Sentence Workbench
Submit, review, and override spaCy-generated syntactic data.
Filtered from Model Accuracy — showing sentences where spaCy TAG = JJ.
Filters
| ID | Sentence | Type | Structure | Actions |
|---|---|---|---|---|
| 1 | The cat sat on the mat. | Declarative | Simple | |
| 2 | Did she ever read the book that he recommended? | Interrogative | Complex | |
| 3 | What a beautiful morning it is! | Exclamative | Simple | |
| 4 | The students who studied hard passed the exam. | Declarative | Complex | |
| 5 | Close the door and turn off the lights. | Imperative | Compound | |
| 6 | She sang beautifully, and the audience applauded. | Declarative | Compound | |
| 7 | Although it was raining, they decided to go. | Declarative | Complex | |
| 8 | The book that I found was written in French. | Declarative | Complex |
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“The cat sat on the mat.”
DeclarativeSimple
Created 2026-05-10 09:14 by pablortiz·Updated 2026-05-28 17:42 by pablortiz
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Uploaded 2026-05-15 11:30 by pablortiz
Source:AI-generated
General comment
Tokens
| Word | POS | TAG (fine) | Morphology | Lemma | Dep label | Annotation | |
|---|---|---|---|---|---|---|---|
| The | DET | DT | — | the | det | — | |
| cat | NOUN | NN | Number=Sing | cat | nsubj | — | |
| sat | VERB | VBDVBZ | Tense=Past · VerbForm=FinTense=Pres · VerbForm=Fin | sit | ROOT | — | |
| on | — | ||||||
| the | DET | DT | — | the | det | — | |
| mat | NOUN | NN | Number=Sing | mat | pobj | — |
Exercise A
Reed-Kellogg Diagram
Subject selected — drag across word(s) in the sentence below to label them, or click the button again to deselect.
Drag across words to select a span
The cat sat on the mat.
Drag in progress — release to submit
Image 1 — Confirmed spans (SVG, output only)
Confirmed spans appear here as colored borders
Image 2 — Reed-Kellogg diagram
Exercise B
Dependency Tree
Click head word, then dependent word
The cat sat on the mat.
Head word “sat” selected — now click the dependent word
Exercise C