · trace sha256:f80049715c8202a2bd21d2265c5865b960b27172225c67ab0ce1314890901fbd

Last changed at entry seq 16690; nothing logged since has borne on this claim.

How the number was reached

Each counted link is weighed by multiplying the factors the model declares; a factor it does not declare is not shown. Every factor name below links to what that number means.

LinkWorkingWeightCounted as
9dbb8ff2 support relevance DIRECT 2.0 × observation DIRECT_TEXT 0.9 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1 1.800000 0.000000 (dependent strongest only, kept 502f08ad)
502f08ad support relevance DIRECT 2.0 × observation DIRECT_TEXT 0.9 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1 1.800000 1.800000
1cda12e5 support relevance DIRECT 2.0 × observation DIRECT_TEXT 0.9 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1 1.800000 1.800000
a9a2d815 contradict relevance MODERATE 0.6 × observation DIRECT_TEXT 0.9 × interpretation 0 steps, 1 − 0.15 × 0 1.000000 × authenticity UNVERIFIED 1.0 × extraction UNVERIFIED 1.0 × provenance INDEPENDENT 1.0 × edition NAMED_OR_UNRELATED 1 0.540000 0.540000

prior 0.50 → log-odds 0.000000 + 3.060000 (the counted weights) = 3.060000 → probability 0.9552

Under neighbouring settings of the same model: 0.8949 to 0.9816, a spread of 0.0867.

Half-even rounding, six places for weights and four for the probability. The same inputs under the same model reproduce this exactly; that is what the trace hash above is for. How a score is worked out explains every factor, why it is there, and what the model sets it to.

Your view

Sign in to register whether you agree or disagree. A view is yours alone and never changes the assessment.

Registered views

Nobody has registered a view yet.

Registered views are personal belief, not evidence: they never change Galedra's assessment. Affiliations are self-declared and shown only for groups of 5 or more.

Checked as part of

Statements this claim was broken out of. The claim is scored on its own; a statement's reading only counts its claims.

Evidence for

Evidence against

Qualifications

None.

Suppressed as dependent

EvidenceGroupKept instead
d8c99f5c502f08ad

Inferences

Concluded from

None.

Used as a premise in

None.

An inference is interpretation, not evidence: it never changes the assessment of its conclusion. Each premise is a claim with its own evidence.

Threads

None. Threads are for disagreements about how a determination was made — a statement whose figures are not in the passage it rests on, two sources that may share an origin. Something about the world belongs in the evidence above.

Claim edges

None. Edges are stored and displayed; v0.1 does not propagate probability across them.

Review checklist

Review checks: 1 of 4

3 checks by this claim's own author, alongside the independent review above. 1 OPPOSING EVIDENCE SEARCH · 1 QUALIFIER CHECK · 1 EVIDENCE VERIFICATION. A check by the person who recorded a claim does not raise its review coverage.

CheckDoneBy
qualifiers reviewedno
opposing search doneno
independence reviewedno
primary source reviewedyes9dbb8ff2, 502f08ad, 1cda12e5, a9a2d815

Summary

Supported. The main support is: The study reports that higher media literacy improved detection and reduced liking and sharing intentions. 2c8211b8

Against that, contradiction: The study reported that new media literacy had a negative effect on deepfake detection accuracy. a3669852

1 further item repeats the same origin and is not independent evidence. d8c99f5c

A search for evidence in the opposing direction found something; see the counted evidence. abba3407

Review checks: 1 of 4. coverage:7166d9ea-0752-8a95-9174-ba435e005c84

Generated by stub-v0.1; every sentence cites graph ids.

Contribution history

seqeventdetail
15537APPENDED
15538ACCEPTAUTOMATIC_AFTER_VALIDATION
15547LINK_EVIDENCEby 1efd24fe (accepted)
15553TASK_RESULTby 1efd24fe (accepted)
15771TASK_RESULTby 1efd24fe (accepted)
16689LINK_EVIDENCEby 1efd24fe (accepted)

Score trace

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  "links": [
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      "group": null,
      "reason": "dependent_strongest_only",
      "edition": "NAMED_OR_UNRELATED",
      "evidence": "09cc2d07-aea2-8877-b67c-a900d8c99f5c",
      "direction": "SUPPORT",
      "magnitude": "1.800000",
      "relevance": "DIRECT",
      "extraction": "UNVERIFIED",
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      "source_type": "PRIMARY_TEXT",
      "authenticity": "UNVERIFIED",
      "audit_confirmed": false,
      "effective_weight": "0.000000",
      "interpretive_steps": 0
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      "group": null,
      "edition": "NAMED_OR_UNRELATED",
      "evidence": "a9b157e0-2937-8bcd-9abe-de032c8211b8",
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      "interpretive_steps": 0
    },
    {
      "link": "722d69ba-eac5-8682-82d0-9abd1cda12e5",
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    {
      "link": "d5851f46-8ed4-8029-a2c5-32daa9a2d815",
      "group": null,
      "edition": "NAMED_OR_UNRELATED",
      "evidence": "d647dd34-a3d7-8331-99d0-b9f3a3669852",
      "direction": "CONTRADICT",
      "magnitude": "0.540000",
      "relevance": "MODERATE",
      "extraction": "UNVERIFIED",
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      "authenticity": "UNVERIFIED",
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      "effective_weight": "0.540000",
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  "model": "ledger-default@0.3.0",
  "prior": "0.50",
  "variants": {
    "spread": "0.0867",
    "permissive": "0.9816",
    "conservative": "0.8949"
  },
  "code_hash": "sha256:c61a6fdf35a754a0d7e958df149036a083c0eaeb7d2d2e52704ec32b0c36def7",
  "contested": true,
  "stability": "HIGH",
  "claim_type": "COMPARATIVE",
  "config_hash": "sha256:86768038080b8ab5233f1e4b7aba10af05b5bb44caa432095150b90e81209809",
  "probability": "0.9552",
  "provisional": true,
  "evidence_sum": "3.060000",
  "snapshot_seq": 16690,
  "prior_log_odds": "0.000000",
  "support_groups": 2,
  "model_dependent": false,
  "review_coverage": "0.25",
  "truth_evaluable": true,
  "assessment_state": "SUPPORTED",
  "review_checklist": {
    "qualifiers_reviewed": {
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      "ok": false
    },
    "opposing_search_done": {
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      "ok": false
    },
    "independence_reviewed": {
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      "ok": false
    },
    "primary_source_reviewed": {
      "by": [
        "11cfda2b-f60b-8225-a9e8-bcbb9dbb8ff2",
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        "d5851f46-8ed4-8029-a2c5-32daa9a2d815"
      ],
      "ok": true
    }
  },
  "contradict_groups": 1,
  "rounding_boundary": false,
  "posterior_log_odds": "3.060000",
  "not_applicable_reason": null,
  "independence_unreviewed": 4
}