Run: 2026-07-08-01KX1M59N7JPCVE03B4203DC0B

Run Details

Model:
Grok 4.5 (Reasoning, Low)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
23.9s
Cost:
$0.008582
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
# Qez Maria: "¿Qué quiere? No entiendo nada. Estoy temblando por lo que vi ayer cerca del festival de manzanas... ¡las desapariciones me aterrorizan!" Hunter: "Miss, I'm Detective Hunter investigating the disappearances here in Alborn. Did you notice anything unusual recently? Speak up." Maria: "¡Ay dios! Mi cámara capturó algo oscuro en el bosque. Una persona desapareció justo delante de mí y no sé qué hacer. ¡Ayuda, por favor!" Hunter: "I... uh, don't follow a word of that. Look, folk have gone missing. Any clues from your photos? Dammit, language barrier." Maria: "No comprendo sus palabras en inglés. Todo esto me deja rota, cazador o quien sea. Las calles se sienten vacías y peligrosas de repente." Hunter: "Okay, stay put if you saw stuff. Wait—phone's ringing. Yeah, this is Hunter. Got it, heading over now. Sorry, miss, gotta bounce." \confidence{70}
created_at"2026-07-08T19:44:29.359Z" 7/8/2026, 7:44:29 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency445
moderation_latency(null)
generation_time23824
tokens_prompt317
tokens_completion451
native_tokens_prompt472
native_tokens_completion1369
native_tokens_completion_images(null)
native_tokens_reasoning1138
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"
usage0.008582
router(null)
provider_responses
0
endpoint_id"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id"1d626928-2fee-970b-990f-1647d7a2fdab"
is_byokfalse
latency114
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783539869-ATT7lhAVPnMlYqgRIVNQ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783539869-0VtHbrFiFw7mDNWsgWN8"
upstream_id"1d626928-2fee-970b-990f-1647d7a2fdab"
total_cost0.008582
cache_discount0.000576
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Maria"
dialogue"¿Qué quiere? No entiendo nada. Estoy temblando por lo que vi ayer cerca del festival de manzanas... ¡las desapariciones me aterrorizan!"
detectedLang"es"
heavyLang"es"
scores
es0.7868386532575427
pt0.6814766416203855
ca0.6315192743764173
it0.577922077922078
no0.4701086956521739
fr0.4546979865771812
ro0.44349315068493156
da0.4257950530035336
sv0.4007375537799632
tl0.3988902589395808
nl0.39740420271940663
en0.38640654499685334
ms0.37977099236641226
sq0.36191099476439786
hr0.29501084598698485
sl0.27670623145400597
et0.27563150074294207
sk0.27347242921013415
lv0.24826522744795684
de0.24535603715170282
eu0.24124513618677043
lt0.24065420560747666
yo0.19154228855721395
fi0.19019933554817275
vi0.16380789022298456
cs0.16092943201376936
tr0.16020671834625322
az0.15657439446366783
hu0.14398595258999122
pl0.12398921832884095
reliabletrue
passestrue
1
name"Hunter"
dialogue"Miss, I'm Detective Hunter investigating the disappearances here in Alborn. Did you notice anything unusual recently? Speak up."
detectedLang"en"
heavyLang"en"
scores
en0.7917148808146263
tl0.6175095622609434
fr0.55
pt0.5106035889070147
ro0.5084653194975423
nl0.4915254237288135
it0.4845360824742268
sv0.42711648631444943
es0.4174757281553398
de0.40789473684210525
ms0.40750493745885447
ca0.4027869940278699
sq0.3784530386740331
no0.3775933609958506
da0.34258582907231555
sl0.34258582907231555
cs0.32177844762622454
hr0.3171471927162367
az0.2353440951571793
sk0.2340425531914894
lv0.22613929492691315
et0.20634920634920634
yo0.1780821917808219
lt0.17355371900826447
is0.13294797687861273
pl0.08536585365853659
fi0.06152241918665276
tr0.06152241918665276
reliabletrue
passestrue
2
name"Maria"
dialogue"¡Ay dios! Mi cámara capturó algo oscuro en el bosque. Una persona desapareció justo delante de mí y no sé qué hacer. ¡Ayuda, por favor!"
