Update README.md

README.md

@@ -87,10 +87,12 @@ Images scoring below 3.8 in coherence were further evaluated, with participants
 
 
 # Alignment
-The alignment score quantifies how well an image matches its prompt. Users were asked: "How well does the image match the description?" The final score is calculated on a scale of 1-5 by aggregating 21 responses.
+The alignment score quantifies how well an image matches its prompt. Users were asked: "How well does the image match the description?". The final score is calculated on a scale of 1-5 by aggregating 21 responses per prompt-image pair.
 
 For images with an alignment score below 3.2, additional users were asked to highlight areas where the image did not align with the prompt. These responses were then compiled into a heatmap.
 
+As mentioned in the google paper, aligment is harder to annotate consistently, if e.g. an object is missing, it is unclear to the annotators what they need to highlight. 
+
 ### Example Results:
 
 
@@ -171,4 +173,7 @@ For images with an alignment score below 3.2, additional users were asked to hig
 
 
 # Style
-The style score reflects how visually appealing participants found each image, independent of the prompt. Users were asked: "How much do you like the way this image looks?" Each image received 21 responses, which were aggregated on a scale of 1-5.
+The style score reflects how visually appealing participants found each image, independent of the prompt. Users were asked: "How much do you like the way this image looks?" Each image received 21 responses, which were aggregated on a scale of 1-5.
+
+# About Rapidata
+Rapidata's technology makes collecting human feedback at scale faster and more accessible than ever before. Visit [rapidata.ai](https://www.rapidata.ai/) to learn more about how we're revolutionizing human feedback collection for AI development.