Run: 2026-02-20-01KHYA3DY6KTWJSVY4KE1QGYWP

Run Details

Duration:
8.0s
Cost:
$0.000515
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="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
Marie: *looking troubled, shaking slightly as she clutches her camera* Je... je ne sais pas quoi faire. J'ai vu quelqu'un près du festival des pommes hier soir. Il y avait une dispute, et puis... elle a disparu. C'était horrible, comme dans un cauchemar. Hunter: Excuse me, miss. I'm Detective Hunter with the Alborn PD. Mind if I ask—did you see anything out of the ordinary at the apple festival last night? Folks have been going missing, and we're talking to everyone. Marie: *eyes widening, voice trembling* Non, non, vous ne comprenez pas ! La femme... elle criait en français, et l'homme l'a traînée vers les arbres. J'ai pris une photo, mais je tremble tellement... Et si c'était lié aux autres disparitions ? Hunter: Uh... I'm sorry, I didn't catch that. Do you speak English? This is important—anything about the festival? A woman, you said? *frowning in confusion, leaning in slightly* Marie: *frustrated and shaken, gesturing vaguely toward her camera* Anglais ? Non, je suis désolée. Écoutez, la police doit savoir ! Il portait un chapeau, et il sentait l'alcool. S'il vous plaît, aidez-moi à expliquer... Hunter: Okay, slow down. Photo? You have a photo? *trying to mimic her gestures, pulling out his notebook* Hat... alcohol? Can you show me? *glancing around the cafe, clearly puzzled* Marie: *nodding urgently, fumbling with her camera but still distressed* Oui, photo ! Regardez ici... *shows a blurry image on the screen* C'est flou, mais c'est lui. Je suis effrayée, monsieur. Alborn semble si paisible, mais il y a du danger. Hunter: *squinting at the camera screen* Alright, that's... something. Smells like we're onto— *phone buzzes loudly; he checks it* Damn. This is Detective Hunter. Yeah, got a lead—wait, what? Another one? I'm heading over now. *stands up abruptly* Sorry, miss, I gotta run. Stay safe— we'll follow up on that photo soon. *hurries off*
created_at"2026-02-20T19:58:19.088Z" 2/20/2026, 7:58:19 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4082
moderation_latency(null)
generation_time7871
tokens_prompt316
tokens_completion496
native_tokens_prompt413
native_tokens_completion910
native_tokens_completion_images0
native_tokens_reasoning448
native_tokens_cached151
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"
usage0.00051495
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"32c9a157-1708-6755-4890-8904ac334f37"
is_byokfalse
latency145
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771617499-jgN2aqgIKkATl4h8eAZf"
upstream_id"32c9a157-1708-6755-4890-8904ac334f37"
total_cost0.00051495
cache_discount0.00002265
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Marie"
dialogue"looking troubled, shaking slightly as she clutches her camera Je... je ne sais pas quoi faire. J'ai vu quelqu'un près du festival des pommes hier soir. Il y avait une dispute, et puis... elle a disparu. C'était horrible, comme dans un cauchemar."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7647654892877823
en0.5990624228966198
ca0.4886721208307111
it0.4294241573033708
tl0.38817771084337355
nl0.3872549019607844
es0.38493565480696446
de0.37691717791411045
da0.3669653291780288
ro0.34343434343434337
no0.3268434134217067
pt0.2866549604916594
cs0.2752007136485281
sq0.2690058479532163
hr0.2686768676867687
ms0.2686768676867687
sl0.262369496141625
sv0.24488847583643125
et0.24383434155421124
lt0.2374472078836227
yo0.2269267364414843
sk0.22137038811691426
lv0.19871794871794873
eu0.19474727452923687
hu0.1927471435668157
tr0.18952618453865336
pl0.1830065359477124
az0.15715767634854771
vi0.14112050739957716
fi0.11636759108210984
is0.08243929983060418
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. I'm Detective Hunter with the Alborn PD. Mind if I ask—did you see anything out of the ordinary at the apple festival last night? Folks have been going missing, and we're talking to everyone."
