Voice assistants and recommendations, sentence 7

Recommendation systems learn from what you click and watch, and show you more of it; searching for new things on purpose widens what you see.

Who acts: Recommendation systems, you, searching · What happens: learn, click, watch, show, search, widen · To what, where: more, you, purpose

This is a sentence of the lesson «Voice assistants and recommendations» of the ai 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 (Recommendation systems, you, searching), 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	Recommendation	recommendation	NOUN	Number=Sing	2 systems	compound
2	systems	system	NOUN	Number=Plur	3 learn	nsubj
3	learn	learn	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
4	from	from	ADP	_	5 what	case
5	what	what	PRON	PronType=Rel	3 learn	obl
6	you	you	PRON	Case=Nom Person=2 PronType=Prs	7 click	nsubj
7	click	click	VERB	Mood=Ind Tense=Pres VerbForm=Fin	5 what	acl:relcl
8	and	and	CCONJ	_	9 watch	cc
9	watch	watch	VERB	Mood=Ind Tense=Pres VerbForm=Fin	7 click	conj
10	,	,	PUNCT	_	12 show	punct
11	and	and	CCONJ	_	12 show	cc
12	show	show	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	3 learn	conj
13	you	you	PRON	Case=Acc Person=2 PronType=Prs	12 show	iobj
14	more	more	ADJ	Degree=Cmp	12 show	obj
15	of	of	ADP	_	16 it	case
16	it	it	PRON	Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs	14 more	nmod
17	;	;	PUNCT	_	24 widens	punct
18	searching	search	VERB	VerbForm=Ger	24 widens	csubj
19	for	for	ADP	_	21 things	case
20	new	new	ADJ	Degree=Pos	21 things	amod
21	things	thing	NOUN	Number=Plur	18 searching	obl
22	on	on	ADP	_	23 purpose	case
23	purpose	purpose	NOUN	Number=Sing	18 searching	obl
24	widens	widen	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 learn	parataxis
25	what	what	PRON	PronType=Int	27 see	obj
26	you	you	PRON	Case=Nom Person=2 PronType=Prs	27 see	nsubj
27	see	see	VERB	Mood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin	24 widens	advcl
28	.	.	PUNCT	_	3 learn	punct

Pragmatics

No stored speech act for this sentence.

#	verb	tense, mood	who	what, whom	to whom	where	other	roles by
1	learn	present	Recommendation systems					vn learn-14-2-1 «NP V PP.source»: agent=Agent from what=Source
2	click	present	you					vn sound_emission-43.2 «NP.location V PP.theme»: agent=Location
3	watch	present	you not said here					vn search-35.2 «NP V PP.location»: agent=Agent
4	show	present	Recommendation systems not said here	more of assistant	you			vn transfer_mesg-37.1.1-1-1 «NP V NP-Dative NP»: agent=Agent you=Recipient more=Topic
5	search	gerund				purpose	for new things	vn search-35.2 «NP V PP.theme NP.location»: agent=Agent for thing=Theme on purpose=Location
6	widen	present	searching					vn other_cos-45.4 «NP.patient V»: agent=Patient
7	see	present	you					vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer what=Stimulus

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:ai:017-voice-assistants-recommendations.lesson:7.

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): no change. 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/ai/17-voice-assistants-recommendations/7/