Run: 2026-09-03-01M1KC9H5PFE9YMPEEV0BXEF8S

Run Details

Duration:
37.7s
Cost:
$0.009059
Provider:
Cloudflare

Evaluation summary

Score Evaluator
Details Link
43.38% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
40.0831% 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
"We're not just waltzing into a bouncy castle heist, Bill. This is a toddler's birthday. Maximum security: one hired fairy, two grandparents asleep on a sofa." "So I bring the bolt cutters for the gift table?" "No, you bring a juice box and pretend you're lost. I'll be the clown." "You hate clowns." "I hate prison more. Now, the presents are piled by the chocolate fountain. We need a distraction." "I could sing 'Happy Birthday' in the wrong key." "The children would riot. We need subtle. You spill juice on the magician." "He's only doing balloon animals." "Even better. Wet balloon poodle. Chaos. While he's wiping his waistcoat, I grab the big one with the dinosaur wrapping paper." "How do you know it's big?" "I shook it at the gift table recon. Sounds like a toy cash register. We'll be rich." "Rich in plastic coins." "They're collectible. Now, what's your exit strategy?" "I crawl through the ball pit and out the back." "Brilliant. No one follows a grown man through forty thousand plastic balls." "Because they'll be too busy laughing." "Exactly. Let's move."
created_at"2026-09-03T10:16:06.603Z" 9/3/2026, 10:16:06 AM
model"deepseek/deepseek-v4-pro-20260813"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1738
moderation_latency(null)
generation_time37588
tokens_prompt75
tokens_completion2292
native_tokens_prompt146
native_tokens_completion2239
native_tokens_completion_images(null)
native_tokens_reasoning2011
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"
service_tier(null)
usage0.00905916
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788430566-hE08lFGwaC4QDVjF08XM"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788430566-ZPzY1f6QgkjQ340RsDw2"
upstream_id"id-1788430568341"
provider_responses
0
endpoint_id"b27d93a2-5f9d-4768-a1e0-a7b13ab9aaed"
id"id-1788430568341"
is_byokfalse
latency1729
model_permaslug"deepseek/deepseek-v4-pro-20260813"
provider_name"Cloudflare"
status200
total_cost0.00905916
cache_discount(null)
upstream_inference_cost0
provider_name"Cloudflare"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
43.38% Matches word count n/a
neededCleanfalse
words183
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal183
wordsDialogue183
40.0831%