init research

2026-02-08 11:20:43 -10:00
commit bdf064f54d
3041 changed files with 1592200 additions and 0 deletions
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+import pandas as pd
+import pyarrow.feather as ft
+
+df_list = pd.DataFrame({'idx': [0, 1, 2],
+                        'class-name': [['dog', 'car'], ['dog', 'flower'], ['car', 'flower']],
+                        'confidence': [[0.8, 0.3], [0.75, 0.85], [0.46, 0.84]],
+                        })
+
+df_list.to_feather("test/data/arrow_list.arrow")