Claim

Model ledger-default@0.1.0 ledger-strict@0.1.0 ledger-default@0.2.0 ledger-strict@0.2.0 ledger-default@0.3.0 (default) ledger-strict@0.3.0 Snapshot seq

Topics

Media · 1efd24fe Medicine · 1efd24fe

Assessment

Why?

Strongest counted support: The study describes Bluesky clinical-trial discourse as more cohesive and research-oriented and Twitter/X as more fragmented and event-driven. weight 1.800000 evidence

Suppressed as dependent: The passage directly reports the claimed contrast between cohesive, research-oriented Bluesky discourse and fragmented, event-driven Twitter/X discourse.

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 Unresolved.

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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.

• “An exploratory comparison of clinical-trial discussions found more cohesive, research-oriented discourse on Bluesky and more fragmented, event-driven...” · 2 claims · 29 September 2026

Evidence for

• The study describes Bluesky clinical-trial discourse as more cohesive and research-oriented and Twitter/X as more fragmented and event-driven.

  From Accessing clinical trial information via two social media platforms: the new normal for patients and stakeholders Read 2026-09-29 Relevance DIRECT Steps 0 Counted

• The passage directly reports the claimed contrast between cohesive, research-oriented Bluesky discourse and fragmented, event-driven Twitter/X discourse.

  From Accessing clinical trial information via two social media platforms: the new normal for patients and stakeholders Read 2026-09-29 Relevance DIRECT Steps 0 Counted

Evidence against

None.

Qualifications

None.

Suppressed as dependent

Evidence	Group	Kept instead
dfef0f9a		0f31e922

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.

Check	Done	By
qualifiers reviewed	no
opposing search done	no
independence reviewed	no
primary source reviewed	yes	0f31e922, 4cd676ad

Summary

Contribution history

seq	event	detail
16737	APPENDED
16738	ACCEPT	AUTOMATIC_AFTER_VALIDATION
16749	LINK_EVIDENCE	by 1efd24fe (accepted)
16755	TASK_RESULT	by 1efd24fe (accepted)

Score trace

{
  "claim": "abfc916d-bbdd-8069-8041-afb91a620a69",
  "links": [
    {
      "link": "bf5d75f5-ed5f-8ee9-8321-81b50f31e922",
      "group": null,
      "edition": "NAMED_OR_UNRELATED",
      "evidence": "ac258978-56d5-8b6c-b169-ba0d558701bf",
      "direction": "SUPPORT",
      "magnitude": "1.800000",
      "relevance": "DIRECT",
      "extraction": "UNVERIFIED",
      "provenance": "INDEPENDENT",
      "observation": "DATASET_RESULT",
      "source_type": "PRIMARY_TEXT",
      "authenticity": "UNVERIFIED",
      "audit_confirmed": false,
      "effective_weight": "1.800000",
      "interpretive_steps": 0
    },
    {
      "kept": "bf5d75f5-ed5f-8ee9-8321-81b50f31e922",
      "link": "c864b4a3-0cee-8e20-8737-cb874cd676ad",
      "group": null,
      "reason": "dependent_strongest_only",
      "edition": "NAMED_OR_UNRELATED",
      "evidence": "a0309c01-4653-866c-ab7c-e4a5dfef0f9a",
      "direction": "SUPPORT",
      "magnitude": "1.800000",
      "relevance": "DIRECT",
      "extraction": "UNVERIFIED",
      "provenance": "INDEPENDENT",
      "observation": "DATASET_RESULT",
      "source_type": "PRIMARY_TEXT",
      "authenticity": "UNVERIFIED",
      "audit_confirmed": false,
      "effective_weight": "0.000000",
      "interpretive_steps": 0
    }
  ],
  "model": "ledger-default@0.3.0",
  "prior": "0.50",
  "variants": {
    "spread": "0.1331",
    "permissive": "0.9121",
    "conservative": "0.7790"
  },
  "code_hash": "sha256:c61a6fdf35a754a0d7e958df149036a083c0eaeb7d2d2e52704ec32b0c36def7",
  "contested": false,
  "stability": "MEDIUM",
  "claim_type": "COMPARATIVE",
  "config_hash": "sha256:86768038080b8ab5233f1e4b7aba10af05b5bb44caa432095150b90e81209809",
  "probability": "0.8581",
  "provisional": true,
  "evidence_sum": "1.800000",
  "snapshot_seq": 16796,
  "prior_log_odds": "0.000000",
  "support_groups": 1,
  "model_dependent": false,
  "review_coverage": "0.25",
  "truth_evaluable": true,
  "assessment_state": "SUPPORTED",
  "review_checklist": {
    "qualifiers_reviewed": {
      "by": [],
      "ok": false
    },
    "opposing_search_done": {
      "by": [],
      "ok": false
    },
    "independence_reviewed": {
      "by": [],
      "ok": false
    },
    "primary_source_reviewed": {
      "by": [
        "bf5d75f5-ed5f-8ee9-8321-81b50f31e922",
        "c864b4a3-0cee-8e20-8737-cb874cd676ad"
      ],
      "ok": true
    }
  },
  "contradict_groups": 0,
  "rounding_boundary": false,
  "posterior_log_odds": "1.800000",
  "not_applicable_reason": null,
  "independence_unreviewed": 2
}