A tagset is a list of part-of-speech tags (POS tags for short), i.e. labels used to indicate the part of speech and sometimes also other grammatical categories (case, tense etc.) of each token in a text corpus.
Tibetan part-of-speech tagset is available in Tibetan corpora annotated with a Rule-based Part-of-speech Tagger for Classical Tibetan developed by a research project ‘Tibetan in Digital Communication’ hosted at SOAS, University of London.
An Example of a tag in the CQL concordance search box: [tag="n.prop"] finds all proper nouns, e.g. བོད་, རབ་འབྱོར་(note: please make sure that you use straight double quotation marks)
Basic part-of-speech tagset
| POS categories | POS tag | 
| Adjectives | adj | 
| Adverbs | adv..* | 
| Case markers | case..* | 
| Clitics | cl..* | 
| Converbs | cv..* | 
| Demonstratives, determiners, etc. | d..* | 
| Nouns | n..* | 
| Negation | neg | 
| Numbers | num..* | 
| Pronouns | p..* | 
| Verbs (and verbal nouns) | v..* (n.v..*) | 
Detailed POS tagset
| POS tag | Description | 
| adj | adjective | 
| adv.dir | directional adverb | 
| adv.intense | intensive adverb | 
| adv.mim | mimetic adverb | 
| adv.proclausal | proclausal adverb | 
| adv.temp | temporal adverb | 
| case.abl | ablative (affix -las after a noun phrase) | 
| case.agn | agentive (affixes -kyis, -gyis, -gis, -yis, -s) | 
| case.all | allative (affix -la after a noun phrase) | 
| case.ass | associative (affix -daṅ after a noun phrase) | 
| case.comp | comparative (affixes -bas and -pas after a noun phrase) | 
| case.ela | ellative (affix -las after a noun phrase) | 
| case.gen | genitive (affixes -kyi, -gyi, -gi, -yi, -ḥi) | 
| case.loc | locative (affix -na after a noun phrase) | 
| case.nare | quotative (affixes -na, -re) | 
| case.term | terminative (affixes -du, -tu, -su, -ru, -r) | 
| cl.lta | clitic lta in the combinations lta ste and na lta | 
| cl.tsam | the clitics -tsam | 
| cl.focus | the focus clitics ni | 
| cl.quot | the quotative clitics ces | 
| cv.abl | affix -las after a verb stem | 
| cv.agn | affixes -gis | 
| cv.all | affix -la after a verb stem | 
| cv.are | affix -ta-re and its allomorphs after a verb stem | 
| cv.ass | affix -da? after a verb stem | 
| cv.ela | affix -las after a verb stem | 
| cv.fin | affixes -to | 
| cv.gen | affixes -gi | 
| cv.imp | affixes -cig | 
| cv.impf | affixes -ci? | 
| cv.loc | affix -na after a verb stem | 
| cv.ques | affixes -tam and its allomorphs. | 
| cv.sem | affixes -te | 
| cv.term | affixes -tu | 
| d.dem | demonstratives | 
| d.det | determiners | 
| d.emph | emphatics | 
| d.indef | indefinites | 
| d.plural | plurals | 
| d.tsam | tsam | 
| dunno | a word that we have not been able to analyze | 
| interj | interjection | 
| n..* | noun | 
| n.count | lexical nouns | 
| n.mass | mass nouns | 
| n.prop | proper nouns | 
| n.rel | relator nouns | 
| n.v.aux | auxiliary verbal noun | 
| n.v.cop | copula verbal noun | 
| n.v.fut | future verbal noun | 
| n.v.fut.n.v.past | future/past verbal noun | 
| n.v.fut.n.v.pres | future/present verbal noun | 
| n.v.imp | imperative verbal noun | 
| n.v.invar | invariable verbal noun | 
| n.v.neg | negative verbal noun | 
| n.v.past | past verbal noun | 
| n.v.past.n.v.pres | past/present verbal noun | 
| n.v.pres | present verbal noun | 
| neg | two negation prefixes ma and mi | 
| num.* | numeral | 
| num.card | cardinal number | 
| num.ord | ordinal number | 
| numeral | numeral | 
| p.indef | indefinite pronouns | 
| p.interrog | interrogative pronouns | 
| p.pers | personal pronouns | 
| p.refl | personal reflexive | 
| punc | punctuation mark | 
| sent | end of sentence punctuation | 
| skt | |
| v.aux | auxiliary verbs | 
| v.cop | copula verbs | 
| v.cop.neg | negative copula verb | 
| v.fut | future verb stem | 
| v.fut.v.past | future/past verb stem | 
| v.fut.v.pres | future/present verb stem | 
| v.imp | imperative verb stem | 
| v.invar | invariable verb stem | 
| v.neg | the inherently negative verb med | 
| v.past | past verb stem | 
| v.past.v.pres | past/present verb stem | 
| v.pres | present verb stem | 
Note: word forms with and without tsheg (e.g. ཐོག་ and ཐོག) are separate lexical entries, but they are both normalized to the same form in attribute “notsheg”.
Source
http://larkpie.net/tibetancorpus/ https://soas-repository.worktribe.com/output/420898
Reference
Garrett, Edward and Hill, Nathan W. and Zadoks, Abel (2014) ‘A Rule-based Part-of-speech Tagger for Classical Tibetan.’ Himalayan Linguistics, 13 (1). pp. 9-57. (CC BY-NC-ND 4.0)




