Run: 2026-05-10-01KR903ZFBG01JAKSYKYJ670QR

Run Details

Model:
Grok 4.3
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
4.9s
Cost:
$0.001010
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: "...he...he...sparito anke lui...il mio amico...il marė riguarda...le foto...le foto fanno paura...non capisco..." Hunter: "Ma'am, I don't understand Italian. Can you please speak English or slow down a bit?" Isabella: "...ucciso...le persone...tutti spariti...c'è un mostro..." Hunter: "Still...no idea what you're saying. Look, I'm Detective Hunter. I'm investigating the disappearances. Have you seen anything unusual?" Isabella: "...si...la foresta...la riva del lago...ho scattato tante foto...tutte nere...ombra...non so chi..." Hunter: "I wish I could understand you. Did you take pictures? Can you show me what you saw?" Isabella: "Sì...sì..." Hunter: "Okay, good...let me see." Isabella: "...sono troppo confuse..." Hunter: "Alright... I have to go. Please stay safe. If you saw anything, come to the station." Isabella: "...aspetta! Chi sei? Perché vai via? Non ho finito..." (Hunter's phone rings.)
created_at"2026-05-10T13:09:40.978Z" 5/10/2026, 1:09:40 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency485
moderation_latency(null)
generation_time4816
tokens_prompt321
tokens_completion242
native_tokens_prompt386
native_tokens_completion238
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached64
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"
usage0.0010103
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"cda56eb7-89d4-9a39-d4e1-9155b9218956"
is_byokfalse
latency123
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778418580-5bcZSq6MNu4M0kPi2OTD"
session_id(null)
api_type"completions"
id"gen-1778418580-QzH9ga0UnHJ4LWE6wMya"
upstream_id"cda56eb7-89d4-9a39-d4e1-9155b9218956"
total_cost0.0010103
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"...he...he...sparito anke lui...il mio amico...il marė riguarda...le foto...le foto fanno paura...non capisco..."
detectedLang"it"
heavyLang"it"
scores
it0.782608695652174
ro0.5251857968620974
fr0.5180217937971501
es0.5164003364171572
pt0.4641192917054986
ca0.4534220532319392
tl0.3997912317327766
en0.39790575916230364
yo0.34285714285714286
lt0.3251173708920188
da0.3004866180048662
az0.28125
de0.2684478371501272
tr0.26282051282051283
sl0.25227568270481143
is0.22402159244264505
sv0.22402159244264505
no0.21768707482993196
hr0.18785310734463279
cs0.18323863636363635
hu0.14561664190193166
fi0.13663663663663664
eu0.1314199395770393
sk0.11538461538461538
lv0.0987460815047022
nl0.0987460815047022
pl0.0987460815047022
et0.09305993690851734
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am, I don't understand Italian. Can you please speak English or slow down a bit?"
detectedLang"en"
heavyLang"en"
scores
en0.7921937116010119
tl0.5370370370370371
no0.5332792207792209
da0.5279146141215106
ro0.5212323064113239
sv0.5192307692307693
hr0.4529019980970504
cs0.44336882865440463
de0.4072164948453608
sq0.38038793103448276
ca0.37904967602591794
it0.3618201997780244
nl0.35101580135440186
pl0.3495475113122172
sk0.3360277136258661
ms0.33139534883720934
tr0.3298368298368299
yo0.32432432432432434
az0.3187203791469194
fr0.3097238895558223
hu0.27944862155388467
is0.26937738246505716
lt0.2656449553001277
pt0.2571059431524548
fi0.2551813471502591
es0.2532467532467532
sl0.21768707482993196
lv0.18785310734463279
vi0.18785310734463279
et0.1797432239657632
be0.10852713178294573
eu0.10852713178294573
uk0.0987460815047022
reliabletrue
passestrue
2
name"Isabella"
dialogue"...ucciso...le persone...tutti spariti...c'è un mostro..."
detectedLang"it"
heavyLang"it"
scores
it0.8226950354609929
es0.6268656716417911
ro0.5602165087956699
fr0.5535714285714286
pt0.5283018867924528
ca0.5068285280728376
hr0.482484076433121
sl0.46808510638297873
lv0.4268077601410935
hu0.4257950530035336
et0.4206773618538324
yo0.4122965641952984
en0.4014732965009208
lt0.3992606284658041
cs0.39138576779026213
fi0.37858508604206503
ms0.3460764587525151
sq0.34077079107505076
sv0.336734693877551
no0.32432432432432434
da0.3229166666666667
tl0.3157894736842105
de0.30851063829787234
is0.30257510729613735
sk0.2857142857142857
nl0.1875
tr0.1709183673469388
az0.15364583333333331
pl0.15364583333333331
reliabletrue
passestrue
3
name"Hunter"
dialogue"Still...no idea what you're saying. Look, I'm Detective Hunter. I'm investigating the disappearances. Have you seen anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8031496062992126
tl0.5775347912524851
pt0.5164960182025029
fr0.5063879210220674
ca0.46841776110068795
es0.4575622208040842
it0.4469746258945999
no0.42953020134228187
nl0.4268374915711396
ms0.4221617946974847
ro0.42176870748299317
da0.415807560137457
sv0.39801699716713884
sq0.38091769847050255
de0.34362934362934366
hr0.3405740884406517
lv0.2869127516778523
is0.24977934686672548
cs0.247787610619469
sl0.22867513611615245
tr0.2251595259799453
et0.21586715867158673
sk0.21223354958294718
lt0.18504314477468842
az0.121900826446281
yo0.11180773249738767
pl0.08108108108108109
fi0.06490649064906491
reliabletrue
passestrue
4
name"Isabella"
dialogue"...si...la foresta...la riva del lago...ho scattato tante foto...tutte nere...ombra...non so chi..."
