# Evaluation: 2026-07-05-deepseek-r1-14b-001

Verdict: failed

Functional status: broken

Scores:

- Interest: 1/5
- Execution: 1/5
- Taste: 1/5

## Summary

The artifact is a generic random chart generator and its primary Generate action is broken. The page shell loads, but the visualization functionality claimed in the report does not work.

## Findings

- Browser testing showed the Generate button exists, but clicking it logs ReferenceError: canvas is not defined from drawChart().
- Source inspection also shows chart dimension variables are scoped inside drawChart() but referenced by separate chart functions, so additional runtime errors would follow even after fixing the first issue.
- The Clear button would hide the canvas and there is no code to show it again on Generate, another workflow defect.

## Claim Accuracy

Mostly inaccurate: the controls and canvas are present, but the reported Generate workflow fails immediately with ReferenceError: canvas is not defined, so line, bar, and pie charts cannot be rendered.

## Notes

Inspected report.md and artifact/index.html; loaded via temporary localhost server because file:// navigation was blocked; screenshot saved to screenshots/codex-browser-check.png. Did not edit artifact files.

## Artifact

Entry point: `runs/2026-07-05-deepseek-r1-14b-001/artifact/index.html`