Run: 2026-05-01-01KQHQFPMY05YN7654Y6AYMGGH

Run Details

Model:
Grok 4.3 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
1m 33s
Cost:
$0.017863
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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me, miss. I'm Detective Hunter. There's been a recent event involving mysterious disappearances in Alborn. Have you seen anything unusual with your camera lately?" Maria: "¡No entiendo nada! Estoy muy alterada. Mientras tomaba fotos del paisaje con mi cámara vi algo que no tiene sentido. ¡Las personas están desapareciendo y eso me da mucho miedo!" Hunter: "I'm confused. I wish I spoke your language. You look really shaken. Did you see the disappearances?" Maria: "No sé inglés. Esto es un misterio grande y peligroso. Mi cámara podría ayudar pero no sé cómo explicar." Hunter: "Maybe let me see your camera then? That might help us communicate." Maria: "De acuerdo, vea la cámara. Pero tenga cuidado, no creo que sea seguro en Alborn ahora. Estoy muy nerviosa." Hunter: "My phone just vibrated. Detective Hunter speaking. I'll be there in five minutes. Sorry, I have to leave immediately."
created_at"2026-05-01T12:16:16.044Z" 5/1/2026, 12:16:16 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency91916
moderation_latency(null)
generation_time93397
tokens_prompt317
tokens_completion2195
native_tokens_prompt384
native_tokens_completion6980
native_tokens_completion_images(null)
native_tokens_reasoning6779
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"
usage0.0178628
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"47c9eee1-324f-980a-a439-0f2d7594a468"
is_byokfalse
latency64
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-1777637776-ODuislcH9rc63iwtEd7r"
session_id(null)
api_type"completions"
id"gen-1777637776-5da8MgX9Uhx3oPPxkxgw"
upstream_id"47c9eee1-324f-980a-a439-0f2d7594a468"
total_cost0.0178628
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"Hunter"
dialogue"Excuse me, miss. I'm Detective Hunter. There's been a recent event involving mysterious disappearances in Alborn. Have you seen anything unusual with your camera lately?"
detectedLang"en"
heavyLang"en"
scores
en0.7780351283535997
tl0.5511319281811085
nl0.5010845986984815
fr0.4940607127144742
pt0.4845360824742268
it0.47584320875113945
ro0.47368421052631576
es0.45445920303605314
ca0.44336882865440463
ms0.41653982749873164
de0.3997912317327766
sv0.3746601413811854
no0.3488108720271801
da0.3443557582668187
sl0.33526011560693636
sq0.31588340273646637
cs0.29706601466992666
sk0.26611359285258457
pl0.22506738544474394
et0.22086720867208673
hr0.2074431426602343
fi0.19524142757172847
hu0.17503586800573886
lt0.1531664212076583
yo0.15254237288135594
lv0.15003695491500368
tr0.1449814126394052
az0.11809815950920245
eu0.10990712074303406
hi0.06199021207177814
is0.061224489795918366
vi0.05737704918032788
reliabletrue
passestrue
1
name"Maria"
dialogue"¡No entiendo nada! Estoy muy alterada. Mientras tomaba fotos del paisaje con mi cámara vi algo que no tiene sentido. ¡Las personas están desapareciendo y eso me da mucho miedo!"
detectedLang"es"
heavyLang"es"
scores
es0.8080839730534232
pt0.6729845168179391
ca0.600326264274062
it0.5631241084165478
fr0.4536128456735058
no0.4315545243619489
tl0.426498127340824
sv0.40389294403892945
tr0.3850401606425703
ro0.3708269131997945
en0.3639667705088266
pl0.3349619978284473
sl0.3272926963207029
da0.3239514348785872
lv0.3217054263565891
ms0.3117977528089888
sk0.30751837196156023
hr0.29759174311926606
et0.29718875502008035
nl0.2959770114942529
lt0.27898763978811064
de0.25531914893617025
vi0.24242424242424243
az0.2391304347826087
fi0.23818407960199006
sq0.22615287428932404
eu0.19672131147540983
cs0.18927862342819324
hu0.1844207723035952
yo0.17674731182795697
is0.09057164068299926
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm confused. I wish I spoke your language. You look really shaken. Did you see the disappearances?"
