Run: 2026-02-20-01KHXQC1HYQ53NXXKCJ2TSY85S

Run Details

Duration:
19.5s
Cost:
$0.001635
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
81.82% 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 Conversation in Alborn, MN** *(Marie sits at a small wrought-iron table outside the café, her fingers tracing the edges of her camera. The late afternoon sun casts long shadows across the cobblestone street. Hunter approaches, his boots scuffing lightly against the pavement. He adjusts his jacket, his expression serious but not unkind.)* **Hunter:** *(clears throat, speaking slowly and clearly, as if volume alone might bridge the language gap)* Excuse me, miss. I’m Detective Hunter. I was wondering if I could ask you a few questions about the… recent events in town. **Marie:** *(looks up sharply, her dark eyes wide. She clutches her camera tighter, her knuckles whitening. Her voice is soft but urgent, the words tumbling out in rapid French)* Oh, mon Dieu… Vous êtes de la police ? Je… je ne sais pas quoi dire. J’ai vu quelque chose, mais je ne comprends pas. Les gens disparaissent, n’est-ce pas ? *(She shakes her head, her breath hitching.)* C’est comme un cauchemar. Hier soir, près de la vieille grange—j’y étais pour prendre des photos du coucher de soleil. Et puis… *(she swallows hard, her voice dropping to a whisper)* j’ai entendu des bruits. Comme des pas, mais trop lourds. Et puis plus rien. Juste… le silence. **Hunter:** *(frowns, rubbing the back of his neck. He catches the words "police" and "disparaissent," but the rest is lost on him. He tries again, gesturing vaguely toward the street.)* Uh… you saw something? Near the old barn? *(He points in the general direction of the outskirts of town.)* Can you… show me? On a map, maybe? **Marie:** *(shakes her head, frustrated. She flips open her camera and scrolls through the photos, then turns the screen toward him. The images are beautiful—golden fields, a crimson sunset, the skeletal frame of the old barn. But then she stops on one: a dark shape in the distance, barely more than a smudge against the trees. She points at it, her finger trembling.)* Là. Je ne sais pas ce que c’est. Mais après ça, j’ai couru. *(She mimes running, then hugs herself, her shoulders tense.)* Je ne veux pas y retourner. **Hunter:** *(studies the photo, his jaw tightening. He doesn’t understand her words, but the fear in her voice is unmistakable. He pulls out his notepad and sketches a quick map of the area, pointing to the barn and then to her.)* You were here? *(He taps the barn on the map.)* And you saw… *(he gestures at the photo, then shrugs helplessly, miming confusion.)* Something? **Marie:** *(nods vigorously, then sighs, switching to halting, heavily accented English—her first attempt at the language.)* Oui. Yes. I… see… *(she struggles for the word, then points at the photo again)* shadow. Big. Not… personne. *(She shakes her head, frustrated with herself.)* Not person. **Hunter:** *(blinks, surprised by the English. He leans in slightly, as if proximity might help.)* A shadow? Like… a person? Or— *(His phone rings abruptly, cutting him off. He glances at the screen, his expression darkening. He holds up a finger to Marie.)* Sorry, I gotta take this. *(He steps away, answering the call in a low voice.)* Hunter. **Marie:** *(watches him go, her fingers tightening around her camera again. She exhales shakily, murmuring to herself in French.)* Qu’est-ce qui se passe dans cette ville ? *(Hunter ends the call and turns back to her, his expression grim. He pockets his phone and gives her an apologetic nod.)* **Hunter:** I’ve gotta go. But… *(he hesitates, then pulls a business card from his wallet and hands it to her. He points to the number, then to her.)* If you remember anything else—anything at all—call me. *(He mimes holding a phone to his ear.)* Okay? **Marie:** *(takes the card, studying it. She nods, then offers a small, uncertain smile.)* Merci. Thank you. **Hunter:** *(gives her a curt nod, then turns to leave, his stride quickening as he heads toward his car. Marie watches him go, then looks down at the photo on her camera again, her brow furrowed.)* *(Fade out.)*
created_at"2026-02-20T14:30:58.379Z" 2/20/2026, 2:30:58 PM
model"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency396
moderation_latency(null)
generation_time19452
tokens_prompt316
tokens_completion1055
native_tokens_prompt269
native_tokens_completion1000
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"
usage0.0016345
router(null)
provider_responses
0
endpoint_id"fa718841-07ea-4b7e-b8a3-6069545c7e6a"
id"75c5d190b28544e1a3eaca2235dbb0b5"
is_byokfalse
latency396
model_permaslug"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597858-ii60e3Ok4ZrQOTpIuuHZ"
upstream_id"75c5d190b28544e1a3eaca2235dbb0b5"
total_cost0.0016345
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
81.82% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"** Excuse me, miss. I’m Detective Hunter. I was wondering if I could ask you a few questions about the… recent events in town."
