Run: 2026-05-01-01KQHSXXEAE655TWN3DXCK3R5X

Run Details

Model:
Grok 4.3 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
44.6s
Cost:
$0.008148
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
Isabella: "Sono sconvolta da questi eventi misteriosi! Non so cosa stia succedendo ad Alborn, ma ho fotografato alcune scene strane durante l'ultimo festival." Hunter: "Hi, I'm Hunter, the detective on the case. Can I ask you a few questions about what's been happening in town?" Isabella: "Non capisco l'inglese. Questi sparimenti mi inquietano moltissimo e temo per la mia sicurezza." Hunter: "I don't understand Italian at all. Maybe you could nod or something? This is regarding the disappearances." Isabella: "Sì, ho visto sparire una persona vicino al bosco e ho scattato foto con la mia macchina fotografica. Spero che possa servire alla polizia." Hunter: "You pointed to your camera, so maybe you have evidence. I need to see those photos if you don't mind." Isabella: "Ecco il display. Ma ora mi sento ancora più turbata a ripensarci." Hunter: "This might be important. Hold on, I have to answer this call. Sorry, I need to leave."
created_at"2026-05-01T12:58:58.9Z" 5/1/2026, 12:58:58 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency42722
moderation_latency(null)
generation_time44403
tokens_prompt321
tokens_completion1054
native_tokens_prompt388
native_tokens_completion3092
native_tokens_completion_images(null)
native_tokens_reasoning2872
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"
usage0.0081478
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"47d26436-80b9-9e1b-985c-85e6be335afb"
is_byokfalse
latency94
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-1777640338-Tx62uIVEvNN3du07lwJS"
session_id(null)
api_type"completions"
id"gen-1777640338-yt6Xj9USvsriSzj9ZUED"
upstream_id"47d26436-80b9-9e1b-985c-85e6be335afb"
total_cost0.0081478
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"Isabella"
dialogue"Sono sconvolta da questi eventi misteriosi! Non so cosa stia succedendo ad Alborn, ma ho fotografato alcune scene strane durante l'ultimo festival."
detectedLang"it"
heavyLang"it"
scores
it0.7686205376817982
pt0.565936337329475
ro0.541083916083916
en0.5314591700133868
no0.5159059474412172
es0.511400651465798
sl0.49904580152671757
hr0.49299855142443266
fr0.4801980198019802
ca0.47994056463595847
sk0.46564885496183206
da0.4620901639344262
tl0.45959855892949053
lt0.45054945054945056
et0.43820224719101125
sq0.41892639734366355
cs0.40136830102622584
de0.39620471535365154
nl0.36823104693140796
pl0.36286407766990286
sv0.3554327808471455
az0.3526510480887793
ms0.34660858742999384
tr0.32038834951456313
lv0.30509596293845137
is0.28716904276985744
fi0.2738589211618257
hu0.27184466019417475
eu0.21230307576894225
yo0.20993227990970656
vi0.18604651162790697
reliabletrue
passestrue
1
name"Hunter"
dialogue"Hi, I'm Hunter, the detective on the case. Can I ask you a few questions about what's been happening in town?"
detectedLang"en"
heavyLang"en"
scores
en0.8245826276312606
tl0.6385842472582253
ca0.5787332945961651
it0.5616686819830713
fr0.5584652862362972
ro0.511455525606469
nl0.4787922358015816
sv0.4761560693641619
no0.44866920152091255
da0.4474085365853659
pt0.43003144654088055
yo0.39633638634471274
cs0.3892165122156698
sq0.37553832902670115
hr0.358974358974359
pl0.35498220640569395
de0.34743474347434744
es0.34743474347434744
sk0.34210526315789475
sl0.3378995433789954
az0.28851815505397443
tr0.28075396825396826
et0.27860696517412936
ms0.275
is0.25488180883864336
hu0.2352320675105485
fi0.22707889125799574
lt0.16666666666666666
lv0.15501165501165504
vi0.15501165501165504
hi0.103831891223733
be0.0880503144654088
eu0.0880503144654088
uk0.0799492385786802
reliabletrue
passestrue
2
name"Isabella"
dialogue"Non capisco l'inglese. Questi sparimenti mi inquietano moltissimo e temo per la mia sicurezza."
detectedLang"it"
heavyLang"et"
scores
it0.8031496062992126
fr0.5723684210526315
pt0.5350500715307582
ca0.5252008765522279
ro0.5038167938931297
es0.4766505636070853
sq0.4406196213425129
en0.43429068755439515
yo0.4298245614035088
lt0.3821292775665399
tl0.364613880742913
et0.358974358974359
hu0.3257261410788381
sl0.3222106360792492
no0.3193717277486911
hr0.3172268907563025
is0.3048128342245989
pl0.2857142857142857
sv0.2630385487528345
de0.25287356321839083
cs0.24855491329479767
lv0.24418604651162787
fi0.2140266021765417
nl0.19154228855721395
az0.18238993710691823
sk0.18238993710691823
tr0.1792929292929293
da0.17825537294563845
ms0.16879795396419436
eu0.11804613297150611
vi0.11444141689373298
reliabletrue
passestrue
3
name"Hunter"
dialogue"I don't understand Italian at all. Maybe you could nod or something? This is regarding the disappearances."
