a16z/ai

Repo for work for AI Survey

ai's Issues

Add some github topics

Hi, thank you for this contribution.
I was just wondering if you could add some github topics (labels) to this repo to make easier for other folk to find?

e.g. https://github.com/topics/machine-learning

Link to companion presentation "The Promise of AI" video is broken

The link I am referring to is on this page http://aiplaybook.a16z.com/docs/intro/survey-goals#user-content-applicationsofai

Swift stdlib tool Error

Getting this error "Swift stdlib tool Error"
Task failed with exit 1 signal 0

I've tried resetting my keychain and account, and still getting the issue.

The build is successful if I run in on an iPhone simulator, but the build fails when I try to use my phone. (iPhone 7 Plus iOS 11.1)

I'm wondering if it's because I just signed up for my developer account. Will wait and see if it's working in the next day.

Typo in section 'What Can You Do with AI?'

Specifically in the section headed 'Applying AI to your Business':

'Here are a a few was you can brainstorm how AI can help:'

should be->

'Here are a few ways you can brainstorm how AI can help:'

No Vision Examples

Following through the reading linearly, there are examples linked off in the NLP page (for the sentiment analysis API, language analysis API, and entity analysis API's). But on the computer vision page there are no such comparison examples which would be useful.

The page following computer vision is the 'Building your own model' page which begins with "If you've played with the examples from the previous sections on NLP and vision recognition, you've seen the power of APIs. Send in a picture, get a list of objects in that picture; send in a sentence, and get the emotional tilt of that sentence, or get the sentence back in another language. Magic.". But actually following along we haven't seen that - we haven't sent any pictures anywhere.

Request: some usable examples of image recognition APIs.

Failing NLP API's

Hello!

Some apis in the Natural Language Processing section.

Google Cloud API in some calls shows "Limit exceeded" and in others show some weird metadata (i think the endpoint you're calling is no longer available).

Also IBM Alchemy Language API seems down, always return error after some time.

Link to playbook in README

The README has a link to localhost and a TODO note that says to update it. I think that URL is intended to be http://aiplaybook.a16z.com/ but since I'm on mobile not my computer right now and also because I'm not 100% sure it's the right link I submit this as an issue rather than editing and submitting a PR

Phrase Sentiment Analysis incorrectly labeling IBM alchemy as positive

Phrase Sentiment Analysis incorrectly labeling IBM alchemy as positive

The result is "score": "-0.952903", which is very negative, but the website result is displaying "Very positive".

Applicable code:

ai/lib/sentiment-analysis.js

Line 42 in 77858c8

text = "very positive";