difficulty
P2406
predicate
Indicates the level of challenge, complexity, or effort required to perform an action, solve a problem, or achieve a particular outcome.
Observed surface forms (22)
- trailDifficulty ×15
- difficultyLevel ×10
- hasDifficulty ×9
- complexity ×6
- difficultyGrade ×5
- readingLevel ×4
- surfDifficulty ×3
- difficultyFocus ×2
- difficultyRating ×2
- approachDifficulty ×1
- conceptualDifficulty ×1
- controlDifficulty ×1
- difficultyCategory ×1
- difficultySummary ×1
- hasDifficultyDistribution ×1
- hasDifficultyFocus ×1
- learningDifficulty ×1
- navigationDifficulty ×1
- performanceDifficulty ×1
- researchDifficulty ×1
- selectionDifficulty ×1
- technicalDifficulty ×1
Sample triples (135)
| Subject | Object |
|---|---|
| Pohono Trail | moderate to strenuous ⓘ |
| Polish Glacier | high ⓘ |
| Polish Glacier Route | high ⓘ |
| Pony Track | non-technical ⓘ |
| Pump Station Trail | easy to moderate ⓘ |
| Riemann–Siegel formula | O(t^{1/2+ε}) operations for computing ζ(1/2+it) via predicate surface "complexity" ⓘ |
| Ringworld | structural stability and material strength requirements via predicate surface "conceptualDifficulty" ⓘ |
| Rongai Route | moderate via predicate surface "difficultyLevel" ⓘ |
|
Royal Cinque Ports Golf Club (nearby at Deal)
surface form:
Royal Cinque Ports Golf Club
|
high for championship golfers ⓘ |
| Royal Marines | one of the most demanding in the British Armed Forces via predicate surface "selectionDifficulty" ⓘ |
| Rubicon Trail (segment) | difficult ⓘ |
| Ruqʿah script | low via predicate surface "complexity" ⓘ |
| Ryan Mountain Trail | moderate ⓘ |
| Salathé Wall | very hard ⓘ |
| Silk Way Rally | high ⓘ |
| Snake Dike | moderate technical grade with serious protection spacing via predicate surface "difficultySummary" ⓘ |
| South Sister Climber Trail | strenuous ⓘ |
| Southern Upland Way | challenging ⓘ |
| Sunset Beach | advanced via predicate surface "surfDifficulty" ⓘ |
| The Dawn Wall | 5.14d via predicate surface "difficultyRating" ⓘ |
| Thuluth script | considered one of the most difficult Arabic scripts to master via predicate surface "difficultyLevel" ⓘ |
| Timberline Trail | strenuous ⓘ |
| Tokopah Falls | easy to moderate via predicate surface "trailDifficulty" ⓘ |
| Tongariro Alpine Crossing | challenging ⓘ |
| Umbwe Route | high via predicate surface "difficultyLevel" ⓘ |
| Vallée Blanche ski route | not technically extreme in good conditions but serious glacial environment ⓘ |
| Violin Partitas and Sonatas | very high via predicate surface "technicalDifficulty" ⓘ |
| Voie Royale (Royal Route) to Mont Blanc | PD via predicate surface "difficultyGrade" ⓘ |
| Voie Royale (Royal Route) to Mont Blanc | PD+ via predicate surface "difficultyGrade" ⓘ |
| Voie normale du Goûter | technically easy but physically demanding ⓘ |
| Wahclella Falls | easy to moderate via predicate surface "trailDifficulty" ⓘ |
| West Buttress route | Alaska Grade 2 via predicate surface "difficultyGrade" ⓘ |
| Yosemite Falls Trail | strenuous ⓘ |
| Zumwalt Meadow | easy ⓘ |
| liar paradox | cannot be consistently assigned a classical truth value ⓘ |