Olympiad: stars, light and space history ★★★, sentence 5
A light year is a distance, not a time: it is how far light travels in one year, about 9.5 trillion kilometres.
Who acts: light year, date · What happens: be · To what, where: distance
This is a sentence of the lesson «Olympiad: stars, light and space history ★★★» 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 (light year, date), 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 | A | a | DET | Definite=Ind PronType=Art | 3 year | det |
| 2 | light | light | NOUN | Number=Sing | 3 year | compound |
| 3 | year | year | NOUN | Number=Sing | 6 distance | nsubj |
| 4 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 distance | cop |
| 5 | a | a | DET | Definite=Ind PronType=Art | 6 distance | det |
| 6 | distance | distance | NOUN | Number=Sing | root | root |
| 7 | , | , | PUNCT | _ | 10 time | punct |
| 8 | not | not | PART | Polarity=Neg | 10 time | advmod |
| 9 | a | a | DET | Definite=Ind PronType=Art | 10 time | det |
| 10 | time | time | NOUN | Number=Sing | 6 distance | conj |
| 11 | : | : | PUNCT | _ | 17 travels | punct |
| 12 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 17 travels | nsubj |
| 13 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 17 travels | cop |
| 14 | how | how | ADV | PronType=Int | 15 far | advmod |
| 15 | far | far | ADV | Degree=Pos | 17 travels | advmod |
| 16 | light | light | NOUN | Number=Sing | 17 travels | nsubj |
| 17 | travels | travel | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 distance | parataxis |
| 18 | in | in | ADP | _ | 20 year | case |
| 19 | one | one | NUM | NumForm=Word NumType=Card | 20 year | nummod |
| 20 | year | year | NOUN | Number=Sing | 17 travels | obl |
| 21 | , | , | PUNCT | _ | 25 kilometres | punct |
| 22 | about | about | ADV | _ | 24 trillion | advmod |
| 23 | 9.5 | 9.5 | NUM | NumForm=Digit NumType=Frac | 24 trillion | compound |
| 24 | trillion | trillion | NUM | NumForm=Word NumType=Card | 25 kilometres | nummod |
| 25 | kilometres | kilometre | NOUN | Number=Plur | 17 travels | obl:unmarked |
| 26 | . | . | PUNCT | _ | 6 distance | punct |
Pragmatics
- form
- statement
- act
- assert
- voice
- narrator
- polarity
- none
- teacher
- kept the draft
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | a light year | a distance and a time | tree rules | ||||
| 2 | is | present | date | year | trillion kilometres obl:unmarked; far, travel property | 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:032-olympiad-stars-light-and-space-history.lesson:5.
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): R7-rel-agree ×2. 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/32-olympiad-stars-light-and-space-history/5/