NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-10-06-01M48VKB7SNNJQ8TKVZYHGQYBK
Run Details
Model:
Mistral Large 4.0
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
9.3s
Cost:
$0.000631
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
9.61%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
4.8041%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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
Messages
Meta
AI
Molly spread the party invitation across the kitchen table, her finger tracing the glittery unicorn border. "Bill, it's a six-year-old's birthday. The security is basically a bouncy castle and a grandmother with a whistle." Bill adjusted his balaclava, which kept slipping over his eyes. "I've scoped it. Back entrance, unlocked. The presents are stacked by the cake table. We go in at 2:15, right when the pin-the-tail game starts." "And the kids?" "We hide in the ball pit. I've been practicing my 'I'm a giant purple blob' voice." Molly laughed, nearly knocking over her coffee. "You're forty-three." "I'm committed." "What about the goody bags? Those have actual value. Mini flashlights, stickers—" "Stickers are currency in the criminal underworld, Molly. I read a pamphlet." She grabbed her duffel bag. "Then let's steal some childhood joy. Literally." Bill checked his watch. "One condition. If there's cake, we take a slice. For morale." "Deal. But if anyone asks, we're definitely not here for the presents." "Right. We're here for the educational experience of observing juvenile social dynamics." "That's what I said."
created_at
"2026-10-06T14:59:03.76Z"
10/6/2026, 2:59:03 PM
model
"mistralai/mistral-large-4-0-20261006"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2545
moderation_latency
(null)
generation_time
9043
tokens_prompt
75
tokens_completion
292
native_tokens_prompt
79
native_tokens_completion
276
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
service_tier
"default"
usage
0.00063056
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791298743-onQOyCpPfjp1uZVqpLwO"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791298743-kr10MEuacysrShKITokG"
upstream_id
"f848bad0e6404e819a948aa915f9668a"
provider_responses
0
endpoint_id
"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id
"f848bad0e6404e819a948aa915f9668a"
is_byok
false
latency
2545
model_permaslug
"mistralai/mistral-large-4-0-20261006"
provider_name
"Mistral"
status
200
total_cost
0.00063056
cache_discount
(null)
upstream_inference_cost
0
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
9.61%
Matches word count
n/a
neededClean
false
words
178
0.00%
Dialogue to Total Word Ratio
Ratio: 77.05%, Deviation: 27.05%
neededClean
false
wordsTotal
183
wordsDialogue
141
4.8041%