Run: 2026-05-10-01KR920JYRWQDNDQTVEC96WA9M

Run Details

Model:
Grok 4.3
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
3.2s
Cost:
$0.000824
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
Maria: "¡Ay, Dios mío! No puedo creer lo que pasó ayer... la luz era tan hermosa en el lago pero luego vi algo extraño, como si alguien estaba corriendo en la niebla. ¿Está todo bien en el pueblo? Me siento muy inquieta, no entiendo nada de lo que pasa aquí..." Hunter: "Ma’am, I’m Detective Hunter with the Alborn Police Department. I need to ask you a few questions about yesterday’s incident near the old mill. Did you see anything unusual?" Maria: "No... no entiendo lo que dice. Por favor, hable más despacio. Me tomé fotos del atardecer y de repente oí un grito, pero no supe de dónde venía. Me da mucho miedo estar aquí sola ahora." Hunter: "I’m sorry—your photos might be important. Could you show me what you captured around sunset yesterday?" Maria: "¿Qué? No entiendo inglés... solo sé que vi a alguien que parecía perdido en la oscuridad. ¡Por favor, ayúdeme! ¿Sabe si encontraron a esa persona que desapareció?" Hunter: "All right, this isn’t working. Let me try again—did you take any pictures that might show—" *Hunter’s phone rings* Hunter: "Detective Hunter speaking. Another one missing? I’m on my way."
created_at"2026-05-10T13:42:47.007Z" 5/10/2026, 1:42:47 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency532
moderation_latency(null)
generation_time2965
tokens_prompt317
tokens_completion310
native_tokens_prompt382
native_tokens_completion273
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached320
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"
usage0.000824
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"838cdceb-98c5-9bfd-8fb3-bfeb53aae76d"
is_byokfalse
latency134
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-1778420567-jLggqiVwi2ebGuo2z01N"
session_id(null)
api_type"completions"
id"gen-1778420567-GAB2ZCERHR1kbjX10K4K"
upstream_id"838cdceb-98c5-9bfd-8fb3-bfeb53aae76d"
total_cost0.000824
cache_discount0.000336
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"Maria"
dialogue"¡Ay, Dios mío! No puedo creer lo que pasó ayer... la luz era tan hermosa en el lago pero luego vi algo extraño, como si alguien estaba corriendo en la niebla. ¿Está todo bien en el pueblo? Me siento muy inquieta, no entiendo nada de lo que pasa aquí..."
detectedLang"es"
heavyLang"es"
scores
es0.8025634386328327
pt0.6138262851354773
ca0.5931163287086446
it0.48756720430107525
fr0.4868775235531629
tl0.4288389513108614
en0.3659043659043659
no0.3457743457743458
ro0.32819383259911894
nl0.3142985611510791
sk0.2643511818620357
yo0.25862907146329606
sv0.24053784860557767
eu0.23405323957810145
sq0.21391752577319587
da0.21147880041365047
tr0.20365535248041775
cs0.19482576557550157
lt0.190552016985138
ms0.16938997821350762
pl0.1546563192904656
vi0.1527777777777778
et0.15230683713173984
sl0.15230683713173984
fi0.14084507042253522
lv0.12807318467695827
hu0.12707498568975387
az0.09334126040428062
de0.08627920910724986
is0.08077154912597952
hr0.06211562115621157
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma’am, I’m Detective Hunter with the Alborn Police Department. I need to ask you a few questions about yesterday’s incident near the old mill. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.7909252669039146
tl0.6278112131770668
fr0.5265914585012087
ca0.4900173611111111
ro0.4830620325560933
it0.4637151985394797
nl0.4602664216812127
no0.44127436994769376
pt0.43154329946782777
cs0.4307170542635659
sq0.42598925256472886
da0.4162940884252359
et0.3921365752715986
es0.3886576482830385
hr0.3812532912058978
sk0.36759956942949407
sv0.349390919158361
sl0.34830837493067107
ms0.3387732132808103
pl0.33465458663646663
de0.30514488468361917
yo0.30390995260663506
az0.2921686746987952
lt0.28309945088468574
hu0.26332288401253917
lv0.22646477946017116
tr0.1913282863041982
eu0.12247946228528753
fi0.11119515885022693
is0.1051028179741051
vi0.10168195718654435
be0.05622489959839357
uk0.050888529886914384
reliabletrue
passestrue
2
name"Maria"
dialogue"No... no entiendo lo que dice. Por favor, hable más despacio. Me tomé fotos del atardecer y de repente oí un grito, pero no supe de dónde venía. Me da mucho miedo estar aquí sola ahora."
