Returns an empty list instead of bigrams

The code mentioned below returns the expected output.

[('the', 23135851162), ('of', 13151942776), ('and', 12997637966), ('to', 12136980858), ('a', 9081174698)]

from itertools import islice  import pkg_resources  from symspellpy import SymSpell    sym_spell = SymSpell()  dictionary_path = pkg_resources.resource_filename(      "symspellpy", "frequency_dictionary_en_82_765.txt")  sym_spell.load_dictionary(dictionary_path, 0, 1)    # Print out first 5 elements to demonstrate that dictionary is  # successfully loaded  print(list(islice(sym_spell.words.items(), 5)))  

But the next block of code returns an empty list.

from itertools import islice  import pkg_resources  from symspellpy import SymSpell    sym_spell = SymSpell()  dictionary_path = pkg_resources.resource_filename(      "symspellpy", "frequency_dictionary_en_82_765.txt")  sym_spell.load_bigram_dictionary(dictionary_path, 0, 2)    # Print out first 5 elements to demonstrate that dictionary is  # successfully loaded  print(list(islice(sym_spell.bigrams.items(), 5)))  

The expected output is:

[('abcs of', 10956800), ('aaron and', 10721728), ('abbott and', 7861376), ('abbreviations and', 13518272), ('aberdeen and', 7347776)]

as per this page:

https://symspellpy.readthedocs.io/en/latest/examples/dictionary.html

I will like to know the mistake that I made with the second section of code.

https://stackoverflow.com/questions/65757224/returns-an-empty-list-instead-of-bigrams January 17, 2021 at 12:05PM