Update README.md

README.md

@@ -30,10 +30,10 @@ and environmental datasets with the LUCAS soil survey as the backbone.
 
 The released dataset contains:
 
-- 72,552 soil samples
-- 1,017 fused soil and environmental features
+- 72,000+ soil samples
+- 1,000+ fused soil and environmental features
 - 68 integrated ESDAC source datasets
-- Numerical, categorical, textual, vector-valued, and visual data
+- Numerical (scalar- and vector-valued), categorical, textual, and visual data
 
 LUCAS-MEGA is designed for representation learning in soil science. It provides a unified sample-feature space where
 models can learn relationships across soil, climate, terrain, land-use, hydrological, and environmental variables.
@@ -71,7 +71,7 @@ git lfs pull --include="datasets/fusion" --exclude="datasets/esdac,src/fuse_esda
 
 The fusion dataset is the released LUCAS-MEGA dataset. It integrates standardized source datasets into a unified
 sample-feature representation. Each sample is a soil observation, and each feature is a fused soil or environmental
-variable. Features may be scalar values, categorical labels, text fields, vector-valued measurements, images, or links
+variable. Features may be numerical values, categorical labels, text fields, vector-valued measurements, images, or links
 to dense asset files.
 
 ### Released Files
@@ -98,7 +98,7 @@ git lfs pull --include="datasets/esdac" --exclude="datasets/fusion,src/fuse_esda
 ```
 
 The standardized representation contains cleaned and normalized individual source datasets. These datasets have been
-converted into common formats but are not yet fused into the final LUCAS-MEGA sample-feature table.
+converted into common formats but are not yet fused into the final LUCAS-MEGA sample-feature tabular transformation.
 
 It includes:
 
@@ -115,7 +115,7 @@ Use `viewer.py` to visualize the standardized data and metadata:
 python viewer.py
 ```
 
-<img src="resources/preview.png" alt="preview" style="width:50%;">
+<img src="resources/preview.png" alt="preview" style="width:60%;">
 
 ---