Run: 2026-04-25-01KQ2EXXJG2R5NAJKBGMHCD4XY

Run Details

Duration:
5m 23s
Cost:
$0.010525
Provider:
DeepSeek

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
99.94% Dialogue to Total Word Ratio (details)
99.9597% 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
Molly wiped a smudge of greasepaint from her cheek and squinted through the candy-cane-striped binoculars. The target was a pastel-colored house groaning under the weight of crepe paper and parental anxiety. A banner flapped in the breeze: “Happy 5th Birthday, Oliver!” Beneath it, a trestle table sagged with loot—flat-screen-sized boxes wrapped in dinosaurs, glittering bags of unknown treasure, and a suspiciously teapot-shaped parcel that Molly coveted. Bill cracked his knuckles inside his furry bear costume, the headpiece tucked under his arm like a severed mascot. He had a juice box in one hand and a lockpick disguised as a party blower in the other. “Piñata’s gift cards,” Molly said. “I’ll be the magician’s assistant,” Bill replied, his voice muffled by the bear head when he jammed it on. “The clown?” she asked, nodding toward a man on stilts. “Allergic to cats. Brought a tabby.” Bill unzipped a gym bag revealing a sleepy orange cat wearing a tiny party hat. “We go at cake,” Molly decided, checking her watch. The birthday song had started, a discordant wail of small children. Molly slipped a whoopee cushion into her back pocket. Bill fed the tabby, nodding slowly. The sugar-fueled chaos was nigh.
created_at"2026-04-25T13:58:09.635Z" 4/25/2026, 1:58:09 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency925
moderation_latency(null)
generation_time321546
tokens_prompt77
tokens_completion9844
native_tokens_prompt67
native_tokens_completion12064
native_tokens_completion_images(null)
native_tokens_reasoning11765
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"stop"
usage0.010524825
router(null)
provider_responses
0
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"8b5b0925-b744-4608-bcfe-00f58c7be7a5"
is_byokfalse
latency268
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777125489-QmLAxlUJkNsoR36z2gwB"
session_id(null)
api_type"completions"
id"gen-1777125489-bXKuwyGLTSk9tTla4QeB"
upstream_id"8b5b0925-b744-4608-bcfe-00f58c7be7a5"
total_cost0.010524825
cache_discount(null)
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words202
99.94% Dialogue to Total Word Ratio
Ratio: 11.59%, Deviation: 1.59%
neededCleanfalse
wordsTotal207
wordsDialogue24
99.9597%