Python SDK

fs.load()

SDK Reference: tabular ingestion

python

1def load(source: object) -> Dataset:

Load a supported local tabular file or in-memory DataFrame into a normalized immutable Dataset descriptor.

Arguments

source: str | pandas.DataFrame | polars.DataFrame. Local file path (.csv, .xlsx, .parquet) or loaded DataFrame.

Example

python

1import featuresmith as fs
2import polars as pl
3
4# Load from file
5ds = fs.load("train.parquet")
6print(ds.row_count)
7
8# Load from in-memory Polars DataFrame
9df = pl.DataFrame({"x": [1, 2, 3]})
10ds_mem = fs.load(df)