Run: 2026-05-01-01KQHRNQEJXG2RQY1BR414AZW7

Run Details

Model:
Grok 4.3 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
1m 45s
Cost:
$0.016755
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: "Pardon me, miss. I'm Detective Hunter. I'm trying to learn more about the recent disappearances in Alborn. Have you noticed anything suspicious?" Maria: "No entiendo lo que dice. La gente está desapareciendo y yo estoy muy asustada." Hunter: "I don't speak any Spanish. You look like you're from somewhere else. Your camera... are you a photographer?" Maria: "Mis fotos son inofensivas. Solo paisajes. Pero ahora todo es misterioso y me hace temblar." Hunter: "You must have seen something unusual. Tell me about it if you can." Maria: "Vi una figura rara cerca del festival de manzanas. Estoy agitada y no sé qué hacer." Hunter: "Sorry, I have to take this call. It's about the case. Detective Hunter. I'll be there shortly."
created_at"2026-05-01T12:37:02.038Z" 5/1/2026, 12:37:02 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency104924
moderation_latency(null)
generation_time104990
tokens_prompt317
tokens_completion292
native_tokens_prompt384
native_tokens_completion6537
native_tokens_completion_images(null)
native_tokens_reasoning6359
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"
usage0.0167553
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"115ede06-e150-9604-b6e9-6e5b3579db86"
is_byokfalse
latency82
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-1777639022-iG44ZCE4e1tJh8aOYFbU"
session_id(null)
api_type"completions"
id"gen-1777639022-Kp66Nsi4WKeG5d3WYQxT"
upstream_id"115ede06-e150-9604-b6e9-6e5b3579db86"
total_cost0.0167553
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"Pardon me, miss. I'm Detective Hunter. I'm trying to learn more about the recent disappearances in Alborn. Have you noticed anything suspicious?"
detectedLang"en"
heavyLang"en"
scores
en0.7947800463060408
tl0.5866892751165749
fr0.5161290322580645
nl0.43148688046647227
pt0.43115519253208867
it0.421021377672209
ro0.4108761329305136
sl0.3962848297213622
ca0.38134517766497467
es0.3781887755102041
da0.3737957610789981
ms0.35813034891375906
cs0.3504330446369087
sv0.3344709897610922
sq0.3289745354439092
no0.3172268907563025
sk0.2674680691209617
yo0.2540168324407039
hr0.2494226327944573
de0.24652241112828435
lv0.24418604651162787
lt0.23349056603773585
pl0.22802850356294538
et0.08878504672897196
hu0.08278457196613359
az0.07932011331444759
fi0.07142857142857142
tr0.05705996131528047
reliabletrue
passestrue
1
name"Maria"
dialogue"No entiendo lo que dice. La gente está desapareciendo y yo estoy muy asustada."
detectedLang"es"
heavyLang"es"
scores
es0.8208722741433022
pt0.7368421052631579
ca0.6631517281780902
it0.5875179340028694
fr0.5407348242811502
et0.39537329127234494
no0.37431991294885747
tl0.36882546652030734
sk0.3618201997780244
yo0.3596881959910913
vi0.32193396226415094
en0.32113341204250295
ro0.3072289156626506
tr0.2953431372549019
pl0.23841059602649006
eu0.22818791946308725
nl0.2271505376344086
sq0.22086720867208673
da0.21232876712328766
de0.2101648351648352
lv0.18555240793201136
hr0.14940828402366865
fi0.13663663663663664
cs0.1314199395770393
ms0.11809815950920245
sv0.11538461538461538
reliabletrue
passestrue
2
name"Hunter"
dialogue"I don't speak any Spanish. You look like you're from somewhere else. Your camera... are you a photographer?"
detectedLang"en"
heavyLang"en"
scores
en0.8172712506767731
tl0.4913338357196684
ro0.47674418604651164
ca0.4298986486486487
fr0.4230769230769231
no0.3835616438356164
it0.37092264678471576
sq0.3503368623676612
sv0.34971098265895956
cs0.3181818181818182
es0.31402439024390244
de0.3098159509202454
hu0.303405572755418
da0.29467084639498436
hr0.2710583153347732
pl0.2549668874172185
nl0.25083240843507215
pt0.24412094064949608
ms0.2398648648648649
yo0.23382519863791143
sk0.2303306727480046
tr0.17883211678832117
lt0.17682926829268292
is0.16974169741697415
az0.1646039603960396
lv0.1646039603960396
vi0.1646039603960396
et0.15730337078651685
sl0.11764705882352942
hi0.10239361702127658
be0.09395973154362416
eu0.09395973154362416
fi0.08536585365853659
uk0.08536585365853659
reliabletrue
passestrue
3
name"Maria"
dialogue"Mis fotos son inofensivas. Solo paisajes. Pero ahora todo es misterioso y me hace temblar."
