# docs: record the Jev vs Union Alpha planner benchmark · flambo/semantifx

[View on GitCafe](https://git.cafe/flambo/semantifx/commit/aa55c1024a5fc582ea0a78b49d97ec6cdcdb6b03)

Repository: [flambo/semantifx](https://git.cafe/flambo/semantifx)

Visibility: public

Requested revision: aa55c1024a5fc582ea0a78b49d97ec6cdcdb6b03

Requested commit: aa55c1024a5fc582ea0a78b49d97ec6cdcdb6b03

Commit: aa55c1024a5fc582ea0a78b49d97ec6cdcdb6b03

Tree: f589657fb7681c97cf04b6af1174caeb6bd2f0a1

Author: flamboh

Committer: flamboh

## Message

```
docs: record the Jev vs Union Alpha planner benchmark

Planner-only comparison inside the InstructFX2FX harness on 68 SAFE and
SocialFX words. With rich effect descriptions Jev ties Union Alpha on F1
at roughly 100x lower latency and near-deterministic output. Persona
text is inert, question wording acts as a threshold knob, and rich
descriptions are the only significant lever.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

```

## Parents

- [79ebf4799858afd7eafbc266c5b4731081c9aaa3](https://git.cafe/flambo/semantifx/commit/79ebf4799858afd7eafbc266c5b4731081c9aaa3?format=markdown)

[Source at this commit](https://git.cafe/flambo/semantifx/tree/aa55c1024a5fc582ea0a78b49d97ec6cdcdb6b03?format=markdown)