Run: 2026-02-20-01KHY851FZ98KBNX45GKP0PMY6

Run Details

Model:
Grok 4
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
37.0s
Cost:
$0.018723
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: (muttering to herself in Italian, troubled and shaken, while fiddling with her camera) Oh Dio, cos'è successo? Quelle ombre nel bosco... era reale? Non posso crederci. Hunter: Excuse me, ma'am? You're Isabella, right? The study abroad student with the camera? I'm Detective Hunter. I heard you were out taking photos near the woods yesterday during the apple festival setup. Did you see anything unusual around the time that young hiker went missing? Maybe caught something on film? Isabella: (voice trembling, in Italian) Non capisco... l'inglese no! Ho visto... un uomo, sparito! Nel bosco, con la nebbia... terrificante! La mia macchina fotografica... le foto! Hunter: Whoa, slow down. I don't... is that Italian? Look, I need to know about the disappearance. The event yesterday—did you witness it? Photos? Camera? (gesturing vaguely) Show me? Isabella: (more urgently, in Italian, shaking her head) No, no inglese! Scomparsa... sì, ho visto! Qualcosa di strano, ombre che si muovono. Paura! Chiama la polizia? Aiuto! Hunter: Police? That's me, lady. I'm the detective here. Scomparsa... that sounds like 'disappearance.' Okay, we're getting somewhere. You saw shadows? In the woods? Can you point to your pictures? (mimicking taking a photo) Click-click? Isabella: (frustrated but trying, in Italian) Sì, foto! Ombre nel bosco, durante il festival delle mele. Un uomo gridava, poi... niente! Svanito. Ho le prove qui, ma tremo ancora. Hunter: Festival... apples, yeah, that matches. Man screaming? Gone? This could be a lead. Damn, wish I had a translator. Hang on, let me try Google Translate on my phone here. 'Did you see the missing person?' Isabella: (excitedly, in Italian, pointing at her camera) Sì! Traduttore? Bene! L'uomo scomparso... ho scattato foto prima che sparisse. Ecco, guarda! Hunter: Alright, showing me the camera—that helps. Blurry shots, but... wait, is that a figure in the mist? This is big. We need to get these developed or something. You okay? You look shaken up. Isabella: (sighing in relief, in Italian) Grazie... sì, spaventata. Non dormo da ieri. Alborn è bello, ma questo... mistero orribile. Hunter: Mystery, yeah, that's the word. Look, stick around town, alright? I'll find someone who speaks Italian to help us talk properly. This could crack the case wide open. Isabella: (nodding, in Italian) Va bene. Resto qui. Chiamami se serve. Hunter: (phone rings) Hold that thought— (answering phone) Detective Hunter. Yeah? Another lead at the old mill? On my way. (to Isabella) Gotta run, ma'am. Stay safe, and thanks for the photos. We'll talk soon!
created_at"2026-02-20T19:24:14.728Z" 2/20/2026, 7:24:14 PM
model"x-ai/grok-4-07-09" 4/7/2009, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency14535
moderation_latency(null)
generation_time36912
tokens_prompt321
tokens_completion679
native_tokens_prompt946
native_tokens_completion1161
native_tokens_completion_images0
native_tokens_reasoning509
native_tokens_cached680
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"
usage0.018723
router(null)
provider_responses
0
endpoint_id"d40bef9d-6936-4c57-9749-bf7399de4a77"
id"e5069ad9-7acd-e805-d75b-8e92c6f237cd"
is_byokfalse
latency86
model_permaslug"x-ai/grok-4-07-09" 4/7/2009, 12:00:00 AM
provider_name"xAI"
status200
api_type"completions"
id"gen-1771615454-LhxEeMuwqKsPTJUuoyWA"
upstream_id"e5069ad9-7acd-e805-d75b-8e92c6f237cd"
total_cost0.018723
cache_discount0.00153
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"Oh Dio, cos'è successo? Quelle ombre nel bosco... era reale? Non posso crederci."
detectedLang"it"
heavyLang"it"
scores
it0.7754783287778212
fr0.5869252873563219
pt0.5660377358490566
ca0.5180217937971501
en0.5168067226890757
es0.40228690228690234
ro0.3895966029723991
nl0.37431991294885747
da0.35538116591928254
eu0.3329466357308584
de0.3021844660194175
tl0.2936117936117936
et0.2857142857142857
hr0.222972972972973
no0.21875
pl0.21124828532235942
sq0.20470262793914246
sv0.20249653259361997
cs0.1958041958041958
ms0.18555240793201136
fi0.17146974063400575
sk0.1043613707165109
az0.0987460815047022
lt0.0987460815047022
lv0.0987460815047022
sl0.0987460815047022
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, ma'am? You're Isabella, right? The study abroad student with the camera? I'm Detective Hunter. I heard you were out taking photos near the woods yesterday during the apple festival setup. Did you see anything unusual around the time that young hiker went missing? Maybe caught something on film?"
