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README.md

@@ -35,20 +35,27 @@ Review section 4.1 of the [model cards paper](https://arxiv.org/abs/1810.03993).
 
 ## Intended use
 
-_Use cases that were envisioned during development._
+This model was designed and trained to work with IFCB data generated in Monterey Bay. While that does not mean it may not perform well in other locations, the distribution of training images reflects common phytoplankton observed at the Santa Cruz Wharf and Power Buoy locations.
+
+Independent model validation should be used when applying the model to other sites.
 
 Review section 4.2 of the [model cards paper](https://arxiv.org/abs/1810.03993).
 
 ### Primary intended uses
 
+Generalized phytoplankton classifier for common taxa found in the Monterey Bay. 
+
 ### Primary intended users
 
+IFCB users or researchers interested in phytoplankton ecology.
+
 ### Out-of-scope use cases
 
+Observing and identifying rare or non-endemic taxa.
+
 ## Factors
 
-_Factors could include demographic or phenotypic groups, environmental conditions, technical
-attributes, or others listed in Section 4.3._
+Model classes were chosen based on common and resolvable phytoplankton taxa. Taxonomic groupings were chosen based on what researchers in the lab felt groups that could be confidently identified, given the expertise and research intersts of the lab.
 
 Review section 4.3 of the [model cards paper](https://arxiv.org/abs/1810.03993).