def test_get_dataset(self):
MixtureRegistry.add("test_mix3", [(self.cached_task.name, 1)])
task_ds = TaskRegistry.get_dataset(self.cached_task.name, {
"inputs": 13,
"targets": 13
},
"validation",
use_cached=False,
shuffle=False)
mix_ds = MixtureRegistry.get("test_mix3").get_dataset(
{
"inputs": 13,
"targets": 13
},
"validation",
use_cached=False,
shuffle=False)
# mix.get_dataset strips non-output features
task_ds = task_ds.map(
lambda x: {k: x[k]
for k in ["inputs", "targets"]})
# limit size since get_dataset repeats the dataset
test_utils.assert_datasets_eq(task_ds.repeat(2), mix_ds.take(4))
def test_no_shuffle_with_seed_uncached(self):
dataset1 = self.uncached_task.get_dataset(
{"inputs": 13, "targets": 13},
split="train", use_cached=False, shuffle=False, seed=0)
dataset2 = self.uncached_task.get_dataset(
{"inputs": 13, "targets": 13},
split="train", use_cached=False, shuffle=False, seed=42)
test_utils.assert_datasets_eq(dataset1, dataset2)
def test_same_seeds_random_tp_uncached(self):
dataset1 = self.uncached_random_task.get_dataset(
{"inputs": 13, "targets": 13},
split="train", use_cached=False, shuffle=True, seed=0)
dataset2 = self.uncached_random_task.get_dataset(
{"inputs": 13, "targets": 13},
split="train", use_cached=False, shuffle=True, seed=0)
test_utils.assert_datasets_eq(dataset1, dataset2)
def test_same_seeds_cached_match(self):
dataset1 = self.cached_task.get_dataset({
"inputs": 13,
"targets": 13
},
split="train",
use_cached=True,
shuffle=True,
seed=0)
dataset2 = self.cached_task.get_dataset({
"inputs": 13,
"targets": 13
},
split="train",
use_cached=True,
shuffle=True,
seed=0)
test_utils.assert_datasets_eq(dataset1, dataset2)
