Datasets:

ContinuityLab-Org
/

myshape-576

license: mit
task_categories:
  - signal-processing
  - verification
  - time-series
language:
  - en
tags:
  - continuity
  - presence-detection
  - motion-signature
  - cross-modal-binding
  - gyroscope
  - imu
  - camera
pretty_name: MyShape Continuity Protocol — 576 Experimental Runs
size_categories:
  - n<1K

MyShape Continuity Protocol — Experimental Dataset

576 structured experimental runs across 4 evidence engines, validating cross-modal continuity verification on consumer hardware.

Dataset Summary

This dataset contains the structured output of 576 verification sessions conducted on an iPhone with desktop camera (where applicable) between 2026-07-15 and 2026-07-19. Each run includes per-engine verdicts, component-level evidence scores, CFC (Continuity Failure Condition) check results, and round-level gyroscope telemetry.

Engines

Engine	N	Pass Rate	Description
EE-003	200	59%	Gyroscope challenge-response (3 randomized rounds)
PE-001 single-device	50	93%	Cross-modal coupling, camera + IMU on same phone
PE-001 independent	266	58%	Cross-modal coupling, desktop camera + phone IMU
VS-001	60	93%	Dual-engine pipeline (EE-001 + EE-003)

Files

File	Content
`engine_summary.csv`	Per-engine aggregate statistics
`ee003_runs.csv`	Per-run EE-003 diagnostics with round-level telemetry
`pe001_runs.csv`	Per-run PE-001 diagnostics with tracker metadata
`vs001_runs.csv`	Per-run VS-001 diagnostics with passive scores
`tracker_comparison.csv`	Three-tracker comparison (pixel diff, color-blob, moving-blob)

Data Collection

All experiments were conducted on a single iPhone model with the following calibrated parameters (v0.3):

JERK_MIN_THRESHOLD: 0.15 m/s³
MAD multiplier: 2×
MATCH_WINDOW_MS: ±500ms
Refractory period: 150ms
CAMERA_PIPELINE_LATENCY_MS: 80ms
CFC-005 INVERSION_THRESHOLD_MS: 250ms

Limitations

Single-operator dataset (one entity, one device model)
Camera motion tracking uses pixel-frame differencing or color-blob tracking, not MediaPipe (loading issues on test hardware)
Lighting conditions varied (daylight vs. artificial light) and are not recorded per-run
Raw sensor data (IMU samples, camera frames) was not persisted — only structured evidence output was retained

Citation

@misc{continuity-lab-2026,
  author = {{The Continuity Lab}},
  title = {MyShape Continuity Protocol — Experimental Dataset},
  year = {2026},
  url = {https://huggingface.co/datasets/TheContinuityLab/myshape-576},
}

License

MIT