Run: 2026-02-20-01KHY9G7032JSC2DKKRKTAS5ZG

Run Details

Duration:
10.2s
Cost:
$0.000751
Provider:
xAI

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="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian 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 Italian, 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: Isabella 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 Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
Isabella sat at an outdoor table in the heart of Alborn's quaint main street cafe, the late afternoon sun casting a golden hue over the town's apple orchards in the distance. The air smelled of fresh coffee and cinnamon from the nearby bakery, a staple of the small Minnesota community gearing up for its annual apple festival. She fiddled with the settings on her landscape camera, reviewing photos of the rolling hills she'd captured earlier that day. But her mind was elsewhere—haunted by the shadowy figure she'd glimpsed near the old mill the night before, during one of the recent disappearances that had the town whispering. Footsteps approached, and she looked up to see a tall man in a worn leather jacket, his expression stern and purposeful. Detective Hunter, though she didn't know his name yet, scanned the cafe patrons before zeroing in on her. He pulled out the chair opposite her without asking and sat down, flashing his badge briefly. "Excuse me, miss," Hunter said, his voice gravelly from years of fieldwork. "I'm Detective Hunter with the Alborn PD. Mind if I ask you a few questions? You were near the old mill last night, right? Taking pictures? We're looking into that disappearance—folks are saying they saw someone out there around dusk." Isabella's eyes widened, her hands trembling slightly on the camera. She hadn't reported it yet, too shaken to approach the local authorities with her limited English. Swallowing hard, she responded in a rush of Italian, her voice laced with distress. Isabella: "I—io non so cosa ho visto esattamente. Era buio, un uomo... o qualcosa... vicino al mulino. Ho sentito un urlo, ma poi è sparito. Ho paura, non dovrei essere qui da sola!" Hunter blinked, his brow furrowing in confusion. He leaned forward, trying to parse the words, but they might as well have been another language—which, of course, they were. He rubbed the back of his neck, glancing around as if hoping for a translator to materialize in the sleepy town. "Uh... I'm sorry, what? English? Do you speak English?" He pulled out his notebook anyway, gesturing vaguely toward the mill's direction. "Did you see anything suspicious? A guy? Yelling? Anything like that?" Isabella shook her head, her accent thick even in her hesitation, but she pressed on in Italian, gesturing wildly with her hands toward the horizon, mimicking a shadowy figure slinking away. Her face paled as she relived the moment. Isabella: "No, no inglese! Era alto, con un cappotto scuro. Mi ha guardata... pensavo fosse parte del festival, ma no, era sbagliato. La polizia... dovete controllare lì!" Hunter nodded slowly, frustration etching his features. He was no stranger to dead ends, but a language barrier in a town this small was a new wrinkle. He tried charades of his own, pointing to his ear and then shouting silently, mouthing "yell?" and "man?" while sketching a quick outline of a person in his notebook. "Look, if you saw something, it's important. The disappearances—three people gone in the last month. You point, I write." Isabella leaned in, her voice dropping to a urgent whisper as she tapped the photo on her camera screen—a blurry shot of the mill at twilight, something indistinct in the foreground. She rattled off more details, her words tumbling out faster. Isabella: "Guardate qui! Nella foto... non è chiaro, ma lui era lì. Qualcuno sta scomparendo, lo so! Per favore, capite—è pericoloso!" Hunter squinted at the screen, jotting notes phonetically, his no-nonsense demeanor cracking just a bit with empathy for her fear. He was about to pull out his phone for a translation app when it buzzed insistently in his pocket. He glanced at the caller ID—dispatch—and sighed, standing up abruptly. "Hold that thought. I gotta take this. Stay safe, alright? We'll figure this out." He tipped his hat slightly and hurried off toward his unmarked car parked nearby, leaving Isabella clutching her camera, her heart still racing. **Voice Sheet - Dialogue Between Isabella and Hunter** Isabella: "I—io non so cosa ho visto esattamente. Era buio, un uomo... o qualcosa... vicino al mulino. Ho sentito un urlo, ma poi è sparito. Ho paura, non dovrei essere qui da sola!" Hunter: "Uh... I'm sorry, what? English? Do you speak English?" Isabella: "No, no inglese! Era alto, con un cappotto scuro. Mi ha guardata... pensavo fosse parte del festival, ma no, era sbagliato. La polizia... dovete controllare lì!" Hunter: "Look, if you saw something, it's important. The disappearances—three people gone in the last month. You point, I write." Isabella: "Guardate qui! Nella foto... non è chiaro, ma lui era lì. Qualcuno sta scomparendo, lo so! Per favore, capite—è pericoloso!" Hunter: "Hold that thought. I gotta take this. Stay safe, alright? We'll figure this out."
