← mecheval / run / a1-cone-01 / claude-direct-claude-haiku-4-5-20251001 / 20260428T211353Z-2dba
run 20260428T211353Z-2dba
Summary
| status | fail |
| score | 0.00 (0/4) |
| submission | self-run |
| model | claude-direct-claude-haiku-4-5-20251001 (anthropic) |
| started | 2026-04-28T21:13:53.048Z |
| ended | 2026-04-28T21:13:54.153Z |
| tokens | 629 in · 157 out · 786 total |
| wallclock | 1.1s |
| tool calls | 1 |
| task hash | 736e216be7a1e5d8… |
| vcad hash | d97c1910d408a89e… |
Prompt
Make a truncated cone with bottom radius 20mm, top radius 10mm, and height 30mm. Axis along Z, base on the XY plane (z = 0 to z = 30). Output a single solid.
Checks
0
valid_solidfail
solid invalid
params + details
params: {
"type": "valid_solid"
}
details: {
"error": "parse: Invalid JSON vcad file: invalid value: expected key to be a number in quotes at line 4 column 5",
"reason": "fatal evaluation error"
}
1
bboxfail
? off by 0.00mm
params + details
params: {
"type": "bbox",
"min": [
-20,
-20,
0
],
"max": [
20,
20,
30
],
"tolerance_mm": 0.1
}
details: {
"reason": "no valid solid to measure"
}
2
mass_propsfail
mass props off
params + details
params: {
"type": "mass_props",
"volume_mm3": 21991.15,
"tolerance_pct": 2
}
details: {
"reason": "no valid solid to measure"
}
3
step_roundtripfail
STEP roundtrip failed
params + details
params: {
"type": "step_roundtrip",
"tolerance_pct": 2
}
details: {
"reason": "no valid solid to round-trip"
}
Tool calls
0
anthropic.messages.createok
1100ms
args
{
"model": "claude-haiku-4-5-20251001",
"max_tokens": 8000,
"system_chars": 1632,
"user_chars": 210
}What the model built
no render available — vcad-render did not produce geometry for this attempt
.vcad source
{
"version": "0.1",
"nodes": {
"cone": {
"id": "cone",
"name": "Truncated Cone",
"op": {
"type": "Cone",
"radius_bottom": 20,
"radius_top": 10,
"height": 30,
"segments": 32
}
}
},
"materials": {},
"part_materials": {},
"roots": [
{
"root": "cone",
"material": "default"
}
]
}