Update ATL07 point cloud classifier notebook (#29)

* Rename photon to point cloud ATL07 points are not actually photons, but an aggregate of ATL03 points. * Show inference results in confusion matrix and closing words Demonstrate how the trained model can be used to produce classification results in a new column of the GeoDataFrame, and compare those predictions with the groundtruth in a confusion matrix plot. Added some closing words about data-centric and model-centric ways of improving the results, and added the Petty et al. 2021 paper to the citation list as credit to Alek's help.
ICESAT-2HackWeek · Aug 19, 2024 · d3b7056 · d3b7056
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diff --git a/book/_config.yml b/book/_config.yml
@@ -39,7 +39,7 @@ execute:
     - "**/geospatial-advanced.ipynb"
     - "cloud-computing/04-cloud-optimized-icesat2.ipynb"
     - "cloud-computing/atl08_parquet_files/atl08_parquet.ipynb"
-    - "machine-learning/photon_classifier.ipynb"
+    - "machine-learning/point_cloud_classifier.ipynb"
   allow_errors: false
   # Per-cell notebook execution limit (seconds)
   timeout: 300

diff --git a/book/_toc.yml b/book/_toc.yml
@@ -39,8 +39,8 @@ parts:
             - file: tutorials/cloud-computing/atl08_parquet_files/atl08_parquet
               options:
                 - titlesonly: true
-        - file: tutorials/mental-health/index          
-        - file: tutorials/machine-learning/photon_classifier.ipynb
+        - file: tutorials/mental-health/index
+        - file: tutorials/machine-learning/point_cloud_classifier.ipynb
 - caption: Projects
   chapters:
     - file: projects/index

diff --git a/book/tutorials/index.md b/book/tutorials/index.md
@@ -11,4 +11,4 @@ Below you'll find a table keeping track of all tutorials presented at this event
 | [ICESat-2 Mission](./mission-overview/icesat-2-mission-overview.ipynb) | ICESat-2 Mission and Products | n/a |  Not recorded |
 | [Cloud Computing](./cloud-computing/00-goals-and-outline.ipynb) | Cloud Computing Tutorial | n/a |  Not recorded |
 | [Notebooks to Packages](./nb-to-package/index.md) | All about Python classes to packages | n/a |  Not recorded |
-| [ICESat-2 photon classification](./machine-learning/photon_classifier.ipynb) | Machine Learning, PyTorch | ATL07 | Not recorded |
+| [ICESat-2 point cloud classification](./machine-learning/point_cloud_classifier.ipynb) | Machine Learning, PyTorch | ATL07 | Not recorded |