NC Bench
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Run: 2026-02-20-01KHY8C558B8MHT2A8MME8QNM9
Run Details
Model:
Ministral 3 3B
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
3.3s
Cost:
$0.000124
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
100.00%
Parse dialogue
(details)
Model input
System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of German, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Melanie is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."
Model response
Messages
Meta
AI
**Title: *The Lens of Alborn*** --- **Scene: *The Morning After*** *(The sun spills golden light through the stained-glass windows of *Brew & Bloom*, a cozy café in Alborn’s downtown square. Melanie sits at a small wooden table, her camera case open beside her, the lens cap off. She’s studying a recent photograph—one of the town’s rolling hills, bathed in the soft glow of dawn. The hum of conversation from the other tables fades into the background as she focuses.)* --- **Melanie:** *(quietly, to herself, adjusting the focus ring)* *"Das ist… so anders. Die Luft hier ist anders."* *(She doesn’t look up. Her fingers trace the edge of the photo, as if tracing the lines of something unseen.)* *(A moment. The café’s chatter grows louder. Melanie’s breath is shallow. She exhales sharply, then—)* **Melanie:** *(suddenly, in a rush, her voice trembling)* *"Ich habe gesehen… etwas. Gestern Abend."* *(She doesn’t wait for Hunter to react. She’s already speaking fast, her German sharp with urgency.)* **Hunter:** *(approaching, arms crossed, his marine boots scuffing against the linoleum)* *"Hallo. You’re the… the photographer from the study abroad program, right?"* *(Melanie freezes. Her hands clench around the camera. She doesn’t answer. Instead, she gestures toward the photo, her voice dropping to a whisper.)* **Melanie:** *"Das… das war kein Foto. Das war… ein Blick. Auf die Leute. Die am Fluss. Sie… sie waren nicht da."* *(Hunter’s jaw tightens. He steps closer, his presence making the café feel suddenly smaller.)* **Hunter:** *"What do you mean?"* *(Melanie’s eyes flick to his face—sharp, unreadable. She hesitates, then presses on, her voice barely above a whisper.)* **Melanie:** *"Ich habe gesehen, wie sie… verschwunden sind. Die Frau mit dem roten Hut. Die Kinder. Sie waren da, und dann… nicht mehr."* *(A beat. The air between them is thick. Hunter’s fingers twitch at his sides, as if he’s fighting the urge to reach for his gun.)* **Hunter:** *"You saw them disappear?"* *(Melanie shakes her head, her camera trembling in her hands.)* **Melanie:** *"Nein. Ich habe sie *beobachtet*. Aber ich habe… ich habe *gefühlt*, dass sie… nicht mehr da waren. Wie ein Schatten, der sich auflöst."* *(Hunter exhales through his nose, his eyes scanning the café—every face, every shadow. He steps back slightly, as if assessing the room like a battlefield.)* **Hunter:** *"You’re sure this isn’t just… hallucination?"* *(Melanie’s lips press into a thin line. She doesn’t deny it.)* **Melanie:** *"Ich bin nicht krank. Ich habe es mit meinen Augen gesehen."* *(Hunter’s gaze lingers on her—her wide eyes, the way her hands shake. He’s about to press further when—)* *(A sharp ring. Hunter’s phone buzzes in his pocket. He pulls it out, reads the message, and his expression darkens.)* **Hunter:** *(into his phone, voice low)* *"Yeah… Yeah, I’m on my way."* *(He pockets the phone, his voice turning to a command.)* **Hunter:** *"Melanie. You’re coming with me."* *(Melanie’s breath catches. She looks at him—really looks at him—and her stomach twists. She doesn’t move.)* **Melanie:** *(softly)* *"Ich… ich verstehe nicht."* *(Hunter’s jaw clenches. He steps forward, his voice a growl.)* **Hunter:** *"You’re coming. Now."* *(Melanie’s camera clatters to the table as she stands. She doesn’t argue. She just nods, her hands still trembling.)* *(Hunter turns to leave, then pauses at the door.)* **Hunter:** *(calling back, voice rough)* *"And Melanie? If you see anything else… you tell me. *Now.*"* *(The door clicks shut behind him. The café falls silent again. Melanie exhales, her shoulders slumping. She picks up her camera, her fingers hovering over the shutter button—)* *(But she doesn’t take the photo. Instead, she stares at the empty space where Hunter was standing, her breath coming slow and steady.)* --- **End Scene.**
created_at
