context: DUBAI , United Arab Emirates -LRB- CNN -RRB- -- A huge man-made island shaped like a date palm tree opened Thursday off the coast of Dubai with a celebrity-studded gala and a three-day party . The island officially opens with a spectacular fireworks display . The Palm Jumeirah increased Dubai 's shoreline by 100 percent after work started on it in 2001 . It features resort hotels , homes , luxury shopping and entertainment . Though the entire island officially opened Thursday , parts of it already opened weeks ago -- including the Atlantis , The Palm , a sister to the Atlantis resort in the Bahamas . The Atlantis played host to the opening celebration Thursday night . Stars including Oprah Winfrey , Michael Jordan , Robert De Niro , Janet Jackson and the Duchess of York were in attendance . Pop star Kylie Minogue performed at the party . Bollywood star Priyanka Chopra started what was billed as the world 's largest-ever fireworks display , with more than 100,000 pyrotechnic devices . When work on the island began , a team of Dutch engineers were employed to create the Palm by using a technique called rainbowing -- a vessel dredging sand from the seabed and spraying and piling it onto the desired area and into the requested shape .
question: How much has the addition of the man-made island increased the Dubai coastline ?
answers: 100 percent
content_span_normalized_text: the palm jumeirah increased dubai 's shoreline by one hundred percent after work started on it in two thousand one .
question_normalized_text: how much has the addition of the man-made island increased the dubai coastline ?
context_asr: DUBY UNITED ARAB MORETS A HUGE MAN MADE ISLAND SHAPED LIKE A DATE PALM TREE OPENED THURSDAY OFF THE COAST OF DUBY WITH A SELEBRITY STUDDED GALLA AND A THREE DAY PARTY THE ISLAND OFFICIALLY OPENS WITH A SPECTACULAR FIREWORKS DISPLAY THE PALM JUMERA INCREASED TO BUY A SHORE LINE BY ONE HUNDRED PERCENT AFTER WORK STARTED ON IT IN TWO THOUSAND ONE IT FEATURES RESORT HOTELS HOMES LUXURY SHOPPING AND ENTERTAINMENT THOG THE ENTIRE ISLAND OFFICIALLY OPENED THURSDAY PARTS OF IT ALREADY OPENED WEEKS AGO INCLUDING THE ATLANTIS THE PALM ASSISTER TO THE ATLANTIS RESORT IN THE BAHAMAS THE ATLANTIS PLAYED HOST TO THE OPENING CELEBRATION THURSDAY NIGHT STARS INCLUDING OPER WINFREY MICL JORDON ROBERT DENERO JANET JACKSON AND THE DUCHESS OF YORK WERE IN ATTENDANCE POPSTAR CILY MENOG PERFORMED AT THE PARTY BALLY WOODSTAR PRIANCA CHOPRA STARTED WAT WAS BUILT AS THE WORLD'S LARGEST EVER FIREWORKS DISPLAY WITH MORE THAN ONE HUNDRED THOUSAND PIROTECHNIC DEVICES WHEN WORK ON THE ISLAND BEGAN A TEAM OF DUTCH ENGINEERS WERE EMPLOYED TO CREATE THE PALM BY USING A TECHNIC CALLED RAINBOWING A VESSEL DREDGING SAND FROM THE SEA BED AND SPRAING AND PILING IT ON TO THE DESIRED ARIA AND INTO THE REQUESTED SHAPE 
question_asr: HOW MUCH HAS THE ADDITION OF THE MANMID ISLAND INCREASE IN THE DBY COST LAY 