Olympiad: stars, light and space history ★★★, sentence 9
In Orion, Betelgeuse is a red star and Rigel is a blue-white star, so Rigel's surface is much hotter.
Who acts: Betelgeuse, Rigel, surface · What happens: be · To what, where: red star, Orion, white star
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 (Betelgeuse, Rigel, surface), 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 | In | in | ADP | _ | 2 Orion | case |
| 2 | Orion | Orion | PROPN | Number=Sing | 8 star | obl |
| 3 | , | , | PUNCT | _ | 2 Orion | punct |
| 4 | Betelgeuse | Betelgeuse | PROPN | Number=Sing | 8 star | nsubj |
| 5 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 star | cop |
| 6 | a | a | DET | Definite=Ind PronType=Art | 8 star | det |
| 7 | red | red | ADJ | Degree=Pos | 8 star | amod |
| 8 | star | star | NOUN | Number=Sing | root | root |
| 9 | and | and | CCONJ | _ | 16 star | cc |
| 10 | Rigel | Rigel | PROPN | Number=Sing | 16 star | nsubj |
| 11 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 16 star | cop |
| 12 | a | a | DET | Definite=Ind PronType=Art | 16 star | det |
| 13 | blue | blue | ADJ | Degree=Pos | 15 white | amod |
| 14 | - | - | PUNCT | _ | 13 blue | punct |
| 15 | white | white | ADJ | Degree=Pos | 16 star | amod |
| 16 | star | star | NOUN | Number=Sing | 8 star | conj |
| 17 | , | , | PUNCT | _ | 24 hotter | punct |
| 18 | so | so | ADV | _ | 24 hotter | advmod |
| 19 | Rigel | Rigel | PROPN | Number=Sing | 21 surface | nmod:poss |
| 20 | 's | 's | PART | _ | 19 Rigel | case |
| 21 | surface | surface | NOUN | Number=Sing | 24 hotter | nsubj |
| 22 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 24 hotter | cop |
| 23 | much | much | ADV | _ | 24 hotter | advmod |
| 24 | hotter | hot | ADJ | Degree=Cmp | 16 star | conj |
| 25 | . | . | PUNCT | _ | 8 star | 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 | Betelgeuse | a red star and a white star | Orion | tree rules | |||
| 2 | is a | present | Rigel | a white star | tree rules | ||||
| 3 | is | present | Rigel's surface | hot 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: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): R5-strong ×1, R7-rel-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/32-olympiad-stars-light-and-space-history/9/