Run: 2026-02-20-01KHXPQV2TRE4ERJ6204E3AAF0

Run Details

Duration:
19.9s
Cost:
$0.001582
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
92.31% 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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
**Voice Sheet: Café Encounter in Alborn, MN** *(Marie sits at a small wrought-iron table outside the café, her camera resting in her lap. She flips through the photos she’s taken, her brow furrowed. The morning light catches the lens as she adjusts it absently. Hunter approaches, his boots scuffing against the sidewalk. He’s in plain clothes—dark jeans, a flannel shirt rolled to the elbows—but his posture is all business.)* **Hunter:** *(clears throat, standing just outside her personal space)* Excuse me, miss. You’re Marie, right? The French student? **Marie:** *(startled, looks up, clutching her camera tighter)* Oui…? *(Her voice is soft, but her grip on the camera betrays her nerves. She glances around, as if expecting someone else.)* **Hunter:** *(nods, pulling out a small notepad—old habit)* I’m Detective Hunter Cole. I was hoping to ask you a few questions about the other night. At the apple orchard? **Marie:** *(eyes widen, her breath hitches. She shakes her head quickly, words tumbling out in rapid French)* Je ne sais pas ce que vous voulez dire! Je n’ai rien vu, je le jure! *(She presses a hand to her chest, as if to steady herself.)* C’était horrible… les cris… et puis plus rien. *(Her voice cracks, and she looks away, blinking fast.)* **Hunter:** *(frowns, holding up a hand like he can physically slow her down)* Whoa, whoa—hold on. I don’t… *(scratches his jaw, frustrated)* Look, I don’t speak French. At all. Can we do this in English? **Marie:** *(shakes her head, switching to heavily accented, broken English)* I—I no understand. *(She gestures helplessly at her mouth, then at him.)* Parlez-vous… no. *(She exhales sharply, then tries again, slower.)* I was taking pictures. Of the trees. The sunset. *(She flips her camera screen toward him, showing a photo of the orchard bathed in golden light.)* Then… *(she swallows hard, points vaguely toward the edge of town)* …the noise. Like an animal. But not. **Hunter:** *(leans in slightly, studying the photo. His voice drops, serious.)* You heard something? Saw something? **Marie:** *(nods, then shakes her head, frustrated with the language barrier. She mimes something large moving quickly, then covers her mouth, eyes darting around like she’s reliving it.)* Vite! Très vite! *(She grabs his wrist, then freezes, realizing what she’s done. She lets go quickly, murmuring an apology.)* Désolée… **Hunter:** *(doesn’t react to the touch, but his expression softens slightly. He pulls a pen from his pocket and scribbles on a napkin.)* Here. Write it down. In French. I’ll get it translated. **Marie:** *(takes the pen with shaky hands, scribbling a few sentences. She pushes the napkin back toward him, then adds, in careful English)* The man… he was running. But not like a person. Like… *(she searches for the word, then mimics a limp, dragging one leg.)* Like this. **Hunter:** *(stares at the napkin, then at her. His phone buzzes in his pocket. He ignores it at first, then sighs, pulling it out. His jaw tightens as he reads the screen.)* Damn it. *(He pockets the phone, then the napkin, meeting her eyes.)* Listen, I gotta go. But I’ll be back. Don’t—*(he hesitates, then points at her camera)*—don’t delete those photos, okay? And stay where people can see you. **Marie:** *(nods quickly, then blurts out in French)* Attendez! *(She grabs a fresh napkin and writes down her number, sliding it toward him.)* S’il vous plaît… soyez prudent. **Hunter:** *(takes the napkin, tucking it into his pocket without looking at it. He gives her a curt nod.)* Lock your doors tonight. *(He turns and strides away, his long legs eating up the sidewalk. Marie watches him go, then looks down at her camera, her thumb hovering over the delete button. After a long moment, she exhales and flips to the next photo instead.)*
created_at"2026-02-20T14:19:56.391Z" 2/20/2026, 2:19:56 PM
model"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency393
moderation_latency(null)
generation_time19831
tokens_prompt316
tokens_completion1009
native_tokens_prompt269
native_tokens_completion965
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"
usage0.001582
router(null)
provider_responses
0
endpoint_id"fa718841-07ea-4b7e-b8a3-6069545c7e6a"
id"f01ada674e40485c8b9e0297d9d88ea8"
is_byokfalse
latency393
model_permaslug"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597196-Vpwxw12kFqadigHmEJxZ"
upstream_id"f01ada674e40485c8b9e0297d9d88ea8"
total_cost0.001582
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
92.31% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"** Excuse me, miss. You’re Marie, right? The French student?"