detectedLang"es"
heavyLang"es"
scores
es0.7746935832732517
pt0.5353159851301116
fr0.4987971130713713
et0.49186991869918695
ca0.45367132867132864
it0.44592198581560283
fi0.39496611810261373
lv0.3908382066276803
nl0.3615934627170583
de0.35233160621761656
sq0.34895833333333337
tl0.3329775880469584
az0.32578209277238407
lt0.32212581344902386
en0.31768558951965065
no0.31768558951965065
pl0.2889647326507395
ms0.284077892325315
tr0.27494199535962877
sl0.2550655542312277
cs0.24058323207776428
da0.2368742368742369
ro0.2264851485148515
hr0.1677762982689747
sk0.1677762982689747
sv0.16331994645247658
hu0.14030261348005504
vi0.1355463347164592
eu0.10329985652797705
is0.09420289855072464
reliabletrue
passestrue
4
name"Hunter"
dialogue"You must have seen something unusual. Tell me about it if you can."
detectedLang"en"
heavyLang"en"
scores
en0.8270644185041072
es0.3911719939117199
tl0.38271604938271603
pt0.37791601866251945
ms0.37402190923317685
sq0.36908517350157727
et0.3333333333333333
da0.2687385740402194
sv0.2
fr0.18533604887983707
no0.18533604887983707
sl0.18032786885245902
lv0.17695473251028807
nl0.17355371900826447
it0.16666666666666666
cs0.16317991631799164
az0.16142557651991615
ca0.16142557651991615
tr0.16142557651991615
yo0.15966386554621848
fi0.15789473684210525
reliabletrue
passestrue
5
name"Maria"
dialogue"Vi una figura rara cerca del festival de manzanas. Estoy agitada y no sé qué hacer."
detectedLang"es"
heavyLang"es"
scores
es0.7783687943262412
ca0.6884346959122631
it0.6470920383963863
pt0.6376811594202898
no0.5243531202435312
ro0.5229007633587787
da0.49718423169750603
fr0.49104234527687296
tl0.4469026548672566
sv0.4302643573381951
en0.40702087286527516
hr0.39496611810261373
sq0.3556701030927836
nl0.3509865005192108
ms0.34623430962343094
et0.34554973821989526
lv0.3400211193241816
sl0.3131868131868132
tr0.29537767756482525
pl0.2799539170506913
lt0.26035502958579887
sk0.25059952038369304
de0.24789410348977134
vi0.24058323207776428
cs0.23029556650246305
az0.22456575682382132
yo0.22360248447204967
hu0.20785804816223066
is0.16443850267379678
eu0.10071942446043164
fi0.09156976744186046
reliabletrue
passestrue
6
name"Hunter"
dialogue"Sorry, I have to take this call. It's about the case. Detective Hunter. I'll be there shortly."
detectedLang"en"
heavyLang"en"
scores
en0.8242015821857605
tl0.6289424860853432
da0.5137763371150729
it0.46808510638297873
no0.45799457994579945
ro0.4434137291280148
sq0.42418426103646834
yo0.42363112391930835
ca0.3858751279426817
sv0.3704092339979014
de0.3684210526315789
fr0.3637327677624602
pt0.35691318327974275
sl0.35135135135135137
hr0.3492407809110629
cs0.33920704845814975
lt0.3174061433447099
pl0.30313588850174217
nl0.2762364294330519
sk0.2537313432835821
lv0.23566878980891717
hu0.23469387755102045
es0.22879177377892032
ms0.18588873812754408
tr0.17695473251028807
be0.1044776119402985
az0.09502262443438914
et0.09502262443438914
is0.09502262443438914
uk0.09502262443438914
vi0.09502262443438914
reliabletrue
passestrue