Run: 2026-02-24-01KJ8WZENJZ5VZRBCPASVPJ02B

Run Details

Model:
Claude Opus 4.6 (Reasoning)
Test:
Data extraction
Scenario:
What's the correct time?
Duration:
22.1s
Cost:
$0.025530
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
Fail Matches Regex (details)

Model input

User/Human
What is the correct time based on the following text? Only return the time in HH:MM format, nothing else. The clock shows 3:45. It's 15 minutes slow. The actual time is a quarter past an hour.

Model response

AI
04:00
created_at"2026-02-24T22:40:36.028Z" 2/24/2026, 10:40:36 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1629
moderation_latency154
generation_time21869
tokens_prompt50
tokens_completion240
native_tokens_prompt76
native_tokens_completion1006
native_tokens_completion_images(null)
native_tokens_reasoning236
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.02553
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"37d61006-6863-4a4c-b691-980759be5967"
is_byokfalse
latency1599
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771972836-IGBF5nY7yGepJY0tgsAF"
upstream_id"37d61006-6863-4a4c-b691-980759be5967"
total_cost0.02553
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
Fail Matches Regex
/\b0?4:15\b/i
 n/a