Tag: Entity Extraction

Entity extraction  is the process of identifying words in a given text that refer to people, places, products, organizations, etc. by using different extraction methods such as statistical or deep neural network processors, exact match processors, and pattern matching processors. When used together with entity resolution, the extracted words can be mapped to real life entities.

You can find our recent articles about entity extraction on this page.

Rosette API 1.7 Release

15 Jun 2017
Blog

Great news! Yesterday we released Rosette API v. 1.7. We added support for Arabic sentiment analysis (beta), confidence scores for all extracted entities, pronominal resolution in targeted relationship extraction, and a new /transliteration endpoint for transforming romanized Arabic chat text (“Arabizi”) to standard Arabic script. We also introduced specialized linguistic analysis for emojis, emoticons, hashtags, […]


Introducing: Rosettepedia

13 Jun 2017
Tutorial

A text analytics recipe for entity extraction enhancement The Rosette Cloud team is always hard at work devising ways for our users to get more value from their unstructured text data. Last month we published a recipe on our community Github that combined multiple Rosette endpoints to produce document summaries. This month, we’re thrilled to […]


Vive la République et Vive la France!

25 May 2017
Blog

Analyzing English and French tweets during the election weekend using Rapidminer and Rosette After the surprising results of the U.S. presidential election and the UK “Brexit” vote, many expected another populist upset in France’s recent election. As we now know, Emmanuel Macron of En Marche! defeated populist candidate Marine Le Pen of the National Front. […]


Are Positive or Negative Tweets More “Retweetable” in Brazilian Politics?

06 Apr 2017
Blog

Spotlight on our Data Scientist Challenge Winner from the Rosette API Academic Program This winter, Basis Technology held a Data Scientist Challenge to encourage students in the Rosette API Academic Program to use both Rosette API and Rapidminer Studio in the data analytics project of their choice. The aim was to showcase how easy it can be […]


Not-So-Cheap Talk: Stocks Move Nearly 10% When Trump’s Tweets Mention Executives

12 Mar 2017
Blog

Prattle is a Fintech innovator whose system started by forecasting market reactions to central bank communications. As a member of the Basis Technology startup program Prattle uses Rosette entity extraction to detect the speakers in central bank communications. They’ve since expanded to power analyses like the blog post below: Despite what the financial press might […]


Connecting to Asia with Rosette API

21 Feb 2017
Blog

Latest 1.5 API release renews commitment to global data analytics We kicked off 2017 with some major updates to Rosette API (version 1.5). There are lots of  new features to play with, so we’re breaking down the key updates in a series of blog posts to share with our awesome users. One common thread among […]


Relationship discovery gets even easier with Rosette API

18 Jan 2017
Blog

Rosette API 1.5 is our most ambitious update since the inception of our cloud API offering last spring, with new features, capabilities, and improvements. To help our users get the most out of the release, we’re bringing you a series of posts highlighting some of the bigger changes, starting with the introduction of targeted relationship […]


Rosette API 1.5 Released

11 Jan 2017
Blog

Today we’re pleased to announce the launch of Rosette API version 1.5! Updates include new targeted relationship extraction (replacing the previous “open” relationship extraction), changes to entity linking and extraction,  improved text embeddings, and expanded support for Chinese, Japanese, Korean, and Vietnamese, including sentiment analysis for Japanese text (beta). What’s new?   Targeted Relationships The […]


Playing Santa Claus to Twitter’s Wishlist with Rosette

24 Dec 2016
Blog

In the ubiquitous words of Mariah Carey, “All I Want for Christmas is You,” but what else is the Twitter-verse asking for this holiday season? With just a few days left before the holiday, we here at Rosette thought it would be fun to take a look. We compiled multilingual Christmas requests by collecting tweets […]


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