Run: 2026-02-20-01KHXPCC6JZ1YJN30PJVDH0EJH

Run Details

Duration:
16.3s
Cost:
$0.001357
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
92.86% 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

AI
**Voice Sheet: Café Conversation** *(Melanie sits at a small outdoor table, her camera resting in her lap. She flips through the photos on the display, her expression troubled. Hunter approaches, his detective badge clipped to his belt, his posture rigid but not unkind.)* **Hunter:** *(clears throat, speaks slowly)* Excuse me. Mind if I sit for a minute? **Melanie:** *(startled, looks up, then nods hesitantly)* Ja… natürlich. *(Yes… of course.)* **Hunter:** *(pulls out the chair across from her, sits)* Thanks. I’m Detective Hunter. I’m looking into the recent… well, the things that’ve been happening around town. *(pauses, watching her reaction)* You’ve been around the festival grounds a lot, right? Taking photos? **Melanie:** *(frowns, shakes her head slightly, then speaks rapidly in German)* Ich verstehe nicht. Was meinen Sie? Ich war nur beim Festival, um Fotos zu machen—die Äpfel, die Leute, die Landschaft. Aber dann… *(I don’t understand. What do you mean? I was only at the festival to take photos—the apples, the people, the scenery. But then…)* *(she trails off, her fingers tightening around her camera)* **Hunter:** *(leans forward slightly, trying to parse her tone if not her words)* Ma’am, I’m not sure what you’re saying. But you look… upset. Did you see something? Near the orchard, maybe? **Melanie:** *(shakes her head again, voice rising slightly)* Ich habe *etwas* gesehen. Etwas Seltsames. Ein Mann—nein, zwei Männer—die sich im Wald gestritten haben. Und dann… *(I saw *something*. Something strange. A man—no, two men—arguing in the woods. And then…)* *(she swallows hard, her eyes darting toward the tree line beyond the café)* Der eine ist einfach… verschwunden. *(One just… disappeared.)* **Hunter:** *(frowns, rubbing his temple)* Okay, I’m gonna need you to slow down. You’re saying you saw a fight? And someone vanished? **Melanie:** *(nods vigorously, then switches to broken English, stumbling over the words)* Ja. Fight. In woods. One man… gone. *(mimes a poof with her hands)* Weg. *(Gone.)* **Hunter:** *(eyes narrow slightly, processing)* You got photos of this? **Melanie:** *(hesitates, then nods, flipping through her camera. She turns the display toward him, pointing at a blurry shot of two figures near the trees)* Hier. *(Here.)* **Hunter:** *(studies the photo, then looks back at her)* This is… not much to go on. But it’s something. *(pulls out a notepad and pen, holds the pen out to her)* Can you write down what you saw? In German is fine—I’ll get it translated. **Melanie:** *(takes the pen, scribbles quickly on the notepad, then hands it back. Her hand trembles slightly.)* Bitte. Seien Sie vorsichtig. *(Please. Be careful.)* **Hunter:** *(tucks the notepad into his pocket, then stands as his phone buzzes. He glances at the screen, then back at her)* I gotta take this. But I’ll be in touch. *(pauses, then points at her camera)* Don’t delete those photos, okay? **Melanie:** *(nods, clutching her camera to her chest)* Ja. Danke. *(Hunter gives her a curt nod, then strides away, already answering his phone. Melanie watches him go, her expression still troubled, before turning back to her camera and flipping through the photos again.)*
created_at"2026-02-20T14:13:40.702Z" 2/20/2026, 2:13:40 PM
model"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency432
moderation_latency(null)
generation_time16197
tokens_prompt319
tokens_completion858
native_tokens_prompt273
native_tokens_completion814
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0013575
router(null)
provider_responses
0
endpoint_id"fa718841-07ea-4b7e-b8a3-6069545c7e6a"
id"14373c05d65e4f34b83bc8b54e479335"
is_byokfalse
latency432
model_permaslug"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771596820-z8HJ3SEydfMICqkioC0r"
upstream_id"14373c05d65e4f34b83bc8b54e479335"
total_cost0.0013575
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
92.86% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me. Mind if I sit for a minute?"
detectedLang"en"
heavyLang"en"
scores
en0.753584229390681
no0.6964679911699779
da0.6733966745843231
it0.626358695652174
et0.6206896551724138
sq0.6026011560693642
hr0.5877061469265367
ro0.5852187028657617
pt0.5782208588957055
sv0.5743034055727554
ca0.5571658615136876
sl0.5409015025041736
cs0.5315161839863715
hu0.5307167235494881
tl0.5274914089347079
es0.5225694444444445
pl0.5166959578207382
sk0.5018115942028986
fr0.4963369963369963
nl0.4410569105691057
fi0.43298969072164945
de0.43064182194616984
lt0.43064182194616984
ms0.42827442827442824
yo0.42827442827442824
tr0.3483412322274882
is0.3341404358353511
az0.32598039215686275
lv0.32598039215686275
vi0.32598039215686275
be0.20289855072463767
eu0.20289855072463767
uk0.1863905325443787
reliabletrue
passestrue
1
name"Melanie"
dialogue"Ja… natürlich."
