Run: 2026-07-09-01KX40G7KM9YSA8QC35SCPMY2Y

Run Details

Duration:
780ms
Cost:
$0.000094
Provider:
OpenAI

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"2026-07-09T17:58:39.484Z" 7/9/2026, 5:58:39 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency642
moderation_latency(null)
generation_time748
tokens_prompt58
tokens_completion1
native_tokens_prompt58
native_tokens_completion6
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached0
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"
service_tier"default"
usage0.000094
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_06934e7b5f26aa7e016a4fe14f8c988190a0af19089ca6a8fa"
is_byokfalse
latency280
model_permaslug"openai/gpt-5.6-luna-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783619919-9y1zdl7d20MG1i1UhYlW"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619919-S0D92yLDfI8R47w4RcF4"
upstream_id"resp_06934e7b5f26aa7e016a4fe14f8c988190a0af19089ca6a8fa"
total_cost0.000094
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

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