Across
- 5. Rank position of first correct word
- 6. Relevance between clue and generated word
- 7. Ranking quality considering position importance
- 10. Words satisfying length and crossing constraints
- 13. Time taken by users to complete puzzle
- 16. Percentage of users completing puzzle
- 18. Balance between precision and recall
- 19. Number of incorrect attempts
- 20. Words existing in dictionary
- 21. Relevant words generated / Total words generated
Down
- 1. Variety of words used in crossword
- 2. Degree of word intersections in grid
- 3. Measures difficulty based on rarity of words
- 4. Difficulty level of clues
- 8. Correct mapping between clue and answer
- 9. System performance with increasing grid size
- 11. Filled cells / Total grid cells
- 12. User rating or feedback score
- 14. Time required to generate crossword
- 15. Coverage of multiple domains/topics
- 17. Relevant words generated / Total relevant words