detectedLang"en"
heavyLang"en"
scores
en0.8177083333333334
tl0.626228107646305
nl0.6033544877606528
fr0.5949074074074074
it0.5533435426237876
sv0.5267712276906436
ca0.5144284128745839
ro0.5092540661805945
da0.4868035190615836
no0.4852941176470589
pt0.48377581120943947
de0.42847811887655124
es0.41783100465735196
sq0.4002741603838246
cs0.37810945273631835
sl0.3732091690544413
yo0.35803374908290536
ms0.3401206636500754
pl0.30500397140587765
hr0.303343949044586
sk0.28687856560717195
lv0.2081447963800905
hu0.20309653916211293
et0.20164233576642335
az0.19871794871794873
lt0.19205909510618652
tr0.19056429232192415
fi0.1362290227048371
is0.1362290227048371
vi0.13194444444444445
be0.07407407407407407
eu0.07407407407407407
uk0.06716417910447761
reliabletrue
passestrue
1
name"Marie"
dialogue"** j’ai entendu des bruits. Comme des pas, mais trop lourds. Et puis plus rien. Juste… le silence."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8094764744864149
ca0.5135363790186125
pt0.5013009540329575
en0.44764649375600385
da0.4471153846153846
no0.42557442557442554
et0.42384769539078154
nl0.4226907630522089
es0.37837837837837834
it0.36743674367436746
tl0.36252771618625274
ro0.3179122182680902
cs0.2866004962779156
de0.25902061855670105
sl0.25032594524119944
sq0.2493472584856397
yo0.24738219895287958
eu0.2374005305039788
ms0.20798898071625344
sv0.1935483870967742
tr0.19241573033707865
sk0.1581259150805271
hu0.14561664190193166
lt0.13663663663663664
lv0.1043613707165109
reliabletrue
passestrue
2
name"Hunter"
dialogue"** Can you… show me? On a map, maybe?"
detectedLang"en"
heavyLang"en"
scores
en0.8207171314741035
tl0.5989304812834225
fr0.584870848708487
ca0.5810055865921787
et0.5810055865921787
pt0.5754716981132075
fi0.5614035087719298
cs0.5588235294117647
es0.5098039215686274
nl0.506578947368421
sq0.4943820224719101
it0.47674418604651164
sk0.47674418604651164
hr0.47058823529411764
yo0.4630071599045346
pl0.45652173913043476
sl0.44168734491315137
no0.41709844559585496
hu0.4094488188976378
tr0.4063324538258575
az0.3951612903225807
ms0.3951612903225807
ro0.3818681318681319
hi0.27184466019417475
lt0.267100977198697
is0.25
da0.24242424242424243
eu0.23728813559322032
lv0.23728813559322032
vi0.23728813559322032
de0.22945205479452058
sv0.21875
reliabletrue
passestrue
3
name"Marie"
dialogue"** Je ne veux pas y retourner."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8114985862393967
sl0.6007984031936128
hr0.5867768595041323
es0.5565410199556541
ca0.5454545454545454
sq0.54337899543379
cs0.5337995337995338
nl0.5203836930455635
lt0.5024875621890548
pl0.494949494949495
yo0.4490358126721763
de0.43820224719101125
sk0.42028985507246375
lv0.33993399339933994
ro0.33774834437086093
vi0.3288590604026846
tr0.3197278911564626
fi0.3055555555555556
it0.3055555555555556
pt0.30313588850174217
ms0.29577464788732394
hu0.2907801418439716
da0.2753623188405797
en0.2753623188405797
no0.2753623188405797
reliabletrue
passestrue
4
name"Hunter"
dialogue"** Something?"
