Kundli Matching Accuracy, Consent and Uncertain Data
Distinguish repeatable chart calculations from predictive accuracy, handle unknown birth times honestly and protect consent in compatibility discussions.
Overview
A repeatable matching calculation is not proof of predictive accuracy. Use only consented data, label uncertain inputs and never let a score replace a person’s choices or observed relationship evidence.
At a glance
- Reproducibility
- Same inputs and rules yield the same output
- Predictive validity
- A separate empirical question
- Unknown time
- Not permission to invent noon or a lagna
- Consent
- Both people control use and sharing of their data
Ask which kind of accuracy is being claimed
Coordinate accuracy concerns the astronomical inputs and settings. Rule accuracy asks whether a stated matching algorithm was applied correctly. Predictive accuracy would require independent evidence relating its outputs to predefined outcomes; the first two do not establish the third.
Two websites agreeing on a score can indicate shared settings or shared rules. Agreement is not a controlled test of whether that score predicts a relationship. A precise decimal should not hide this distinction.
Use a time range without manufacturing certainty
Suppose a birth record says only “between 08:00 and 09:00.” If recalculation places lagna in different signs within that interval, house-based matching claims are unresolved. A default 08:30 is a declared scenario, not a recovered birth fact.
Check which Moon or divisional fields also vary and retain stable fields separately. Do not claim that every field changes, and do not select the scenario producing the preferred score. If the needed computation is unavailable, state that instead of filling the gap.
Keep the person outside the verdict
Obtain permission before uploading another person’s birth details or sharing a report. Describe what is being compared and who will see it. A voluntary cultural discussion should not become surveillance or a substitute for direct conversation.
These are OpenFate editorial boundaries, not an ancient scoring rule. A dosha or low total cannot establish abuse, illness or inferiority, and a high total cannot excuse harmful conduct. Relationship choices remain with the people concerned.
Sources and editorial basis
- P. V. R. Narasimha Rao: Vedic Astrology — An Integrated ApproachRao, §1.3, printed pp.5–14: chart-input vocabulary only. Reproducibility versus predictive validity, consent, and missing-input stops are OpenFate editorial boundaries, not ancient scoring rules or evidence that matching predicts relationships. Traditional definitions are not scientific validation of personal outcomes.A named practitioner’s introduction to Jyotish. Used for terminology and a stated method, not universal school agreement or scientific validation. The added March 18, 2010 note describes changed views; it does not establish a fully revised 2010 edition.
- OpenFate Editorial MethodologyOpenFate Editorial Methodology, stable sections #editorial-principles, #editorial-workflow, #editorial-ai, and #editorial-context. Used for the calculation/interpretation and evidence-boundary policy.OpenFate separates deterministic chart calculation, traditional interpretation, and modern editorial explanation.