Deeppavlov tagging improvements

[panc86]

Problem

Deeppavlov fails to tag the following sentence properly.

Ed uno in italiano da Roccacanuccia nella pianura pontina

The current output tags are as follows:

[
    [
        "Roccacannuccia",
        "nella",
        "pianura",
        "pontina"
    ],
    [
        "LOC",
        "LOC",
        "LOC",
        "LOC",
    ]
]

However, this is wrong as "Roccacannuccia" is a Geo Political Entity (GPE).
The expected output tags should be:

[
    [
        "Roccacannuccia",
        "nella",
        "pianura",
        "pontina"
    ],
    [
        "GPE",
        "O",
        "LOC",
        "LOC",
    ]
]

Solution

Retagging ngrams of capitalized words seems to solve the issue. However, we need to limit the number of Deeppavlov API calls
to keep the process fast.