detectedLang"en"
heavyLang"en"
scores
en0.821852731591449
tl0.5562130177514794
es0.5098039215686274
ms0.5098039215686274
pt0.5098039215686274
reliabletrue
passestrue
5
name"Marie"
dialogue"** Not person."
detectedLang"en"
heavyLang"en"
scores
en0.8010610079575596
tl0.7422680412371134
sv0.6900826446280992
no0.6781115879828327
da0.663677130044843
sq0.663677130044843
de0.660633484162896
tr0.6590909090909091
pt0.647887323943662
is0.6411483253588517
ca0.5454545454545454
es0.5398773006134969
it0.5398773006134969
ms0.5398773006134969
fr0.5283018867924528
ro0.5283018867924528
lv0.5
nl0.5
lt0.4897959183673469
hu0.45652173913043476
az0.44029850746268656
cs0.44029850746268656
et0.44029850746268656
hr0.44029850746268656
pl0.44029850746268656
sk0.44029850746268656
reliabletrue
passesfalse
6
name"Hunter"
dialogue"** A shadow? Like… a person? Or—"
detectedLang"en"
heavyLang"en"
scores
en0.766977363515313
no0.6685606060606061
tl0.6300211416490487
fr0.6145374449339206
pt0.6136865342163355
sv0.5679012345679012
ca0.5635910224438903
ro0.5603015075376884
da0.5569620253164557
es0.5569620253164557
sq0.5569620253164557
hu0.5558375634517766
de0.5489690721649484
it0.5489690721649484
is0.5442708333333333
cs0.5218579234972678
sk0.5192307692307693
hr0.4942196531791907
pl0.48377581120943947
lt0.46808510638297873
ms0.4631901840490798
lv0.453125
nl0.453125
tr0.4514106583072101
az0.42434210526315785
et0.41077441077441074
yo0.40476190476190477
sl0.33962264150943394
eu0.2857142857142857
vi0.2857142857142857
fi0.2647058823529412
reliabletrue
passestrue
7
name"Marie"
dialogue"** Qu’est-ce qui se passe dans cette ville ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8266666666666667
da0.6772591857000994
it0.6575342465753424
no0.6260069044879172
ca0.5784695201037613
sv0.5535714285714286
et0.4984567901234568
de0.496124031007752
pt0.4857594936708861
fi0.4749596122778676
ro0.44539249146757676
en0.40909090909090906
nl0.4080145719489982
es0.38095238095238093
sq0.3602362204724409
hu0.358974358974359
tl0.3200836820083682
cs0.29501084598698485
hr0.2903930131004367
sl0.28884026258205686
is0.282560706401766
yo0.2476851851851852
tr0.20147420147420148
ms0.16666666666666666
reliabletrue
passestrue
8
name"Hunter"
dialogue"I’ve gotta go. But… ** Okay?"
detectedLang"en"
heavyLang"en"
scores
en0.7278382581648523
tl0.6728971962616822
it0.5308310991957105
fi0.3902439024390244
hu0.38162544169611307
pl0.38162544169611307
fr0.3346007604562738
sv0.3055555555555556
yo0.3055555555555556
reliabletrue
passestrue
9
name"Marie"
dialogue"** Merci. Thank you."
detectedLang"en"
heavyLang"en"
scores
en0.7714808043875686
it0.576271186440678
fr0.5674740484429065
cs0.5535714285714286
tl0.5404411764705882
vi0.5370370370370371
es0.410377358490566
pl0.410377358490566
pt0.410377358490566
ca0.3961352657004831
de0.3556701030927836
ms0.3556701030927836
sl0.3556701030927836
tr0.3556701030927836
reliabletrue
passesfalse
10
name"Hunter"
dialogue"**"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue