diff --git a/examples/kg/README.md b/examples/pgl-ke/README.md similarity index 100% rename from examples/kg/README.md rename to examples/pgl-ke/README.md diff --git a/examples/kg/data_loader.py b/examples/pgl-ke/data_loader.py similarity index 100% rename from examples/kg/data_loader.py rename to examples/pgl-ke/data_loader.py diff --git a/examples/kg/evalutate.py b/examples/pgl-ke/evalutate.py similarity index 100% rename from examples/kg/evalutate.py rename to examples/pgl-ke/evalutate.py diff --git a/examples/kg/main.py b/examples/pgl-ke/main.py similarity index 100% rename from examples/kg/main.py rename to examples/pgl-ke/main.py diff --git a/examples/kg/model/Model.py b/examples/pgl-ke/model/Model.py similarity index 100% rename from examples/kg/model/Model.py rename to examples/pgl-ke/model/Model.py diff --git a/examples/kg/model/RotatE.py b/examples/pgl-ke/model/RotatE.py similarity index 100% rename from examples/kg/model/RotatE.py rename to examples/pgl-ke/model/RotatE.py diff --git a/examples/kg/model/TransE.py b/examples/pgl-ke/model/TransE.py similarity index 100% rename from examples/kg/model/TransE.py rename to examples/pgl-ke/model/TransE.py diff --git a/examples/kg/model/TransR.py b/examples/pgl-ke/model/TransR.py similarity index 100% rename from examples/kg/model/TransR.py rename to examples/pgl-ke/model/TransR.py diff --git a/examples/kg/model/__init__.py b/examples/pgl-ke/model/__init__.py similarity index 100% rename from examples/kg/model/__init__.py rename to examples/pgl-ke/model/__init__.py diff --git a/examples/kg/model/utils.py b/examples/pgl-ke/model/utils.py similarity index 100% rename from examples/kg/model/utils.py rename to examples/pgl-ke/model/utils.py diff --git a/examples/kg/mp_mapper.py b/examples/pgl-ke/mp_mapper.py similarity index 100% rename from examples/kg/mp_mapper.py rename to examples/pgl-ke/mp_mapper.py diff --git a/examples/kg/run.sh b/examples/pgl-ke/run.sh similarity index 100% rename from examples/kg/run.sh rename to examples/pgl-ke/run.sh