Add links to AI FactSheets to model READMEs

[ckadner]

From @michaelhind

Previously the MAX webpage linked to the example FactSheet for the models that have FactSheets. Likewise, the FactSheet examples linked to the MAX model page. With MAX moving to ML-Exchange, it seems that link to the FactSheets has been lost.

Would it be possible to add the link?

Here are the 4 FSs that correspond to models in ML Exchange. (We also have 1 for Audio Classifier, but it looks like that one didn’t make it to ML Exchange.)

• https://aifs360.mybluemix.net/examples/max_object_detector
• https://aifs360.mybluemix.net/examples/max_image_caption_generator
• https://aifs360.mybluemix.net/examples/max_text_sentiment_classifier
• https://aifs360.mybluemix.net/examples/max_weather_forecaster

[ckadner]

The easiest way to add the links would be under the Links section in the README although that is not the most prominent placement.