Run: 2026-09-01-01M1ENVWR4AF2G4KDWR3ZE6X4C

Run Details

Model:
Grok 4.6 (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
1m 27s
Cost:
$0.025684
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
Hunter: "Excuse me, miss. Detective Hunter here. I'm investigating the mysterious disappearances in Alborn. Have you seen or photographed anything unusual lately?" Isabella: "Dio mio, sono così sconvolta. Non parlo inglese, scusami. Ma ieri, mentre fotografavo i paesaggi intorno al paese, ho assistito a qualcosa di terrificante. Una donna è semplicemente... svanita. Le foto lo provano." Hunter: "Whoa, slow down. I don't know any Italian. Not a word. Can you understand me? Disappearances? Camera?" Isabella: "Sì, la macchina fotografica. Ecco, guarda. Questa immagine: lei c'è, poi non c'è più. Durante il festival annuale delle mele. Tutto era normale, poi il vuoto. Ho paura di essere la prossima." Hunter: "Festival of apples? Yeah, the annual one. You saw someone disappear there? This might be connected. I wish I had a translator right now." Isabella: "Aiutami, per favore. Questa piccola città nasconde un mistero oscuro. Le sparizioni non sono casuali. Qualcosa o qualcuno sta prendendo le persone." Hunter: "Got it, I think. You're describing a vanishing at the apple festival. Crucial info. Now, I have an incoming call from the station about another disappearance. I have to leave right away."
created_at"2026-09-01T14:27:13.293Z" 9/1/2026, 2:27:13 PM
model"x-ai/grok-4.6-20260810"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency520
moderation_latency(null)
generation_time87228
tokens_prompt308
tokens_completion1066
native_tokens_prompt476
native_tokens_completion4218
native_tokens_completion_images(null)
native_tokens_reasoning3920
native_tokens_cached384
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"
usage0.025684
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788272833-sV0BZUq9LNzZ2hbWnzyO"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788272833-ZawtN9XOkcR3vGlX3qiu"
upstream_id"e1666a43-f60e-9cc1-85a0-b4a2b8e1207f"
provider_responses
0
endpoint_id"0d0536e3-7eb1-4acb-8249-c8813365c2d8"
id"e1666a43-f60e-9cc1-85a0-b4a2b8e1207f"
is_byokfalse
latency157
model_permaslug"x-ai/grok-4.6-20260810"
provider_name"xAI"
status200
total_cost0.025684
cache_discount0.000576
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, miss. Detective Hunter here. I'm investigating the mysterious disappearances in Alborn. Have you seen or photographed anything unusual lately?"
detectedLang"en"
heavyLang"en"
scores
en0.7763101832126118
tl0.5745542949756888
fr0.5612202256581696
nl0.48122529644268774
pt0.46619217081850534
it0.44029850746268656
ro0.43880277926242645
ms0.42052980132450335
sq0.4182825484764543
de0.38739789964994165
es0.38524590163934425
ca0.3670886075949367
no0.3670886075949367
sv0.35858277336591327
da0.3558282208588957
sl0.34497816593886466
et0.27184466019417475
cs0.24406047516198706
hr0.2391304347826087
fi0.20754716981132076
sk0.20754716981132076
lv0.16201117318435754
az0.16134185303514376
yo0.1566265060240964
lt0.15254237288135594
pl0.13223140495867766
hi0.12718204488778054
is0.11616161616161616
tr0.10102739726027396
hu0.07732864674868191
eu0.0641711229946524
reliabletrue
passestrue
1
name"Isabella"
dialogue"Dio mio, sono così sconvolta. Non parlo inglese, scusami. Ma ieri, mentre fotografavo i paesaggi intorno al paese, ho assistito a qualcosa di terrificante. Una donna è semplicemente... svanita. Le foto lo provano."
detectedLang"it"
heavyLang"it"
scores
it0.803097049793085
ca0.5879888268156425
es0.5870660694288914
ro0.5582509733453129
fr0.5535714285714286
pt0.5531657073614056
en0.44107616521409626
no0.4211145996860282
hr0.41676551996836697
de0.40643863179074446
da0.3982048143614851
tl0.3949958982772765
sk0.38973934629706247
yo0.38745847176079734
nl0.3720732226479353
ms0.3718057921635434
sq0.3650452001721911
et0.3516483516483516
sl0.33945364979847736
pl0.3382682817406909
cs0.3349864743011722
hu0.3224621038125861
sv0.301940369143398
lt0.2595381526104418
tr0.24475166410650281
eu0.23096976016684048
vi0.2129135538954109
az0.20656266810112964
fi0.20656266810112964
lv0.20356371490280778
is0.12618483412322273
be0.045307443365695796
uk0.04096228868660599
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, slow down. I don't know any Italian. Not a word. Can you understand me? Disappearances? Camera?"