detectedLang"de"
heavyLang"de"
scores
de0.8281786941580757
et0.6062992125984252
fi0.6047430830039525
sq0.6047430830039525
lv0.5348837209302325
ca0.5215311004784688
tr0.5
sk0.45652173913043476
da0.4444444444444444
pl0.4444444444444444
sl0.4444444444444444
cs0.43820224719101125
sv0.42857142857142855
yo0.42857142857142855
reliabletrue
passestrue
2
name"Hunter"
dialogue"Thanks. I’m Detective Hunter. I’m looking into the recent… well, the things that’ve been happening around town. You’ve been around the festival grounds a lot, right? Taking photos?"
detectedLang"en"
heavyLang"en"
scores
en0.8155629720709644
tl0.6630295250320924
nl0.5390693590869183
fr0.5378521126760564
sv0.4672754946727549
da0.45255474452554745
no0.4514106583072101
pt0.4385026737967915
ca0.4296577946768061
it0.40978077571669475
ro0.402390438247012
es0.37722419928825623
de0.375
sq0.36479128856624315
sk0.3514515132798023
sl0.3383742911153119
cs0.3379571248423708
hr0.29671801741460146
ms0.265220433869839
lt0.2505353319057816
is0.2467718794835007
pl0.24623115577889448
yo0.2222222222222222
et0.19601837672281774
hu0.17517674783974863
tr0.17452830188679244
vi0.16996047430830039
fi0.1640127388535032
lv0.16267942583732056
az0.1518578352180937
hi0.06832298136645963
eu0.0625
reliabletrue
passestrue
3
name"Melanie"
dialogue"Ich verstehe nicht. Was meinen Sie? Ich war nur beim Festival, um Fotos zu machen—die Äpfel, die Leute, die Landschaft. Aber dann…"
detectedLang"de"
heavyLang"de"
scores
de0.8271764960034564
nl0.602780536246276
en0.4842037395228885
pt0.4428969359331476
no0.42775393419170243
ca0.38414164742109314
sv0.3579454253611557
da0.35012185215272135
is0.34156378600823045
fr0.33665008291873966
es0.32716568544995794
cs0.30675909878682844
ms0.30374238468233244
pl0.30374238468233244
lt0.3019197207678883
it0.293909973521624
tl0.28825622775800713
sk0.27862939585211904
hr0.250936329588015
sl0.2409867172675522
sq0.23954372623574144
az0.2277992277992278
ro0.2277992277992278
fi0.21337266470009833
lv0.19759277833500502
eu0.19436052366565962
et0.18781725888324874
yo0.1794871794871795
hu0.14802981895633652
tr0.08045977011494253
reliabletrue
passestrue
4
name"Hunter"
dialogue"Ma’am, I’m not sure what you’re saying. But you look… upset. Did you see something? Near the orchard, maybe?"
detectedLang"en"
heavyLang"en"
scores
en0.8002853067047075
tl0.5697602950215119
fr0.25611052072263546
tr0.20273348519362186
et0.19540229885057472
no0.19540229885057472
nl0.1850989522700815
ms0.1822429906542056
yo0.1325898389095415
fi0.13043478260869565
cs0.10025706940874037
da0.10025706940874037
es0.10025706940874037
pt0.10025706940874037
sq0.10025706940874037
sv0.10025706940874037
de0.0967741935483871
reliabletrue
passestrue
5
name"Melanie"
dialogue"Ich habe etwas gesehen. Etwas Seltsames. Ein Mann—nein, zwei Männer—die sich im Wald gestritten haben. Und dann… Der eine ist einfach… verschwunden."
detectedLang"de"
heavyLang"de"
scores
de0.8285322359396433
no0.5045300113250283
nl0.4807121661721069
sv0.3566176470588235
es0.35281065088757396
da0.34798807749627425
is0.33103975535168195
tr0.303343949044586
en0.2653232577665827
pt0.2622259696458685
ca0.25595238095238093
fr0.25595238095238093
et0.24892703862660948
fi0.23647469458987785
tl0.21735241502683364
sk0.2052679382379655
pl0.1957720588235294
hu0.16745956232159848
yo0.15946205571565802
it0.15295256534365925
sq0.13708086785009863
ro0.12935323383084577
eu0.11616161616161616
hi0.10805300713557595
hr0.10440122824974411
lt0.08088235294117647
az0.06316916488222697
reliabletrue
passestrue
6
name"Hunter"
dialogue"Okay, I’m gonna need you to slow down. You’re saying you saw a fight? And someone vanished?"
