results/single_episode_diagnostics/README.md

Single-Episode Diagnostics Index

These outputs are local diagnostics built from the existing one-episode Xperience-10M artifacts. They are designed for manual verification while waiting for full multi-episode data access.

Generated Analyses

• modality_ablation/: compact ridge-head ablations across real feature blocks.
• timeline_overlay/: existing prediction CSVs aligned to the episode timeline.
• alignment_stress/: cross-modal retrieval under explicit time-shift perturbations.
• provenance.json: input hashes, feature dimensions, and source artifact identifiers.

Validity Boundaries

• This is a single-episode diagnostic, not a full Xperience-10M benchmark.
• Rows marked not_computed are intentionally left blank when train labels or valid splits are unavailable.
• Rows marked derived_perturbation use real features with deliberate time shifts for stress testing.

Counts

• Ablation rows: 108; computed: 108.
• Timeline overlay rows: 2079.
• Alignment stress rows: 54.
• Shared feature shape: 1161 windows x 8546 features.