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更大的标注数据集和更多可用的计算能力是AI革命的基石。在本文中，我列出了我们最近为数据科学家发现的一些非常好玩的深度学习数据集。

MNIST is a very popular dataset for people getting started with Deep Learning in particular and Machine Learning on images in general. MNIST has images of digits which are to be mapped to the digits themselves. EMNIST extends this to images of letters as well. The dataset can be downloaded . There is an alternative dataset we discovered as well on Reddit. It’s called and can be downloaded

HICO has images containing multiple objects and these objects have been tagged along with their relationships. The proposed problem is for algorithms to be able to dig out objects in an image and relationship between them after being trained on this dataset. I expect multiple papers to come out of this dataset in future.

CLEVR is an attempt by Fei-Fei Li’s group, the same scientist who developed the revolutionary ImageNet dataset. It has objects and questions asked about those objects along with their answers specified by humans. The aim of the project is to develop machines with common sense about what they see. So for example, the machine should be able to find “an odd one out” in an image automatically. You can download the dataset .

This dataset is tagged in a way so that algorithms trained on it can be used for automatic theorem proving . The download link is .

The Parallel Meaning Bank (PMB), developed at the University of Groningen, comprises sentences and texts in raw and tokenised format, tags for part of speech, named entities and lexical categories, and formal meaning representations. The download link is .

JFLEG dataset is an aim to tag sentences with nominal grammatical corrections and smart grammatical corrections. This dataset aims to build machines that can correct grammar automatically for people making mistakes. The dataset can be downloaded .

This dataset has images, questions asked on them and their answers tagged. The aim is to train machines to answer questions asked about images (and in continuation about the real world they are seeing). Visual QA is an old dataset but its 2.0 version came out just this december.

Probably the largest dataset available for training in the open. This is a dataset of 8 Million Youtube videos tagged with the objects within them. There is also a running Kaggle competition on the dataset with a bounty of 1,00,000 dollars.

This turns out to be the largest bounty offered to crack a Data Science problem. There are prizes of $1 Million to be grabbed by Data Scientists who can detect lung cancer using this dataset of tagges CT-Scans.

Today, a team that includes MIT and is led by the Carnegie Institution for Science has released the largest collection of observations made with a technique called radial velocity, to be used for hunting exoplanets. The dataset can be downloaded .

This is a huge dataset of French Street signs labeled with what they denote. The dataset is easily readable by everyone’s favorite Tensorflow and can be downloaded .

An upcoming dataset for IoT and AI interface. You can download it .

From Sam Bowman’s team, the creators of the famous SNLI dataset, this dataset about understanding the meaning of the text is going to be out soon as a competition. The dataset is expected by 15th March. You can find it once it’s live.

A 200 Gb huge dataset, which is aimed to calculate speed of moving vehicles. Can be downloaded .

A huge dataset of remote sensing images covering a wide array of landscapes which can be seen through sattelites. Potential technology that can be developed includes satellite surveys, monitoring, and surveillance. Unfortunately, we are still waiting for the download link here.

This is probably the most interesting of the datasets. This dataset has not been tagged by humans but by machines. Also, the authors make things clear about what is to be done if we want to create a similar dataset from the millions of images which are already available on the web.

This large-scale data set focuses on the semantic understanding of a person. The download link for the dataset is .

This dataset is a large-scale natural language understanding task and publicly-available dataset with 18 million instances. The downlaod link is .

MUSCIMA++ is a dataset of handwritten music notation for musical symbol detection. is the download link.

DeScript is a crowdsourced corpus of event sequence descriptions (ESDs) for different scenarios crowdsourced via Amazon Mechanical Turk. Here is the download .

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