fix: Filter for ulysses data

portuguese_benchmark.py

@@ -365,6 +365,9 @@ def _conll_ner_generator(file_path: str, config: PTBenchmarkConfig):
  for line in f:
  if line == "" or line == "\n":
  if tokens:
+ # Filter for Ulysses empty data
+ if len(tokens) == 1 and tokens[0] == '.':
+ continue
  yield guid, {
  "idx": guid,
  "tokens": tokens,