Run: 2026-07-09-01KX3ZZTVFCHR6G32PN2SB0KM2

Run Details

Duration:
17.6s
Cost:
$0.018828
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.61% Dialogue to Total Word Ratio (details)
99.8051% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Molly tapped her fake mustache. “Bill, the children's party starts at noon. We go in disguised as entertainers, steal the presents, and leave before anyone asks us to sing.” Bill lifted the bear head. “Excellent. I’ll be the magician.” “You can’t do magic.” “You once pulled a rabbit from a hat.” “It was a sock, Bill.” “A very convincing sock.” “Honestly.” “I can make a sandwich disappear.” “That was lunch.” “Exactly. The audience was stunned.” “You’ll wear this bear suit.” “Why is it wearing sunglasses?” “Because every professional thief needs a brand.” “And you?” “Clown.” “Your disguise is just your normal personality.” “Remember, no stealing from the goodie bags.” “Those are presents too.” “Technically, yes.” “Focus. The presents are stacked beside the punch bowl. We grab the shiny boxes first.” “What if children chase us?” “I’ll throw candy.” “What if parents chase us?” “I’ll throw you.” “That’s not teamwork.” “It’s improvisation.” “What’s the escape route?” “Through the kitchen, out the back door, across the trampoline, over the hedge.” “Trampoline?” “Emergency exit.” “Party entertainers?” “Smile!” “Happy birthday! Please ignore the suspicious bulges in our costumes.” A child shouted. “They’re here!” They ducked. “Phase one begins now.” “Phase one is already terrifying.”
created_at"2026-07-09T17:49:42.136Z" 7/9/2026, 5:49:42 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency9594
moderation_latency(null)
generation_time16892
tokens_prompt77
tokens_completion682
native_tokens_prompt66
native_tokens_completion3127
native_tokens_completion_images0
native_tokens_reasoning2828
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"
usage0.018828
router(null)
provider_responses
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endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_02bcbf2cfb294c12016a4fdf36337081979444c0ee9cf00076"
is_byokfalse
latency192
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-1783619382-Q3sbtOPqhl0wMzDz2al1"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619382-nTBYhJK8E3fWDETtP9ZT"
upstream_id"resp_02bcbf2cfb294c12016a4fdf36337081979444c0ee9cf00076"
total_cost0.018828
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
99.61% Dialogue to Total Word Ratio
Ratio: 92.50%, Deviation: 2.50%
neededCleanfalse
wordsTotal200
wordsDialogue185
99.8051%