Run: 2026-04-25-01KQ2H8J170Q4CK40RM8BE3CZ8

Run Details

Duration:
10.5s
Cost:
$0.000286
Provider:
DeepSeek

Evaluation summary

Score Evaluator
Details Link
81.27% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
59.0303% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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, the cake is a lie." "I swear to you, Bill, the cake is a seven-tier unicorn monstrosity full of cash." "Explain the cash part again." "The birthday boy is little Timmy Vanderplume. His dad owns a chain of dry cleaners that’s clearly a front. Timmy’s gifts are just hollowed-out board books stuffed with hundreds." "So we’re crawling through a bouncy castle air shaft?" "It’s the only way. The piñata blindfold system is too unreliable." "What’s our cover?" "You’re Crusty the Clown." "Absolutely not. Clowns have dead eyes. I’ll be a magician." "Fine. Your magic trick is making a Nintendo Switch disappear into your oversized trousers." "Brilliant. What about the security?" "Kindergarteners with juice-box sticky hands. Lethal in close quarters. We’ll need a diversion." "Like what?" "I hired a seven-foot man in a Bluey costume." "Standard misdirection. He dances the floss, the kids swarm him, parental sightlines break, the bouncy castle becomes a void of chaos, and we load the VTech smartwatches." "What’s our exit?" "The ice cream van, obviously. The chime covers all auditory evidence." "Molly, I ask you this with complete sincerity: what flavor?" "Larceny ripple."
created_at"2026-04-25T14:38:53.996Z" 4/25/2026, 2:38:53 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1247
moderation_latency(null)
generation_time10444
tokens_prompt77
tokens_completion317
native_tokens_prompt67
native_tokens_completion295
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.000285795
router(null)
provider_responses
0
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"e5d3aa1d-21b5-4c71-bec3-4121c6e1e1cb"
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-1777127933-q2NHPposiKtBNmpitFn8"
session_id(null)
api_type"completions"
id"gen-1777127933-fIQsjDHYX6wSB09zOAg8"
upstream_id"e5d3aa1d-21b5-4c71-bec3-4121c6e1e1cb"
total_cost0.000285795
cache_discount(null)
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
81.27% Matches word count n/a
neededCleanfalse
words188
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal192
wordsDialogue192
59.0303%