created_at"2026-02-20T19:47:49.39Z" 2/20/2026, 7:47:49 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3555
moderation_latency(null)
generation_time9923
tokens_prompt321
tokens_completion1247
native_tokens_prompt417
native_tokens_completion1461
native_tokens_completion_images0
native_tokens_reasoning391
native_tokens_cached416
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"completed"
usage0.0007515
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"e02a9dbc-d9fa-16db-7cb9-47b68e7619c0"
is_byokfalse
latency1105
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771616869-ZsEP3LGQBqemVRsvxOxI"
upstream_id"e02a9dbc-d9fa-16db-7cb9-47b68e7619c0"
total_cost0.0007515
cache_discount0.0000624
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"I'm Detective Hunter with the Alborn PD. Mind if I ask you a few questions? You were near the old mill last night, right? Taking pictures? We're looking into that disappearance—folks are saying they saw someone out there around dusk."
detectedLang"en"
heavyLang"en"
scores
en0.8062015503875969
tl0.5942921096810296
fr0.47672320461927103
it0.39908827186075424
ro0.3933054393305439
no0.37337942955920483
ca0.3626373626373626
nl0.35954063604240283
da0.34743474347434744
sv0.34299954689623924
pt0.3424036281179138
sq0.33210502072777526
de0.32745825602968465
es0.2665655032878098
ms0.24714434060228452
et0.24083769633507857
cs0.23844537815126046
yo0.2352320675105485
tr0.21281216069489683
hr0.20634920634920634
sl0.19444444444444445
pl0.18858421936205932
sk0.186307519640853
hu0.17660420215786485
lv0.12965186074429771
is0.12597950572634117
lt0.09090909090909091
fi0.08976773383553045
az0.08401768793430196
vi0.08401768793430196
be0.046052631578947366
eu0.046052631578947366
uk0.04163912756113682
reliabletrue
passestrue
1
name"Isabella"
dialogue"I—io non so cosa ho visto esattamente. Era buio, un uomo... o qualcosa... vicino al mulino. Ho sentito un urlo, ma poi è sparito. Ho paura, non dovrei essere qui da sola!"
detectedLang"it"
heavyLang"it"
scores
it0.8020361990950227
ca0.5839936608557844
es0.5650372825186413
pt0.5404814004376368
ro0.49784791965566716
no0.49201741654571846
tl0.4747373686843422
yo0.4675456389452333
fr0.46181445412608924
da0.4360902255639098
eu0.42148760330578516
en0.4192477876106194
sk0.396551724137931
de0.39620471535365154
lt0.3667068757539204
hr0.3354430379746835
sl0.3333333333333333
pl0.3119266055045872
cs0.3018617021276596
ms0.27184466019417475
tr0.26624737945492666
lv0.2579505300353357
fi0.25690021231422505
sq0.25213675213675213
az0.24297043979812544
vi0.22394678492239467
sv0.21230307576894225
nl0.21111945905334337
et0.18793503480278423
is0.16864608076009502
hu0.16798732171156894
be0.0625
uk0.05660377358490566
reliabletrue
passestrue
2
name"Isabella"
dialogue"No, no inglese! Era alto, con un cappotto scuro. Mi ha guardata... pensavo fosse parte del festival, ma no, era sbagliato. La polizia... dovete controllare lì!"