detectedLang"en"
heavyLang"en"
scores
en0.7998570407433881
tl0.624966514867399
no0.49658396260338006
da0.48472580051527425
fr0.43388596845936106
nl0.4292702812882185
it0.42857142857142855
sv0.4110222970130417
sq0.36908517350157727
ro0.3554327808471455
de0.33428435568235854
es0.3275696445725264
et0.3269230769230769
ms0.3223620522749274
pt0.3197278911564626
ca0.31873479318734793
cs0.3137254901960784
yo0.30589985126425384
hr0.3010484273589616
sl0.3006993006993007
is0.23995656894679696
lt0.20454545454545453
pl0.18793503480278423
sk0.18699186991869918
lv0.15048543689320387
az0.149453219927096
hu0.13686806411837238
fi0.13366336633663367
tr0.0843688685415304
eu0.05405405405405406
be0.047619047619047616
uk0.0430622009569378
vi0.0430622009569378
reliabletrue
passestrue
2
name"Marie"
dialogue"eyes widening, voice trembling Non, non, vous ne comprenez pas ! La femme... elle criait en français, et l'homme l'a traînée vers les arbres. J'ai pris une photo, mais je tremble tellement... Et si c'était lié aux autres disparitions ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7928462919486259
ca0.5844875346260388
en0.5560816809707014
no0.46600213599145607
da0.4320333207118516
es0.4183792167506786
tl0.4110718492343934
pt0.40688018979833923
nl0.40310385992837244
it0.40191387559808617
ro0.35594675826534994
cs0.3218806509945751
sv0.3071593533487298
sl0.30619796484736356
sq0.3032977241058987
de0.27290353853611243
sk0.2668621700879765
yo0.2577931716971796
lt0.22799794132784357
hr0.2203742203742204
et0.20886075949367086
eu0.20339883165161976
tr0.1939817302525524
pl0.16943521594684383
is0.16805324459234608
fi0.1501416430594901
ms0.13892078071182548
hu0.12536443148688048
ja0.10607866507747318
lv0.09747292418772564
az0.07749077490774908
vi0.05303030303030303
hi0.04882688649334179
reliabletrue
passestrue
3
name"Hunter"
dialogue"Uh... I'm sorry, I didn't catch that. Do you speak English? This is important—anything about the festival? A woman, you said? frowning in confusion, leaning in slightly"
detectedLang"en"
heavyLang"en"
scores
en0.800673281360737
tl0.6100519930675911
fr0.49415467625899284
it0.48606669712197353
ro0.4755244755244755
nl0.46504992867332384
sv0.45939452186448826
no0.44717444717444715
da0.44553967471660916
pt0.444992599901332
ca0.43834248627059413
sq0.4318181818181818
hr0.3885869565217392
cs0.3855816493719279
es0.35381964388282594
yo0.3474477958236659
sl0.3287589498806683
ms0.3263473053892215
de0.3194192377495462
pl0.31652490886998785
sk0.28662016487000636
hu0.2829827915869981
az0.26518615284128016
et0.24242424242424243
lt0.2331288343558282
is0.23208191126279862
fi0.19757489300998574
vi0.17823228634039445
tr0.16789940828402367
lv0.14837244511733536
be0.058577405857740586
eu0.058577405857740586
uk0.05303030303030303
reliabletrue
passestrue
4
name"Marie"
dialogue"frustrated and shaken, gesturing vaguely toward her camera Anglais ? Non, je suis désolée. Écoutez, la police doit savoir ! Il portait un chapeau, et il sentait l'alcool. S'il vous plaît, aidez-moi à expliquer..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7477989728539985
en0.5691005954246318
ca0.520738933426281
it0.4976251370113262
ro0.47936387731919733
es0.41588785046728977
no0.4013931214627775
pt0.4006102877070619
nl0.3945398502862175
tl0.3834080717488789
yo0.3433619866284623
de0.30520464881253156
da0.30450177035913
sv0.28977272727272724
sl0.2842269651223321
cs0.27859391395592864
sk0.2662753468516542
lv0.25715829281469477
