A library of useful custom Rasa components
This is a library of custom Rasa NLU components that we (CarLabs) are building.
What does the name mean?
Viribus Innatis means "innate abilities" in Latin. It's a joke...
"Rasa" comes from "tabula rasa" - blank slate in Latin. We (just Sam) thought it would be funny for this project to have the opposite name, since this is meant to be a suite of tools to fill in functionality for Rasa... that is, make it a not-blank-slate. So "Innate Abilities" -> Viribus Innatis.
$ pip install innatis
Then add to your pipeline in your
rasa_config.yml. Example pipeline can be found in
intent_classifier_bert- Pulls the bert model from TF HUB and pretrains on given data.
language: en pipeline: - name: "tokenizer_whitespace" - name: "ner_crf" - name: "ner_synonyms" - name: "innatis.classifiers.BertIntentClassifier" pretrained_model_dir: '/path/to/uncased_L-24_H-1024_A-16' epochs: 10 batch_size: 64
composite_entity_extractor- Given entities extracted by another extractor (
ner_crfseems to be the best for now), splits them into composite entities, similar to DialogFlow.
- EntitySynonymMapper (replaces
ner_synonyms) - this is the
composite_entity_extractor. You most likely need it if you use
composite_entity_extractor. It replaces the synonyms with the original entities inside composite entities. It can also do fuzzy matching when matching synonyms (enabled by default). See example config:
universal_sentence_encoder_featurizer- Pulls the smaller USE model from TF HUB and embeds inputs as document vectors, and that vector gets sent downstream to be used as a feature.
git clone firstname.lastname@example.org:Revmaker/innatis.git cd innatis pipenv install # pipenv install --skip-lock if locking takes too long # do some stuff # write some tests pipenv run python test.py
Dependencies suck, as is always the case in Python. I started out using
pipenv because I thought that was the package manager for Python. But I guess you need to put dependencies in the
install_requires section of
setup.py. So, the (currently manual, but automatable) process for moving dependencies from the
$ cd innatis # you are now in parent/innatis, not innatis/innatis $ python ir_from_pipfile.py | pbcopy ['scikit-learn', 'scipy', 'sklearn-crfsuite', 'tensorflow', 'word2number', 'rasa_nlu==0.13.8', 'tensorflow-hub', 'spacy'] # that array is copied; paste it into setup.py
Also, please manually bump the version in a semver-ish way.
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