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6 changes: 3 additions & 3 deletions machine_translation/train_transformer_tf2.py
Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,8 @@ def maybe_download_and_read_file(url, filename):
"""
if not os.path.exists(filename):
session = requests.Session()
response = session.get(url, stream=True)
response = session.get(url, stream=True,
headers={'User-Agent': 'Chrome/91.0.4472.106'})

CHUNK_SIZE = 32768
with open(filename, "wb") as f:
Expand All @@ -37,7 +38,6 @@ def maybe_download_and_read_file(url, filename):
f.write(chunk)

zipf = ZipFile(filename)
filename = zipf.namelist()
with zipf.open('fra.txt') as f:
lines = f.read()

Expand Down Expand Up @@ -73,7 +73,7 @@ def normalize_string(s):
return s


raw_data_en, raw_data_fr = list(zip(*raw_data))
raw_data_en, raw_data_fr, _ = list(zip(*raw_data))
raw_data_en = [normalize_string(data) for data in raw_data_en]
raw_data_fr_in = ['<start> ' + normalize_string(data) for data in raw_data_fr]
raw_data_fr_out = [normalize_string(data) + ' <end>' for data in raw_data_fr]
Expand Down