hr0.25271739130434784
sq0.24904423812124524
eu0.24116997792494482
pl0.23440979955456567
tr0.22665916760404947
ms0.21963677639046536
et0.21786120591581343
az0.2124856815578465
lt0.2124856815578465
fi0.1691842900302115
is0.1357636706473916
hu0.09120951751487112
hi0.06968876860622464
vi0.05757368060315285
reliabletrue
passestrue
5
name"Hunter"
dialogue"Okay, slow down. Photo? You have a photo? trying to mimic her gestures, pulling out his notebook Hat... alcohol? Can you show me? glancing around the cafe, clearly puzzled"
detectedLang"en"
heavyLang"en"
scores
en0.7691441441441441
tl0.5689655172413793
fr0.48022312373225157
da0.4486282947821409
nl0.43773998902907296
no0.43370165745856354
ca0.39492325855962224
de0.3906064209274673
ro0.37270501835985315
ms0.3479643765903308
pt0.3365695792880259
es0.33398310591293046
it0.3234323432343234
cs0.32253800396563115
sv0.32208994708994715
tr0.31069266980497645
sk0.30272108843537415
lv0.27253371185237757
yo0.26152737752161387
sl0.2588575560375994
hu0.2304804804804805
pl0.22583081570996977
sq0.22524565381708242
hr0.21875
et0.19984387197501954
az0.19418238993710693
fi0.16121112929623568
lt0.15359207266721717
is0.1313559322033898
hi0.06987295825771324
eu0.0639269406392694
vi0.0639269406392694
reliabletrue
passestrue
6
name"Marie"
dialogue"nodding urgently, fumbling with her camera but still distressed Oui, photo ! Regardez ici... shows a blurry image on the screen C'est flou, mais c'est lui. Je suis effrayée, monsieur. Alborn semble si paisible, mais il y a du danger."
detectedLang"fr"
heavyLang"en"
scores
fr0.7011760169654907
en0.6696504688832055
tl0.5134965473948524
ca0.4373865698729582
no0.42207307979120057
es0.4186046511627907
it0.3938208838482597
ro0.3875938364282892
nl0.37800963081861955
sv0.3772599437525111
da0.3681206685690991
de0.3557772236076476
ms0.2757009345794392
yo0.27468413664014973
cs0.26575082899099955
sk0.26014319809069214
hr0.24574209245742093
pt0.23907707412862053
sl0.22577422577422576
sq0.21239837398373984
lt0.2071611253196931
pl0.19896640826873385
fi0.19480519480519481
et0.16442048517520216
is0.15852334419109665
tr0.15577342047930284
vi0.14694551458447994
az0.143646408839779
eu0.1203178206583428
hi0.09409701928696668
hu0.0914419695193435
lv0.08120924718435091
reliabletrue
passestrue
7
name"Hunter"
dialogue"squinting at the camera screen Alright, that's... something. Smells like we're onto— phone buzzes loudly; he checks it Damn. This is Detective Hunter. Yeah, got a lead—wait, what? Another one? I'm heading over now. stands up abruptly Sorry, miss, I gotta run. Stay safe— we'll follow up on that photo soon. hurries off"
detectedLang"en"
heavyLang"en"
scores
en0.7756481276312874
tl0.6016132205390518
nl0.4026548672566372
no0.39857439857439864
fr0.37692307692307697
da0.3767313019390581
it0.3616015132408575
ca0.3386675375571522
ro0.30887372013651876
yo0.29785020804438284
sv0.2831858407079646
de0.2747134670487106
es0.26921688920967163
sq0.2516629711751663
is0.24242424242424243
hr0.2407199100112486
pt0.23382519863791143
ms0.2291587362009897
cs0.21267496111975118
fi0.19801980198019803
hu0.19322709163346613
pl0.19322709163346613
sk0.17211774325429272
sl0.16183774834437087
tr0.14736842105263157
lt0.12564766839378239
et0.12147505422993492
az0.11879895561357702
vi0.11610650371017023
lv0.09759358288770054
eu0.08783783783783784
hi0.0736505032021958
ja0.047058823529411764
be0.03341288782816229
uk0.030172413793103446
reliabletrue
passestrue