Closed bkowshik closed 7 years ago
We now have percentages from TagInfo as values. Ex:
tourism
tag in newVersion of feature has value which 5.54%
of tourism
features have in OSMboundary
tag in oldVersion of feature has a value which 89.37%
of boundary
features have
Ref https://github.com/mapbox/gabbar/issues/43
In https://osmcha.mapbox.com/47414802/, a
place=village
was converted toplace=town
.At present, the context we give the machine learning model about this modification is along with other attributes are:
But, the model has no knowledge on what the modification was to make an effective prediction on whether the feature modification was a 👍 or a 👎. So, how about we convert the binary value representing the modification into better numerical's to aid the model to make a more informed decision.
Popularity from TagInfo
TagInfo provides values for what percentage of
place
features have say acity
as the value. Ex:0.43%
of allplace
objects on OpenStreetMap areplace=city
. With this, the model will currently get the following attributes:24.92%
- Percentage ofplace=village
2.21%
- Percentage ofplace=town
cc: @batpad @geohacker