Run: 2026-07-08-01KX1KN0BQ689R6Z39WHX3G3F2

Run Details

Model:
Grok 4.5 (Reasoning, Low)
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
1m 35s
Cost:
$0.008114
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: "Qui... qui êtes-vous ? Pourquoi me regardez-vous comme ça ? Laissez-moi avec mon appareil, s'il vous plaît... J'ai capturé quelque chose d'horrible près des vergers hier. Des traces... des gens qui s'évanouissent dans le brouillard. Je tremble encore." Hunter: "Ma'am, detective Hunter, Alborn PD. You've got the camera out—any shots of the woods or the festival grounds around the disappearances? Folks vanishing without a trace. Talk to me." Marie: "Je ne comprends pas un mot ! Anglais ? Non, je suis française, collégienne en séjour d'études. Regardez cette photo... une silhouette noire derrière les pommiers. Puis plus rien. C'est terrifiant. Le festival des pommes tourne au cauchemar." Hunter: "Slow down. I don't speak a lick of French. English only. Did you see anyone leave the apple festival late? Or footprints near the river?" Marie: "Des disparitions, oui ? J'ai vu ça ! Une femme arrachéée dans l'ombre pendant que je cadrays le paysage. Son cri étouffé... et mon flash a capté un regard froid. Je n'ose plus sortir seule. Aidez-moi, je suis secouée." Hunter: "Still nothing. Point to a picture or something? Any landmark—apple orchard path, the old mill? Nod yes or no if you heard arguing that night." Marie: "Voici l'image floue... regardez bien. Des chaussures de ville dans la boue, abandonnées. Et du sang ? Non, de la peinture rouge peut-être... Mais mon cœur bat trop fort. Pourquoi personne ne parle français ici ? Je veux rentrer à Paris." Hunter: "Camera better have something useful. Hold still—show me the screen. Last known sightings were right after the festival parade. Anything ring a bell?" Marie: "Tournez l'écran vous-même ! Là, l'arbre tordu près du stand de cidre. Une valise ouverte, vêtements éparpillés. Puis le silence total. Je regrette d'être venue. Alborn cache des secrets sombres..." Hunter: "Christ, language barrier's killing this. Listen, if those photos show the meadow by Route 2—" Marie: "Ne partez pas ! Expliquez-moi en gestes. Est-ce que d'autres étudiants ont disparu ? Mon groupe de photographes est passé par là. Je suis perdue et effrayée." Hunter: "Hold on." Hunter: "Hunter. Yeah... another one? Body? Confirm location. Copy, rolling now." Hunter: "Duty calls. Stay put if you remember English words later. Or find a translator."
created_at"2026-07-08T19:35:35.55Z" 7/8/2026, 7:35:35 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency67162
moderation_latency(null)
generation_time84838
tokens_prompt316
tokens_completion770
native_tokens_prompt472
native_tokens_completion1291
native_tokens_completion_images(null)
native_tokens_reasoning683
native_tokens_cached384
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.008114
router(null)
provider_responses
0
endpoint_id"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
is_byokfalse
latency301
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status(null)
1
endpoint_id"78a73286-52c4-4d1d-9d13-c1870c25b143"
id"e5b65b36-853c-983d-9895-70084a9ee113"
is_byokfalse
latency112
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783539335-CsisZw6N0xHWjEsIDgFs"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783539335-BmjSsSlTZLxGG47pKaaq"
upstream_id"e5b65b36-853c-983d-9895-70084a9ee113"
total_cost0.008114
cache_discount0.000576
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Marie"
dialogue"Qui... qui êtes-vous ? Pourquoi me regardez-vous comme ça ? Laissez-moi avec mon appareil, s'il vous plaît... J'ai capturé quelque chose d'horrible près des vergers hier. Des traces... des gens qui s'évanouissent dans le brouillard. Je tremble encore."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7942669044026882
en0.5034756703078451
ca0.47497374868743436
nl0.3713327745180218
it0.3710691823899371
es0.3348115299334811
de0.3128721942281264
sl0.2416582406471183
no0.22320041429311235
sq0.1939817302525524
da0.1935483870967742
tl0.17943107221006563
yo0.15966386554621848
pt0.1544532130777903
ro0.11137440758293839
fi0.10714285714285714
et0.10287081339712918
hr0.10233393177737882
cs0.08925318761384336
sk0.08814589665653494
lt0.07692307692307693
hu0.06132665832290363
pl0.05719673161533627
tr0.05422446406052964
ms0.05303030303030303
hi0.049429657794676805
az0.048223350253807105
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am, detective Hunter, Alborn PD. You've got the camera out—any shots of the woods or the festival grounds around the disappearances? Folks vanishing without a trace. Talk to me."
