starling-lab
No Boosting giving error
Hello,
When I set the -noBoost paramenter I am getting the following error:
Exception in thread "main" edu.wisc.cs.will.Utils.WILLthrownError: Probability was not set at edu.wisc.cs.will.Utils.Utils.error(Utils.java:484) at edu.wisc.cs.will.Boosting.RDN.RegressionRDNExample.getProbOfExample(RegressionRDNExample.java:176) at edu.wisc.cs.will.ILP.Regression.RegressionInfoHolderForRDN.populateExamples(RegressionInfoHolderForRDN.java:111) at edu.wisc.cs.will.ILP.SingleClauseNode.getRegressionInfoHolder(SingleClauseNode.java:1840) at edu.wisc.cs.will.ILP.SingleClauseNode.regressionFit(SingleClauseNode.java:1503) at edu.wisc.cs.will.ILP.SingleClauseNode.regressionFit(SingleClauseNode.java:1405) at edu.wisc.cs.will.ILP.ScoreRegressionNode.scoreThisNode(ScoreRegressionNode.java:35) at edu.wisc.cs.will.stdAIsearch.OpenList.insertByScoreIntoOpenList(OpenList.java:107) at edu.wisc.cs.will.stdAIsearch.OpenList.insertByScoreIntoOpenList(OpenList.java:216) at edu.wisc.cs.will.ILP.InitializeILPsearchSpace.initializeOpen(InitializeILPsearchSpace.java:187) at edu.wisc.cs.will.stdAIsearch.StateBasedSearchTask.initialize(StateBasedSearchTask.java:373) at edu.wisc.cs.will.stdAIsearch.StateBasedSearchTask.performSearchIteration(StateBasedSearchTask.java:505) at edu.wisc.cs.will.stdAIsearch.StateBasedSearchTask.performSearch(StateBasedSearchTask.java:440) at edu.wisc.cs.will.ILP.LearnOneClause.performSearch(LearnOneClause.java:1684) at edu.wisc.cs.will.ILP.LearnOneClause.performSearch(LearnOneClause.java:1708) at edu.wisc.cs.will.ILP.ILPouterLoop.executeOuterLoop(ILPouterLoop.java:686) at edu.wisc.cs.will.Boosting.RDN.LearnBoostedRDN.getWILLTree(LearnBoostedRDN.java:396) at edu.wisc.cs.will.Boosting.RDN.LearnBoostedRDN.learnRDN(LearnBoostedRDN.java:234) at edu.wisc.cs.will.Boosting.RDN.LearnBoostedRDN.learnNextModel(LearnBoostedRDN.java:129) at edu.wisc.cs.will.Boosting.RDN.RunBoostedRDN.learn(RunBoostedRDN.java:390) at edu.wisc.cs.will.Boosting.Common.RunBoostedModels.learnModel(RunBoostedModels.java:77) at edu.wisc.cs.will.Boosting.RDN.RunBoostedRDN.runJob(RunBoostedRDN.java:42) at edu.wisc.cs.will.Boosting.Common.RunBoostedModels.main(RunBoostedModels.java:220)
What am I doing wrong?
Thank you.
Hey @rodrigoazs, -noBoost has been broken since before we began using git. I don't think it's anything you're doing wrong, fixing it is on the list of TODOs.
A suggestion is that you could instead run the code with numTrees set to 1 and maxTreeDepth to a larger number say 6-10. This will make sure that you still learn one regression tree.
We will fix this and push the code out in the next week. Thanks for bringing this to our attention.
Thanks Sriraam
On Apr 21, 2018, at 6:29 PM, Alexander L. Hayes <[email protected]mailto:[email protected]> wrote:
Hey @rodrigoazshttps://github.com/rodrigoazs, -noBoost has been broken since before we began using git. I don't think it's anything you're doing wrong, fixing it is on the list of TODOs.
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