"2026-02-20T19:28:07.859Z"
2/20/2026, 7:28:07 PM
model
"mistralai/ministral-3b-2512"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
223
moderation_latency
(null)
generation_time
3010
tokens_prompt
319
tokens_completion
1082
native_tokens_prompt
273
native_tokens_completion
968
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)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0001241
router
(null)
provider_responses
0
endpoint_id
"b9f6828f-aef9-498a-91f5-6816fbf72420"
id
"cf78ff62314c40edb7cb4917ed0a470b"
is_byok
false
latency
219
model_permaslug
"mistralai/ministral-3b-2512"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771615687-jfnZzGx8ayUn8qLqJ7Hj"
upstream_id
"cf78ff62314c40edb7cb4917ed0a470b"
total_cost
0.0001241
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Parse dialogue
n/a
dialogue
0
name
"Melanie"
dialogue
"**"
detectedLang
""
heavyLang
""
scores
reliable
false
passes
true
1
name
"Melanie"
dialogue
"**"
detectedLang
""
heavyLang
""
scores
reliable
false
passes
true
2
name
"Hunter"
dialogue
"**"
detectedLang
""
heavyLang
""
scores
reliable
false
passes
true
3
name
"Melanie"
dialogue
"Das… das war kein Foto. Das war… ein Blick. Auf die Leute. Die am Fluss. Sie… sie waren nicht da."
detectedLang
"de"
heavyLang
"de"
scores
de
0.8416719442685244
nl
0.5515695067264574
no
0.453551912568306
pt
0.41245593419506466
en
0.3849938499384994
eu
0.36143039591315457
ro
0.3429697766097241
da
0.3270524899057874
pl
0.32249322493224936
sl
0.2857142857142857
tr
0.2690058479532163
hr
0.26144756277695713
it
0.25484351713859915
yo
0.24585218702865763
ca
0.24127465857359634
cs
0.24127465857359634
es
0.19614147909967844
sv
0.19093851132686085
az
0.1749174917491749
is
0.14965986394557826
hi
0.1482112436115843
sk
0.13043478260869565
lv
0.11190053285968028
tl
0.11190053285968028
vi
0.11190053285968028
et
0.10554561717352416
reliable
true
passes
true
4
name
"Hunter"
dialogue
"What do you mean?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8330550918196995
cs
0.6784565916398714
pt
0.609375
pl
0.588477366255144
sk
0.5689655172413793
hr
0.5454545454545454
sl
0.5454545454545454
sq
0.5391705069124424
vi
0.5260663507109005
tl
0.43820224719101125
yo
0.43820224719101125
reliable
true
passes
true
5
name
"Melanie"
dialogue
"Ich habe gesehen, wie sie… verschwunden sind. Die Frau mit dem roten Hut. Die Kinder. Sie waren da, und dann… nicht mehr."
detectedLang
"de"
heavyLang
"de"
scores
de
0.8364103762561347
nl
0.6300211416490487
no
0.47249434815373026
da
0.4708994708994709
sv
0.45226917057902977
eu
0.41275167785234906
tr
0.34579439252336447
pl
0.3445692883895131
es
0.29149797570850206
pt
0.2813141683778234
hu
0.2738589211618257
yo
0.25133689839572193
en
0.2505353319057816
et
0.23413566739606126
sl
0.21962095875139354
it
0.20454545454545453
fi
0.20182440136830104
az
0.19075144508670522
sq
0.16567342073897498
fr
0.16167664670658682
tl
0.16167664670658682
ro
0.15254237288135594
ca
0.15048543689320387
sk
0.15048543689320387
hr
0.14425427872860636
cs
0.125
lt
0.0990990990990991
is
0.08735332464146023
vi
0.08256880733944955
reliable
true
passes
true
6
name
"Hunter"
dialogue
"You saw them disappear?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.7956403269754768
ms
0.5689655172413793
nl
0.4117647058823529
it
0.3670886075949367
cs
0.34210526315789475
tl
0.34210526315789475
fr
0.33920704845814975
reliable
true
passes
true
7
name
"Melanie"
dialogue
"Nein. Ich habe sie . Aber ich habe… ich habe , dass sie… nicht mehr da waren. Wie ein Schatten, der sich auflöst."
