Run: 2026-02-16-01KHKA2CWE4RX32TC61SQ5F4QF

Run Details

Model:
GPT-5 Nano
Test:
Data extraction
Scenario:
Indirect birth year
Duration:
4.7s
Cost:
$0.000147
Provider:
OpenAI

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"2026-02-16T13:26:11.600201+00:00" 2/16/2026, 1:26:11 PM
model"openai/gpt-5-nano-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4687
moderation_latency(null)
generation_time4710
tokens_prompt58
tokens_completion1
native_tokens_prompt58
native_tokens_completion361
native_tokens_completion_images0
native_tokens_reasoning320
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"completed"
usage0.0001473
router(null)
provider_responses
0
id"resp_058fb202bfac13280169931aee93108197bce1cab7a1924ff7"
status200
is_byokfalse
latency146
endpoint_id"50329d77-04e1-4979-a184-c33030289476"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-nano-2025-08-07"
api_type"completions"
id"gen-1771248366-5yimDOkvP49nGW9zpirn"
upstream_id"resp_058fb202bfac13280169931aee93108197bce1cab7a1924ff7"
total_cost0.0001473
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: 1993
 n/a
Pass Matches Regex
/\b1993\b/
 n/a
100.0000%