Run: 2026-10-07-01M4AT2DK5QT5A83RV4STYWVRK

Run Details

Duration:
53.7s
Cost:
$0.010314
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
98.71% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.3562% 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
They sat in the van. Molly adjusted her fake mustache. "You're absolutely certain the birthday girl doesn't have a security detail?" Bill squinted through binoculars. "It's a six-year-old, Molly. The only security is a bouncy castle and a T-rex piñata." "That T-rex could knock us senseless with one swipe." "It's papier-mâché. I checked thoroughly." "How do you know?" "I tasted it." Molly gagged. "You actually licked a piñata?" "For science. Also, I was extremely thirsty." "Bill, focus. We slip through the doggy door at 2:15, snatch the loot bags, and vanish before the cake ceremony." "What if the clown is actually armed?" "Then we negotiate." "With what? My devastating charm?" "You're holding a taser." "That's strictly for emergencies." "The clown is an emergency, Molly. He's wearing stilts." Bill dropped his binoculars. "Stilts change everything. We need a much larger duffel bag." "And a ladder." "Or our own stilts." "Don't be ridiculous." "Fine. But if there's a balloon animal shaped like a firearm, I'm keeping it." "Bill, this is a children's party." "Exactly. The balloon animals are weapons-grade." "Are you sure those aren't just regular clown balloons?" "I tested one. It squeaked like a rat."
created_at"2026-10-07T09:10:49.196Z" 10/7/2026, 9:10:49 AM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
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cancelledfalse
latency638
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generation_time53665
tokens_prompt75
tokens_completion4216
native_tokens_prompt67
native_tokens_completion4913
native_tokens_completion_images(null)
native_tokens_reasoning3893
native_tokens_cached0
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num_input_audio_prompt(null)
num_media_completion0
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier"default"
usage0.01031373
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
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request_id"req-1791364249-Q3SYYGryy4IHDhpopQwB"
session_id(null)
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api_type"completions"
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upstream_id"5cf041d9f3624c1eb81dde954a8848b2"
provider_responses
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endpoint_id"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id"5cf041d9f3624c1eb81dde954a8848b2"
is_byokfalse
latency621
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.01031373
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
98.71% Matches word count n/a
neededCleanfalse
words194
100.00% Dialogue to Total Word Ratio
Ratio: 89.90%, Deviation: 0.10%
neededCleanfalse
wordsTotal198
wordsDialogue178
99.3562%