For IB English.
Edexia is the only IB Aligned AI grading tool built specifically for IB English. Calibrated to official rubrics, it supports every text on the IB study list across Paper 1, Paper 2, the Individual Oral, and the HL Essay.
Built on the IBO Rubric
Every criterion and grade descriptor from the IBO English rubric is built into Edexia's grading system. The AI evaluates essays against official IBO standards. A team of experienced IB English educators trains and validates the system on an ongoing basis.
Every Text on the Study List
For each text, Edexia maintains a knowledge base of themes, authorial intent, key passages, and critical context. This means the AI understands what a strong essay about that specific text looks like, not just what a generically good essay looks like.
Prose Fiction
- Things Fall Apart by Chinua Achebe
- The Handmaid's Tale by Margaret Atwood
- Beloved by Toni Morrison
- Mrs Dalloway by Virginia Woolf
- Never Let Me Go by Kazuo Ishiguro
- Wide Sargasso Sea by Jean Rhys
- Nervous Conditions by Tsitsi Dangarembga
Drama
- Macbeth by William Shakespeare
- Hamlet by William Shakespeare
- A Doll's House by Henrik Ibsen
- Death of a Salesman by Arthur Miller
- The Birthday Party by Harold Pinter
- Waiting for Godot by Samuel Beckett
- Top Girls by Caryl Churchill
Poetry
- Ariel by Sylvia Plath
- North by Seamus Heaney
- Selected Poems by Carol Ann Duffy
- Selected Poems by Derek Walcott
- Selected Poems by Les Murray
- Selected Poems by Gwen Harwood
Nonfiction
- In Cold Blood by Truman Capote
- I Know Why the Caged Bird Sings by Maya Angelou
- Slouching Towards Bethlehem by Joan Didion
Translated Works
- The Metamorphosis by Franz Kafka
- Chronicle of a Death Foretold by Gabriel García Márquez
- The Stranger by Albert Camus
- Norwegian Wood by Haruki Murakami
- The House of the Spirits by Isabel Allende
- Crime and Punishment by Fyodor Dostoevsky
Paper 1, Paper 2, Individual Oral, and HL Essay
Edexia supports every assessment component in IB English. Paper 1 evaluates guided literary analysis of an unseen passage. Paper 2 assesses a comparative essay across two studied works. The Individual Oral examines a literary and a non-literary text through a global issue. The HL Essay is the 1,200–1,500-word independent investigation taken by HL students. Each component uses its own rubric mapping and assessment criteria.
Mocks, Internal Assessment, and Moderation
Edexia is used for IB mocks, internal assessment preparation, and final IB examination practice throughout the IB English year. Teachers can run full classes through Edexia, then review and moderate the AI grades as a department. This makes moderation faster and gives every student detailed, criterion-level feedback that would be impossible to write by hand at scale.
In a trial across 579 essays at St Bernard's College, Edexia achieved 81.2% exact agreement with teacher grades and 98.3% within one grade band. Read more about accuracy.