LEARNING LAUNCH 

 CHALLENGE AND SELECTION : 

 A learning launch is a carefully designed experiment or prototype designed to   test the key underlying value - generating assumptions of a potential new - growth   initiative . In contrast to a full new - product roll - out , a learning launch is a learning   experiment conducted quickly and inexpensively to gather market - driven data to   determine whether a growth idea has enough merit to warrant detailed investigation   with the commitment of further time , people and resources . 

 APPLICATION : 

 Learning launches are a methodology for testing ideas to determine which   qualify as business opportunities . Because they should occur quickly and be low   cost , learning launches have also been described as “ placing small bets fast . ”   Unfortunately , some executives have interpreted that phrase as advocating the   pursuit of small revenue opportunities , which is not the case . Most good growth   companies are looking for growth opportunities to be scaled and result in needle- movers . “ Small bets fast ” is a testing procedure , however , and not a strategy   decision . 

 INSIGHT AND APPROACH : 

 A learning launch is a business - world application of the scientific method ; it is a   way of thinking that relies on generating and testing hypotheses . It starts with   hypothesis - generating by asking a what - if question , which allows you to identify a   new possibility to act on . That possibility is your hypothesis — basically an educated   guess about something you think is likely to be a good idea . That ’s the creative part .   Then to test your hypothesis , you specify what scientists call the boundary   conditions . In other words , you ask : Under what conditions would that hypothesis ,   in fact , be a good idea ? Or — worded differently — what would need to be true in   order for my idea to be a good one ? So , you bring to the surface the assumptions that   lie under your hypothesis , and then you go find the appropriate data with which to   test them . That is the analytic part . 

 If it turns out that your assumptions are not true , and your hypothesis is disproved ,   then you should take the new data and go back and use it to restate the hypothesis   better . And then you test that new and improved hypothesis . It is an iterative process   that you cycle through continuously , learning something new each time that allows   you to develop a better hypothesis for the next pass . 


EMAIL: 
ID_NUM: 
NAME_STUDENT: 
PHONE_NUM: 
STREET_ADDRESS: 
URL_PERSONAL: 
USERNAME: 

### Task: You are a PII (Personal Identity Information) Detection. Given a essays written by students, you have to identify ONLY the following:
NAME_STUDENT - The full or partial name of a student that is not necessarily the author of the essay. This excludes instructors, authors, and other person names.
EMAIL - A student’s email address.
USERNAME - A student's username on any platform.
ID_NUM - A number or sequence of characters that could be used to identify a student, such as a student ID or a social security number.
PHONE_NUM - A phone number associated with a student.
URL_PERSONAL - A URL that might be used to identify a student.
STREET_ADDRESS - A full or partial street address that is associated with the student, such as their home address.
### Input: LEARNING LAUNCH 

 CHALLENGE AND SELECTION : 

 A learning launch is a carefully designed experiment or prototype designed to   test the key underlying value - generating assumptions of a potential new - growth   initiative . In contrast to a full new - product roll - out , a learning launch is a learning   experiment conducted quickly and inexpensively to gather market - driven data to   determine whether a growth idea has enough merit to warrant detailed investigation   with the commitment of further time , people and resources . 

 APPLICATION : 

 Learning launches are a methodology for testing ideas to determine which   qualify as business opportunities . Because they should occur quickly and be low   cost , learning launches have also been described as “ placing small bets fast . ”   Unfortunately , some executives have interpreted that phrase as advocating the   pursuit of small revenue opportunities , which is not the case . Most good growth   companies are looking for growth opportunities to be scaled and result in needle- movers . “ Small bets fast ” is a testing procedure , however , and not a strategy   decision . 

 INSIGHT AND APPROACH : 

 A learning launch is a business - world application of the scientific method ; it is a   way of thinking that relies on generating and testing hypotheses . It starts with   hypothesis - generating by asking a what - if question , which allows you to identify a   new possibility to act on . That possibility is your hypothesis — basically an educated   guess about something you think is likely to be a good idea . That ’s the creative part .   Then to test your hypothesis , you specify what scientists call the boundary   conditions . In other words , you ask : Under what conditions would that hypothesis ,   in fact , be a good idea ? Or — worded differently — what would need to be true in   order for my idea to be a good one ? So , you bring to the surface the assumptions that   lie under your hypothesis , and then you go find the appropriate data with which to   test them . That is the analytic part . 

 If it turns out that your assumptions are not true , and your hypothesis is disproved ,   then you should take the new data and go back and use it to restate the hypothesis   better . And then you test that new and improved hypothesis . It is an iterative process   that you cycle through continuously , learning something new each time that allows   you to develop a better hypothesis for the next pass .
### Output: 