Is it possible to get more detailed information from FinnPOS to improve filtering?

[frankier]

Currently some words will be tagged with a POS based only part of the word. e.g.

~/e/i/stiff ❯❯❯ ftb-label                                                                                                                                                                           ⏎ master ⬆ ✱ ◼
FinnTreeBank tagger (v0.1-alpha-150-g82bce74) using OMorFi and FinnPos

/usr/local/bin/hfst-optimized-lookup: Reading from STDIN. Writing to STDOUT.
/usr/local/bin/finnpos-label: Loading tagger.
/usr/local/bin/finnpos-ratna-feats.py: Reading from STDIN. Writing to STDOUT.
/usr/local/bin/omorfi2finnpos.py: Reading from STDIN. Writing to STDOUT
1
1
/usr/local/bin/finnpos-label: Reading from STDIN. Writing to STDOUT.
Minä
olin
humalassapa
.
Minä	_	minä	[POS=PRONOUN]|[SUBCAT=PERSONAL]|[PERS=SG1]|[NUM=SG]|[CASE=NOM]	_
olin	_	olla	[POS=VERB]|[VOICE=ACT]|[MOOD=INDV]|[TENSE=PAST]|[PERS=SG1]	_
humalassapa	_	humalassa	[POS=PARTICLE]|[CLIT=PA]	_
.	_	.	[POS=PUNCTUATION]	_

Noting that humalassapa has a particle is all very well, but what we actually want to know is that humalassa is adverb-like and humala is a noun since these are the headwords which exist in Wiktionary.

[frankier]

For particle in particular, perhaps this is quite easy:

Minä	_	minä	[POS=PRONOUN]|[SUBCAT=PERSONAL]|[PERS=SG1]|[NUM=SG]|[CASE=NOM]	_
pidän	_	pitää	[POS=VERB]|[VOICE=ACT]|[MOOD=INDV]|[TENSE=PRESENT]|[PERS=SG1]	_
oluesta	_	olut	[POS=NOUN]|[NUM=SG]|[CASE=ELA]	_
niin	_	niin	[POS=PARTICLE]	_
paljon	_	paljon	[POS=ADVERB]	_
.	_	.	[POS=PUNCTUATION]	_

We know we have a true particle when lemma == surface -- if the lemma given by FinnPOS is something which has another analysis according to OMorFi then perhaps something more complex is going on.