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Run: 2026-09-25-01M3CKC5FXYNCDE5NF60T7GN72
Run Details
Model:
Mistral Medium 3.5 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
9.4s
Cost:
$0.005859
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
0.50%
Dialogue to Total Word Ratio
(details)
0.2484%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 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 adjusted her Santa hat, the jingle bell on the tip tinkling ominously. "You sure this is the right house? The sign says 'No Adults Allowed Without a Kid.'" Bill squinted at the balloon archway. "Relax. We’ll just say we’re the clown’s understudies. Kids love understudies." "Clowns don’t have understudies, Bill. That’s not how clowning works." "Fine. We’re the magicians. Or the face painters. Or—" "—the parents who forgot their own child’s name?" Molly sighed. "This is a disaster waiting to happen." Bill patted his pocket, where a handful of stolen party invitations rustled. "Look, the plan’s solid. We waltz in, grab the presents, and waltz out before the cake’s even cut." "Waltz? Since when do you waltz?" "Since never. But it sounds classy." He adjusted his fake mustache. "You got the distraction?" Molly held up a whoopee cushion. "State of the art." Bill groaned. "That’s it? One whoopee cushion?" "It’s a *premium* whoopee cushion. And I’ve got backup." She pulled out a kazoo. "Chaos guaranteed." "Great. So while you’re serenading the kids with kazoo renditions of *Baby Shark*, I’ll be hauling a mountain of LEGO sets out the back door." Molly grinned. "Exactly. Teamwork." A shriek of laughter erupted from the backyard. Bill peeked over the fence. "They’re doing musical chairs. Perfect. No one notices a couple of extra adults in the chaos." Molly bit her lip. "What if they ask us to play?" Bill scoffed. "Please. We’re clearly too cool for musical chairs." "You’re wearing a bow tie with tiny reindeer on it." "Festive. Not suspicious." He took a deep breath. "Alright, on three. One—" "Wait. What’s our exit strategy?" Bill blinked. "We… walk out?" Molly groaned. "Brilliant. And if someone stops us?" "We say we’re the caterers. Or the balloon artists. Or—" "—the parents who *still* forgot their kid’s name?" Bill threw his hands up. "Fine. New plan. You cause a distraction, I grab the presents, and if anyone asks, we’re the *mysterious gift inspectors*." Molly raised an eyebrow. "That’s your best?" "It’s got a ring to it." He adjusted his hat. "Now, are we doing this or not?" Molly sighed, then cracked her knuckles. "Alright. But if we get caught, I’m blaming the bow tie." Bill grinned. "Deal. Now go make some noise." Molly took a deep breath, then let out a loud, dramatic sigh. "Here goes nothing." She stepped through the gate, whoopee cushion in hand, and squeezed it with a flourish. The resulting *pffft* was underwhelming. Bill facepalmed. "That’s it? That’s your distraction?" Molly shrugged. "I told you I had backup." She raised the kazoo to her lips and launched into a spirited, if slightly off-key, rendition of *Jingle Bells*. Inside the party, the music stopped. A child’s voice piped up, "Who’s that?" Bill groaned. "We’re doomed."
created_at
"2026-09-25T15:36:35.59Z"
9/25/2026, 3:36:35 PM
model
"mistralai/mistral-medium-3.5-20260430"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
408
moderation_latency
(null)
generation_time
9392
tokens_prompt
75
tokens_completion
748
native_tokens_prompt
81
native_tokens_completion
765
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
0.005859
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1790350595-Tev6vNhklvkGzfMSbSnU"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790350595-ZzVrl2BXf1xJ0lJu7wrp"
upstream_id
"67f6900ca4254346a895b1ae706b969d"
provider_responses
0
endpoint_id
"38ef23a9-5cb3-46fa-85ec-7aed174f04eb"
id
"67f6900ca4254346a895b1ae706b969d"
is_byok
false
latency
408
model_permaslug
"mistralai/mistral-medium-3.5-20260430"
provider_name
"Mistral"
status
200
total_cost
0.005859
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
0.00%
Matches word count
n/a
neededClean
false
words
465
0.50%
Dialogue to Total Word Ratio
Ratio: 60.30%, Deviation: 10.30%
neededClean
false
wordsTotal
466
wordsDialogue
281
0.2484%