Keith Alcock

I can provide data and a unit test to demonstrate the problem if that helps. The Env is essentially being used as a global variable and there are race conditions...

Yes, it is a problem even single threaded. When we processes document A and then B, the result for A is different from when we processes B and then A....

OK. I'm converting it to Java and removing some extra library layers.

I hope this will suffice: [TestProcessorEnv.java.txt](https://github.com/stanfordnlp/CoreNLP/files/4915111/TestProcessorEnv.java.txt) ```java package org.clulab.processors; import edu.stanford.nlp.ling.CoreAnnotations.DocDateAnnotation; import edu.stanford.nlp.ling.CoreAnnotations.NormalizedNamedEntityTagAnnotation; import edu.stanford.nlp.ling.CoreLabel; import edu.stanford.nlp.pipeline.Annotation; import edu.stanford.nlp.pipeline.CoreDocument; import edu.stanford.nlp.pipeline.CoreSentence; import edu.stanford.nlp.pipeline.StanfordCoreNLP; import java.util.ArrayList; import java.util.Properties; class TestProcessorEnv {...

We don't happen to ever call SUTime directly (for this project that I know of). We might try to in order to work around a problem, I imagine. It is...

I appreciate people looking into this. Storing something in the document seems logical, but I have no idea if it is reasonable.

FWIW this problem seems to be still present in v4.4.0. I was hoping...

We are evaluating performance of the newer version to see what kind of problems we might encounter. However, it would be good to know the reason for the strange behavior...

There may be some kind of issue for us with tag sets, but I don't know the details yet. Retraining explains differences between versions 3.9.2 and 4.2.0, but it doesn't...

That sounds frustrating. FWIW the Java 11 version that wasn't finding "annual" with 3.9.2 was Oracle jdk-11.0.10. I'm not really concerned about whether that or other things are found or...