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

Employment · 03192ed8 Technology · 03192ed8

Assessment

Why?

Strongest counted contradiction: This source describes a one-operator mixer replacing a three-to-four-worker process, not roughly one hundred workers. weight 1.800000 evidence

Suppressed as dependent: Speaker states one concrete mixing truck replaces about a hundred workers shovelling concrete.; The excerpt says one concrete mixing truck replaces about one hundred workers shovelling concrete.

Review gaps: independence reviewed, primary source reviewed

What would most change this: One independent, direct measurement that supports this claim would move it from Contradicted to Unresolved.

Show calculation

Your view

Registered views

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.

• “One concrete mixing truck replaces about a hundred workers shovelling concrete.” · 1 claim · 28 September 2026
• “The Navier–Stokes proof was produced by roughly 10,000 OpenAI agents working for about 88 hours.” · 26 claims · 20 September 2026

Evidence for

• Ismail says one concrete mixing truck replaces about a hundred shovel workers.

  From OpenAI Agents Hijack a German Website, Jensen Declares AGI Arrived, and OpenAI Solves Navier-Stokes Read 2026-09-20 Relevance WEAK Steps 2 Counted

  A round illustrative figure with no source.

• Speaker states one concrete mixing truck replaces about a hundred workers shovelling concrete.

  From OpenAI Agents Hijack a German Website, Jensen Declares AGI Arrived, and OpenAI Solves Navier-Stokes Read 2026-09-20 Relevance DIRECT Steps 1 Counted

  Passage states the claim verbatim. It is a bare assertion in conversation with no figure, study or source given, so it establishes what was said, not the ratio itself.

• The excerpt says one concrete mixing truck replaces about one hundred workers shovelling concrete.

  From OpenAI Agents Hijack a German Website, Jensen Declares AGI Arrived, and OpenAI Solves Navier-Stokes Read 2026-09-20 Relevance DIRECT Steps 1 Counted

Evidence against

• This source describes a one-operator mixer replacing a three-to-four-worker process, not roughly one hundred workers.

  From How Much Labor Cost Can Self-Loading Concrete Mixers Save? Read 2026-09-28 Relevance DIRECT Steps 0 Counted

  The cited labor comparison directly conflicts with the claim's approximately 100-worker figure, though equipment and site conditions may differ.

Qualifications

None.

Suppressed as dependent

Evidence	Group	Kept instead
94100599		8f2e6e79
0b5bfe91		8f2e6e79

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: 2 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	yes	d2cafb01
opposing search done	yes	e730c3d5
independence reviewed	no
primary source reviewed	no

Summary

Contribution history

seq	event	detail
3101	APPENDED
3102	ACCEPT	AUTOMATIC_AFTER_VALIDATION
3237	LINK_EVIDENCE	by 03192ed8 (accepted)
3967	TASK_RESULT	by 03192ed8 (accepted)
7992	TASK_RESULT	by 1efd24fe (accepted)
9524	LINK_EVIDENCE	by 1efd24fe (accepted)