diff --git a/python/ql/lib/semmle/python/frameworks/data/internal/auto-django.model.yml b/python/ql/lib/semmle/python/frameworks/data/internal/auto-django.model.yml
index a0bb0e2ed77..335d444965a 100644
--- a/python/ql/lib/semmle/python/frameworks/data/internal/auto-django.model.yml
+++ b/python/ql/lib/semmle/python/frameworks/data/internal/auto-django.model.yml
@@ -358,3 +358,9 @@ extensions:
   - - django.forms.BaseForm~Subclass
     - django
     - Member[views].Member[generic].Member[edit].Member[Form]
+  - - wsgiref.simple_server.WSGIServer~Subclass
+    - django
+    - Member[core].Member[servers].Member[basehttp].Member[ThreadedWSGIServer]
+  - - wsgiref.simple_server.WSGIServer~Subclass
+    - django
+    - Member[core].Member[servers].Member[basehttp].Member[WSGIServer]
diff --git a/python/ql/lib/semmle/python/frameworks/data/internal/auto-flask_restful_swagger_2.model.yml b/python/ql/lib/semmle/python/frameworks/data/internal/auto-flask_restful_swagger_2.model.yml
new file mode 100644
index 00000000000..d45df636de0
--- /dev/null
+++ b/python/ql/lib/semmle/python/frameworks/data/internal/auto-flask_restful_swagger_2.model.yml
@@ -0,0 +1,12 @@
+# process-mrva-results 0.0.1
+extensions:
+- addsTo:
+    extensible: typeModel
+    pack: codeql/python-all
+  data:
+  - - flask.MethodView~Subclass
+    - flask_restful_swagger_2
+    - Member[Resource]
+  - - flask.MethodView~Subclass
+    - flask_restful_swagger_2
+    - Member[swagger].Member[Resource]
diff --git a/python/ql/lib/semmle/python/frameworks/data/internal/auto-notebook.model.yml b/python/ql/lib/semmle/python/frameworks/data/internal/auto-notebook.model.yml
new file mode 100644
index 00000000000..b544e03b609
--- /dev/null
+++ b/python/ql/lib/semmle/python/frameworks/data/internal/auto-notebook.model.yml
@@ -0,0 +1,39 @@
+# process-mrva-results 0.0.1
+extensions:
+- addsTo:
+    extensible: typeModel
+    pack: codeql/python-all
+  data:
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[APIHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[APIVersionHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[AuthenticatedFileHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[AuthenticatedHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[FileFindHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[FilesRedirectHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[IPythonHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[PrometheusMetricsHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[RedirectWithParams]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[Template404]
+  - - tornado.web.RequestHandler~Subclass
+    - notebook
+    - Member[base].Member[handlers].Member[TrailingSlashHandler]
diff --git a/python/ql/lib/semmle/python/frameworks/data/internal/auto-tornado.model.yml b/python/ql/lib/semmle/python/frameworks/data/internal/auto-tornado.model.yml
new file mode 100644
index 00000000000..7be6b2309b0
--- /dev/null
+++ b/python/ql/lib/semmle/python/frameworks/data/internal/auto-tornado.model.yml
@@ -0,0 +1,9 @@
+# process-mrva-results 0.0.1
+extensions:
+- addsTo:
+    extensible: typeModel
+    pack: codeql/python-all
+  data:
+  - - tornado.web.RequestHandler~Subclass
+    - tornado
+    - Member[websocket].Member[WebSocketHandler]
diff --git a/python/ql/lib/semmle/python/frameworks/data/internal/auto-tornado_proxy_handlers.model.yml b/python/ql/lib/semmle/python/frameworks/data/internal/auto-tornado_proxy_handlers.model.yml
new file mode 100644
index 00000000000..92cd9949508
--- /dev/null
+++ b/python/ql/lib/semmle/python/frameworks/data/internal/auto-tornado_proxy_handlers.model.yml
@@ -0,0 +1,18 @@
+# process-mrva-results 0.0.1
+extensions:
+- addsTo:
+    extensible: typeModel
+    pack: codeql/python-all
+  data:
+  - - tornado.web.RequestHandler~Subclass
+    - tornado_proxy_handlers
+    - Member[ProxyHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - tornado_proxy_handlers
+    - Member[ProxyWSHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - tornado_proxy_handlers
+    - Member[handlers].Member[ProxyHandler]
+  - - tornado.web.RequestHandler~Subclass
+    - tornado_proxy_handlers
+    - Member[handlers].Member[ProxyWSHandler]