Inkling
United States benchmark
Exact match by programall 18 output groups, best first
Bar length is the unweighted exact-match rate on that program's outputs; the right column is the program's share of the headline weight, which follows household dollars, so the bars do not average to the headline.
- Person-level CHIP eligibility100.0%0.2%
- Person-level Early Head Start eligibility100.0%3.1%
- Person-level Head Start eligibility100.0%1.2%
- Person-level Medicare eligibility100.0%11%
- Reduced-price school meals eligibility99.0%0.1%
- Self-employment tax99.0%2.1%
- TANF99.0%0.3%
- Local income tax99.0%0.3%
- SSI99.0%2.0%
- Person-level WIC eligibility98.9%0.3%
- Person-level Medicaid eligibility97.7%30%
- Free school meals eligibility96.0%0.7%
- Federal refundable credits87.0%3.7%
- SNAP84.9%4.1%
- Payroll tax83.3%16%
- State refundable credits82.8%0.6%
- Federal tax before refundable credits71.4%19%
- State tax before refundable credits55.9%6.0%
Table view (exact, within 1%, outputs), hardest first
| Program | Exact | Within 1% | n |
|---|---|---|---|
| State tax before refundable credits | 55.9% | 59.1% | 93 |
| Federal tax before refundable credits | 71.4% | 77.4% | 84 |
| State refundable credits | 82.8% | 82.8% | 99 |
| Payroll tax | 83.3% | 86.5% | 96 |
| SNAP | 84.9% | 89.2% | 93 |
| Federal refundable credits | 87.0% | 91.0% | 100 |
| Free school meals eligibility | 96.0% | 96.0% | 100 |
| Person-level Medicaid eligibility | 97.7% | 97.7% | 173 |
| Person-level WIC eligibility | 98.9% | 98.9% | 177 |
| SSI | 99.0% | 99.0% | 97 |
| Local income tax | 99.0% | 99.0% | 98 |
| Reduced-price school meals eligibility | 99.0% | 99.0% | 100 |
| Self-employment tax | 99.0% | 99.0% | 100 |
| TANF | 99.0% | 99.0% | 100 |
| Person-level CHIP eligibility | 100.0% | 100.0% | 177 |
| Person-level Early Head Start eligibility | 100.0% | 100.0% | 38 |
| Person-level Head Start eligibility | 100.0% | 100.0% | 38 |
| Person-level Medicare eligibility | 100.0% | 100.0% | 172 |
Hardest casesworst misses on positive references
- State refundable credits675% offReference $164 · predicted $1,275Inspect household #100
- State refundable credits215% offReference $95 · predicted $300Inspect household #023
- State tax before refundable credits186% offReference $1,026 · predicted $2,936Inspect household #122
- State tax before refundable credits164% offReference $661 · predicted $1,747Inspect household #007
- SNAP117% offReference $2,376 · predicted $5,148Inspect household #079
- SNAP100% offReference $240 · predicted $0Inspect household #013
Scores are from the frozen manuscript snapshot under the AI-alone condition: structured responses over the same household facts (whole-scenario or in output subsets, per the serving-configuration table), no tools, graded against PolicyEngine reference outputs. See the leaderboard and paper for methodology. The frozen US annotations cover 9,050 rows whose legacy threshold score is below 1. That universe contains 9,046 of 9,046 exact-match misses and 4 exact hits. Another 2,407 rows with bounded score below 100 were not selected and have no audit annotation.