detectedLang"en"
heavyLang"en"
scores
en0.77906186267845
tl0.5955196017423771
fr0.4468085106382979
nl0.42764895802759023
no0.41773663780232906
sv0.39981532779316714
da0.3908153701968135
it0.3858267716535433
de0.36564736499674694
ca0.3641995435278774
sq0.359395532194481
es0.3460764587525151
et0.3385345997286296
pt0.3337888623163649
ms0.3174658732936647
ro0.30997876857749473
hr0.2713004484304933
cs0.26911544227886053
sl0.23349056603773585
fi0.22833399287692918
pl0.22772277227722773
sk0.21180274858528697
lt0.18375889493511932
is0.16702263989747973
yo0.14958569559529003
az0.14134742404227213
tr0.12320143884892087
lv0.12043301759133965
hu0.09006066262249184
hi0.07626717195641876
be0.034653465346534656
uk0.03129657228017884
vi0.03129657228017884
reliabletrue
passestrue
2
name"Isabella"
dialogue"Non capisco... l'inglese no! Ho visto... un uomo, sparito! Nel bosco, con la nebbia... terrificante! La mia macchina fotografica... le foto!"
detectedLang"it"
heavyLang"it"
scores
it0.7925557136083452
es0.6725299401197605
ca0.6058558558558559
pt0.5791245791245792
fr0.5580808080808082
ro0.5533435426237876
en0.4800950683303624
no0.47447447447447455
tl0.42244224422442245
lv0.38811188811188807
de0.38596491228070173
yo0.37095614665708126
sk0.3537666174298375
sq0.3366186504927976
pl0.3238021638330757
sl0.3238021638330757
da0.31426332288401254
nl0.3137254901960784
hr0.2983159582999198
cs0.2966237942122186
lt0.29149797570850206
sv0.22839506172839508
et0.21805183199285078
tr0.19871794871794873
vi0.19724770642201836
hu0.15540540540540537
is0.14634146341463414
fi0.14383561643835618
ms0.1404715127701375
az0.12236710130391174
eu0.09043659043659043
reliabletrue
passestrue
3
name"Hunter"
dialogue"Whoa, slow down. I don't... is that Italian? Look, I need to know about the disappearance. The event yesterday—did you witness it? Photos? Camera? Show me?"
detectedLang"en"
heavyLang"en"
scores
en0.7982991713911906
tl0.5572044040210627
nl0.5204769310523587
fr0.4574780058651026
it0.41896984924623115
yo0.4149272612270715
sq0.4134432466708941
no0.4055269922879178
da0.38822751322751325
cs0.3576388888888889
ro0.34443656980864634
es0.34350603264726753
ms0.3425728500355366
pt0.32873730043541366
sv0.3153219837157661
lv0.31073025335320414
de0.30866965620328846
ca0.2955064737242955
hr0.28736517719568566
sl0.26992896606156275
lt0.2510121457489879
et0.2430441898527005
sk0.2213804713804714
pl0.22006745362563238
hu0.19284467713787085
fi0.18430335097001763
is0.14351851851851852
tr0.1223908918406072
az0.11652340019102196
hi0.07684630738522955
be0.07035175879396985
uk0.06376518218623482
vi0.06376518218623482
reliabletrue
passestrue
4
name"Isabella"
dialogue"No, no inglese! Scomparsa... sì, ho visto! Qualcosa di strano, ombre che si muovono. Paura! Chiama la polizia? Aiuto!"
detectedLang"it"
heavyLang"it"
scores
it0.8149474689589302
es0.5486313337216074
ca0.5381406436233612
tl0.47705802968960864
ro0.47026657552973344
yo0.450354609929078
fr0.4456366237482118
no0.44324712643678155
sk0.4242199108469539
pt0.42379182156133827
sl0.375
lt0.3657937806873977
ms0.34543918918918914
cs0.33986371379897784
hr0.3201754385964912
lv0.31838170624450307
en0.31355181576616475
sq0.3080357142857143
tr0.2837338262476894
de0.23720472440944884
pl0.23720472440944884
da0.23038728897715988
et0.225
az0.2226680040120361
eu0.1952232606438214
vi0.1893305439330544
fi0.18162618796198524
nl0.17377398720682302
sv0.17200854700854698
is0.1520787746170678
hu0.08823529411764706
reliabletrue
passestrue
5
name"Hunter"
dialogue"Police? That's me, lady. I'm the detective here. Scomparsa... that sounds like 'disappearance.' Okay, we're getting somewhere. You saw shadows? In the woods? Can you point to your pictures? Click-click?"
