Run: 2026-05-01-01KQHR8WJJ3QZ8Z4R4Q72T87EJ

Run Details

Model:
Grok 4.3 (Reasoning)
Test:
Data extraction
Scenario:
What's the correct time?
Duration:
1m 34s
Cost:
$0.017048
Provider:
xAI

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"2026-05-01T12:30:01.304Z" 5/1/2026, 12:30:01 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency93946
moderation_latency(null)
generation_time94025
tokens_prompt50
tokens_completion1275
native_tokens_prompt172
native_tokens_completion6787
native_tokens_completion_images(null)
native_tokens_reasoning6784
native_tokens_cached128
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0170481
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"94d07f2a-5fc4-32f3-dcf1-8b42263650ab"
is_byokfalse
latency104
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777638601-q84lvs2wsjLzS5b7404H"
session_id(null)
api_type"completions"
id"gen-1777638601-eLMhIDLMRcuX2dbt0ggG"
upstream_id"94d07f2a-5fc4-32f3-dcf1-8b42263650ab"
total_cost0.0170481
cache_discount0.0001344
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

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