Run: 2026-03-18-01KM0A0DTY7NC088ETVHNGXZGE

Run Details

Model:
Mistral Small 4 (Reasoning)
Test:
Data extraction
Scenario:
Indirect birth year
Duration:
1.5s
Cost:
$0.000129
Provider:
Mistral

Evaluation summary

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

Model input

User/Human
What year was Sarah born? Only return the year as a four-digit number. In 2023, Sarah celebrated her 30th birthday with a big party. Her younger sister, who is 5 years younger, couldn't attend because she was studying abroad.

Model response

AI
1993
created_at"2026-03-18T11:06:33.196Z" 3/18/2026, 11:06:33 AM
model"mistralai/mistral-small-2603" 1/1/2603, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency361
moderation_latency(null)
generation_time1410
tokens_prompt58
tokens_completion171
native_tokens_prompt71
native_tokens_completion198
native_tokens_completion_images(null)
native_tokens_reasoning170
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"
usage0.00012945
router(null)
provider_responses
0
endpoint_id"f5ed6283-4e17-457d-98cd-2ec0c318171d"
id"3d26aeec04384124a4a9db48588dcbb1"
is_byokfalse
latency352
model_permaslug"mistralai/mistral-small-2603" 1/1/2603, 12:00:00 AM
provider_name"Mistral"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773831993-ddXte60Xk8JAJ86XPyYE"
upstream_id"3d26aeec04384124a4a9db48588dcbb1"
total_cost0.00012945
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: 1993
 n/a
Pass Matches Regex
/\b1993\b/
 n/a
no eval