detectedLang"en"
heavyLang"en"
scores
en0.8128019323671497
tl0.6069979716024341
no0.5438493231312537
da0.5183343691733996
nl0.5016077170418006
fr0.48607427055702923
sv0.4186046511627907
ms0.3950039032006245
it0.358974358974359
sq0.35737976782752895
ro0.334192439862543
yo0.33132010353753233
ca0.3189806678383128
de0.2973708068902992
cs0.296094459582198
es0.28174235403151066
is0.27973977695167285
pt0.2777260018639329
sk0.23115079365079366
hu0.22188755020080322
lt0.2083758937691522
pl0.2083758937691522
hr0.20349434737923947
et0.16306695464362853
lv0.15021929824561403
fi0.1474147414741474
tr0.1426991150442478
az0.13600891861761427
be0.08284023668639054
sl0.08284023668639054
uk0.07517899761336516
vi0.07517899761336516
reliabletrue
passestrue
4
name"Isabella"
dialogue"Sì, ho visto sparire una persona vicino al bosco e ho scattato foto con la mia macchina fotografica. Spero che possa servire alla polizia."
detectedLang"it"
heavyLang"it"
scores
it0.8074264270195536
es0.6357863279790811
ro0.6052631578947368
ca0.5992601726263872
pt0.5619946091644205
no0.46516730663741085
fr0.45070422535211274
de0.4431753283837807
nl0.43082311733800355
sq0.4268077601410935
da0.4223933649289099
en0.4217081850533808
sv0.3887147335423198
lt0.38016528925619836
sk0.377791959157626
tl0.3758002560819462
cs0.3737957610789981
lv0.3644067796610169
sl0.34738955823293177
pl0.34519811954331764
ms0.34299191374663074
et0.336283185840708
hr0.3229166666666667
tr0.29501084598698485
is0.2793791574279379
eu0.2777777777777778
yo0.2772424017790956
fi0.2740134028294862
az0.20796100731112918
hu0.18067226890756302
vi0.18067226890756302
reliabletrue
passestrue
5
name"Hunter"
dialogue"You pointed to your camera, so maybe you have evidence. I need to see those photos if you don't mind."
detectedLang"en"
heavyLang"en"
scores
en0.8162305204351661
tl0.5421245421245421
fr0.514751552795031
cs0.4292237442922375
da0.4271310724106325
et0.423963133640553
yo0.4001919385796545
no0.3955512572533849
lv0.3896484375
ca0.37996031746031744
sk0.37934458788480635
it0.36224489795918363
pl0.3609406952965235
sl0.35699588477366256
es0.3503118503118503
ro0.33862433862433866
sv0.33862433862433866
sq0.32505399568034554
pt0.3206521739130435
de0.29775280898876405
hr0.28977272727272724
lt0.28325688073394495
nl0.2550655542312277
vi0.20584498094027956
hu0.19871794871794873
ms0.1935483870967742
tr0.17979002624671916
hi0.10968660968660969
be0.10071942446043164
az0.09156976744186046
is0.09156976744186046
uk0.09156976744186046
reliabletrue
passestrue
6
name"Isabella"
dialogue"Ecco il display. Ma ora mi sento ancora più turbata a ripensarci."
detectedLang"it"
heavyLang"it"
scores
it0.8016747465843984
ro0.6280991735537189
es0.5746691871455577
fr0.5579567779960707
ca0.55
sk0.5087336244541485
pt0.5081967213114754
en0.4571773220747889
cs0.4558645707376058
lt0.4375
tl0.42233632862644416
az0.4201030927835051
hu0.4178525226390685
de0.4094488188976378
tr0.3967828418230563
hr0.39189189189189183
pl0.39189189189189183
yo0.3877551020408163
ms0.3181818181818182
sq0.31402439024390244
sl0.2879746835443038
et0.265905383360522
eu0.2549668874172185
no0.2549668874172185
vi0.2474916387959866
sv0.23599320882852293
fi0.21875
is0.14285714285714285
da0.13793103448275862
lv0.1346153846153846
nl0.1346153846153846
reliabletrue
passestrue
7
name"Hunter"
dialogue"This might be important. Hold on, I have to answer this call. Sorry, I need to leave."
detectedLang"en"
heavyLang"en"
scores
en0.8226950354609929
tl0.6102883865939204
da0.5881383855024712
ca0.5169082125603864
fr0.491353001017294
yo0.491353001017294
no0.48240165631469983
it0.45054945054945056
ro0.42196531791907516
et0.41588785046728977
lt0.4117647058823529
pl0.40828402366863903
hr0.40688018979833923
cs0.3834771886559803
pt0.3726474278544542
sk0.3581514762516046
sv0.2907801418439716
sq0.2867332382310985
es0.2826398852223816
lv0.27007299270072993
hu0.2690058479532163
fi0.23076923076923078
tr0.23076923076923078
sl0.19484702093397743
hi0.14383561643835618
de0.1289198606271777
nl0.1243432574430823
be0.12280701754385964
az0.11190053285968028
is0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue