Run: 2026-07-09-01KX412MRV2ZQ9V9PKDMQGCMHD

Run Details

Duration:
14.0s
Cost:
$0.010998
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% 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
Rain ticked against the bakery window while Molly and Bill crouched behind a stack of inflatable dinosaurs. The party glittered inside, guarded by a snoring magician and one alert grandmother. Molly unfolded a map drawn on a napkin, accidentally revealing a shopping list for twelve doughnuts. Bill tested the lockpick, which was actually a candy cane. Somewhere, a birthday song collapsed into enthusiastic screaming. They exchanged solemn nods. Their getaway vehicle, a borrowed pram, waited beside the alley, loaded with blankets and emergency pudding. Bill wore a fake moustache that kept sliding sideways. Molly sighed, then pointed toward the presents. “The cupcake gate opens after eleven, when parents become sleepy.” “I’ll distract the clown; you grab presents, especially enormous ones.” “What if children catch us hiding beneath the gift table?” “Then pretend we’re entertainment, and demand applause before escaping dramatically.” “Brilliant, except your last performance involved a fire extinguisher accident.” “That was rehearsal; tonight, I’m stealing only toys and dignity.” “I packed disguises: two balloons, a tutu, and suspicious eyebrows.” “The eyebrows are convincing, but the tutu screams financial desperation.” “Perfect; nobody suspects a desperate ballerina carrying forty teddy bears.” “Afterward, we split everything, including the batteries and moral consequences.”
created_at"2026-07-09T18:08:42.79Z" 7/9/2026, 6:08:42 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2142
moderation_latency(null)
generation_time13689
tokens_prompt77
tokens_completion1191
native_tokens_prompt66
native_tokens_completion1822
native_tokens_completion_images0
native_tokens_reasoning1552
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"
usage0.010998
router(null)
provider_responses
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endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0e2edc3f3c0d66a0016a4fe3aae04c8193bcfa68a91b45294f"
is_byokfalse
latency290
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-1783620522-Na6iSNsOlngTGoaFfWQB"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620522-nyRu96pEC14tGjUqWwIm"
upstream_id"resp_0e2edc3f3c0d66a0016a4fe3aae04c8193bcfa68a91b45294f"
total_cost0.010998
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
100.00% Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal200
wordsDialogue100
100.0000%