Simple Analyzer
Analyze the current sample token collection.
Open PageMain Analyzer
Run the active simple reverse-engine analyzer.
Test Token Analyzer
Analyze the larger test-token collection.
Open PageReverse-Engine Pipeline
Open pages that test individual stages of the analysis pipeline.
Test Page
Test Page for the ACERE Test.
Open PageStep 0. Normalize Radical
Normalize radical letters before later analysis.
Open PageStep 1. Extract Stem Positions
Extract vn, vm, form-sign, and radical positions.
Open PageStep 2. Extract Additional Stem Slots
Extract the structural slots from the marked stem.
Open PageStep 3. Extract vm Position
Locate the middle derivational marker.
Open PageStep 4. Extract r0
Extract r0.
Open PageStep 5. Assign Root Positions
Assign extracted or reconstructed radicals to r0, r1, and r2 positions.
Open PageStep 6. Detect Structural Pattern Features
Extract vowels, repetitions, and pattern markers.
Open PageStep 7. Refine vm
Extract the middle derivational marker value.
Open PageStep 8. Refine vn
Extract the initial conjugation marker value.
Open PageStep 9. Detect Form
Extract the derivational form sign.
Open PageStep 10. Extract Form Sign
Extract the derivational form sign.
Open PageStep 11. Build the Structural Representation
Build the accumulated stem structure.
Open PageStep 12. Extract Initial Root Candidates
Extract possible roots from the analyzed structure.
Open PageStep 13. Generate Additional Root Candidates
Generate additional root candidates.
Open PageStep 16. Validate Root Candidates
Validate generated root candidates and retain structurally valid roots.
Open PageStep 17. Build Root Candidate Collection
Build and normalize the final root-candidate collection.
Open PageStep 18. Select Preliminary Final Root
Select the preliminary root before form and weak-root resolution.
Open PageStep 19. Identify Form Candidates
Identify possible Arabic verb forms from structural evidence.
Open PageStep 20. Select Best Root Candidate
Choose the best strong or preliminary root candidate.
Open PageStep 21. Detect Weak Radicals
Detect weak radicals and classify their structural positions.
Open PageStep 22. Resolve Mithal Roots
Resolve assimilated roots whose first radical is waw or yaa.
Open PageStep 23. Resolve Hollow Roots
Resolve hollow roots whose second radical is waw or yaa.
Open PageStep 24. Resolve Defective Roots
Resolve defective roots whose final radical is weak or neutralized.
Open PageStep 25. Resolve Hamzated Roots
Normalize and resolve roots containing hamza in any radical position.
Open PageStep 26. Merge Weak Root Candidates
Merge strong, weak, reconstructed, and ambiguous root candidates.
Open PageStep 27. Score Weak Root Candidates
Score merged candidates using structural and weak-root evidence.
Open PageStep 28. Select Final Lexical Root
Select the final lexical root after weak-root resolution and scoring.
Open PageStem Dissection
Inspect marked stems, clusters, radicals, and vowels.
Open PageVerb Form Detection
Inspect Form I–X marker and candidate detection.
Expected file: test_form_detection.phpWeak Radical Detection
Inspect weak first, middle, and final radicals.
Expected file: test_weak_radicals.phpComplete Pipeline
Run all implemented functions and inspect the accumulated output.
Open PageToken Collections
Open dedicated test sets for verb forms and root types.
Form I Tokens
Test Form I perfect, imperfect, and imperative tokens.
Open PageForms II–VI
test Forms II, III, IV, V, and VI.
Open PageForms VII–X
test Forms VII, VIII, IX, and X.
Open PageAssimilated I
test roots with waw as the first radical.
Open PageAssimilated II
test roots with yaa as the first radical.
Open PageHollow I
test roots with waw as the second radical.
Open PageHollow II
test roots with yaa as the second radical.
Open PageDefective I
test roots with waw as the third radical.
Open PageDefective II
test roots with yaa as the third radical.
Open PageHamzated I
test roots with hamza as the first radical.
Open PageHamzated II
test roots with hamza as the second radical.
Open PageHamzated III
test roots with hamza as the third radical.
Open PageDoubly Weak Conjoined
test roots whose second and third radicals are weak.
Open PageDoubly Weak Separated
test roots whose first and third radicals are weak.
Open PageDoubly Weak Repeated
test roots with repeated or contracted structures.
Open PageDoubled Roots
test roots whose second and third radicals are identical.
Open PageWeak Roots
test assimilated, hollow, defective, and doubly weak roots.
Open PageImperative Tokens
test imperative roots.
Open PageActive Participle
test active participle.
Open PageActive Participle Weak
test active participles for weak roots.
Open PageActive Participle II-X
test active participles for derived forms.
Open PageActive Participle II-X Weak
test active participles for derived forms.
Open PagePassive Participle
test passive participle.
Open PagePassive Participle Weak
test passive participles for weak roots.
Open PagePassive Participle II-X
test passive participles for derived forms.
Open PagePassive Participle II-X Weak
test passive participles for II-X forms for weak radicals.
Open PageVerbal Noun
test verbal noun.
Open PageVerbal Noun II-X
test verbal nouns for derived forms.
Open PageVerbal Noun II-X Weak
test verbal nouns for weak radicals.
Open PageNoun of Place and Time
test nouns of place and time roots.
Open PageNoun of Instrument
test nouns of instrument.
Open PageAdjective
test adjectives.
Open PageColor and Defects
test color and defect roots.
Open PageExaggerated Noun
test exaggerated noun roots.
Open PageComparatives
test Comparatives roots.
Open PageSuperlatives
test Superlative roots.
Open PageBroken Plural
test broken plural roots.
Open PageCardinal Numbers
test cardinal numbers roots.
Open PageOrdinal Numbers
test ordinal numbers roots.
Open PageFractions
test fractions roots.
Open PageIrregular Nouns
test irregular noun roots.
Open PageSuffix Removal
Test longest-first suffix detection and removal.
Open PageRoot Candidates
Inspect generated, validated, and selected roots.
Open PageProject Files
Open active project source files.