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Remove wordtokenizer example from NLP tokenizer notebook #3477

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merged 7 commits into from
Jan 21, 2022
Merged

Remove wordtokenizer example from NLP tokenizer notebook #3477

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2189cac
nb fix
aklife97 Jan 20, 2022
987663a
Merge branch 'r1.6.0' into nlptokfix
aklife97 Jan 20, 2022
8dab3cc
keep token change for later
aklife97 Jan 20, 2022
5f1900c
fix
aklife97 Jan 20, 2022
ade00a8
Merge branch 'r1.6.0' into nlptokfix
aklife97 Jan 20, 2022
3047463
Merge branch 'r1.6.0' into nlptokfix
aklife97 Jan 21, 2022
f1fadac
Merge branch 'r1.6.0' into nlptokfix
aklife97 Jan 21, 2022
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40 changes: 5 additions & 35 deletions tutorials/nlp/02_NLP_Tokenizers.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -514,36 +514,6 @@
"print(tokenizer_spe.vocab_size)"
]
},
{
"cell_type": "markdown",
"metadata": {
"colab_type": "text",
"id": "FM_ei7OSLn1X"
},
"source": [
"## Example: WordTokenizer from Vocabulary"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"colab": {},
"colab_type": "code",
"id": "RmcQLoouME8k"
},
"outputs": [],
"source": [
"# If you want to use a simple tokenizer like WordTokenizer without first generating the tokenizer.model first \n",
"# we provide the alternative class WordTokenizer or CharTokenizer that takes a user vocabulary as input\n",
"\n",
"# initialize tokenizer with vocabulary and specify optional special tokens\n",
"tokenizer_word = nemo_nlp.modules.get_tokenizer(tokenizer_name=\"word\", vocab_file=vocab_file, special_tokens=special_tokens_dict)\n",
"\n",
"# specified special tokens are added to the vocabulary\n",
"print(tokenizer_word.vocab_size)"
]
},
{
"cell_type": "markdown",
"metadata": {
Expand All @@ -567,12 +537,12 @@
"text=\"hello world\"\n",
"\n",
"# create tokens\n",
"tokenized = [tokenizer_word.bos_token] + tokenizer_word.text_to_tokens(text) + [tokenizer_word.eos_token]\n",
"tokenized = [tokenizer_spe.bos_token] + tokenizer_spe.text_to_tokens(text) + [tokenizer_spe.eos_token]\n",
"print(tokenized)\n",
"\n",
"# turn token into input_ids for a neural model, such as BERTModule\n",
"\n",
"print(tokenizer_word.tokens_to_ids(tokenized))"
"print(tokenizer_spe.tokens_to_ids(tokenized))"
]
}
],
Expand All @@ -585,7 +555,7 @@
"toc_visible": true
},
"kernelspec": {
"display_name": "Python 3",
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
Expand All @@ -599,7 +569,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.7.4"
"version": "3.8.12"
},
"pycharm": {
"stem_cell": {
Expand All @@ -613,4 +583,4 @@
},
"nbformat": 4,
"nbformat_minor": 1
}
}