human
What is the difference between a comma splice and a run-on sentence?
assistant
The main difference between a comma splice and a run-on sentence is that in a comma splice, two independent clauses are joined by a comma without any conjunction or other coordinating structure to join them together. A run-on sentence, on the other hand, consists of two or more independent clauses that are not connected with a coordinating structure such as a conjunction or relative pronoun.