out() vs. outE() – JanusGraph and Gremlin Data Science by Sunny Srinidhi - March 3, 2021March 3, 20210 If you are new to JanusGraph and the Gremlin query language, like I am, you would be confused about the out(), outE(), in(), and inE() methods. If you look at examples of these functions, you’ll not be able to comprehend the difference easily. Read more... “out() vs. outE() – JanusGraph and Gremlin”