Olympiad: transport, building and energy ★★★, sentence 12
The Channel Tunnel is really three tunnels, two for trains and one service tunnel between them; it is about 50 km long and opened in 1994.
Who acts: Channel Tunnel, ice · What happens: be, open · To what, where: three tunnels, 1994
This is a sentence of the lesson «Olympiad: transport, building and energy ★★★» of the technology 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 (Channel Tunnel, ice), 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 | The | the | DET | Definite=Def PronType=Art | 3 Tunnel | det |
| 2 | Channel | Channel | PROPN | Number=Sing | 3 Tunnel | compound |
| 3 | Tunnel | tunnel | PROPN | Number=Sing | 7 tunnels | nsubj |
| 4 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 7 tunnels | cop |
| 5 | really | really | ADV | _ | 7 tunnels | advmod |
| 6 | three | three | NUM | NumForm=Word NumType=Card | 7 tunnels | nummod |
| 7 | tunnels | tunnel | NOUN | Number=Plur | root | root |
| 8 | , | , | PUNCT | _ | 9 two | punct |
| 9 | two | two | NUM | NumForm=Word NumType=Card | 7 tunnels | appos |
| 10 | for | for | ADP | _ | 11 trains | case |
| 11 | trains | train | NOUN | Number=Plur | 9 two | nmod |
| 12 | and | and | CCONJ | _ | 15 tunnel | cc |
| 13 | one | one | NUM | NumForm=Word NumType=Card | 15 tunnel | nummod |
| 14 | service | service | NOUN | Number=Sing | 15 tunnel | compound |
| 15 | tunnel | tunnel | NOUN | Number=Sing | 7 tunnels | conj |
| 16 | between | between | ADP | _ | 17 them | case |
| 17 | them | they | PRON | Case=Acc Number=Plur Person=3 PronType=Prs | 15 tunnel | nmod |
| 18 | ; | ; | PUNCT | _ | 24 long | punct |
| 19 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 24 long | nsubj |
| 20 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 24 long | cop |
| 21 | about | about | ADV | _ | 22 50 | advmod |
| 22 | 50 | 50 | NUM | NumForm=Digit NumType=Card | 23 km | nummod |
| 23 | km | km | NOUN | Number=Plur | 24 long | obl:unmarked |
| 24 | long | long | ADJ | Degree=Pos | 7 tunnels | parataxis |
| 25 | and | and | CCONJ | _ | 26 opened | cc |
| 26 | opened | open | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 24 long | conj |
| 27 | in | in | ADP | _ | 28 1994 | case |
| 28 | 1994 | 1994 | NUM | NumForm=Digit NumType=Card | 26 opened | obl |
| 29 | . | . | PUNCT | _ | 7 tunnels | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | the Channel Tunnel | three tunnels and one service tunnel between trains | tree rules | ||||
| 2 | is | present | ice | 50 km obl:unmarked; long property | tree rules | ||||
| 3 | open | past | ice not said here | 1994 | vn spatial_configuration-47.6-1 «NP V PP.location»: agent=Theme in 1994=Location |
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:technology:043-olympiad-transport-building-and-energy.lesson:12.
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): R2-punct-next ×1, R5-strong ×2, R7-rel-agree ×2, R8-pos-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/technology/43-olympiad-transport-building-and-energy/12/