detectedLang"en"
heavyLang"en"
scores
en0.7983870967741935
tl0.5819935691318328
fr0.4658997534921939
nl0.448685326547922
no0.4293239683933275
et0.41546762589928055
ca0.41494149414941495
ro0.4122965641952984
ms0.38095238095238093
it0.3725868725868726
da0.35834155972359333
pt0.35194416749750745
cs0.33127572016460904
sv0.3179433368310598
sq0.30257510729613735
es0.29805615550755943
pl0.2927094668117519
yo0.28335170893054024
sk0.24855491329479767
hr0.23708920187793428
lv0.23529411764705882
lt0.22526817640047678
de0.1875
is0.18444165621079048
az0.16237113402061853
eu0.10714285714285714
be0.09722222222222222
tr0.09722222222222222
hu0.09344490934449094
sl0.08835904628330996
uk0.08835904628330996
vi0.08835904628330996
reliabletrue
passestrue
3
name"Maria"
dialogue"No sé inglés. Esto es un misterio grande y peligroso. Mi cámara podría ayudar pero no sé cómo explicar."
detectedLang"es"
heavyLang"es"
scores
es0.8048977395048439
ca0.6417984189723319
pt0.5996686913307565
it0.5850028620492272
fr0.5173102529960053
ro0.453654860587792
tl0.4384198295894655
pl0.4086460032626427
en0.4037828947368421
lv0.39683860232945084
sk0.375
yo0.3690165361183638
hr0.36459246275197194
no0.36123348017621143
sl0.34090909090909094
cs0.323062558356676
nl0.3217960710944809
de0.3166823751178134
sv0.31344696969696967
lt0.2974806201550388
tr0.2899118511263467
hu0.2857142857142857
da0.2828882294757666
et0.275
is0.2676767676767676
fi0.2432150313152401
sq0.20154185022026433
ms0.15795586527293842
vi0.11907654921020656
eu0.0903387703889586
reliabletrue
passestrue
4
name"Hunter"
dialogue"Maybe let me see your camera then? That might help us communicate."
detectedLang"en"
heavyLang"en"
scores
en0.8106857383256206
tl0.6274834437086093
fr0.551345962113659
it0.5422177009155645
nl0.46871310507674147
ro0.44029850746268656
es0.4353826850690088
et0.4260204081632653
de0.4109947643979057
ca0.3553008595988539
no0.34971098265895956
ms0.34210526315789475
pt0.34210526315789475
da0.3283582089552239
sl0.3001555209953344
sv0.25124792013311154
sq0.2474916387959866
cs0.199288256227758
fi0.14285714285714285
yo0.1412213740458015
az0.13294797687861273
sk0.13294797687861273
reliabletrue
passestrue
5
name"Maria"
dialogue"De acuerdo, vea la cámara. Pero tenga cuidado, no creo que sea seguro en Alborn ahora. Estoy muy nerviosa."
detectedLang"es"
heavyLang"es"
scores
es0.8025599128540305
pt0.6310432569974554
ca0.6118843683083511
fr0.4573353293413174
tl0.4452945677123183
it0.4357976653696498
no0.4115259740259741
tr0.3397085610200365
da0.32242990654205606
sv0.3192488262910798
ro0.29816069699903197
nl0.2967992240543162
en0.25257731958762886
is0.2518059855521156
ms0.25103305785123964
eu0.250258531540848
sq0.23199152542372883
yo0.20417124039517012
hu0.1935483870967742
lv0.1530373831775701
hr0.12227602905569007
sk0.11151960784313725
fi0.103831891223733
vi0.103831891223733
et0.09600997506234414
pl0.09375000000000001
sl0.09375000000000001
de0.0845959595959596
az0.0799492385786802
reliabletrue
passestrue
6
name"Hunter"
dialogue"My phone just vibrated. Detective Hunter speaking. I'll be there in five minutes. Sorry, I have to leave immediately."
detectedLang"en"
heavyLang"en"
scores
en0.7991493383742911
tl0.5814869522402757
de0.5611770779556015
it0.49284009546539376
ca0.4697442295695571
fr0.46540880503144655
sv0.451966473243069
da0.4509043927648579
ro0.4501940491591203
nl0.4201909959072306
no0.3992932862190813
cs0.3984430290162774
sl0.39155332856120256
sk0.37820043891733723
pl0.37037037037037035
hr0.35993975903614456
et0.3555724033358605
pt0.3545937737281701
lt0.33541829554339325
sq0.3343774471417384
yo0.33176100628930816
es0.3237867939538584
ms0.30098684210526316
vi0.18738049713193117
lv0.17874396135265702
hu0.17794970986460348
fi0.15
az0.1474423269809428
is0.1361788617886179
tr0.1317671092951992
hi0.10807974816369359
be0.07608695652173912
uk0.06900328587075576
reliabletrue
passestrue