detectedLang"en"
heavyLang"en"
scores
en0.7862129144851658
tl0.6061093247588425
it0.49064449064449067
fr0.4724375538329027
de0.3971456692913386
no0.3962543124691966
ro0.3917576961271102
sq0.3759551706571574
nl0.37179487179487175
sl0.3484042553191489
da0.3445692883895131
ms0.32432432432432434
sv0.31792873051224946
pt0.3027888446215139
cs0.301994301994302
ca0.2894431554524362
es0.28820453224869264
hr0.28025851938895413
sk0.25802543912780135
pl0.2456896551724138
yo0.24195544554455448
az0.2091672046481601
tr0.20454545454545453
lv0.1935483870967742
et0.1871267418712674
lt0.1348870056497175
fi0.1148843930635838
be0.07547169811320754
eu0.0712661106899166
hu0.05769230769230769
is0.05769230769230769
reliabletrue
passestrue
6
name"Isabella"
dialogue"Sì, foto! Ombre nel bosco, durante il festival delle mele. Un uomo gridava, poi... niente! Svanito. Ho le prove qui, ma tremo ancora."
detectedLang"it"
heavyLang"it"
scores
it0.792358803986711
fr0.6403616933826553
ca0.5779064158224795
es0.5664023785926661
ro0.5176405733186329
tl0.47384245339747444
pt0.46808510638297873
no0.4444444444444444
sl0.41744340878828234
sk0.3714080459770115
et0.364560639070443
da0.36177972283005105
hr0.35944363103953153
nl0.3566176470588235
yo0.35137138621200886
de0.34358589647411847
sq0.3335872048743336
cs0.3289877300613497
en0.28977272727272724
az0.2584745762711864
lv0.2508561643835616
lt0.2222222222222222
hu0.22014260249554365
ms0.21805183199285078
pl0.21028880866425992
fi0.17218543046357618
sv0.17140151515151517
tr0.15130940834141612
eu0.08184679958027283
vi0.08184679958027283
reliabletrue
passestrue
7
name"Hunter"
dialogue"Festival... apples, yeah, that matches. Man screaming? Gone? This could be a lead. Damn, wish I had a translator. Hang on, let me try Google Translate on my phone here. 'Did you see the missing person?'"
detectedLang"en"
heavyLang"en"
scores
en0.7833543961003792
tl0.6194100856327307
fr0.5681899964015833
da0.5375722543352601
nl0.5370370370370371
no0.4991652754590985
sv0.47689625108979944
it0.44649446494464945
sq0.44367176634214184
de0.4371482176360225
et0.4315490288962577
ca0.4266602962255136
cs0.4266602962255136
pt0.41463414634146345
hr0.3993993993993994
es0.37888198757763975
ms0.3756503642039542
ro0.3603411513859275
pl0.35691318327974275
lt0.33920704845814975
sk0.33444259567387685
sl0.329608938547486
yo0.29328621908127206
hu0.281437125748503
lv0.2709599027946537
az0.26560587515299877
fi0.26335174953959484
is0.26108374384236455
vi0.2277992277992278
tr0.18754231550440081
eu0.10246821241585638
hi0.06542056074766354
be0.05511811023622047
uk0.0498812351543943
reliabletrue
passestrue
8
name"Isabella"
dialogue"Sì! Traduttore? Bene! L'uomo scomparso... ho scattato foto prima che sparisse. Ecco, guarda!"
detectedLang"it"
heavyLang"it"
scores
it0.7980477953550993
pt0.4791666666666667
no0.471830985915493
ca0.4495412844036697
da0.4371482176360225
hr0.4312796208530806
ro0.39879759519038077
sk0.3951612903225807
tl0.38271604938271603
en0.3775933609958506
cs0.3756503642039542
de0.36507936507936506
et0.34210526315789475
es0.33035714285714285
lt0.3212669683257918
ms0.3135011441647597
sl0.2682926829268293
sq0.26560587515299877
lv0.2555831265508685
nl0.24717691342534504
tr0.23076923076923078
is0.22879177377892032
yo0.21875
fr0.21465968586387435
sv0.18588873812754408
pl0.16897506925207756
az0.15492957746478872
fi0.14285714285714285
eu0.12536443148688048
reliabletrue
passestrue
9
name"Hunter"
dialogue"Alright, showing me the camera—that helps. Blurry shots, but... wait, is that a figure in the mist? This is big. We need to get these developed or something. You okay? You look shaken up."