detectedLang"en"
heavyLang"en"
scores
en0.7780244173140954
tl0.63996399639964
no0.576271186440678
fr0.5694294940796556
sq0.5169082125603864
da0.5121951219512195
it0.4936708860759494
nl0.48119325551232167
sv0.46879150066401065
ro0.44367176634214184
de0.40298507462686567
es0.4002998500749625
pt0.3874425727411945
yo0.37888198757763975
et0.3630573248407643
ms0.36
sl0.35379644588045234
pl0.33774834437086093
cs0.33444259567387685
sk0.32432432432432434
ca0.2753623188405797
hr0.2753623188405797
lt0.25512104283054005
fi0.250936329588015
lv0.2438563327032136
az0.15789473684210525
eu0.13606911447084233
hu0.12854030501089325
reliabletrue
passestrue
1
name"Marie"
dialogue"**"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
2
name"Hunter"
dialogue"** I’m Detective Hunter Cole. I was hoping to ask you a few questions about the other night. At the apple orchard?"
detectedLang"en"
heavyLang"en"
scores
en0.81015662078785
tl0.6762444354512344
fr0.5987963891675026
da0.5444191343963554
no0.5428571428571428
it0.49622166246851385
nl0.4845360824742268
de0.4516792323509253
ca0.45017182130584193
pt0.4354269583627382
yo0.43302622253720763
sv0.4152046783625731
ro0.40298507462686567
es0.4020926756352765
cs0.3930197268588771
sq0.35275080906148865
hr0.35170178282009723
pl0.313893653516295
sl0.2963940193491645
sk0.2945326278659612
ms0.25788497217068646
lv0.24170616113744076
lt0.23736892278360344
hu0.2179863147605083
tr0.2047713717693837
et0.19678714859437751
is0.14712153518123666
az0.14255091103965703
vi0.14255091103965703
be0.08045977011494253
eu0.08045977011494253
fi0.07300115874855156
uk0.07300115874855156
reliabletrue
passestrue
3
name"Marie"
dialogue"**"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
4
name"Hunter"
dialogue"** Look, I don’t speak French. At all. Can we do this in English?"
detectedLang"en"
heavyLang"en"
scores
en0.8308794269797056
tl0.6720679012345679
no0.5213963963963963
pl0.5175936435868331
it0.49162679425837325
sv0.47788697788697787
da0.47595561035758327
hr0.4378306878306878
sq0.4318181818181818
ro0.4170096021947874
de0.4064245810055866
nl0.4022503516174402
sl0.39198855507868385
yo0.37315634218289084
pt0.3694362017804154
cs0.358974358974359
az0.34514637904468415
ca0.3359375
sk0.32432432432432434
vi0.2904841402337229
et0.2621527777777778
ms0.256993006993007
tr0.256993006993007
es0.18738049713193117
be0.1414141414141414
hu0.1361788617886179
is0.1290983606557377
lt0.1290983606557377
lv0.1290983606557377
uk0.1290983606557377
reliabletrue
passestrue
5
name"Marie"
dialogue"** …the noise. Like an animal. But not."