detectedLang"it"
heavyLang"it"
scores
it0.7838464782792071
es0.6772670025188916
ro0.6363958850656262
ca0.6158170914542729
pt0.5738045738045738
fr0.5450510430537062
no0.5210280373831776
tl0.4796954314720812
hr0.4471413160733549
en0.4389709906951286
et0.4286510590858417
sv0.41562143671607754
da0.41058079355951693
sk0.39776733254994123
lv0.3902439024390244
nl0.385122975404919
sq0.38253012048192775
sl0.3734718826405868
ms0.37193627450980393
lt0.36453812771233723
cs0.3545340050377834
pl0.34671765455704273
yo0.3463010204081633
de0.3357096565132858
hu0.3252139565503621
tr0.31022880215343207
eu0.30836707152496623
az0.29456297315898144
vi0.22230652503793627
fi0.12542662116040956
reliabletrue
passestrue
3
name"Hunter"
dialogue"Look, if you saw something, it's important. The disappearances—three people gone in the last month. You point, I write."
detectedLang"en"
heavyLang"en"
scores
en0.8186710341600374
tl0.6420323325635103
fr0.5741758241758241
it0.4695414099931554
ca0.45766270118964314
ro0.45766270118964314
da0.4225037257824143
sv0.41465256797583083
pt0.3935837245696401
nl0.38880126182965297
no0.3605610561056106
es0.35737976782752895
ms0.356312292358804
yo0.3055555555555556
sq0.30368373764600176
pl0.28040854224698236
et0.23038728897715988
sl0.22577422577422576
sk0.21558704453441296
de0.2131979695431472
tr0.21239837398373984
lt0.20998980632008157
hr0.20349434737923947
cs0.19102296450939457
az0.1594360086767896
lv0.15021929824561403
be0.08284023668639054
hu0.07957244655581948
is0.07517899761336516
uk0.07517899761336516
vi0.07517899761336516
fi0.07074340527577938
reliabletrue
passestrue
4
name"Isabella"
dialogue"Guardate qui! Nella foto... non è chiaro, ma lui era lì. Qualcuno sta scomparendo, lo so! Per favore, capite—è pericoloso!"
detectedLang"it"
heavyLang"it"
scores
it0.8049645390070922
ro0.5758354755784062
ca0.5732022762545267
en0.5365168539325843
es0.5200698080279231
pt0.5080500894454383
fr0.5077565632458234
sl0.406901509705248
tl0.39248895434462444
de0.3735763097949886
yo0.36733128834355827
no0.3614551083591331
et0.3539545810493344
sq0.3176178660049628
nl0.298469387755102
sk0.2918454935622317
sv0.27947598253275113
da0.25675675675675674
vi0.24519670631290025
eu0.23752310536044363
lt0.22680412371134018
ms0.20977011494252876
hr0.19902912621359223
fi0.19590643274853803
pl0.1708542713567839
hu0.17002012072434608
lv0.12882787750791974
cs0.0667420814479638
tr0.0667420814479638
reliabletrue
passestrue
5
name"Isabella"
dialogue"I—io non so cosa ho visto esattamente. Era buio, un uomo... o qualcosa... vicino al mulino. Ho sentito un urlo, ma poi è sparito. Ho paura, non dovrei essere qui da sola!"
detectedLang"it"
heavyLang"it"
scores
it0.8020361990950227
ca0.5839936608557844
es0.5650372825186413
pt0.5404814004376368
ro0.49784791965566716
no0.49201741654571846
tl0.4747373686843422
yo0.4675456389452333
fr0.46181445412608924
da0.4360902255639098
eu0.42148760330578516
en0.4192477876106194
sk0.396551724137931
de0.39620471535365154
lt0.3667068757539204
hr0.3354430379746835
sl0.3333333333333333
pl0.3119266055045872
cs0.3018617021276596
ms0.27184466019417475
tr0.26624737945492666
lv0.2579505300353357
fi0.25690021231422505
sq0.25213675213675213
az0.24297043979812544
vi0.22394678492239467
sv0.21230307576894225
nl0.21111945905334337
et0.18793503480278423
is0.16864608076009502
hu0.16798732171156894
be0.0625
uk0.05660377358490566
reliabletrue
passestrue
6
name"Hunter"
dialogue"Uh... I'm sorry, what? English? Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.7891104294478528
tl0.5027124773960217
pt0.4821092278719397
cs0.434156378600823
hr0.41113490364025695
pl0.34210526315789475
sk0.32432432432432434
sl0.3037974683544304
sq0.298469387755102
vi0.28756476683937826
it0.26666666666666666
no0.22969187675070027
yo0.22096317280453256
da0.207492795389049
de0.207492795389049
ms0.207492795389049
ro0.207492795389049
sv0.207492795389049
reliabletrue
passestrue
7
name"Isabella"
dialogue"No, no inglese! Era alto, con un cappotto scuro. Mi ha guardata... pensavo fosse parte del festival, ma no, era sbagliato. La polizia... dovete controllare lì!"