detectedLang"en"
heavyLang"en"
scores
en0.765595101415997
tl0.5930232558139535
fr0.5302914110429447
it0.4669277632724108
ca0.4666956900304745
nl0.4431818181818182
no0.42596063730084344
ro0.40273037542662116
pt0.40185546874999994
es0.3899402390438247
da0.36855670103092786
ms0.3672520661157025
sq0.34909670563230605
sv0.34805747738158593
cs0.3346007604562738
sl0.3331518780620577
hr0.28820453224869264
yo0.279835390946502
de0.2747187685020722
pl0.23723536737235368
sk0.2367601246105919
lv0.21171171171171171
lt0.20299284320104097
et0.18604651162790697
hu0.15400552486187846
fi0.14095371669004209
az0.1330502476999292
is0.11807055435565156
tr0.09992652461425422
eu0.05405405405405406
vi0.05405405405405406
reliabletrue
passestrue
2
name"Marie"
dialogue"Je ne comprends pas un mot ! Anglais ? Non, je suis française, collégienne en séjour d'études. Regardez cette photo... une silhouette noire derrière les pommiers. Puis plus rien. C'est terrifiant. Le festival des pommes tourne au cauchemar."
detectedLang"fr"
heavyLang"fr"
scores
fr0.799749687108886
ca0.5408895265423243
en0.5041834521227146
it0.47678221059516024
nl0.45689069925322473
es0.44865609924190214
ro0.43800491745697223
no0.38485198000768933
sl0.3815229996134519
da0.3630573248407643
de0.31827865360034086
tl0.30855661192739847
pt0.30585683297180044
sv0.30131004366812225
lt0.29515418502202645
cs0.290150842945874
hr0.2857142857142857
sq0.2723965438835834
hu0.27107061503416857
lv0.25925925925925924
yo0.2533831077928138
sk0.2300288739172281
et0.22292374939290918
ms0.21065614208189443
fi0.1861648016276704
pl0.1861648016276704
tr0.17906618778860955
az0.13232104121475055
eu0.13137893593919653
is0.10764082543223648
hi0.045915324985092425
reliabletrue
passestrue
3
name"Hunter"
dialogue"Slow down. I don't speak a lick of French. English only. Did you see anyone leave the apple festival late? Or footprints near the river?"
detectedLang"en"
heavyLang"en"
scores
en0.799554565701559
tl0.6028243601059134
fr0.48921679909194093
no0.45913461538461536
it0.433606041535557
da0.4278448823903369
ca0.41709844559585496
es0.4155844155844156
sv0.41444372153545866
nl0.3745656706045865
hr0.3679775280898876
de0.36395759717314485
pt0.3635077793493635
cs0.3580599144079886
yo0.3576017130620985
ro0.3176648976497347
et0.3171471927162367
sq0.3150684931506849
ms0.303405572755418
sk0.26229508196721313
pl0.24623115577889448
hu0.24369747899159663
sl0.2353440951571793
lt0.2314261315115286
az0.21807124239791487
is0.20141969831410825
lv0.17883211678832117
tr0.14040114613180515
vi0.1287512100677638
fi0.12280701754385964
be0.07216494845360825
eu0.07216494845360825
uk0.06542056074766354
reliabletrue
passestrue
4
name"Marie"
dialogue"Des disparitions, oui ? J'ai vu ça ! Une femme arrachéée dans l'ombre pendant que je cadrays le paysage. Son cri étouffé... et mon flash a capté un regard froid. Je n'ose plus sortir seule. Aidez-moi, je suis secouée."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7825766509433962
ca0.520481144343303
es0.48426573426573427
en0.4211145996860282
it0.4013798701298701
da0.37367303609341823
ro0.3693886276186404
pt0.3533537921964051
de0.3510778706555213
sl0.2818889970788705
tl0.2818889970788705
yo0.25692695214105793
no0.23376623376623376
sq0.23016701461377867
sv0.22734415924567838
eu0.21417155034629728
cs0.19089413055403182
sk0.1891148982957669
hr0.16097838452787258
nl0.1552119129438717
hu0.14690572585309428
lv0.13843457943925233
et0.12979351032448377
pl0.11729503291442249
ms0.11411411411411411
tr0.11144578313253012
az0.10876132930513595
lt0.09675443968156767
fi0.0956468424279583
is0.09286592865928658
hi0.05022537025112685
vi0.045307443365695796
reliabletrue
passestrue
5
name"Hunter"
dialogue"Still nothing. Point to a picture or something? Any landmark—apple orchard path, the old mill? Nod yes or no if you heard arguing that night."
