| layout | title |
|---|---|
base |
Sandbox |
This file is intended as a "sandbox" for testing the CoNLL-U format support (see format).
1 I I PRON PRN Num=Sing|Per=1 2 nsubj _ _
2-3 haven't _ _ _ _ _ _ _ _
2 have have VERB VB Tens=Pres 0 root _ _
3 not not ADV RB _ 2 neg _ _
4 a a DET DT _ 5 det _ _
5 clue clue NOUN NN Num=Sing 2 dobj _ _
6 . . PUNCT . _ 2 punct _ _
1 They they PRON PRN Case=Nom|Num=Plur 2 nsubj 4:nsubj _
2 buy buy VERB VBP Num=Plur|Per=3|Tense=Pres 0 root _ _
3 and and CONJ CC _ 2 cc _ _
4 sell sell VERB VBP Num=Plur|Per=3|Tense=Pres 2 conj _ _
5 books book NOUN NNS Num=Plur 2 dobj 4:dobj _
6 . . PUNCT . _ 2 punct _ _
1 LONDRA Londra NOUN _ _ 0 root _ _
2 . . . _ _ 1 punct _ _
1 Gas gas NOUN _ Gen=M|Num=N 0 root _ _ 2-3 dalla _ _ _ _ _ _ _ _ 2 da da ADP _ _ 1 adpmod _ _ 3 la la DET _ Gen=F|Num=S 4 det _ _ 4 statua statua NOUN _ Gen=F|Num=S 2 adpobj _ _ 5 . . . _ _ 1 punct _ _
1 Evacuata evacuare VERB _ Gen=F|Mod=P|Num=S 3 partmod _ _ 2 la il DET _ Gen=F|Num=S 3 det _ _ 3 Tate Tate NOUN _ _ 0 root _ _ 4 Gallery Gallery NOUN _ _ 3 mwe _ _ 5 . . PUNCT _ _ 3 punct _ _
Otherwise valid, but two spaces instead of single tab as field separator and no terminal newline:
