Run: 2026-02-16-01KHM60WCEJK4Y25AQ3MVBVXGG

Run Details

Model:
DeepSeek V3.1
Test:
Data extraction
Scenario:
Indirect birth year
Duration:
2.4s
Cost:
$0.000073
Provider:
Novita

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
If Sarah celebrated her 30th birthday in 2023, then in 2023 she turned 30. So: 2023 − 30 = 1993 Sarah was born in **1993**. \[ \boxed{1993} \]
created_at"2026-02-16T21:34:39.903684+00:00" 2/16/2026, 9:34:39 PM
model"deepseek/deepseek-chat-v3.1"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency952
moderation_latency(null)
generation_time2164
tokens_prompt77
tokens_completion46
native_tokens_prompt58
native_tokens_completion57
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.00007266
router(null)
provider_responses
0
status429
is_byokfalse
latency109
endpoint_id"012f7d1f-23d4-4d03-9aa3-432d8ad82757"
provider_name"DeepInfra"
model_permaslug"deepseek/deepseek-chat-v3.1"
1
id"a249c064-20f5-483e-9ad0-b3299774a676"
status200
is_byokfalse
latency952
endpoint_id"715d05e1-9fa7-4ceb-834a-833f5e26a55a"
provider_name"Novita"
model_permaslug"deepseek/deepseek-chat-v3.1"
api_type"completions"
id"gen-1771277676-AHixb5YlgqHlhjWfmu4k"
upstream_id"a249c064-20f5-483e-9ad0-b3299774a676"
total_cost0.00007266
cache_discount(null)
upstream_inference_cost0
provider_name"Novita"

Evaluation details

Result Evaluator Details Meta Data
Fail Matches text
Case sensitive: 1993
 n/a
Pass Matches Regex
/\b1993\b/
 n/a
50.0000%