GPT-3.5 is already very good at sense disambiguation
Here's some of the output:
Es --> It
war --> was
ein --> a
sonniger --> sunny
Tag --> day
im --> in the
Wald --> forest
und --> and
ein --> a
Mädchen --> girl
namens --> named
Lisa --> Lisa
ging --> went
spazieren --> for a walk
Sie --> She
hörte --> heard
plötzlich --> suddenly
ein --> a
Geräusch --> noise
und --> and
drehte --> turned
sich --> herself
um --> around
I was expecting "drehte sich um" to be grouped together, but I'm pleased with the glosses.
Note how "sich" is glossed with "herself". That's understanding the context properly. Much more useful than a dictionary definition of "sich". Similar for "sonniger" which Google translated as "sunnier" out of context.
EDIT: Note that GPT-3.5 gave me exactly the same glosses.