Stars: what they are, sentence 9

Star colours show their temperature: red stars are coolest at about 3,000 °C, the Sun is yellow-white at about 5,500 °C, and blue-white stars can be over 20,000 °C.

Who acts: Star colours, red stars, Sun, white stars · What happens: show, be · To what, where: temperature, 3,000, 5,500, 20,000 ° C. · Speech: someone speaks here

This is a sentence of the lesson «Stars: what they are» of the space course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (Star colours, red stars, Sun, white stars), what happens, when and where, as Mova's frames read it from the tree.

The tree

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Star	star	NOUN	Number=Sing	2 colours	compound
2	colours	colour	NOUN	Number=Plur	3 show	nsubj
3	show	show	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
4	their	their	PRON	Case=Gen Number=Plur Person=3 Poss=Yes PronType=Prs	5 temperature	nmod:poss
5	temperature	temperature	NOUN	Number=Sing	3 show	obj
6	:	:	PUNCT	_	10 coolest	punct
7	red	red	ADJ	Degree=Pos	8 stars	amod
8	stars	star	NOUN	Number=Plur	10 coolest	nsubj
9	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	10 coolest	cop
10	coolest	cool	ADJ	Degree=Sup	3 show	parataxis
11	at	at	ADP	_	13 3,000	case
12	about	about	ADV	_	13 3,000	advmod
13	3,000	3000	NUM	NumForm=Digit NumType=Card	10 coolest	obl
14	°	°	ADP	_	15 C	case
15	C	C	PROPN	Number=Sing	13 3,000	nmod
16	,	,	PUNCT	_	22 white	punct
17	the	the	DET	Definite=Def PronType=Art	18 Sun	det
18	Sun	Sun	PROPN	Number=Sing	22 white	nsubj
19	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	22 white	cop
20	yellow	yellow	ADJ	Degree=Pos	22 white	amod
21	-	-	PUNCT	_	20 yellow	punct
22	white	white	ADJ	Degree=Pos	3 show	ccomp
23	at	at	ADP	_	25 5,500	case
24	about	about	ADV	_	25 5,500	advmod
25	5,500	5,500	NUM	NumForm=Digit NumType=Card	22 white	obl
26	°	°	ADP	_	27 C	case
27	C	C	PROPN	Number=Sing	25 5,500	nmod
28	,	,	PUNCT	_	39 C.	punct
29	and	and	CCONJ	_	39 C.	cc
30	blue	blue	ADJ	Degree=Pos	32 white	amod
31	-	-	PUNCT	_	30 blue	punct
32	white	white	ADJ	Degree=Pos	33 stars	amod
33	stars	star	NOUN	Number=Plur	39 C.	nsubj
34	can	can	AUX	VerbForm=Fin	39 C.	aux
35	be	be	AUX	VerbForm=Inf	39 C.	cop
36	over	over	ADP	_	39 C.	case
37	20,000	20000	NUM	NumForm=Digit NumType=Card	39 C.	nummod
38	°	°	NOUN	Number=Sing	39 C.	compound
39	C.	c.	NOUN	Number=Plur	22 white	conj

Pragmatics

No stored speech act for this sentence.

#	verb	tense, mood	who	what, whom	where	other	roles by
1	show	present	Star colours	nuclei's temperature			vn transfer_mesg-37.1.1-1-1 «NP V NP.recipient»: agent=Agent temperature=Recipient
2	is	present	red stars		3,000 ° C	cool property	tree rules
3	is	present	the Sun		5,500 ° C	white property	tree rules
4	is	can	white stars		20,000 ° C.		tree rules

One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

Licence: CC BY-SA 4.0, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, mova-school-agreed-en.conllu) is part. The lessons were written for Mova's primary school. Sentence school:space:017-stars-what-they-are.lesson:9.

The tree: Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R6-punct-agree ×1. The frames are read from the tree by Mova's frames reader (prag) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the release 0.4.

This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/school/space/17-stars-what-they-are/9/