detectedLang"es"
heavyLang"es"
scores
es0.8035741796333384
ca0.6453407510431154
pt0.6386054421768707
it0.5372050816696915
fr0.4791666666666667
en0.40503966402239855
tl0.3922783603431839
ro0.3813682678311499
no0.37925998052580334
nl0.3218085106382979
sq0.3028977583378896
da0.28651371012870736
sl0.256993006993007
de0.2530755711775044
lv0.2530755711775044
sv0.24734356552538367
yo0.24422050978067575
sk0.24242424242424243
eu0.2319277108433735
hr0.22586520947176683
tr0.21875
pl0.19150285351934052
fi0.19098984771573604
vi0.1650294695481336
et0.15562913907284767
az0.15169660678642716
hu0.14829659318637273
lt0.1465863453815261
cs0.10839160839160839
ms0.10337552742616034
is0.06318883174136664
reliabletrue
passestrue
3
name"Hunter"
dialogue"I’m sorry—your photos might be important. Could you show me what you captured around sunset yesterday?"
detectedLang"en"
heavyLang"en"
scores
en0.7979375696767002
tl0.6018671059857221
fr0.5584652862362972
pt0.46016381236038717
ca0.4162640901771336
nl0.4148506860371267
no0.39583333333333337
es0.3855932203389831
da0.35325602140945583
it0.34090909090909094
ro0.275
lt0.26619433198380565
de0.23036093418259024
sq0.22872340425531915
et0.21195652173913043
yo0.20242024202420242
ms0.1826381059751973
sv0.16087962962962962
hu0.13895486935866982
sl0.1082410824108241
tr0.09937888198757763
cs0.09713574097135741
hi0.09600997506234414
fi0.09375000000000001
lv0.08919597989949749
reliabletrue
passestrue
4
name"Maria"
dialogue"¿Qué? No entiendo inglés... solo sé que vi a alguien que parecía perdido en la oscuridad. ¡Por favor, ayúdeme! ¿Sabe si encontraron a esa persona que desapareció?"
detectedLang"es"
heavyLang"es"
scores
es0.8021715126978285
pt0.6692307692307692
ca0.6680049413218035
it0.5841392649903289
fr0.5559686080132177
sq0.41829004329004327
no0.4080396475770925
tl0.40574903261470424
en0.3991056456120738
ro0.37897169266320047
sk0.349273607748184
sv0.3453105968331303
nl0.32474874371859297
tr0.320480404551201
da0.31918936035465484
et0.3033052495139339
lv0.29183135704874835
hu0.28141711229946526
yo0.28093645484949836
lt0.274139095205942
cs0.27019687712152074
is0.2687074829931973
sl0.240819209039548
ms0.23487544483985764
eu0.23378474697077692
fi0.22939068100358423
hr0.20193021529324423
vi0.1911211437170805
pl0.18188736681887366
de0.11668036154478226
az0.10714285714285714
reliabletrue
passestrue
5
name"Hunter"
dialogue"All right, this isn’t working. Let me try again—did you take any pictures that might show—"
detectedLang"en"
heavyLang"en"
scores
en0.8286650774731824
tl0.6878393051031488
nl0.5247933884297521
fr0.4267198404785643
no0.413265306122449
ca0.3451025056947608
de0.3413516609392898
et0.3282710280373832
sl0.3203309692671395
pt0.2909987669543773
da0.27944862155388467
sq0.2767295597484277
sv0.2721518987341772
cs0.2483660130718954
it0.20907840440165062
ro0.20907840440165062
es0.15066469719350073
ms0.1274658573596358
lv0.12613981762917933
fi0.11538461538461538
yo0.11402157164869028
is0.10990712074303406
reliabletrue
passestrue
6
name"Hunter"
dialogue"Detective Hunter speaking. Another one missing? I’m on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8161764705882353
tl0.7365339578454333
fr0.5346432264736298
nl0.4845360824742268
ca0.47674418604651164
da0.4597839135654262
pt0.45054945054945056
no0.42084942084942084
de0.4186046511627907
ro0.40867279894875164
sv0.40318302387267907
it0.4007989347536618
es0.3818681318681319
pl0.36886395511921455
ms0.3626062322946175
hr0.34971098265895956
cs0.34114202049780384
fi0.336283185840708
is0.33135215453194655
et0.3273542600896861
sk0.26350245499181674
sq0.2524916943521595
sl0.21875
lt0.16201117318435754
hi0.15730337078651685
yo0.14285714285714285
az0.1262135922330097
tr0.11591355599214145
reliabletrue
passestrue