diff --git a/examples/requirements.in b/examples/requirements.in
new file mode 100644
index 0000000..17c5308
--- /dev/null
+++ b/examples/requirements.in
@@ -0,0 +1,5 @@
+jupyterlab
+ipywidgets
+sqlalchemy
+pandas
+spacy
diff --git a/examples/requirements.txt b/examples/requirements.txt
new file mode 100644
index 0000000..f2f00ed
--- /dev/null
+++ b/examples/requirements.txt
@@ -0,0 +1,67 @@
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    pip-compile --output-file=requirements.txt requirements.in
+#
+attrs==19.1.0             # via jsonschema
+backcall==0.1.0           # via ipython
+bleach==3.1.0             # via nbconvert
+blis==0.2.4               # via spacy, thinc
+certifi==2019.3.9         # via requests
+chardet==3.0.4            # via requests
+cymem==2.0.2              # via preshed, spacy, thinc
+decorator==4.4.0          # via ipython, traitlets
+defusedxml==0.6.0         # via nbconvert
+entrypoints==0.3          # via nbconvert
+idna==2.8                 # via requests
+ipykernel==5.1.1          # via ipywidgets, notebook
+ipython-genutils==0.2.0   # via nbformat, notebook, traitlets
+ipython==7.5.0            # via ipykernel, ipywidgets
+ipywidgets==7.4.2
+jedi==0.13.3              # via ipython
+jinja2==2.10.1            # via nbconvert, notebook
+jsonschema==3.0.1         # via jupyterlab-server, nbformat, spacy
+jupyter-client==5.2.4     # via ipykernel, notebook
+jupyter-core==4.4.0       # via jupyter-client, nbconvert, nbformat, notebook
+jupyterlab-server==0.2.0  # via jupyterlab
+jupyterlab==0.35.6
+markupsafe==1.1.1         # via jinja2
+mistune==0.8.4            # via nbconvert
+murmurhash==1.0.2         # via spacy, thinc
+nbconvert==5.5.0          # via notebook
+nbformat==4.4.0           # via ipywidgets, nbconvert, notebook
+notebook==5.7.8           # via jupyterlab, jupyterlab-server, widgetsnbextension
+numpy==1.16.4             # via blis, pandas, spacy, thinc
+pandas==0.24.2
+pandocfilters==1.4.2      # via nbconvert
+parso==0.4.0              # via jedi
+pexpect==4.7.0            # via ipython
+pickleshare==0.7.5        # via ipython
+plac==0.9.6               # via spacy, thinc
+preshed==2.0.1            # via spacy, thinc
+prometheus-client==0.7.0  # via notebook
+prompt-toolkit==2.0.9     # via ipython
+ptyprocess==0.6.0         # via pexpect, terminado
+pygments==2.4.2           # via ipython, nbconvert
+pyrsistent==0.15.2        # via jsonschema
+python-dateutil==2.8.0    # via jupyter-client, pandas
+pytz==2019.1              # via pandas
+pyzmq==18.0.1             # via jupyter-client, notebook
+requests==2.22.0          # via spacy
+send2trash==1.5.0         # via notebook
+six==1.12.0               # via bleach, jsonschema, prompt-toolkit, pyrsistent, python-dateutil, traitlets
+spacy==2.1.4
+sqlalchemy==1.3.4
+srsly==0.0.7              # via spacy, thinc
+terminado==0.8.2          # via notebook
+testpath==0.4.2           # via nbconvert
+thinc==7.0.4              # via spacy
+tornado==6.0.2            # via ipykernel, jupyter-client, notebook, terminado
+tqdm==4.32.1              # via thinc
+traitlets==4.3.2          # via ipykernel, ipython, ipywidgets, jupyter-client, jupyter-core, nbconvert, nbformat, notebook
+urllib3==1.25.3           # via requests
+wasabi==0.2.2             # via spacy, thinc
+wcwidth==0.1.7            # via prompt-toolkit
+webencodings==0.5.1       # via bleach
+widgetsnbextension==3.4.2  # via ipywidgets