Closed cicero19 closed 9 years ago
Can you take a look at the logs in Neo4j? Paste them here.
Hi Kenny,
Where exactly do I find this log file?
Navigate to Neo4j's directory and go to /data/log
. Copy the files here. Thanks!
I installed on linux and everything seems to be working properly. Must be something with that Windows installation. In fact, data/log does not exist in Windows installation and I am still unable to locate the log files.
Somewhat unrelated question: I have a graph with 2 classes (positive and negative) which I have trained with 3 examples of each. While I understand this is a very small amount of training data (I have 10,000 samples but just doing some preliminary testing now), when I try to classify an unlabeled body of text with http://localhost:7474/service/graphify/classify, I get this as the output:
{ "classes": [] }
ie. no classes given. Graph appears similar to the screenshot above. Is this simply a matter of too little training data or have I done something wrong in the training step?
Thanks for your help!
Yes. Good question. When there is not enough information to confidently provide a set of labels for classification, no classes are returned.
Attempting to train the network using cURL requests. The first few worked, then I start getting status code: 500 and cannot add anymore and get the response below or a timeout.
HTTP/1.1 500 Server Error Content-Type: text/html; charset=ISO-8859-1 Cache-Control: must-revalidate,no-cache,no-store Content-Length: 0 Server: Jetty(9.0.z-SNAPSHOT)
Neo4j server is running fine. Can execute cyphers and view data.
Has this happened to anybody? Do you think it has anything to do with the data already added? Here is what it looks like