Difference between revisions of "Conllu Parsing and Searching"

From Apertium
Jump to navigation Jump to search
 
(40 intermediate revisions by 2 users not shown)
Line 3: Line 3:
Searching is as follows:
Searching is as follows:


== Word-based search: the '<' character ==


If you want to find a '''specific word''' (e.g., you want to find the word "bread" in your ConLL-U file), you create a search with the <code>&lt;</code> symbol followed by the word you want to search for.


These are the terms for searching. Between the words you are searching for a relation between, add a '>'. You can also use and '<' if you are searching for a word that is a dependent of another word. This, the '<', will find the dependent word. For instance, if you wanted to see when 'have' did action to 'clue' (i.e. I have no clue') you could do it like this:
For example, the search term <code>'&lt;ести</code> might return:


⚫
For example <code> python conlluparse.py "text.conllu" 'have>clue'</code> might output:
Token: 6, Form: ести, Lemma: есті, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = story.tagged.txt:44:776, Sentence: Ол енді ол дыбысты анығырақ ести бастады .
Token: 2, Form: have, Lemma: have, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = 2, Sentence: I have no clue .


If you wanted, you could also be more specific or ambigious with your searches. When you specify these arguments, you also need to make sure that you concatenate "Form=" with the word you are searching for. When you have nothing specified on one side, you need to add 'none=none' to that side. For instance if you wanted to find if something was a dependent of 'have', you could do:
The format of the result is the Token (where in the sentence the match appeared), the lemma, the <code>upostag</code> (part of speech), the HEAD, and the sentence_id.


⚫
<code> none=none<form=have </code>
== The '{' character ==

If you would like to search with a tree(i.e you want to search for a word with a HEAD value or word):

You would start your search with a '{'

Then, between the words you are searching for a relation between add a '>'

For instance, if you wanted to see when 'have' did action to 'clue' (i.e. I have no clue') you would use this character

An example entry would be '{have>clue'

If you wanted, you could also be more specific or ambigious


When searching with attributes (i.e UPOSTAG), you could do this like:
When searching with attributes (i.e UPOSTAG), you could do this like:


'{upostag=verb, form=have>form=clue'
<code>python conlluparse.py "text.conllu" 'upostag=verb, form=have>form=clue'</code> which may output:
⚫
Token: 2, Form: have, Lemma: have, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = 2, Sentence: I have no clue .


You can search with any of these tags - upostag, xpostag, lemma, or deprel. You would do this by just putting the tag name + and '=' and then the actual value. Concatenate the tag an '=' and the value like upostag=noun' or 'lemma=clue' or @.
PLEASE NOTE THAT WHEN YOU SPECIFY EXTRA ATTRIBUTES YOU HAVE TO PUT 'Form=' ARGUMENT FOR THE WORD
If you wanted to specify nothing and look for words that do action to bread, you would use:

⚫
'{none=none>form=clue}'

PLEASE NOTE THAT YOU HAVE TO HAVE 'NONE=NONE' WHERE NOTHING IS SPECIFIED


You can also specify attributes instead of 'form=clue' such as 'upostag=noun'
You can also specify attributes instead of 'form=clue' such as 'upostag=noun'


Token: 2, Form: have, Lemma: have, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = 2, Sentence: I have no clue .
Example Output:

⚫
Token: 2, Form: have, Lemma: have, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = 2, Sentence: I have no clue .

== The ':' character ==

If you would like to search for a deprel or upostag and a feature in a word:

You would start your search with a ':' and encapsulate your search with '[]'

For instance if you wanted to search for a copula and past feature you would do

':[cop, past]'

This would find a copula with a past feature and have an output like:

'Token: 3, Form: болғаныма, Lemma: бол, UPOSTAG: AUX, HEAD: 2, DEPREL: cop, # sent_id = akorda-random.tagged.txt:158:2829, Sentence: Мен осында болғаныма қуаныштымын қуанышты мын .'

