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Run: 2026-10-07-01M4AVMK8VBYDT53VJ97GB6APM
Run Details
Model:
Mistral Large 4.0 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
2m 12s
Cost:
$0.021234
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
99.98%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
99.9920%
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
Messages
Meta
AI
Molly spread the blueprint across the sticky old coffee table, her finger tracing the winding path to the gift table positioned strategically right near the backyard trampoline. "Two o'clock," she whispered. "We strike then." Bill studied the diagram with furrowed brows, scratching his bald head nervously while contemplating the moral implications of their despicable criminal scheme. The plan involved infiltrating a seven-year-old's birthday party dressed as professional party entertainers, complete with oversized shoes and rainbow wigs. He packed his canvas duffel bag with candy and helium balloons for cover, wondering if this particular job represented absolutely the very rock bottom of his long criminal career. Molly adjusted her purple woolen ski mask and checked her digital watch, pacing the cramped little kitchen while humming a terribly discordant tune. She wore a fake mustache that kept sliding down her nose, which she kept pushing back with a gloved hand. "Parents drunk on wine," she said. "We grab presents." Bill stuffed a big red plastic party horn into his pocket, his eyes darting nervously toward the window overlooking the neighbor's big yard. "What if the kid catches us?" Molly grinned, revealing a cherry lollipop stuck firmly to her front gold tooth. "We're method actors."
created_at
"2026-10-07T09:38:13.408Z"
10/7/2026, 9:38:13 AM
model
"mistralai/mistral-large-4-0-20261006"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
567
moderation_latency
(null)
generation_time
132391
tokens_prompt
75
tokens_completion
8668
native_tokens_prompt
67
native_tokens_completion
10138
native_tokens_completion_images
(null)
native_tokens_reasoning
8338
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
0.02123398
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791365893-2S9oNLQ7jQnnl5SZqmmA"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791365893-MrvvGaynlkpiqjIh4JdU"
upstream_id
"f9ddafef32284c0b81e0eaea02b25253"
provider_responses
0
endpoint_id
"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id
"f9ddafef32284c0b81e0eaea02b25253"
is_byok
false
latency
545
model_permaslug
"mistralai/mistral-large-4-0-20261006"
provider_name
"Mistral"
status
200
total_cost
0.02123398
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
99.98%
Matches word count
n/a
neededClean
false
words
202
100.00%
Dialogue to Total Word Ratio
Ratio: 10.29%, Deviation: 0.29%
neededClean
false
wordsTotal
204
wordsDialogue
21
99.9920%