rewrite_ratio
shallowai.signalnodus/sec-filings · Verify this server
Mechanical rewrite ratio of a filing item year over year: added sentences divided by total sentences in the newer section, as a percent, with a magnitude band. This measures editing activity in the text, not risk and not exposure; a lightly reworded sentence counts as one removal plus one addition. Built on the same sentence-level diff as compare_filings; buy that when you need the passages themselves. Formerly named risk_churn_score, which still answers. Costs $0.10 per call.
1 trials · measured 2 days ago
rewrite_ratio scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against ai.signalnodus/sec-filings, measured 31 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Category
- Communication
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-31 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
Embed this score
Available for every tool, scored or not — not a verification perk. Always links back to this page.
[](https://vouch.tools/tools/d82949a2-09f6-448b-bbcf-8a0ca932d159)