Run: 2026-05-01-01KQHRH078D6KA0H0FQDPAKC62

Run Details

Model:
Grok 4.3 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
1m 26s
Cost:
$0.015670
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
Hunter: "Excuse me, I don't mean to interrupt. I'm Detective Hunter and I'm looking into the mysterious disappearances around Alborn. You with that camera – did you see anything unusual at the apple festival or elsewhere?" Marie: "Désolée, je ne parle pas anglais. Êtes-vous en train de demander à propos des disparitions ? Cela me secoue beaucoup. J'ai pris des photos et une d'elles montre quelque chose de bizarre qui m'inquiète." Hunter: "No clue what that means. You seem shaken though. Maybe you captured something important on your camera? Can you point it out?" Marie: "Regardez cette image. Il y a une personne ou une forme que je n'ai pas vue en prenant la photo. C'est vraiment troublant pour moi." Hunter: "Alright, I think the camera has something to do with it. This language barrier is making this difficult." Marie: "Je ne comprends ni votre attitude ni vos mots. Mais je pense que vous enquêtez sur ces mystères. Soyez prudent dans cette petite ville." Hunter: "Sorry, my phone's ringing. Hunter here. Another disappearance? Okay, I'm on my way. I have to leave now."
created_at"2026-05-01T12:34:27.181Z" 5/1/2026, 12:34:27 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency83403
moderation_latency(null)
generation_time85631
tokens_prompt316
tokens_completion1389
native_tokens_prompt384
native_tokens_completion6103
native_tokens_completion_images(null)
native_tokens_reasoning5857
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"
usage0.0156703
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"88f616cb-18ba-cd5e-013a-5569601463a1"
is_byokfalse
latency60
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-1777638867-8lx7fdwxtnwfInKLdzP2"
session_id(null)
api_type"completions"
id"gen-1777638867-CalWbdBGStsgnyhOSU1B"
upstream_id"88f616cb-18ba-cd5e-013a-5569601463a1"
total_cost0.0156703
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, I don't mean to interrupt. I'm Detective Hunter and I'm looking into the mysterious disappearances around Alborn. You with that camera – did you see anything unusual at the apple festival or elsewhere?"
detectedLang"en"
heavyLang"en"
scores
en0.7818635088812714
tl0.5878716514571681
fr0.5014245014245015
no0.45482866043613707
it0.44267515923566875
es0.42622950819672134
ca0.41690962099125367
da0.41569282136894825
nl0.41569282136894825
pt0.41348973607038125
sq0.4070309191020754
ms0.39888364104765994
sv0.3747208575256811
ro0.3733213965980305
de0.3563218390804597
cs0.33617828354670465
et0.32950191570881227
hr0.3220338983050847
sl0.3207180980106744
lv0.2501339046598821
sk0.2456896551724138
lt0.23622476813966176
yo0.2349726775956284
pl0.2248062015503876
hu0.17257683215130024
tr0.1566265060240964
az0.15048543689320387
fi0.12554653341661462
eu0.0990990990990991
is0.08735332464146023
vi0.08256880733944955
be0.047619047619047616
uk0.0430622009569378
reliabletrue
passestrue
1
name"Marie"
dialogue"Désolée, je ne parle pas anglais. Êtes-vous en train de demander à propos des disparitions ? Cela me secoue beaucoup. J'ai pris des photos et une d'elles montre quelque chose de bizarre qui m'inquiète."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8012492901760363
ca0.5930232558139535
en0.575113808801214
es0.48717948717948717
it0.467680608365019
nl0.46605644546147984
pt0.44554455445544555
de0.44022391043582565
da0.4299674267100977
ro0.41496030087755953
sq0.4142259414225941
no0.40273037542662116
sv0.3642143505903724
tl0.3554327808471455
sl0.3467102193187121
lt0.3133889161353605
et0.2849846782431052
cs0.2673992673992674
yo0.26624737945492666
tr0.25729442970822286
hr0.2537313432835821
sk0.25253603844100375
fi0.21348314606741572
eu0.19493962047153537
lv0.18934568616097278
ms0.17355371900826447
hu0.149453219927096
pl0.13846153846153847
is0.08735332464146023
az0.0867579908675799
hi0.052132701421800945
reliabletrue
passestrue
2
name"Hunter"
dialogue"No clue what that means. You seem shaken though. Maybe you captured something important on your camera? Can you point it out?"