detectedLang"it"
heavyLang"it"
scores
it0.7869868319132456
es0.6132208157524613
ca0.6118560338743825
no0.6104815864022662
sl0.5221546481320591
sk0.5179666958808063
fr0.5
tl0.4990892531876139
ro0.49308755760368667
pt0.4874184529356943
da0.39560439560439564
de0.38820912124582874
yo0.38271604938271603
vi0.3648960739030023
en0.3552168815943728
sq0.34911242603550297
cs0.3405275779376499
lv0.28292046936114734
et0.27821522309711283
fi0.24760601915184677
sv0.23822714681440443
is0.2329149232914923
lt0.22535211267605632
nl0.20174165457184323
hr0.19941775836972345
eu0.13657770800627944
pl0.10277324632952692
ms0.09983633387888707
reliabletrue
passestrue
5
name"Hunter"
dialogue"I wish I could understand you. Did you take pictures? Can you show me what you saw?"
detectedLang"en"
heavyLang"en"
scores
en0.8170731707317073
no0.5734597156398105
tl0.5522388059701493
da0.5322245322245323
sv0.48335246842709534
nl0.47735191637630664
fr0.46745562130177515
ca0.46107784431137727
ro0.412532637075718
sq0.38524590163934425
cs0.3723849372384937
de0.3706293706293706
et0.3626062322946175
pl0.3119266055045872
it0.3023255813953488
ms0.2902208201892744
sl0.2694805194805195
pt0.2682926829268293
sk0.26350245499181674
tr0.24623115577889448
lv0.24496644295302009
az0.23728813559322032
hr0.23599320882852293
is0.23339011925042585
es0.1847826086956522
yo0.16201117318435754
fi0.14285714285714285
be0.1346153846153846
hu0.12959381044487428
lt0.12280701754385964
uk0.12280701754385964
vi0.12280701754385964
reliabletrue
passestrue
6
name"Isabella"
dialogue"Sì...sì..."
detectedLang"yo"
heavyLang"it"
scores
yo0.8704663212435233
it0.8175182481751825
reliablefalse
passestrue
7
name"Hunter"
dialogue"Okay, good...let me see."
detectedLang"en"
heavyLang"en"
scores
en0.7751798561151079
et0.6794871794871795
tl0.6212121212121212
sl0.6069182389937107
sq0.5421245421245421
cs0.47257383966244726
es0.44933920704845814
fr0.4212962962962963
no0.4212962962962963
pt0.4131455399061033
ms0.40191387559808617
nl0.40191387559808617
it0.3902439024390244
da0.3811881188118812
fi0.375
reliabletrue
passestrue
8
name"Isabella"
dialogue"...sono troppo confuse..."
detectedLang"it"
heavyLang"it"
scores
it0.8028391167192429
es0.5888157894736842
tl0.5629370629370629
pt0.46351931330472107
fr0.4588744588744588
ro0.4541484716157206
ca0.4444444444444444
en0.4444444444444444
de0.375
no0.375
sq0.375
nl0.36224489795918363
reliabletrue
passestrue
9
name"Hunter"
dialogue"Alright... I have to go. Please stay safe. If you saw anything, come to the station."
detectedLang"en"
heavyLang"en"
scores
en0.8263285863146926
tl0.6443812233285917
da0.5928338762214984
yo0.5606326889279437
no0.5370370370370371
sv0.49849548645937813
pl0.46351931330472107
it0.4318181818181818
sq0.43117178612059154
cs0.4298745724059293
fr0.4212962962962963
hr0.38875305623471884
ms0.38650306748466257
ro0.34810951760104303
de0.34469200524246396
sk0.34469200524246396
lv0.3315508021390375
lt0.32614555256064687
nl0.3160054719562244
sl0.2690058479532163
ca0.2163009404388715
tr0.20508744038155804
az0.20127795527156547
et0.19614147909967844
fi0.14089347079037798
zh0.1334488734835355
be0.12280701754385964
hu0.11816578483245149
is0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
10
name"Isabella"
dialogue"...aspetta! Chi sei? Perché vai via? Non ho finito..."
detectedLang"it"
heavyLang"it"
scores
it0.7983870967741935
fr0.625
pt0.5827538247566064
en0.574468085106383
ca0.53125
vi0.4296577946768061
sk0.4106090373280943
fi0.3939393939393939
sv0.38524590163934425
cs0.38016528925619836
no0.3775933609958506
ms0.3576017130620985
es0.3181818181818182
ro0.3181818181818182
sq0.3181818181818182
lv0.3119266055045872
is0.3087557603686636
de0.2665036674816626
nl0.23273657289002556
tl0.22680412371134018
eu0.2248062015503876
hu0.21465968586387435
hr0.20634920634920634
da0.19137466307277629
reliabletrue
passestrue