detectedLang"en"
heavyLang"en"
scores
en0.7852659398744631
ca0.5313626532083634
no0.5060790273556232
fr0.5038167938931297
it0.5003843197540354
ro0.48494453248811414
tl0.48124501197126895
nl0.4698205546492659
da0.46764946764946763
sv0.4596841230257689
sq0.4352736750651607
es0.42731277533039647
ms0.4180841539838854
cs0.4133574007220217
pt0.4080145719489982
de0.37799043062200954
tr0.35707220573689413
hr0.3229166666666667
pl0.3222106360792492
sk0.3092454835281615
yo0.29805615550755943
fi0.29501084598698485
az0.2927094668117519
sl0.27616926503340755
hu0.2554410080183276
et0.2537313432835821
is0.2459396751740139
lt0.24242424242424243
lv0.2415402567094516
vi0.1698595146871009
be0.09722222222222222
eu0.09722222222222222
uk0.08835904628330996
reliabletrue
passestrue
3
name"Isabella"
dialogue"Sì, la macchina fotografica. Ecco, guarda. Questa immagine: lei c'è, poi non c'è più. Durante il festival annuale delle mele. Tutto era normale, poi il vuoto. Ho paura di essere la prossima."
detectedLang"it"
heavyLang"it"
scores
it0.8064465160372886
fr0.5504587155963302
ro0.5456231454005935
pt0.5439314966492926
ca0.5336886181956604
en0.5078344716753717
es0.5044498381877023
tl0.4746998284734134
no0.44191343963553525
de0.42542213883677304
ms0.3791180942726812
sq0.37817258883248733
hr0.3711498973305955
et0.35424354243542433
fi0.3477103301384452
da0.33890987587695626
az0.33387710712343666
cs0.3194444444444444
sk0.31678750697155605
sl0.30516165626772546
tr0.3011979463776383
yo0.29435483870967744
nl0.2624924744130042
lt0.24195544554455448
sv0.23004399748585794
lv0.20865633074935402
pl0.20402858999350226
eu0.16496250852079072
vi0.1287339971550498
is0.11616161616161616
hu0.05185758513931888
reliabletrue
passestrue
4
name"Hunter"
dialogue"Festival of apples? Yeah, the annual one. You saw someone disappear there? This might be connected. I wish I had a translator right now."
detectedLang"en"
heavyLang"en"
scores
en0.8131229235880398
tl0.5596868884540117
fr0.5365602471678682
nl0.5052226498075866
ca0.4889267461669506
it0.4845360824742268
no0.46714031971580816
pt0.44203347799132053
de0.43037974683544306
da0.42820838627700125
hr0.42418426103646834
sq0.4152046783625731
ms0.41482444733420026
es0.40789473684210525
yo0.4039735099337748
sv0.3963782696177062
ro0.3935309973045822
cs0.3839835728952772
pl0.3653032440056418
lt0.3333333333333333
hu0.3114001530221882
sl0.3060909791827294
sk0.29851909586905695
et0.2902208201892744
az0.256198347107438
lv0.22613929492691315
is0.20141969831410825
vi0.19714540588760038
tr0.1891891891891892
zh0.1452991452991453
eu0.13211186113789777
fi0.12280701754385964
be0.07216494845360825
uk0.06542056074766354
reliabletrue
passestrue
5
name"Isabella"
dialogue"Aiutami, per favore. Questa piccola città nasconde un mistero oscuro. Le sparizioni non sono casuali. Qualcosa o qualcuno sta prendendo le persone."
detectedLang"it"
heavyLang"it"
scores
it0.8081463990554899
pt0.5498614958448753
es0.5285299806576402
ca0.5142002989536621
fr0.5030581039755352
ro0.48138297872340424
sl0.43115519253208867
en0.42815249266862176
no0.34343434343434337
sk0.336283185840708
sv0.32338653712699517
tl0.31530898876404495
hr0.29805615550755943
sq0.296028880866426
cs0.2867593269934162
lv0.2857142857142857
de0.28414096916299564
lt0.27347242921013415
da0.2707554225878833
yo0.2707554225878833
pl0.26911544227886053
nl0.25
is0.22372611464968153
ms0.2034313725490196
tr0.18817651956702747
et0.17162276975361088
fi0.15217391304347824
eu0.14473684210526316
az0.14398595258999122
hu0.14172535211267606
reliabletrue
passestrue
6
name"Hunter"
dialogue"Got it, I think. You're describing a vanishing at the apple festival. Crucial info. Now, I have an incoming call from the station about another disappearance. I have to leave right away."
detectedLang"en"
heavyLang"en"
scores
en0.8116760828625236
tl0.6183206106870229
da0.5476818695816058
fr0.5365005793742758
es0.4943109987357775
no0.48364888123924266
nl0.4690265486725664
it0.45676776822091447
yo0.4310099573257468
de0.42418426103646834
ro0.4186046511627907
ca0.4129158512720157
ms0.37271301620491376
sq0.36608557844690964
hr0.36507936507936506
pt0.36507936507936506
cs0.36339522546419095
sv0.35205183585313177
sk0.3220338983050847
pl0.32088285229202035
sl0.30394431554524365
lv0.28014397120575885
lt0.2727272727272727
et0.2555831265508685
az0.2073976221928666
hu0.19463087248322147
fi0.19082939986513822
tr0.18754231550440081
vi0.1678224687933426
eu0.12663755458515283
is0.1031390134529148
zh0.060297572435395456
be0.05511811023622047
uk0.0498812351543943
reliabletrue
passestrue