detectedLang"en"
heavyLang"en"
scores
en0.7996534546242149
tl0.6375391849529781
fr0.49453551912568305
no0.4863964464186563
da0.48004496908375494
de0.44477791116446574
sv0.41269841269841273
es0.37961099932930914
yo0.35450104675505933
hr0.3425728500355366
ca0.3373925501432665
nl0.33453237410071945
it0.32284040995607616
pt0.31379821958456966
sk0.312267657992565
cs0.30607651912978245
pl0.3055555555555556
lv0.2965779467680608
sq0.281832298136646
sl0.2790335151987529
is0.2652899126290707
ms0.23805601317957167
ro0.23490488006617036
lt0.21477079796264856
tr0.15137614678899083
hu0.14431082331174835
eu0.14272474513438368
az0.07035175879396985
vi0.07035175879396985
et0.06376518218623482
fi0.06376518218623482
reliabletrue
passestrue
6
name"Marie"
dialogue"Voici l'image floue... regardez bien. Des chaussures de ville dans la boue, abandonnées. Et du sang ? Non, de la peinture rouge peut-être... Mais mon cœur bat trop fort. Pourquoi personne ne parle français ici ? Je veux rentrer à Paris."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7977138453634729
ca0.5215674362089915
it0.45839064649243466
da0.4291409931134469
es0.4201030927835051
no0.4134078212290503
en0.411214953271028
de0.3944636678200692
pt0.37722419928825623
ro0.3667068757539204
sv0.3407283382168271
nl0.33767872161480234
tl0.3257705479452055
sq0.3202416918429003
sl0.3175909878682842
et0.2996887505558026
hr0.2850658193372674
yo0.2824601366742597
eu0.2636746143057504
cs0.25284629981024664
fi0.22869735553379042
hu0.2191373326722856
ms0.20534813319878908
tr0.19478527607361962
lv0.19396110542476971
sk0.18011452368558042
lt0.1784037558685446
pl0.15413533834586465
vi0.15322580645161288
az0.13934426229508196
is0.10511363636363635
hi0.047186932849364795
ja0.047186932849364795
reliabletrue
passestrue
7
name"Hunter"
dialogue"Camera better have something useful. Hold still—show me the screen. Last known sightings were right after the festival parade. Anything ring a bell?"
detectedLang"en"
heavyLang"en"
scores
en0.7952970816712156
tl0.6222394420767144
da0.5590230664857531
nl0.5450303313112459
no0.5357142857142857
sv0.49638429752066116
it0.459234608985025
fr0.45893451720310763
de0.44349315068493156
ro0.4318181818181818
es0.43115519253208867
pt0.4268077601410935
sq0.41441441441441446
ms0.3875628140703518
hr0.34738955823293177
ca0.3460764587525151
et0.3385345997286296
sl0.334924965893588
cs0.2793791574279379
sk0.2772424017790956
yo0.275092936802974
fi0.268018018018018
lt0.2641509433962264
is0.24006235385814498
lv0.2181234963913392
az0.20212765957446807
pl0.19154228855721395
hu0.18614357262103506
tr0.13101604278074866
eu0.12003610108303249
vi0.06698564593301436
reliabletrue
passestrue
8
name"Marie"
dialogue"Tournez l'écran vous-même ! Là, l'arbre tordu près du stand de cidre. Une valise ouverte, vêtements éparpillés. Puis le silence total. Je regrette d'être venue. Alborn cache des secrets sombres..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.768288646143661
ca0.4901675163874727
es0.43842759727236263
no0.41787941787941796
it0.4171523730224813
de0.41690962099125367
pt0.4077834179357022
en0.402475458813487
da0.38997821350762524
ro0.37860630270750106
tl0.3536472760849492
nl0.3217054263565891
yo0.30382894082546
sv0.3020937188434696
tr0.29789368104312935
hu0.26431949553336836
sl0.2391304347826087
lt0.1902834008097166
sq0.18793503480278423
cs0.17936694021101993
vi0.15458937198067632
hr0.1530550514216576
et0.14215686274509806
fi0.13846153846153847
sk0.1341991341991342
eu0.1315136476426799
is0.13043478260869565
az0.12225705329153605
pl0.11054637865311309
lv0.10485933503836317
ms0.08015768725361366
reliabletrue
