Run: 2026-02-20-01KHY8EJ039X842RXVHA8092BN

Run Details

Model:
Grok 4 Fast
Test:
Data extraction
Scenario:
Future event time
Duration:
4.5s
Cost:
$0.000184
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
What time does the future event start? Provide the answer in 24-hour format (HH:MM). Yesterday's meeting was rescheduled from 2:30 PM to 4:15 PM due to a conflict. The next meeting will be held tomorrow at 9:00 AM, followed by a lunch break at 12:30 PM. The future planning session is set for next week, starting at 14:45.

Model response

AI
14:45
created_at"2026-02-20T19:29:26.546Z" 2/20/2026, 7:29:26 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3738
moderation_latency(null)
generation_time3744
tokens_prompt83
tokens_completion2
native_tokens_prompt243
native_tokens_completion316
native_tokens_completion_images0
native_tokens_reasoning313
native_tokens_cached152
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"completed"
usage0.0001838
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"a4f42a0b-8912-474f-09e0-8e1ab060ed8c"
is_byokfalse
latency2204
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771615767-ksMA5EndN9wufINM5AGS"
upstream_id"a4f42a0b-8912-474f-09e0-8e1ab060ed8c"
total_cost0.0001838
cache_discount0.0000228
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: 14:45
 n/a
Pass Matches Regex
/\b14:45\b/
 n/a
no eval