src/model/memory/memory.py
xlm/model/memory/memory.py

src/model/transformer.py
xlm/model/transformer.py

src/model/memory/query.py
xlm/model/memory/query.py

src/model/__init__.py
xlm/model/__init__.py

src/model/memory/utils.py
xlm/model/memory/utils.py

src/model/embedder.py
xlm/model/embedder.py

src/model/pretrain.py
xlm/model/pretrain.py