root mean square error
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)
root mean square error has 10 facts recorded in Dontopedia across 2 references, with 2 live disagreements.
Mostly:rdf:type(2), interpretation(2), goal direction(1)
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (6)
Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.
appliesToApplies to(1)
- Low Goals
ex:low-goals
displaysMetricDisplays Metric(1)
- Chon Rul Results Table
ex:chon-rul-results-table
inverseOfInverse of(1)
- Regression Task
ex:regression-task
recommendedMetricsRecommended Metrics(1)
- Regression Task
ex:regression-task
usesUses(1)
- Test Algorithm
ex:test_algorithm
usesMetricUses Metric(1)
- Regression Task
ex:regression-task
Other facts (8)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Rdf:type | Metric | [1] |
| Rdf:type | Metric | [2] |
| Interpretation | Low Values Indicate Close Predictions | [1] |
| Interpretation | Predictions Close to Actual | [1] |
| Goal Direction | Low Goals | [1] |
| Used by | Regression Task | [1] |
| Compares | Actual Values | [1] |
| Comparison Target | Actual Values | [1] |
Timeline
Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.
References (2)
ctx:claims/beam/73aa231b-3198-4cb1-903b-7c37a3cb697d- full textbeam-chunktext/plain1 KB
doc:beam/73aa231b-3198-4cb1-903b-7c37a3cb697dShow excerpt
- **Exact Match (EM)**: The percentage of questions where the predicted answer exactly matches the ground truth. - **F1 Score**: The harmonic mean of precision and recall, often used to measure the overlap between predicted and ground truth…
ctx:claims/beam/41b29f03-8784-49da-b656-9a1b5c8d5506- full textbeam-chunktext/plain1 KB
doc:beam/41b29f03-8784-49da-b656-9a1b5c8d5506Show excerpt
# Test the model true_ratings = [interaction[2] for interaction in test_interactions] predicted_ratings = [model.predict(user_id, item_id).est for user_id, item_id, _, _ in test_interactions] # Calculate accuracy ac…
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