detectedLang"en"
heavyLang"en"
scores
en0.802725968436155
tl0.6277495769881557
nl0.52769428939459
fr0.4324045407636739
it0.38167509836987074
ro0.38028169014084506
yo0.36962750716332377
no0.3552168815943728
sl0.3276283618581907
es0.3037974683544304
pt0.302915082382763
sq0.30158730158730157
ms0.29032258064516125
de0.2805755395683453
pl0.2796332678454486
sv0.27488464073829927
da0.2651970607882432
cs0.2366412213740458
ca0.22261484098939932
hr0.2204110559886605
hu0.2198581560283688
et0.2125984251968504
is0.19531821506949523
sk0.19236417033773862
fi0.17726252804786838
lv0.14860681114551083
lt0.14463452566096424
az0.12280701754385964
tr0.06542056074766354
eu0.05982905982905983
vi0.05982905982905983
reliabletrue
passestrue
10
name"Isabella"
dialogue"Grazie... sì, spaventata. Non dormo da ieri. Alborn è bello, ma questo... mistero orribile."
detectedLang"it"
heavyLang"it"
scores
it0.7756170531039641
ro0.5604395604395604
pt0.5077932731747333
fr0.49958298582151794
es0.4840928632846088
tl0.43661971830985913
yo0.43342776203966005
en0.40594059405940597
sl0.3890020366598778
hr0.38335046248715315
pl0.3710691823899371
da0.29245283018867924
et0.28741092636579574
no0.2840095465393795
ca0.27448609431680776
eu0.2601726263871763
tr0.23566878980891717
sk0.22978177150192552
fi0.21568627450980393
lt0.21568627450980393
de0.20634920634920634
cs0.20212765957446807
nl0.19571045576407506
vi0.1902834008097166
sq0.1780821917808219
az0.1501416430594901
hu0.12023460410557184
is0.09774436090225565
ms0.09774436090225565
reliabletrue
passestrue
11
name"Hunter"
dialogue"Mystery, yeah, that's the word. Look, stick around town, alright? I'll find someone who speaks Italian to help us talk properly. This could crack the case wide open."
detectedLang"en"
heavyLang"en"
scores
en0.7922880272688538
tl0.5294401544401545
da0.3271221532091097
no0.29906542056074764
fr0.296028880866426
sq0.2846661775495231
yo0.2846661775495231
nl0.2641509433962264
ms0.2545871559633027
de0.25172678434382195
pl0.24359968968192397
ro0.24006235385814498
es0.23409269442262373
pt0.23046566692975531
sv0.2174959871589085
sk0.21434327155519742
cs0.21052631578947367
it0.20537897310513448
sl0.20408163265306126
hr0.20081967213114754
et0.16879795396419436
lt0.14623467600700527
ca0.14172535211267606
fi0.12082957619477006
lv0.11121239744758432
eu0.06876790830945559
az0.05705996131528047
tr0.05705996131528047
reliabletrue
passestrue
12
name"Isabella"
dialogue"Va bene. Resto qui. Chiamami se serve."
detectedLang"it"
heavyLang"it"
scores
it0.7696817420435511
fr0.6835443037974683
ro0.6604938271604939
ca0.6527777777777778
es0.6333333333333333
hr0.5634920634920635
sl0.5578778135048231
pt0.5550161812297735
cs0.5542949756888168
sk0.4869402985074627
en0.46393762183235865
tr0.45972495088408644
sq0.4554455445544555
da0.44668008048289737
sv0.4353182751540041
tl0.4318181818181818
no0.4222689075630252
lt0.3663594470046083
et0.3309002433090025
de0.314214463840399
nl0.3002544529262086
yo0.2801047120418848
fi0.27055702917771884
az0.17664670658682635
lv0.17664670658682635
ms0.17664670658682635
reliabletrue
passestrue
13
name"Hunter"
dialogue"Hold that thought— Detective Hunter. Yeah? Another lead at the old mill? On my way. Gotta run, ma'am. Stay safe, and thanks for the photos. We'll talk soon!"
detectedLang"en"
heavyLang"en"
scores
en0.7903445149592022
tl0.6323529411764706
da0.4536326048434731
fr0.4066709429121232
no0.3791946308724832
it0.3193524650478293
nl0.30815258040388926
ca0.3065967016491754
pt0.3013595166163142
yo0.2911877394636015
es0.2790335151987529
ro0.2516181229773463
sv0.2399342645850452
fi0.22072451558550968
de0.20804794520547945
cs0.2012089810017271
sq0.1991341991341991
pl0.15985467756584923
hi0.14825046040515655
sk0.14825046040515655
hr0.14351851851851852
et0.14272474513438368
vi0.13551401869158877
ms0.1290018832391714
sl0.11988582302568983
hu0.10454985479186835
ja0.0975609756097561
lt0.07960199004975126
lv0.071285140562249
tr0.059959349593495935
reliabletrue
passestrue