Run: 2026-09-23-01M36NHTVE25M9W2NMPR55WHTS

Run Details

Duration:
25.9s
Cost:
$0.001252
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.99% Dialogue to Total Word Ratio (details)
99.9950% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 tapped the windows of the community hall while Molly spread a floor plan across the bonnet of her stolen hatchback. The map showed lanterns, frosting, and unsupervised toddlers. Their target was every present, before anyone noticed. Behind the party room’s banner, a mountain of wrapped presents waited beneath the coat rack, guarded by one exhausted parent and a balloon shaped like an angry swan. “Tonight, we enter as clowns,” Molly whispered. Bill adjusted his bow tie, which had gravy on it from a job involving a wedding cake and a surprised groom. “Children distrust clowns,” Bill said. Molly frowned. “Then wear balloons; nobody suspects balloons,” Molly replied. Their entry strategy depended on blending into the party, although neither owned a costume, and Bill considered a bedsheet “basically theatrical.” The back door stood open for deliveries. A papier mâché dragon blocked the hallway, its painted nostrils smoking from a hidden cupcake warmer. Bill eyed it nervously. “I’m allergic to subtlety,” Bill muttered. Molly handed him three yellow balloons and a clipboard labeled PARTY INSPECTOR. “Perfect,” said Molly, “probably.” They marched toward the door, practicing their cheerful faces. Bill’s looked like a man apologizing to a fish. Inside, children began singing.
created_at"2026-09-23T08:19:11.86Z" 9/23/2026, 8:19:11 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency16902
moderation_latency(null)
generation_time25838
tokens_prompt75
tokens_completion587
native_tokens_prompt66
native_tokens_completion2490
native_tokens_completion_images0
native_tokens_reasoning2217
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"
usage0.0012516
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790151551-9htsnwv4LIkbBh45CaZi"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790151551-jtASNENqljvyVq726lTG"
upstream_id"resp_0480aa26128c47d8016ab38b7ffc8887d18816dabfe135d526"
provider_responses
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endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0480aa26128c47d8016ab38b7ffc8887d18816dabfe135d526"
is_byokfalse
latency448
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0012516
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
99.99% Dialogue to Total Word Ratio
Ratio: 11.00%, Deviation: 1.00%
neededCleanfalse
wordsTotal200
wordsDialogue22
99.9950%