detectedLang"en"
heavyLang"en"
scores
en0.8149005090236002
tl0.6345363179534034
ca0.517781796262809
fr0.5142683667273831
es0.42321557317952413
pt0.37936384794414274
it0.35117599351175993
ro0.35117599351175993
no0.3360995850622407
da0.31212381771281167
nl0.29947460595446584
sv0.2779783393501805
et0.2409867172675522
pl0.23882017126546146
tr0.23444976076555024
ms0.22178988326848248
lv0.21337266470009833
hr0.1911021233569262
sk0.17184265010351968
cs0.16054564533053514
sq0.16054564533053514
yo0.1587802313354364
fi0.15789473684210525
de0.15254237288135594
hi0.09502262443438914
az0.08779931584948689
lt0.08151549942594719
reliabletrue
passestrue
3
name"Marie"
dialogue"Regardez cette image. Il y a une personne ou une forme que je n'ai pas vue en prenant la photo. C'est vraiment troublant pour moi."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8191853825656643
ca0.6378192908882958
es0.5790872840053167
it0.5478343645882913
nl0.527127924340468
en0.5259481037924152
pt0.5077720207253886
ro0.4946808510638298
no0.4611457742484402
de0.414664202094886
sl0.4025157232704403
hr0.39413265306122447
sk0.39258312020460356
tl0.38391699092088194
sq0.3770491803278688
tr0.370026525198939
cs0.3675099866844208
da0.36666666666666664
pl0.34210526315789475
lt0.33098591549295775
hu0.32814710042432815
yo0.3150684931506849
sv0.30858806404657935
az0.2824773413897281
is0.2647058823529412
eu0.23939151321056848
ms0.23633440514469453
vi0.2096505823627288
lv0.17962003454231434
fi0.1340018231540565
et0.11380597014925374
hi0.07497565725413825
reliabletrue
passestrue
4
name"Hunter"
dialogue"Alright, I think the camera has something to do with it. This language barrier is making this difficult."
detectedLang"en"
heavyLang"en"
scores
en0.8178506375227687
tl0.6201844818231145
yo0.5373430270984798
fr0.5070422535211268
no0.4945848375451264
nl0.4648318042813456
da0.4501178318931658
ro0.42291838417147576
sq0.4176372712146422
it0.3928881179531656
sv0.38811188811188807
ca0.38271604938271603
pl0.36594202898550726
ms0.3595608417200366
pt0.35838680109990834
de0.3566176470588235
hr0.3488372093023256
cs0.3451824134705332
sk0.32432432432432434
is0.3069306930693069
lv0.2790937178166838
es0.2731048805815161
sl0.25611052072263546
lt0.24731182795698922
hu0.23995656894679696
eu0.20273348519362186
vi0.19908466819221968
tr0.18887601390498263
et0.16765755053507728
be0.09090909090909091
az0.08256880733944955
uk0.08256880733944955
reliabletrue
passestrue
5
name"Marie"
dialogue"Je ne comprends ni votre attitude ni vos mots. Mais je pense que vous enquêtez sur ces mystères. Soyez prudent dans cette petite ville."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8074120341453258
ca0.5123879810226674
pt0.49203734211971445
es0.48611111111111116
it0.46158323632130377
en0.45843091334894615
tl0.4533096926713948
da0.39739413680781766
sl0.38943894389438943
no0.35584958217270196
nl0.35450104675505933
hr0.3354885057471264
ro0.3158284023668639
hu0.3013595166163142
lt0.293353705118411
et0.2917304747320061
sv0.29064417177914115
de0.2862654320987654
yo0.26587301587301587
cs0.24242424242424243
fi0.23236514522821577
lv0.23236514522821577
sq0.20872540633019673
sk0.18859649122807018
tr0.15985467756584923
pl0.14825046040515655
az0.1281809613572102
eu0.09224730127576054
is0.06376518218623482
ms0.061866125760649086
reliabletrue
passestrue
6
name"Hunter"
dialogue"Sorry, my phone's ringing. Hunter here. Another disappearance? Okay, I'm on my way. I have to leave now."
detectedLang"en"
heavyLang"en"
scores
en0.7975708502024291
tl0.5795601552393272
da0.5174461766889383
no0.459234608985025
it0.43429068755439515
cs0.41651705565529623
pl0.40202391904323825
sk0.39478584729981375
hr0.3821292775665399
yo0.3551587301587301
fr0.35451837140019865
sq0.3512974051896207
nl0.34541792547834843
ms0.327817993795243
et0.32150313152400833
ca0.3128964059196617
sv0.30997876857749473
sl0.27211646136618145
pt0.2545871559633027
vi0.2316784869976359
lv0.2215568862275449
lt0.20440636474908203
es0.2004920049200492
de0.18851435705368288
fi0.1875
ro0.18648310387984982
tr0.16559691912708602
hi0.11444141689373298
be0.09722222222222222
hu0.09344490934449094
az0.08835904628330996
is0.08835904628330996
uk0.08835904628330996
reliabletrue
passestrue