detectedLang"es"
heavyLang"es"
scores
es0.7939560439560439
ca0.6372767857142857
pt0.6135552913198573
fr0.5341614906832298
it0.512987012987013
tl0.46428571428571425
ro0.4393329499712479
no0.41581785500299584
tr0.4119420989143547
sq0.39100562148657086
en0.3825205826472451
sv0.36647173489278756
nl0.34210526315789475
eu0.3358310626702997
da0.32525951557093424
hu0.324792243767313
yo0.2846661775495231
sl0.25572519083969464
is0.24710424710424708
sk0.2459396751740139
pl0.24535603715170282
ms0.23228346456692914
de0.22496025437201908
lv0.22372611464968153
hr0.19620774938169827
az0.181360201511335
fi0.1409691629955947
cs0.12634408602150538
et0.11444141689373298
vi0.0913327120223672
lt0.06876790830945559
reliabletrue
passestrue
3
name"Hunter"
dialogue"I... uh, don't follow a word of that. Look, folk have gone missing. Any clues from your photos? Dammit, language barrier."
detectedLang"en"
heavyLang"en"
scores
en0.8011137629276054
tl0.5793606281547953
da0.5078740157480316
no0.4722026741731175
ca0.46197991391678617
fr0.44567627494456763
sv0.4360902255639098
nl0.4140625
is0.3816982687551525
de0.3775933609958506
it0.37707641196013286
yo0.3765586034912718
ro0.3567753001715266
pt0.33095450490633366
ms0.31066176470588236
sq0.28977272727272724
es0.28435114503816794
lt0.2774566473988439
et0.26398429833169773
hr0.25074925074925075
eu0.24849699398797598
cs0.2401215805471125
pl0.23547400611620795
hu0.2291880781089414
lv0.21383647798742136
sk0.21218487394957983
az0.20886075949367086
tr0.1638795986622074
fi0.15824915824915825
vi0.1506228765571914
sl0.10714285714285714
hi0.09310761789600969
be0.08536585365853659
uk0.07749077490774908
reliabletrue
passestrue
4
name"Maria"
dialogue"No comprendo sus palabras en inglés. Todo esto me deja rota, cazador o quien sea. Las calles se sienten vacías y peligrosas de repente."
detectedLang"es"
heavyLang"es"
scores
es0.8102174805088223
pt0.6473503621807091
ca0.5951859956236324
fr0.5476772616136919
it0.542079207920792
ro0.5325922182920667
tl0.490077177508269
nl0.4590643274853801
no0.45652173913043476
en0.4089456869009585
da0.39778645833333326
sv0.3607463718037318
fi0.3576388888888889
lt0.33881343817012155
de0.3193524650478293
hr0.30763473053892215
sq0.30607651912978245
sl0.3013595166163142
tr0.293353705118411
et0.2705047318611987
yo0.26587301587301587
ms0.24612876935615322
pl0.2430441898527005
sk0.23172757475083056
cs0.2127659574468085
az0.20258620689655174
eu0.19425087108013936
hu0.17777777777777778
lv0.17631344612644703
is0.12653446647780925
vi0.09579667644183773
reliabletrue
passestrue
5
name"Hunter"
dialogue"Okay, stay put if you saw stuff. Wait—phone's ringing. Yeah, this is Hunter. Got it, heading over now. Sorry, miss, gotta bounce."
detectedLang"en"
heavyLang"en"
scores
en0.7848417545807884
tl0.5265729993891264
nl0.4305657604702424
no0.3683781581092095
it0.3600330305532618
ms0.3520066889632107
da0.3260869565217392
sv0.29927667269439423
hu0.25265188042430087
yo0.20185375901132854
is0.17465388711395102
pt0.17377398720682302
sq0.15760869565217392
vi0.14647577092511013
hr0.1388888888888889
fi0.1262683201803833
et0.10508083140877597
de0.10196987253765932
lv0.09988385598141697
cs0.0914419695193435
fr0.08500590318772137
sk0.08500590318772137
ca0.07074340527577938
ro0.07074340527577938
sl0.07074340527577938
tr0.07074340527577938
reliabletrue
passestrue