detectedLang"it"
heavyLang"it"
scores
it0.7838464782792071
es0.6772670025188916
ro0.6363958850656262
ca0.6158170914542729
pt0.5738045738045738
fr0.5450510430537062
no0.5210280373831776
tl0.4796954314720812
hr0.4471413160733549
en0.4389709906951286
et0.4286510590858417
sv0.41562143671607754
da0.41058079355951693
sk0.39776733254994123
lv0.3902439024390244
nl0.385122975404919
sq0.38253012048192775
sl0.3734718826405868
ms0.37193627450980393
lt0.36453812771233723
cs0.3545340050377834
pl0.34671765455704273
yo0.3463010204081633
de0.3357096565132858
hu0.3252139565503621
tr0.31022880215343207
eu0.30836707152496623
az0.29456297315898144
vi0.22230652503793627
fi0.12542662116040956
reliabletrue
passestrue
8
name"Hunter"
dialogue"Look, if you saw something, it's important. The disappearances—three people gone in the last month. You point, I write."
detectedLang"en"
heavyLang"en"
scores
en0.8186710341600374
tl0.6420323325635103
fr0.5741758241758241
it0.4695414099931554
ca0.45766270118964314
ro0.45766270118964314
da0.4225037257824143
sv0.41465256797583083
pt0.3935837245696401
nl0.38880126182965297
no0.3605610561056106
es0.35737976782752895
ms0.356312292358804
yo0.3055555555555556
sq0.30368373764600176
pl0.28040854224698236
et0.23038728897715988
sl0.22577422577422576
sk0.21558704453441296
de0.2131979695431472
tr0.21239837398373984
lt0.20998980632008157
hr0.20349434737923947
cs0.19102296450939457
az0.1594360086767896
lv0.15021929824561403
be0.08284023668639054
hu0.07957244655581948
is0.07517899761336516
uk0.07517899761336516
vi0.07517899761336516
fi0.07074340527577938
reliabletrue
passestrue
9
name"Isabella"
dialogue"Guardate qui! Nella foto... non è chiaro, ma lui era lì. Qualcuno sta scomparendo, lo so! Per favore, capite—è pericoloso!"
detectedLang"it"
heavyLang"it"
scores
it0.8049645390070922
ro0.5758354755784062
ca0.5732022762545267
en0.5365168539325843
es0.5200698080279231
pt0.5080500894454383
fr0.5077565632458234
sl0.406901509705248
tl0.39248895434462444
de0.3735763097949886
yo0.36733128834355827
no0.3614551083591331
et0.3539545810493344
sq0.3176178660049628
nl0.298469387755102
sk0.2918454935622317
sv0.27947598253275113
da0.25675675675675674
vi0.24519670631290025
eu0.23752310536044363
lt0.22680412371134018
ms0.20977011494252876
hr0.19902912621359223
fi0.19590643274853803
pl0.1708542713567839
hu0.17002012072434608
lv0.12882787750791974
cs0.0667420814479638
tr0.0667420814479638
reliabletrue
passestrue
10
name"Hunter"
dialogue"Hold that thought. I gotta take this. Stay safe, alright? We'll figure this out."
detectedLang"en"
heavyLang"en"
scores
en0.7781065088757396
tl0.5517928286852589
da0.4668246445497631
it0.45913461538461536
no0.3902439024390244
ro0.34497816593886466
fr0.3293591654247392
ca0.32330827067669177
sv0.32330827067669177
sq0.31921331316187596
hu0.27999999999999997
yo0.26350245499181674
de0.24114671163575044
hr0.23599320882852293
pl0.21875
fi0.199288256227758
cs0.1891891891891892
sl0.14772727272727273
sk0.13793103448275862
be0.1346153846153846
tr0.1346153846153846
es0.13294797687861273
pt0.13294797687861273
az0.12280701754385964
et0.12280701754385964
is0.12280701754385964
lt0.12280701754385964
lv0.12280701754385964
uk0.12280701754385964
vi0.12280701754385964
reliabletrue
passestrue