Beware the lure of crowdsourced data

sasha uritsky

Jun 18, 2014

Crowdsourced data can often be inconsistent, messy or downright wrong

We all like something for nothing, that’s why open source software is so popular. (It’s also why the Pirate Bay exists). But sometimes things that seem too good to be true are just that.

Repustate is in the text analytics game which means we needs lots and lots of data to model certain characteristics of written text. We need common words, grammar constructs, human-annotated corpora of text etc. to make our various language models work as quickly and as well as they do.

We recently embarked on the next phase of our text analytics adventure: semantic analysis. Semantic analysis the process of taking arbitrary text and assigning meaning to the individual, relevant components. For example, being able to identify “apple” as a fruit in the sentence “I went apple picking yesterday” but to identify “Apple’ the company when saying “I can’t wait for the new Apple product announcement” (note: even though I used title case for the latter example, casing should not matter)

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Lessons for Businesses from Brazil’s World Cup Disaster

1. Mental, or psychological, state of your team is important: you can put so much pressure on people before they crack. Brazil players didn’t become unqualified professionals overnight. They failed because they were overwhelmed by their country’s expectations, distorted sense of history, and the right to win considered divine. They were too emotionally charged, not in the proper state of mind to compete. So better keep calm, relaxed atmosphere in your team even before launch, or important deadline.

2. Manage customer expectations. Brazil were ramping them up unreasonably. Aggressive messages like the 6^th[title] is coming, statements by their coach about two more steps to heaven massively backfired by creating an unhealthy emotional frenzy in the society, which in return influenced the players (see 1.)

3. Logic, organization is the key to successful execution. Germany are not a great team. But they are very well organized. They had a detailed game-plan where every team member knew his task and several different scenarios where prepared. They were able to adjust when the situation on the field changed to squeeze maximum advantage. Sounds simple? That’s because it is.

Volunteering during social distancing

nmodes is making an effort to assist you during this challenging time. Our team created this online community resource https://nmodes-coronavirus.web.app resource to help during COVID-19 self-isolation. It is powered by nmodes conversational AI.

In case you or your close ones are experiencing symptoms of COVID-19, our self-assessment tool could help to determine if further medical care is needed.

With the self-isolation assessment, you could measure whether your self-isolation procedures are appropriate or not. It is important to maintain self-isolation to protect yourself from getting infected.

If you wish to volunteer and contribute to the community our chatbot will connect you with people who need help. You can contribute either virtually and in-person.

Most importantly if you would like to get help the chatbot will connect you with a volunteer who could assist with your needs.

It is fast and easy - answer quick questions and you are all set. We have volunteers ready to help with all kinds of requests , from grocery shopping and home chores to online tutoring and sharing game time.