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Set random seed in each lightfm test #1012

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merged 2 commits into from
Mar 6, 2023
Merged

Set random seed in each lightfm test #1012

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4e2b9c3
Set random seed in each lightfm test
edknv Mar 1, 2023
5bd07f7
Merge branch 'main' into lightfm/random_seed
edknv Mar 1, 2023
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8 changes: 6 additions & 2 deletions tests/unit/lightfm/test_lightfm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,10 +22,10 @@
from merlin.models.lightfm import LightFM
from merlin.schema import Tags

np.random.seed(0)


def test_warp():
np.random.seed(0)

train, valid = generate_data("music-streaming", 100, (0.95, 0.05))
train.schema = train.schema.remove_by_tag(Tags.TARGET)
valid.schema = valid.schema.remove_by_tag(Tags.TARGET)
Expand Down Expand Up @@ -55,6 +55,8 @@ def test_multiple_targets_raise_error():


def test_reload_no_target_column(tmpdir):
np.random.seed(0)

train, valid = generate_data("music-streaming", 100, (0.95, 0.05))
train.schema = train.schema.remove_by_tag(Tags.TARGET)
valid.schema = valid.schema.remove_by_tag(Tags.TARGET)
Expand All @@ -76,6 +78,8 @@ def test_reload_no_target_column(tmpdir):


def test_reload_with_target_column(tmpdir):
np.random.seed(0)

train, valid = generate_data("music-streaming", 100, (0.95, 0.05))
train.schema = train.schema.excluding_by_name(["play_percentage", "like"])
valid.schema = valid.schema.excluding_by_name(["play_percentage", "like"])
Expand Down