detectedLang"en"
heavyLang"en"
scores
en0.7971145175834085
fr0.6975806451612904
tl0.5953237410071942
no0.4943820224719101
de0.4755244755244755
yo0.471830985915493
ro0.42748091603053434
ms0.412532637075718
pt0.4094488188976378
tr0.39839572192513373
vi0.3263473053892215
eu0.3161094224924012
nl0.27184466019417475
ca0.26229508196721313
es0.26229508196721313
da0.25742574257425743
sq0.25742574257425743
sv0.25742574257425743
az0.2524916943521595
hr0.2398648648648649
it0.2398648648648649
reliabletrue
passesfalse
6
name"Hunter"
dialogue"** You heard something? Saw something?"
detectedLang"en"
heavyLang"en"
scores
en0.8217922606924645
tl0.6187363834422658
ms0.5042492917847025
cs0.308300395256917
es0.308300395256917
pt0.308300395256917
reliabletrue
passestrue
7
name"Marie"
dialogue"** Désolée…"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7819767441860466
reliabletrue
passestrue
8
name"Hunter"
dialogue"** Here. Write it down. In French. I’ll get it translated."
detectedLang"en"
heavyLang"en"
scores
en0.825436408977556
tl0.5524296675191815
it0.5063469675599436
ro0.4720965309200603
sl0.44881889763779526
sq0.42434210526315785
et0.3955094991364421
nl0.3848857644991213
de0.3794326241134752
es0.3333333333333333
pt0.33078393881453155
sv0.3217054263565891
yo0.31906614785992216
pl0.3055555555555556
lv0.30417495029821073
fr0.3027888446215139
sk0.29292929292929293
az0.29006085192697767
lt0.2842535787321063
ms0.2768595041322314
hi0.2273730684326711
is0.2222222222222222
vi0.2009132420091324
ca0.1764705882352941
eu0.1606714628297362
da0.15254237288135594
hr0.15254237288135594
no0.15254237288135594
tr0.15254237288135594
cs0.14425427872860636
reliabletrue
passestrue
9
name"Marie"
dialogue"** Like this."
detectedLang"en"
heavyLang"en"
scores
en0.8644986449864499
no0.7142857142857143
tl0.6666666666666666
reliablefalse
passestrue
10
name"Hunter"
dialogue"**—don’t delete those photos, okay? And stay where people can see you."
detectedLang"en"
heavyLang"en"
scores
en0.8243559718969555
tl0.5802238805970149
fr0.3951612903225807
et0.35251798561151076
sq0.35251798561151076
ca0.32330827067669177
pt0.26229508196721313
no0.26108374384236455
tr0.2524916943521595
de0.24874791318864775
es0.24623115577889448
ro0.2398648648648649
nl0.23469387755102045
yo0.18032786885245902
hu0.15730337078651685
lt0.15094339622641512
cs0.14772727272727273
az0.14611005692599618
hi0.14611005692599618
sl0.14285714285714285
lv0.1362763915547025
da0.12959381044487428
it0.12959381044487428
sv0.12959381044487428
reliabletrue
passestrue
11
name"Marie"
dialogue"** S’il vous plaît… soyez prudent."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7535596933187294
ca0.5989304812834225
sq0.3784530386740331
en0.26229508196721313
az0.25
et0.23728813559322032
nl0.23728813559322032
pl0.23728813559322032
ro0.23728813559322032
sk0.23728813559322032
tl0.23728813559322032
cs0.22945205479452058
no0.22945205479452058
da0.21875
de0.21875
sv0.21875
hu0.2077464788732394
reliabletrue
passestrue
12
name"Hunter"
dialogue"** Lock your doors tonight."
detectedLang"en"
heavyLang"en"
scores
en0.7483221476510067
tl0.6543778801843317
nl0.469964664310954
ms0.34210526315789475
da0.33035714285714285
de0.33035714285714285
fr0.33035714285714285
no0.33035714285714285
yo0.33035714285714285
reliabletrue
passestrue