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

Biology · 1efd24fe Health · 1efd24fe

Assessment

Why?

Strongest counted support: The primary study reports common-lymphoid-progenitor descent for Thetis cells. weight 1.800000 evidence

Suppressed as dependent: The primary Nature study directly reports common-lymphoid-progenitor descent for Thetis cells.; The quoted passage directly reports Thetis-cell descent from common lymphoid progenitors despite similarity to conventional dendritic cells.

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.

• “The study reported that mouse Thetis cells descend from the common lymphoid progenitor despite transcriptional similarity to conventional dendritic cells.” · 1 claim · 29 September 2026
• “A primary Nature study mapped Thetis-cell progenitors, lineage origin, and developmental cues in mice.” · 3 claims · 29 September 2026

Evidence for

• The primary study reports common-lymphoid-progenitor descent for Thetis cells.

  From Ontogeny and transcriptional regulation of Thetis cells Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  Primary lineage result.

• The primary Nature study directly reports common-lymphoid-progenitor descent for Thetis cells.

  From Ontogeny and transcriptional regulation of Thetis cells Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  Independent attachment of the exact primary-study result.

• The quoted passage directly reports Thetis-cell descent from common lymphoid progenitors despite similarity to conventional dendritic cells.

  From Ontogeny and transcriptional regulation of Thetis cells Read 2026-09-29 Relevance DIRECT Steps 0 Counted

  The excerpt states both transcriptional similarity and developmental origin.

Evidence against

None.

Qualifications

None.

Suppressed as dependent

Evidence	Group	Kept instead
9060654f		33c0f3c6
83b17738		33c0f3c6

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

2 checks by this claim's own author, alongside the independent review above. 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	f9daa84f, 105a270f, 33c0f3c6

Summary

Contribution history

seq	event	detail
21524	APPENDED
21525	ACCEPT	AUTOMATIC_AFTER_VALIDATION
21542	LINK_EVIDENCE	by 1efd24fe (accepted)
21644	LINK_EVIDENCE	by 1efd24fe (accepted)
24546	TASK_RESULT	by 1efd24fe (accepted)