high-speed train
DialogUSR: Complex Dialogue Utterance Splitting and Reformulation for Multiple Intent Detection
Meng, Haoran, Xin, Zheng, Liu, Tianyu, Wang, Zizhen, Feng, He, Lin, Binghuai, Zhao, Xuemin, Cao, Yunbo, Sui, Zhifang
While interacting with chatbots, users may elicit multiple intents in a single dialogue utterance. Instead of training a dedicated multi-intent detection model, we propose DialogUSR, a dialogue utterance splitting and reformulation task that first splits multi-intent user query into several single-intent sub-queries and then recovers all the coreferred and omitted information in the sub-queries. DialogUSR can serve as a plug-in and domain-agnostic module that empowers the multi-intent detection for the deployed chatbots with minimal efforts. We collect a high-quality naturally occurring dataset that covers 23 domains with a multi-step crowd-souring procedure. To benchmark the proposed dataset, we propose multiple action-based generative models that involve end-to-end and two-stage training, and conduct in-depth analyses on the pros and cons of the proposed baselines.
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- Information Technology > Artificial Intelligence > Natural Language > Chatbot (1.00)
- Information Technology > Artificial Intelligence > Representation & Reasoning > Personal Assistant Systems (0.68)
- Information Technology > Artificial Intelligence > Machine Learning > Neural Networks > Deep Learning (0.46)
Why Tech Billionaires Are Spending To Restrain Artificial Intelligence
Not all tech billionaires are advocates of artificial intelligence (AI). Some are so worried about the effects AI is having on society that they are spending their billions trying to monitor it. This, in turn, has created a new frontier in philanthropy. For Pierre Omidyar, the founder of eBay, AI is such a concern that last year he set up Luminate, a London-based organization that advocates for civic empowerment, data and digital rights, financial transparency, and independent media. Pierre Omidyar, the founder of eBay, has supported monitoring artificial intelligence.
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Why Tech Billionaires Are Spending To Restrain Artificial Intelligence
Not all tech billionaires are advocates of artificial intelligence (AI). Some are so worried about the effects AI is having on society that they are spending their billions trying to monitor it. This, in turn, has created a new frontier in philanthropy. For Pierre Omidyar, the founder of eBay, AI is such a concern that last year he set up Luminate, a London-based organization that advocates for civic empowerment, data and digital rights, financial transparency, and independent media. Pierre Omidyar, the founder of eBay, has supported monitoring artificial intelligence.
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Eerie train announcement gives a glimpse into China's 'social credit system'
China is currently trialling a national social credit system which ranks citizens on every aspect of their behaviour. And a latest trending video has shown what life is like under Beijing's controversial scheme. The clip filmed on a Chinese high-speed train captures an announcement which warns the passengers not to travel without a ticket or behave disorderly; otherwise, the offender's behaviour will be recorded in'the individual credit information system'. A clip filmed by London-based journalist captures a train announcement in China which urges passengers to behave properly so they wouldn't be punished by the social credit system James O'Malley, a freelance journalist, was taking a high-speed train from Beijing to Shanghai Here's a dystopian vision of the future: A real announcement I recorded on the Beijing-Shanghai bullet train. 'To avoid a negative record of personal credit, please follow the relevant regulations and help with the orders on the train and at the station,' a female voice reads in the announcement.
- Transportation > Passenger (0.80)
- Transportation > Ground > Rail (0.80)
India starts work on Japanese bullet train that will fire people across the country at incredible speed
India has started building a super-fast bullet train that will fire people across the country. When it is finished in 2022, a journey will drop from eight hours to three hours. Japan is helping to construct the high-speed train that will fire people the 310 miles between Ahmadabad, the main commercial city in Indian prime minister Narendra Modi's native state, to India's financial capital of Mumbai. As well as offering help and expertise, Japan has helped finance the project by lending money at a cheap rate to India. That collaboration was reflected by the laying of a foundation stone by Mr Modi and and Japanese leader Shinzo Abe, commemorating an institute that will train about 4,000 people to actually make the high-speed train.
- Transportation > Ground > Rail (1.00)
- Government > Regional Government > Asia Government > India Government (0.99)
High-Speed Autonomous Trains Will Carry Passengers By 2023, Testing Will Start In 2019
We've seen companies looking into high-speed trains transportation that will take people from New York City to Washington, D.C., faster, but France is taking it up a step: driverless high-speed trains. France's railway system, SNCF, said it's working on a TGVs (high-speed trains) that are autonomous, according to FranceInfo. The TGVs can also transport people to other countries, like Belgium, Spain and Italy. SNCF is reportedly working on a "drone train" project, which will be equipped with autonomous technology. The system will include external sensors that will anticipate obstacles on the track and automatically brake, if necessary.
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