== The ';' character ==

If you would like to search with a relationship(i.e nsubj relation to another node that has a noun POS)


Now, instead, if you search with <code>python conlluparse.py "text.conllu" 'form=clue<none=none' </code>, it will print:
You would start your search with a ';'


Token: 4, Form: clue, Lemma: clue, UPOSTAG: NOUN, HEAD: 2, DEPREL: obj, # sent_id = 2, Sentence: I have no clue .
You would then type a deprel tag followed by a colon and then a part of speech


ou can search for a word with a specific deprel or upostag like
The second term(the one after the ';') can also be the lemma or the word id_name


<code> @root, upostag=noun>none=none </code>
You would use to search for a word with nsubj relationship with a noun:


You can search for relationships like the ; character:
';nsubj:noun'


<code> @nsubj>upostag=noun </code>
Could Output:


You can search for a plain word like:
'Token: 8, Form: жүзімдік, Lemma: жүзімдік, UPOSTAG: NOUN, HEAD: 6, DEPREL: conj, # sent_id = Шымкент.tagged.txt:8:216, Sentence: Тау етегінде өзен бойындағы алқаптарда егіншілік пен жүзімдік ал көгалды таулы жайылымдарда - мал шаруашылығы дамыған .'


<code> form=have>none=none </code>
== Example Of How To Use This Program ==


python conlluparse.py "text.conllu" ':[cop, past]'
You can do very simple searches like <code> python conlluparse.py "text.conllu" "lemma=Еуровидение,form=Еуровидениенің" </code> without the > or <


== Examples ==
⚫
python conlluparse.py "text.conllu" ';nsubj:noun'


python conlluparse.py "text.conllu" '{none=none>form=bread}'


python conlluparse.py "text.conllu" '<bread'
<code>python conlluparse.py "text.conllu" "none=none>none=none, @obj"</code>
This is how you would run the program. Could output:
Token: 6, Form: іліп, Lemma: іл, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = Ер_Төстік.tagged.txt:23:396, Sentence: Сөйткенде Төстіктің бір бақайы өрмекті іліп кетеді .

Latest revision as of 05:45, 22 December 2017

Parse and Search through a conllu file[edit]

Searching is as follows:


These are the terms for searching. Between the words you are searching for a relation between, add a '>'. You can also use and '<' if you are searching for a word that is a dependent of another word. This, the '<', will find the dependent word. For instance, if you wanted to see when 'have' did action to 'clue' (i.e. I have no clue') you could do it like this:

For example python conlluparse.py "text.conllu" 'have>clue' might output: 

Token: 2, Form: have, Lemma: have, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = 2, Sentence:  I have no clue .

If you wanted, you could also be more specific or ambigious with your searches. When you specify these arguments, you also need to make sure that you concatenate "Form=" with the word you are searching for. When you have nothing specified on one side, you need to add 'none=none' to that side. For instance if you wanted to find if something was a dependent of 'have', you could do:

none=none<form=have

When searching with attributes (i.e UPOSTAG), you could do this like:

python conlluparse.py "text.conllu" 'upostag=verb, form=have>form=clue' which may output: 

Token: 2, Form: have, Lemma: have, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = 2, Sentence:  I have no clue .

You can search with any of these tags - upostag, xpostag, lemma, or deprel. You would do this by just putting the tag name + and '=' and then the actual value. Concatenate the tag an '=' and the value like upostag=noun' or 'lemma=clue' or @.

You can also specify attributes instead of 'form=clue' such as 'upostag=noun' 

Token: 2, Form: have, Lemma: have, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = 2, Sentence:  I have no clue .

Now, instead, if you search with python conlluparse.py "text.conllu" 'form=clue<none=none' , it will print: 

Token: 4, Form: clue, Lemma: clue, UPOSTAG: NOUN, HEAD: 2, DEPREL: obj, # sent_id = 2, Sentence:  I have no clue .

ou can search for a word with a specific deprel or upostag like

@root, upostag=noun>none=none

You can search for relationships like the ; character:

@nsubj>upostag=noun

You can search for a plain word like:

form=have>none=none

You can do very simple searches like python conlluparse.py "text.conllu" "lemma=Еуровидение,form=Еуровидениенің" without the > or <

Examples[edit]

python conlluparse.py "text.conllu" "none=none>none=none, @obj" This is how you would run the program. Could output: 

Token: 6, Form: іліп, Lemma: іл, UPOSTAG: VERB, HEAD: 0, DEPREL: root, # sent_id = Ер_Төстік.tagged.txt:23:396, Sentence:  Сөйткенде Төстіктің бір бақайы өрмекті іліп кетеді .
Retrieved from "https://wiki.apertium.org/w/index.php?title=Conllu_Parsing_and_Searching&oldid=65042"