List of Available Functions

NLP

Perform Natural Language Processing functions against text strings and documents.

Method	Resource	Description
POST	nlp/parse	Performs Part of Speech (POS) tagging, Named Entity Recognition (NER), dependency parsing, tokenization, sentiment analysis, and other core functions of the eContext NLP stack.
POST	nlp/lid	Identify the language of some text input.

Categories

Classify single keywords into the eContext Taxonomy.

Method	Resource	Description
POST	categories/categories	Retrieve a dictionary of Categories and associated Overlays given a list of category ids.
GET	categories/tiers	Retrieve top tier Categories from the eContext Taxonomy.
GET	categories/map/:keyword	Retrieve a best map Category from the provided keyword based on the eContext knowledge set.
GET	categories/search/:keyword	Retrieve a set of possible Categories from the provided keyword based on comparing the keyword with pre-classified keywords in the eContext Dataset.

Content Classification

Classify long-form text context, short-form text content (including social media), the content from URLs or HTML, or lists of keywords into the eContext Taxonomy.

Method	Resource	Description
POST	classify/text	Submit plain text for classification.
POST	classify/social	Submit a list of social posts for classification.
POST	classify/url	Submit a url to be retrieved and classified.
POST	classify/html	Submit HTML code for classification.
POST	classify/keywords	Submit a list of keywords for classification.

Keywords

Retrieve collections of keywords based on executed searches.

Method	Resource	Description
POST	keywords/search	Execute a search based on provided parameters.
GET	keywords/search/:result_id	Retrieve keywords from the specified search.

User Information

Retrieve basic user and billing cycle information.

Method	Resource	Description
GET	user/attributes	Return basic information about the current user.
GET	user/usage	Retrieve the usage information for the current billing cycle.
GET	user/taxonomies	Retrieve a list of public and privately available taxonomies.
POST	user/taxonomy	Create a custom taxonomy for use in classification tasks.
GET	user/taxonomy/:dataset_id	Retrieve a customized taxonomy.
DELETE	user/taxonomy/:dataset_id	Delete a customized taxonomy.