1 I I PRON PRN Num=Sing|Per=1 2 nsubj _ _
2-3 haven't _ _ _ _ _ _ _ _
2 have have VERB VB Tens=Pres 0 root _ _
3 not not ADV RB _ 2 neg _ _
4 a a DET DT _ 5 det _ _
5 clue clue NOUN NN Num=Sing 2 dobj _ _
6 . . PUNCT . _ 2 punct _ _
Non-valid examples from "tools" test cases
# not valid: feature definition is malformed / ambiguous (two "=" characters)
1 non-valid non-valid NOUN SP A=B=C 0 ROOT _ _
# not valid: feature name occurs twice
1 non-valid non-valid NOUN SP Gen=M|Gen=M 0 ROOT _ _
# not valid: IDs must be sequential integers (1, 2, ...)
1 valid valid NOUN SP _ 0 ROOT _ _
1 . . . FS _ 1 p _ _
# not valid: feature value occurs twice
1 non-valid non-valid NOUN SP Gen=M,M 0 ROOT _ _
# not valid: HEAD must not be empty
1 have have VERB VB Tens=Pres root _ _
# not valid: no field can be empty.
1 valid NOUN SP _ 0 ROOT _ _
# not valid: sentences must contain at least one word.
1 valid valid NOUN SP _ 0 ROOT _ _
# valid one-word sentence.
1 valid valid NOUN SP _ 0 ROOT _ _
1 valid valid NOUN SP _ 0 ROOT _ _
# not valid: 11 TAB-separated fields
1 non-valid non-valid NOUN SP _ 0 ROOT _ _ extra
# valid one-word sentence.
1 valid valid NOUN SP _ 0 ROOT _ _
2 valid valid NOUN SP _ 0 ROOT _ _
# not valid: HEAD must reference a valid ID
1 have have VERB VB Tens=Pres 0 root 3:nsubj _
2 . . . FS _ 1 punct _ _
# not valid: DEPS must be sorted by HEAD index.
1 They they PRON PRN Case=Nom|Num=Plur 2 nsubj 4:nsubj|2:xsubj _
2 buy buy VERB VBP Num=Plur|Per=3|Tense=Pres 0 root _ _
3 and and CONJ CC _ 2 cc _ _
4 sell sell VERB VBP Num=Plur|Per=3|Tense=Pres 2 conj _ _
5 books book NOUN NNS Num=Plur 2 dobj 4:dobj _
6 . . PUNCT . _ 2 punct _ _
# not valid: DEPS must be 'HEAD:REL' pairs separated by bars ('|')
1 have have VERB VB Tens=Pres 0 root 2 _
2 . . . FS _ 1 punct _ _
# not valid: HEAD must reference a valid ID
1 have have VERB VB Tens=Pres 0 root _ _
2 . . . FS _ 3 punct _ _
# not valid: (first-last) multiword ranges must have first <= last
1 I I PRON PRN Num=Sing|Per=1 2 nsubj _ _
2-1 haven't _ _ _ _ _ _ _ _
2 have have VERB VB Tens=Pres 0 root _ _
3 not not ADV RB _ 2 neg _ _
4 a a DET DT _ 5 det _ _
5 clue clue NOUN NN Num=Sing 2 dobj _ _
6 . . PUNCT . _ 2 punct _ _
# not valid: feature names must have format '[A-Z0-9][a-zA-Z0-9]*'
# (see http://universaldependencies.org/u/feat/index.html)
1 non-valid non-valid NOUN SP lower=Nonvalid 0 ROOT _ _
# not valid: feature values must have format '[A-Z0-9][a-zA-Z0-9]*'
# (see http://universaldependencies.org/u/feat/index.html)
1 non-valid non-valid NOUN SP Lower=nonvalid 0 ROOT _ _
# This is a comment
1 Gas gas NOUN S Gen=M|Num=N 0 ROOT xxx _
# not valid: features must be ordered alphabetically (ignoring case)
# (see http://universaldependencies.org/u/feat/index.html)
1 non-valid non-valid NOUN SP XB=True|Xa=True 0 ROOT _ _
# not valid: multiword tokens must appear before the first word in their
# range
1 I I PRON PRN Num=Sing|Per=1 2 nsubj _ _
2 have have VERB VB Tens=Pres 0 root _ _
2-3 haven't _ _ _ _ _ _ _ _
3 not not ADV RB _ 2 neg _ _
4 a a DET DT _ 5 det _ _
5 clue clue NOUN NN Num=Sing 2 dobj _ _
6 . . PUNCT . _ 2 punct _ _
# not valid: comment lines inside sentences are disallowed.
1 I I PRON PRN Num=Sing|Per=1 2 nsubj _ _
2-3 haven't _ _ _ _ _ _ _ _
# this comment should not be here
2 have have VERB VB Tens=Pres 0 root _ _
3 not not ADV RB _ 2 neg _ _
4 a a DET DT _ 5 det _ _
5 clue clue NOUN NN Num=Sing 2 dobj _ _
6 . . PUNCT . _ 2 punct _ _
# not valid: comment lines should precede a sentence
1 I I PRON PRN Num=Sing|Per=1 2 nsubj _ _
2-3 haven't _ _ _ _ _ _ _ _
2 have have VERB VB Tens=Pres 0 root _ _
3 not not ADV RB _ 2 neg _ _
4 a a DET DT _ 5 det _ _
5 clue clue NOUN NN Num=Sing 2 dobj _ _
6 . . PUNCT . _ 2 punct _ _
# not valid: multiword tokens must have underscore ("_") for all fields
# except FORM.
1 I I PRON PRN Num=Sing|Per=1 2 nsubj _ _
2-3 haven't _ VERB _ _ _ _ _ _
2 have have VERB VB Tens=Pres 0 root _ _
3 not not ADV RB _ 2 neg _ _
4 a a DET DT _ 5 det _ _
5 clue clue NOUN NN Num=Sing 2 dobj _ _
6 . . PUNCT . _ 2 punct _ _
# not valid: IDs must be sequential integers (1, 2, ...)
1 valid valid NOUN SP _ 0 ROOT _ _
3 . . . FS _ 1 p _ _
# not valid: multiword token ranges may not overlap
1 I I PRON PRN Num=Sing|Per=1 2 nsubj _ _
2-3 haven't _ _ _ _ _ _ _ _
2 have have VERB VB Tens=Pres 0 root _ _
3-4 nota _ _ _ _ _ _ _ _
3 not not ADV RB _ 2 neg _ _
4 a a DET DT _ 5 det _ _
5 clue clue NOUN NN Num=Sing 2 dobj _ _
6 . . PUNCT . _ 2 punct _ _
# not valid: no field can contain space.
1 not valid valid NOUN SP _ 0 ROOT _ _
# (TODO: is this the same general case as mutiword-with-pos.conll?)
# This is a comment
1 Gas gas NOUN S Gen=M|Num=N 0 ROOT _ _
2-3 dalla dalla _ _ _ 0 ROOT _ _
2 da da ADP EA _ 1 adpmod _ _
3 la la DET RD Gen=F|Num=S 4 det _ _
4 statua statua NOUN S Gen=F|Num=S 2 adpobj _ _
5 . . . FS _ 1 p _ _
# not valid: extra TAB before newline
1 non-valid non-valid NOUN SP _ 0 ROOT _ _