diff --git a/docs/index.md b/docs/index.md
index 6bc70e81..2e8285bb 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -154,9 +154,9 @@ handbook/index
 integrate/index
 
 reference-architectures/index
-t/analysis/index
-t/timeseries/index
-t/ml/index
+topic/analysis/index
+topic/timeseries/index
+topic/ml/index
 ```
 
 
diff --git a/docs/t/analysis/index.rst b/docs/topic/analysis/index.rst
similarity index 100%
rename from docs/t/analysis/index.rst
rename to docs/topic/analysis/index.rst
diff --git a/docs/t/analysis/powerbi-desktop.rst b/docs/topic/analysis/powerbi-desktop.rst
similarity index 100%
rename from docs/t/analysis/powerbi-desktop.rst
rename to docs/topic/analysis/powerbi-desktop.rst
diff --git a/docs/t/analysis/powerbi-gateway.rst b/docs/topic/analysis/powerbi-gateway.rst
similarity index 100%
rename from docs/t/analysis/powerbi-gateway.rst
rename to docs/topic/analysis/powerbi-gateway.rst
diff --git a/docs/t/analysis/r.rst b/docs/topic/analysis/r.rst
similarity index 100%
rename from docs/t/analysis/r.rst
rename to docs/topic/analysis/r.rst
diff --git a/docs/t/ml/index.rst b/docs/topic/ml/index.rst
similarity index 100%
rename from docs/t/ml/index.rst
rename to docs/topic/ml/index.rst
diff --git a/docs/t/ml/tensorflow.rst b/docs/topic/ml/tensorflow.rst
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rename from docs/t/ml/tensorflow.rst
rename to docs/topic/ml/tensorflow.rst
diff --git a/docs/t/timeseries/generate/cli.rst b/docs/topic/timeseries/generate/cli.rst
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rename from docs/t/timeseries/generate/cli.rst
rename to docs/topic/timeseries/generate/cli.rst
diff --git a/docs/t/timeseries/generate/go.rst b/docs/topic/timeseries/generate/go.rst
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rename from docs/t/timeseries/generate/go.rst
rename to docs/topic/timeseries/generate/go.rst
diff --git a/docs/t/timeseries/generate/index.rst b/docs/topic/timeseries/generate/index.rst
similarity index 100%
rename from docs/t/timeseries/generate/index.rst
rename to docs/topic/timeseries/generate/index.rst
diff --git a/docs/t/timeseries/generate/node.rst b/docs/topic/timeseries/generate/node.rst
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rename from docs/t/timeseries/generate/node.rst
rename to docs/topic/timeseries/generate/node.rst
diff --git a/docs/t/timeseries/generate/python.rst b/docs/topic/timeseries/generate/python.rst
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rename from docs/t/timeseries/generate/python.rst
rename to docs/topic/timeseries/generate/python.rst
diff --git a/docs/t/timeseries/index.rst b/docs/topic/timeseries/index.rst
similarity index 100%
rename from docs/t/timeseries/index.rst
rename to docs/topic/timeseries/index.rst
diff --git a/docs/t/timeseries/normalize-intervals.rst b/docs/topic/timeseries/normalize-intervals.rst
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rename from docs/t/timeseries/normalize-intervals.rst
rename to docs/topic/timeseries/normalize-intervals.rst