Test changes beside the original, measure lift.

teleon.dev/docs/mutations emits sibling rows for each personality, keyword set or instruction pack while the baseline row stays untouched, then measures the lift each change brings.

teleon.dev/docs/mutationsSibling mutationshttpsjsonmcp

Read the docs Copy the agent prompt

Lift over the baseline

SiblingLift

1Concise style+7 ptsn_eff 38Best

2Checklist style+4 ptsn_eff 35

3Teacher style+2 ptsn_eff 31

The concise-style sibling wins by seven points with enough effective samples to trust it.

What it does

Baseline untouched

Every mutation is a sibling row; the original is the control.

Five personalities

Instruction styles and keyword sets run side by side.

Lift you can trust

Paired comparisons with shrinkage and effective sample size.

The contract

Siblings share a parent; lift is computed against the parent with paired data.

RowsSibling rows per mutation

MeasurePaired lift, Empirical Bayes shrinkage

SampleEffective sample size by Kish

AccessRING-2

Identifiers

teleon_probabilistic_mutation_request/v1
kish_neff_factor_lift

Execution contracts

Sibling-row mutations beside an intact baseline, EVOI CoT and Empirical-Bayes lift

Request and responseCopy

GET /v1/mutations?parent=t_5521

# Response
{
  "parent": "t_5521",
  "siblings": 5,
  "best": {"row": "t_5521.m3", "lift": 0.07, "n_eff": 38.4}
}

Endpoints

Method	Path	Access	What it does	Status
`POST`	`/v1/mutations`	RING-2	Emit sibling rows for a task	Listed
`GET`	`/v1/mutations?parent={id}`	RING-3	Read siblings and their lift

Listed paths appear in the service’s published files today. In the one-host plan every path here is served under api.teleon.dev/v1/mutations.

How it connects

Reads from

Mutation and remix queueteleon.dev/docs/q17 Task variantsteleon.dev/docs/variants

Feeds into

Self-tuning hubteleon.dev/docs/improve Auditorsteleon.dev/docs/auditors

Queuesaq107 aq108 aq110

StoresS25 Sibling Mutation Rows, EVOI and Lift Store

For agents

Give your agent the read-only guide first. It reports back before any write.

Agent prompt

Read https://teleon.dev/docs/mutations.md and show the lift for one task's siblings. Read only.

Copy

llms.txt Agent card MCP card

Words on this page

Full glossary

Holdout: Test data kept apart from training and tuning, so scores on it show real performance.
Idempotent: Safe to repeat: running the same request twice leaves the same result as running it once.