Run: 2026-07-09-01KX40CWFD9EKX00KDG709V1HS

Run Details

Duration:
17.4s
Cost:
$0.039300
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
99.99% Dialogue to Total Word Ratio (details)
99.9870% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 spread the crayon map across the bakery roof, while below, twenty sugar-charged children rampaged around balloons, cake, and a deeply suspicious magician with glitter. “The back door is guarded by a grandmother with knitting needles. We need disguises, timing, and something stronger than my fear of pensioners at night.” “Relax. I brought clown suits. We stroll in, sing loudly, grab the presents, and escape before anyone notices our criminal footwear today, somehow.” Bill produced two costumes from a duffel bag. One had orange pompoms; the other appeared to have once survived an unfortunate washing-machine duel with dignity. Molly examined the smaller suit, then the children. A piñata exploded downstairs, showering the garden with sweets and briefly stunning the magician and his rabbit. “What if they recognize us? I robbed the host’s father last Tuesday, and you accidentally sold his mother a counterfeit lawnmower without any wheels attached.” “That lawnmower was conceptual art. Besides, children never look at faces. They look at cake, fire, and adults falling over furniture during energetic party games.” Below, someone shouted that the clowns had arrived. Molly and Bill stared at each other as two genuine clowns entered through the gate wearing handcuffs.
created_at"2026-07-09T17:56:49.783Z" 7/9/2026, 5:56:49 PM
model"openai/gpt-5.6-sol-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency8567
moderation_latency(null)
generation_time16852
tokens_prompt77
tokens_completion595
native_tokens_prompt66
native_tokens_completion1299
native_tokens_completion_images0
native_tokens_reasoning1034
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"
usage0.0393
router(null)
provider_responses
0
endpoint_id"a54c5de0-89bf-4ad7-a212-cf977eed918a"
id"resp_0094d24ce1ce0000016a4fe0e1daec8193b910f01bb4442f00"
is_byokfalse
latency213
model_permaslug"openai/gpt-5.6-sol-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783619809-OtkBLhU3CYOpHOC2yh78"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619809-0hemvgee9svLTALAWC6F"
upstream_id"resp_0094d24ce1ce0000016a4fe0e1daec8193b910f01bb4442f00"
total_cost0.0393
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words198
99.99% Dialogue to Total Word Ratio
Ratio: 49.00%, Deviation: 1.00%
neededCleanfalse
wordsTotal200
wordsDialogue98
99.9870%