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STAGE 1 · stability_score

Movement consistency score

A versioned session score that summarises cycle completeness, rhythm repeatability, pose quality and continuity.

BetaDefinition version 1.0.0
Unit
score
Category / visibility
movement_performance · user_report
Capture
iOS 视频 · 导入视频
Compute
iOS · PC
Display
iOS · PC · Web
Measurement methods
versioned_composite_score
Model
client-reported

What this metric measures

This score describes movement consistency in the current model. It is not a clinical balance score, injury-risk probability or guarantee of safe landing.

How Trampoline Lab calculates it

The current PC reference combines valid-cycle completeness, rhythm variation, pose detection quality and continuous movement. Component weights are model-version dependent.

How to interpret it

Compare the score within the same model version and review its components. A high score can still coexist with a movement-quality issue outside the current inputs.

Limits and responsible use

Input quality can raise or lower the score. It must not be renamed balance score, safety score or injury score.

Implementation contract

Required inputs有效周期数、周期CV、姿态检测率和活动片段数
Minimum sample当前PC可计算;少于完整证据时必须显示分项不足
Calculation or rule当前PC模型:完整性30 + 时间一致性35 + 姿态覆盖25 + 连续性10
Exclusions低置信度周期、异常周期;输入口径变化时不得横向比较
Output0–100 versioned score,中文名“动作一致性评分”
Unavailable when模型版本缺失或核心分项不可解释
Default summary总分及四个分项;只在同模型版本内比较
Quality evidence分项、样本数、过滤配置、模型版本
Implementation evidencepc_implemented_platform_partial

Related metrics

Method references

TOPDMS Trampoline Lab metric contract and current client implementation evidence.

Related courses and products

Signed-in members can see current eligible Catalog recommendations. Article definitions never hard-code commercial items.

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