# Evaluation: 2026-09-04-qwen38-27b-6bit-pi-create-003

Verdict: good

Functional status: mostly_works

Scores:

- Interest: 4/5
- Execution: 3/5
- Taste: 4/5

## Summary

The strongest overall artifact: an attractive three-scale history explorer whose model noticed a real mathematical mismatch and added a hybrid view, but whose historical claims and some axis labelling need editorial correction.

## Findings

- Headless Chrome rendered a polished, readable page with log, hybrid, and linear modes plus play, reset, speed, era chips, and pointer interaction.
- Dense axis labels visibly overlap in the initial log view.
- The agent measured its original signed-log mapping, discovered it did not support the explanatory copy, and implemented a hybrid scale rather than ignoring the mismatch.
- The original arcTo smoke failure came from the harness double, not the page; the corrected checker and headless Chrome both rendered it.

## Claim Accuracy

The page contains a visible contradiction: it says a linear 5,000-year timeline would devote 99 percent of its width to the last century, while its own lower explanation correctly says 2 percent. It also dates the Library of Alexandria to 446 BCE and the Plague of Justinian to 537, among other simplified or inaccurate event labels.

## Notes

Manual review used the final source, Pi transcript, corrected smoke receipt, and a 1440 by 1000 headless-Chrome render. One sample at one seed; no model output was repaired after the run.

## Artifact

Entry point: `artifact/index.html`