passestrue
9
name"Hunter"
dialogue"Christ, language barrier's killing this. Listen, if those photos show the meadow by Route 2—"
detectedLang"en"
heavyLang"en"
scores
en0.784259578874698
fr0.5771312584573748
nl0.5589273112208892
tl0.5551601423487544
da0.5535714285714286
no0.5335820895522388
sv0.5247148288973384
de0.5136186770428015
sq0.3434873949579832
ro0.33862433862433866
yo0.3379237288135593
pt0.32867883995703545
eu0.3206521739130435
it0.31394072447859495
ms0.296962879640045
is0.2707117852975496
es0.2681498829039813
sk0.2378048780487805
cs0.2368742368742369
fi0.23124231242312424
pl0.22839506172839508
et0.21383647798742136
ca0.20886075949367086
lv0.20076726342711
hr0.1883116883116883
lt0.18619791666666666
sl0.1710875331564987
ja0.13793103448275862
hu0.11347517730496455
hi0.10968660968660969
tr0.09682080924855492
reliabletrue
passestrue
10
name"Marie"
dialogue"Ne partez pas ! Expliquez-moi en gestes. Est-ce que d'autres étudiants ont disparu ? Mon groupe de photographes est passé par là. Je suis perdue et effrayée."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8009996297667531
ca0.6318493150684932
es0.5479394449116904
pt0.4988344988344989
en0.45952740070387127
nl0.45898339204831407
ro0.4401041666666667
da0.40836543753439736
it0.39538807649043867
sv0.387115165336374
de0.37024018746338605
tl0.3469015795868773
no0.3314676616915423
sq0.3234738829452486
lv0.31615776081424934
ms0.3073453608247423
sl0.29183135704874835
yo0.27315753887762
et0.26621160409556316
tr0.25554016620498615
cs0.2513927576601671
lt0.2503486750348675
hr0.24614305750350632
hu0.24135497529992944
is0.20605612998522896
sk0.20488165680473372
eu0.1730769230769231
fi0.13793103448275862
pl0.1302588996763754
vi0.12743506493506493
hi0.12601626016260162
az0.11740558292282431
reliabletrue
passestrue
11
name"Hunter"
dialogue"Hold on."
detectedLang"en"
heavyLang"da"
scores
en0.8245614035087719
et0.7549019607843137
fi0.75
da0.691358024691358
fr0.6855345911949685
ca0.6644295302013423
hr0.6376811594202898
hi0.6268656716417911
pl0.6268656716417911
tl0.6268656716417911
cs0.6
sk0.6
yo0.6
reliablefalse
passestrue
12
name"Hunter"
dialogue"Hunter. Yeah... another one? Body? Confirm location. Copy, rolling now."
detectedLang"en"
heavyLang"en"
scores
en0.7902464604090194
tl0.6563573883161512
da0.5876288659793815
fr0.5837669094693028
nl0.5469988674971688
de0.5444191343963554
sv0.5305164319248826
no0.4708994708994709
es0.4269340974212034
pt0.4074074074074074
ro0.4038748137108793
it0.39668174962292607
ca0.3902439024390244
yo0.29947460595446584
ms0.2831541218637993
sq0.2438563327032136
tr0.2438563327032136
cs0.2
hr0.17864476386036962
pl0.17864476386036962
fi0.17012448132780084
zh0.16142557651991615
et0.15789473684210525
sl0.12854030501089325
reliabletrue
passestrue
13
name"Hunter"
dialogue"Duty calls. Stay put if you remember English words later. Or find a translator."
detectedLang"en"
heavyLang"en"
scores
en0.8032200357781754
de0.6088193456614509
nl0.5733126454615981
tl0.5439469320066335
da0.5307167235494881
sv0.5179666958808063
no0.494949494949495
fr0.4874184529356943
hr0.4404883011190234
ms0.4376278118609407
ca0.40604751619870405
ro0.40347071583514105
pt0.3902439024390244
sl0.3806306306306307
hu0.377123442808607
sk0.3685419058553387
pl0.3663594470046083
yo0.358974358974359
es0.3552168815943728
cs0.32844932844932845
et0.32182490752157833
is0.2939666238767651
sq0.28478543563068925
it0.25474254742547425
vi0.2231638418079096
lt0.21316165951359084
tr0.20289855072463767
eu0.19941775836972345
lv0.19941775836972345
az0.18998527245949925
hi0.12140575079872205
fi0.10277324632952692
reliabletrue
passestrue