Run: 2026-04-25-01KQ2DJT080NCS78J8TYAVN6VW

Run Details

Duration:
12.0s
Cost:
$0.000469
Provider:
DeepSeek

Evaluation summary

Score Evaluator
Details Link
0.21% Matches word count (details)
75.96% Dialogue to Total Word Ratio (details)
38.0868% 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 squinted at the crudely drawn map on the napkin, its “X” marking the bounce house where the presents would be piled. Bill, meanwhile, was wrestling his head through the neck hole of a rented unicorn costume, the horn lolling sadly. The plan was elegant in its stupidity. He’d be the “surprise entertainment,” reduced to jingling a tambourine to mask the sound of her crawling through a gift-wrap tunnel. She tapped the napkin. “So you’re the unicorn, I’m the silent gift-worm.” He nodded, his face flushed inside the fur. “Exactly. Festive and invisible.” The horn flopped over his eyes, and he blew at it unsuccessfully, a puff of air ruffling the napkin. She pictured him trying to shimmy presents out of the pile under his costume while she slithered through a cardboard chute designed for toddlers. “What if a kid hugs you?” she asked. He paused, considering. “Disguise the loot as a piñata and run,” he wheezed, the costume’s fan having died. The sheer absurdity hung between them, a perfect, doomed masterpiece.
created_at"2026-04-25T13:34:35.534Z" 4/25/2026, 1:34:35 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency814
moderation_latency(null)
generation_time11931
tokens_prompt77
tokens_completion552
native_tokens_prompt67
native_tokens_completion506
native_tokens_completion_images(null)
native_tokens_reasoning253
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"
usage0.000469365
router(null)
provider_responses
0
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"b38f9240-a65b-48d1-b090-41df217cd943"
is_byokfalse
latency278
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-1777124075-lvUklPW3oEobQH8FJTAp"
session_id(null)
api_type"completions"
id"gen-1777124075-COCjiF5IIprCtuZ22hHb"
upstream_id"b38f9240-a65b-48d1-b090-41df217cd943"
total_cost0.000469365
cache_discount(null)
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
0.21% Matches word count n/a
neededCleanfalse
words172
75.96% Dialogue to Total Word Ratio
Ratio: 17.24%, Deviation: 7.24%
neededCleanfalse
wordsTotal174
wordsDialogue30
38.0868%