4 ms·
Ground truth
by haykmartiros 4y ago
Ground truth
- EGreg 4y agoWell honestly the "Ground truth" algorithm seems a lot superior to their method, it has higher fidelity in ALL the examples
- sophiebits 4y ago“Ground truth” doesn’t refer to a particular algorithm; it refers to the ideal benchmark of what a perfect performance would look like, which they’re grading against.
- simlevesque 4y agoGround truth means that a human person created the model.
- DarthNebo 4y agoNot necessarily, could also be synthetic. Google did the same for hand poses in BlazePalm
- Thorrez 4y agoGround truth means the original model that the image was generated from.
- razemio 4y agoHaha, I am sorry. I spit my coffee reading this. It is ofc totally OK to not know what ground truth means but the irony was to funny. Yes ground truth will always be superior compared to anything else :)!
- yorwba 4y agoGround truth will always be superior on the "does this match the ground truth?" metric, but that's often just a proxy for output quality and the model will be judged differently once deployed (e.g. "do human users like this?") That's something to be aware of, especially when you're using convenience data of unknown quality to evaluate your model – many research datasets scraped off the internet with little curation and labeled in a rush by low-paid workers contain a lot of SEO garbage and labeling errors.
- EGreg 4y agoI always wanted to meet the team behind Ground Truth. It’s truly remarkable what they have built. Every time AI models show up, these guys outperform them on every metric. Anyone have any contacts? They seem to be extremely elusive
- chaboud 4y agoI read that with the sarcasm that I hope was intended and had a good laugh.