Named Entity Recognition Tagging
utterance | tag |
---|---|
Blade Runner is a 1982 neo-noir science fiction film directed by Ridley Scott | Movie Movie O O Date O O O O O O Person Person |
Harrison Ford and Rutger Hauer starred in it | Person Person O Person person O O O |
Philip Dick 's novel Do Androids Dream of Electric Sheep ? was published in 1968 | Person Person O O Book Book Book Book Book Book Book O O O Date |
ludwig experiment \
--dataset sequence_tags.csv \
--config_file config.yaml
With config.yaml
:
input_features:
-
name: utterance
type: text
level: word
encoder: rnn
cell_type: lstm
reduce_output: null
preprocessing:
word_tokenizer: space
output_features:
-
name: tag
type: sequence
decoder: tagger