Run: 2026-05-10-01KR8XEG79EZ76SZRR846RYSFA

Run Details

Model:
Grok 4.3
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
6.7s
Cost:
$0.000803
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: “Cosa sta succedendo in questa città? Mi sento… inquieta.” Hunter: “Ma’am, I’m Detective Hunter. I’m looking into the disappearances—did you see anything unusual at the orchard yesterday?” Isabella: “Non capisco le sue parole… tutto è cambiato dopo ieri.” Hunter: “I need you to focus. People are missing. Any details you can give me?” Isabella: “Le persone… sono sparite. La luce era strana. Non so come spiegarlo.” Hunter: “Strange light? Can you show me on your camera what you—” Hunter's phone rings. He checks the screen, face tightening. “Duty calls. We’re not done.” He steps away, already answering the call.
created_at"2026-05-10T12:23:00.082Z" 5/10/2026, 12:23:00 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2881
moderation_latency(null)
generation_time5435
tokens_prompt321
tokens_completion180
native_tokens_prompt386
native_tokens_completion155
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"
usage0.0008028
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"7b2e20a8-8629-95fe-abc2-399d3f0c8c62"
is_byokfalse
latency547
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-1778415781-hcBBL72nuNnbk3KNxoQ3"
session_id(null)
api_type"completions"
id"gen-1778415781-fUNgVaN6uyELk58OMg4R"
upstream_id"7b2e20a8-8629-95fe-abc2-399d3f0c8c62"
total_cost0.0008028
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"“Cosa sta succedendo in questa città? Mi sento… inquieta.”"
detectedLang"it"
heavyLang"it"
scores
it0.7967479674796748
pt0.6330275229357798
es0.6222851746931067
ro0.6047430830039525
ca0.5594713656387665
sl0.5255041518386714
en0.504950495049505
tl0.5
fr0.4981179422835634
sk0.45725915875169604
sv0.38461538461538464
pl0.38366718027734975
nl0.3730407523510972
ms0.35275080906148865
tr0.3442622950819672
cs0.3055555555555556
yo0.3055555555555556
lt0.30434782608695654
fi0.29328621908127206
lv0.2907801418439716
hr0.2805755395683453
az0.2687385740402194
de0.2687385740402194
no0.26605504587155965
hu0.17525773195876287
eu0.17355371900826447
da0.17012448132780084
is0.15789473684210525
reliabletrue
passestrue
1
name"Hunter"
dialogue"“Ma’am, I’m Detective Hunter. I’m looking into the disappearances—did you see anything unusual at the orchard yesterday?”"
detectedLang"en"
heavyLang"en"
scores
en0.7858672376873662
tl0.6041563582384958
fr0.5006242197253433
nl0.4482758620689655
no0.4152046783625731
pt0.4038748137108793
da0.34372436423297786
ca0.3277310924369748
ms0.3277310924369748
es0.3006993006993007
sq0.2920353982300885
de0.290150842945874
it0.28762243989314334
ro0.27992799279927993
sv0.26335174953959484
et0.2558139534883721
cs0.15789473684210525
sl0.13606911447084233
yo0.11797133406835722
lv0.08466819221967964
is0.08151549942594719
hr0.07727797001153403
tr0.06868451688009314
reliabletrue
passestrue
2
name"Isabella"
dialogue"“Non capisco le sue parole… tutto è cambiato dopo ieri.”"
detectedLang"it"
heavyLang"it"
scores
it0.8318385650224215
fr0.5865490628445424
es0.5738636363636364
yo0.47257383966244726
ro0.4688385269121813
pt0.40664556962025317
nl0.38825448613376834
ca0.3872549019607844
en0.3181818181818182
tl0.2829827915869981
sl0.2378048780487805
lt0.20886075949367086
hu0.20718816067653278
eu0.1883116883116883
et0.17218543046357618
fi0.17218543046357618
cs0.16666666666666666
hr0.16666666666666666
reliabletrue
passestrue
3
name"Hunter"
dialogue"“I need you to focus. People are missing. Any details you can give me?”"
detectedLang"en"
heavyLang"en"
scores
en0.8292486942547208
da0.5720040281973817
tl0.5420258620689655
no0.5350109409190372
ca0.5309050772626931
de0.49101796407185627
nl0.4835965978128797
et0.45997458703939004
sq0.44661458333333337
hr0.4264507422402159
cs0.42489851150202973
ro0.4129834254143646
sv0.4097222222222222
pl0.380466472303207
it0.3795620437956204
fr0.3609022556390977
lt0.3491577335375191
yo0.34514637904468415
is0.3359375
pt0.3348982785602504
sl0.32965299684542587
tr0.3285939968404423
az0.32539682539682535
sk0.32432432432432434
ms0.3134087237479806
lv0.30327868852459017
es0.28451178451178455
fi0.2647058823529412
be0.1414141414141414
hu0.1361788617886179
uk0.1290983606557377
vi0.1290983606557377
reliabletrue
passestrue
4
name"Isabella"
dialogue"“Le persone… sono sparite. La luce era strana. Non so come spiegarlo.”"
detectedLang"it"
heavyLang"it"
scores
it0.8045078196872125
ro0.6410472972972973
en0.6218861209964412
es0.61044912923923
fr0.609015639374425
sl0.5420258620689655
de0.5219347581552306
ms0.5098039215686274
ca0.5046620046620046
sk0.49101796407185627
no0.48484848484848486
yo0.4444444444444444
tl0.4121715076071923
lt0.39801699716713884
sq0.39801699716713884
cs0.3963068181818182
hr0.35993975903614456
sv0.3580060422960725
nl0.3501529051987768
da0.34615384615384615
lv0.3431221020092735
et0.33070866141732286
is0.3285939968404423
tr0.3122977346278317
az0.30327868852459017
vi0.30098684210526316
eu0.2916666666666667
pt0.28087986463620984
hu0.2747440273037543
pl0.24377224199288253
reliabletrue
passestrue
5
name"Hunter"
dialogue"“Strange light? Can you show me on your camera what you—”"
detectedLang"en"
heavyLang"en"
scores
en0.8057381948595339
tl0.6971109040074557
fr0.6060606060606061
nl0.5535714285714286
no0.5220588235294118
it0.4969040247678019
de0.49376947040498437
et0.48657187993680884
ms0.477491961414791
ca0.4610281923714759
da0.453781512605042
cs0.4206773618538324
ro0.417562724014337
fi0.40909090909090906
sq0.3890977443609023
es0.3821292775665399
hr0.35258964143426297
sl0.3512974051896207
pt0.336734693877551
sk0.3340163934426229
pl0.33264887063655035
sv0.32150313152400833
yo0.3143459915611814
az0.29501084598698485
tr0.29501084598698485
hi0.20537897310513448
lv0.17721518987341772
is0.1709183673469388
lt0.1709183673469388
reliabletrue
passestrue