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BiasTerm in XGBoost Contributions is not correct #8182

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exalate-issue-sync bot opened this issue May 11, 2023 · 1 comment
Closed

BiasTerm in XGBoost Contributions is not correct #8182

exalate-issue-sync bot opened this issue May 11, 2023 · 1 comment
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fixVersion/3.30.0.2

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Upgrade to XGBoost 1.0 changed the way the null model prediction is interpreted, this was not reflected in the TreeSHAP code that uses another way of accessing the “base_score” field.

Only BiasTerm of XGBoost contributions is affected, other remain unchanged and correct.
@h2o-ops
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h2o-ops commented May 14, 2023

JIRA Issue Migration Info

Jira Issue: PUBDEV-7456
Assignee: Michal Kurka
Reporter: Michal Kurka
State: Resolved
Fix Version: 3.30.0.2
Attachments: N/A
Development PRs: Available

Linked PRs from JIRA

#4508

@h2o-ops h2o-ops closed this as completed May 14, 2023
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