detectedLang"en"
heavyLang"en"
scores
en0.7998719180275377
tl0.6044303797468354
yo0.40702087286527516
da0.358974358974359
cs0.3530020703933748
et0.3400211193241816
sk0.29537767756482525
no0.28815489749430523
pl0.2774566473988439
hr0.2672919109026964
it0.259478672985782
pt0.2586002372479241
sl0.25239234449760767
es0.251497005988024
lv0.2350061199510404
fr0.23406862745098037
lt0.22934648581997535
fi0.22166874221668745
tr0.2206982543640898
ms0.20685279187817257
hu0.1997439180537772
de0.18407310704960833
ro0.1819371727748691
ca0.17871222076215507
is0.10714285714285714
sq0.10329985652797705
az0.10071942446043164
eu0.10071942446043164
nl0.10071942446043164
vi0.10071942446043164
sv0.09156976744186046
reliabletrue
passestrue
7
name"Melanie"
dialogue"Ja. Fight. In woods. One man… gone. Weg."
detectedLang"en"
heavyLang"en"
scores
en0.7870528109028961
tl0.6980676328502415
de0.6855345911949685
nl0.6069182389937107
sv0.552772808586762
da0.5309568480300189
pl0.500998003992016
yo0.48665297741273095
sl0.4834710743801653
lv0.47145877378435525
no0.40191387559808617
et0.3811881188118812
fi0.3796526054590571
it0.37027707808564225
ro0.36224489795918363
ca0.30362116991643456
lt0.2732558139534884
hr0.258160237388724
az0.251497005988024
sk0.251497005988024
ms0.23076923076923078
sq0.23076923076923078
fr0.22839506172839508
reliabletrue
passesfalse
8
name"Hunter"
dialogue"You got photos of this?"
detectedLang"en"
heavyLang"en"
scores
en0.8378378378378378
tl0.7131931166347993
nl0.5677233429394812
fr0.5481927710843374
de0.506578947368421
yo0.4296577946768061
no0.38524590163934425
is0.3723849372384937
es0.34782608695652173
lt0.34782608695652173
pt0.34782608695652173
cs0.34210526315789475
hi0.33920704845814975
ca0.3212669683257918
lv0.3212669683257918
reliabletrue
passestrue
9
name"Melanie"
dialogue"Hier."
detectedLang"de"
heavyLang"af"
scores
de0.8214285714285714
nl0.8046875
fr0.7787610619469026
reliablefalse
passestrue
10
name"Hunter"
dialogue"This is… not much to go on. But it’s something. Can you write down what you saw? In German is fine—I’ll get it translated."
detectedLang"en"
heavyLang"en"
scores
en0.8324686554258539
tl0.6383574428371442
yo0.4250741839762611
nl0.4172932330827067
pl0.38296178343949044
ro0.3795036028823059
it0.3765084473049075
sl0.3437764606265877
et0.33074265975820377
ms0.33016421780466726
sk0.3123336291038154
fr0.31049822064056937
cs0.3067978533094812
ca0.30180180180180183
az0.27230046948356806
de0.2716165413533835
tr0.27093132643461904
lv0.26190476190476186
hr0.25623800383877166
no0.24316406250000003
da0.23945044160942097
lt0.23870333988212183
sv0.23343224530168152
sq0.22731804586241278
es0.225
is0.19855222337125128
hi0.1943866943866944
pt0.16934619506966772
hu0.16576964477933262
fi0.16216216216216217
vi0.10196987253765932
eu0.07957244655581948
reliabletrue
passestrue
11
name"Melanie"
dialogue"Bitte. Seien Sie vorsichtig."
detectedLang"de"
heavyLang"de"
scores
de0.8363338788870703
no0.6007984031936128
nl0.5771670190274841
et0.3610223642172524
pl0.358974358974359
ca0.2779783393501805
da0.2727272727272727
it0.2727272727272727
reliabletrue
passestrue
12
name"Hunter"
dialogue"I gotta take this. But I’ll be in touch. Don’t delete those photos, okay?"
detectedLang"en"
heavyLang"en"
scores
en0.7999237804878049
tl0.6201157742402316
it0.5009505703422054
fr0.48478900883218845
sv0.42560175054704596
hu0.41731409544950054
ro0.4160177975528365
sl0.3689903846153846
no0.3667068757539204
sq0.3644067796610169
nl0.358974358974359
yo0.35185185185185186
ca0.3445692883895131
lt0.3269230769230769
de0.29340511440107675
pl0.2857142857142857
da0.2818057455540356
pt0.2335766423357664
az0.21875
es0.21875
tr0.2164179104477612
hr0.20933734939759033
et0.2081447963800905
lv0.2033383915022762
fi0.1758241758241758
cs0.16666666666666666
hi0.12790697674418602
ms0.125
sk0.12060301507537688
be0.11764705882352942
is0.10714285714285714
uk0.10714285714285714
vi0.10714285714285714
reliabletrue
passestrue
13
name"Melanie"
dialogue"Ja. Danke."
detectedLang"de"
heavyLang"rn"
scores
de0.7619047619047619
sk0.7588424437299035
sl0.6987951807228916
da0.6724890829694322
et0.6724890829694322
fi0.6710526315789473
sv0.6651785714285715
lv0.6052631578947368
ca0.592391304347826
hr0.5562130177514794
pl0.5161290322580645
nl0.5098039215686274
sq0.5
yo0.5
no0.49664429530201337
reliabletrue
passestrue