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AI4TRUST Disinformation Warning System: reported final method

Final-period report describes six-tool outputs combined with LightGBM classifiers and isotonic calibration for triage/feature attribution. Exact inputs, thresholds, approvals, aggregate validation and downstream action rights remain not obtained.

What the records show

AI4TRUST, grant 101070190 → AI4TRUST Disinformation Warning System: reported final method

reports a six-tool calibrated ensemble for triage

Report period1March2024-28February2026; updated3August2026, not operational launch date.

Final-period report describes an ensemble of LightGBM classifiers with isotonic regression calibration, combining six AI tools and providing triage categories/feature attribution. Exact inputs, weights, category thresholds and approval rules are not published in this read record.

AI4TRUST periodic reporting, period 2 ↗

Further reading

AI4TRUST classification decisions: scoring is described; the decision rules remain partly unavailable ↗

Read the original source 1
AI4TRUST periodic reporting, period 2

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Research inputs & evaluation

Test scores versus real-world results

AI4TRUST reports a final warning system, a textual component, a human-validation dashboard and user evaluation. Each finding belongs to its stated component and test.

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What the connections say

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AI4TRUST, grant 101070190 → reports a six-tool calibrated ensemble for triage → AI4TRUST Disinformation Warning System: reported final method

Report period1March2024-28February2026; updated3August2026, not operational launch date.

Reported by the cited source

Final-period report describes an ensemble of LightGBM classifiers with isotonic regression calibration, combining six AI tools and providing triage categories/feature attribution. Exact inputs, weights, category thresholds and approval rules are not published in this read record.

Read the original source 1
AI4TRUST periodic reporting, period 2