_Featured Blog Post

Building seq-to-seq models in TensorFlow (and training them quickly)

1-16-18 19:00 UTC

Let's get our hands dirty and train a state-of-the-art deep learning model to summarize news articles. We'll introduce TensorFlow, discuss how to set up the training task, and present some tips for implementing a seq-to-seq model using RNNs. Once we have a working model, we'll dive into some insights for how to train the model much more quickly (decreasing time from three days to under half a day).

12-22-17 18:28 UTC

2017: The Year in Color

We analyzed the things journalists described with color in 33 million English-language news articles published in 2017. This was the year of black holes, white supremacists, and pink hats.

12-13-17 19:00 UTC

TLDR: Re-imagining automatic text summarization

We love getting more information: from news, social media, and even blog posts. Given the bottleneck of reading long-form text, wouldn't it be amazing if we could immediately grasp their main ideas?

Algorithmically generating human-level summaries is a challenging task: it requires identifying entities, concepts, and relationships, and converting learned information into grammatical sentences. In this post, we'll look at how the latest deep learning methods, using recurrent neural networks and attention mechanisms, try to achieve these tasks to bring you smarter summaries.

11-20-17 20:40 UTC

Chinese Word Vectors

At Primer we deploy natural language processing (NLP) pipelines that need to support many different languages, including English, Russian and Chinese. One powerful NLP approach is to apply machine learning techniques on raw text by representing words as vectors. In this post, we look at how to encode Chinese words as vectors. But are algorithms developed for English NLP effective on Chinese text? How can we take advantage of the unique linguistic features of the Chinese language?

10-25-17 00:14 UTC

Mapping the world's attention

What would a map of the world's attention look like? What if you compared Russian vs. English speakers? We chose the topic of terrorism to test out our first prototype of this visualization. We call it a diff map.

10-24-17 00:00 UTC

Primer: Reducing the Cost of Curiosity

We are Primer, a machine intelligence company based in San Francisco.