.. _nlp_readme_v2:

=======================
SeaWord NLP v2 Overview
=======================

.. toctree::
   :maxdepth: 2
   :glob:
   :titlesonly:
   :caption: SeaWord v2

   api

.. meta::
    :keywords: tutorial, documentation, NLP, Natural Language Processing, API
    :description lang=en: Overview of Seasalt.ai's V2 Natural Language Processing APIs.
    :description lang=zh: Seasalt.ai 自然語言處理 API v2 文檔

The purpose of this tutorial is to demonstrate how the SeaWord APIs can be used to extract information from text. In this tutorial we will walk-through the use of the unified NLP API to generate the following insights from a meeting transcript:
    - Summarization of individual utterances and entire meetings
    - Salient topic
    - Action items
    - Emotion and sentiment

| These APIs are protected by an access token. Please send an email to info@seasalt.ai to get yours!
| For these endpoints, please use ``access_token={token}`` either in the request webhook or the request header.

Unified NLP API
=================

We have unified all of our meeting analytic services into a single API.
With one query you can get the following insights:

- Action items
- Salient topics
- Summary
- Emotion / Sentiment

:ref:`NLP API Tutorial ---> <nlp_api_v2>`

Cross Lingual NER API
=====================

The Cross Lingual NER API uses one model to extract 30+ common entities from over 100 languages.

Nothing changed - see v1 docs.

:ref:`Cross Lingual NER Tutorial ---> <xlingualNER_tutorial>`

Machine Reading API
===================

The Machine Reading API performs extractive machine reading to answer questions given a context text.

Nothing changed - see v1 docs.

:ref:`Machine Reading Tutorial ---> <mr_tutorial>`