added gold layer samples

README.md

@@ -11,6 +11,15 @@ tags:
 - million-song-dataset
 - data-vault
 configs:
+  - config_name: mart_track_analytics_sample
+    data_files:
+      - "gold_lakh_midi/mart_track_analytics_sample.parquet"
+  - config_name: mart_artist_profile_sample
+    data_files:
+      - "gold_lakh_midi/mart_artist_profile_sample.parquet"
+  - config_name: mart_musical_features_sample
+    data_files:
+      - "gold_lakh_midi/mart_musical_features_sample.parquet"
   - config_name: hub_artist
     data_files:
       - "silver_lakh_midi/hub_artist.parquet"

gold_lakh_midi/mart_artist_profile_sample.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dcccc44c42b9046d8f61cad7cd6b02c107d1f7c4587097ec018ef3b8ea4d99b4
+size 52040

gold_lakh_midi/mart_musical_features_sample.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:011ef48a9affa54d57ef9d9d15df3e9c046e1aceee01b137c71deb31c04935a9
+size 5362

gold_lakh_midi/mart_track_analytics_sample.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7049553975dddd74fe52893119422e857d666fb91a4e0bf5ca85959e0cb4e6d
+size 2201170