detectedLang
"de"
heavyLang
"de"
scores
de
0.8448081264108352
nl
0.6255956432947583
no
0.5416666666666666
da
0.4859813084112149
sv
0.4850187265917603
pl
0.4008714596949891
eu
0.33973589435774315
tr
0.3176178660049628
it
0.25876010781671155
pt
0.1863905325443787
sk
0.18397626112759644
sl
0.18276374442793464
hr
0.17664670658682635
az
0.16158536585365854
fi
0.16158536585365854
cs
0.15384615384615385
is
0.13793103448275862
en
0.12974683544303797
et
0.12420382165605094
yo
0.12
ro
0.1085899513776337
es
0.10277324632952692
tl
0.10277324632952692
vi
0.10277324632952692
reliable
true
passes
true
8
name
"Hunter"
dialogue
"You’re sure this isn’t just… hallucination?"
detectedLang
"en"
heavyLang
"en"
scores
en
0.8102466793168881
tl
0.6103896103896105
sv
0.47826086956521735
fr
0.4263862332695985
de
0.3902439024390244
fi
0.38016528925619836
da
0.3723849372384937
es
0.3644067796610169
et
0.3603411513859275
ca
0.3348115299334811
no
0.32432432432432434
yo
0.2366412213740458
it
0.22879177377892032
az
0.21052631578947367
hu
0.21052631578947367
is
0.21052631578947367
nl
0.20424403183023873
zh
0.20424403183023873
ms
0.19786096256684493
pt
0.19786096256684493
ro
0.19786096256684493
tr
0.18256130790190736
reliable
true
passes
true
9
name
"Melanie"
dialogue
"Ich bin nicht krank. Ich habe es mit meinen Augen gesehen."
detectedLang
"de"
heavyLang
"de"
scores
de
0.8404255319148936
nl
0.512987012987013
no
0.42748091603053434
fi
0.39222042139384117
eu
0.37395659432387307
hu
0.336283185840708
da
0.3131868131868132
lt
0.3093922651933701
sl
0.29111531190926276
ca
0.2816091954022989
es
0.2816091954022989
sk
0.24849699398797598
lv
0.24242424242424243
pl
0.23469387755102045
cs
0.21052631578947367
ms
0.19006479481641467
tr
0.19006479481641467
is
0.17218543046357618
reliable
true
passes
true
10
name
"Hunter"
dialogue
"**"
detectedLang
""
heavyLang
""
scores
reliable
false
passes
true
11
name
"Hunter"
dialogue
"Melanie. You’re coming with me."
detectedLang
"en"
heavyLang
"en"
scores
en
0.7743229689067201
ms
0.5945945945945946
tl
0.5673076923076923
fr
0.533195020746888
es
0.4742990654205608
ro
0.45255474452554745
pt
0.44717444717444715
nl
0.44168734491315137
it
0.4360902255639098
no
0.4230769230769231
sq
0.3967828418230563
pl
0.3869209809264305
sk
0.3732590529247911
et
0.296875
ca
0.29467084639498436
sl
0.281150159744409
da
0.2694805194805195
fi
0.25
de
0.2474916387959866
reliable
true
passes
true
12
name
"Melanie"
dialogue
"**"
detectedLang
""
heavyLang
""
scores
reliable
false
passes
true
13
name
"Hunter"
dialogue
"You’re coming. Now."
detectedLang
"en"
heavyLang
"en"
scores
en
0.8190591073582629
fr
0.5253164556962026
tl
0.43820224719101125
es
0.402390438247012
ro
0.3951612903225807
ca
0.38524590163934425
it
0.38524590163934425
nl
0.38524590163934425
pt
0.38524590163934425
da
0.3562231759656652
de
0.33035714285714285
no
0.33035714285714285
reliable
true
passes
true
14
name
"Hunter"
dialogue
"**"
detectedLang
""
heavyLang
""
scores
reliable
false
passes
true