Tong Shu Li

After some testing it turns out that it is actually much faster to import edges individually into neo4j when using py2neo version 3. As described in [this link](http://stackoverflow.com/questions/37676731/typeerror-create-takes-2-positional-arguments-but-4-were-given), it seems...

I've been experimenting with the batch CSV import provided by Neo4j (version 3), and it seems so far that the batch import can be made to work with Rephetio v2.0....

At the moment the batch CSV import is implemented as a tack-on script to the `integrate` repository. It basically sidesteps the `hetio` `export_neo4j()` function completely. Process: 1. [This script](https://github.com/veleritas/integrate/blob/neo3test/prepare_neo4j_import_csvs.ipynb) creates...

Hi Daniel, Just wanted to ask if we should be revisiting the Neo4j integration code issue. I've since switched over to using the built-in Neo4j CSV loader since it is...

At the moment I'm bypassing the error by enclosing the `add_edge()` call in a `try except` block and it seems to work fine. Including the up/down regulation edges increased the...

So I went back to see if I could pin down the reason why we seem to be getting different results. On a fresh Ubuntu 16.04 instance I have confirmed...

I can try to figure out what changed to cause these duplicate edges, but that will probably take a few days as I work through other priorities.