Run: 2026-10-07-01M4AST89QYQVAJ0J82G8E8ACE

Run Details

Model:
Mistral Large 4.0 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
42.5s
Cost:
$0.007616
Provider:
Mistral

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: [staring at her camera screen, hands trembling] "Non... non è possibile. Non di nuovo." Hunter: "Ma'am? I'm Detective Hunter. I'm investigating the disappearances. Were you near Miller's Apple Orchard on Tuesday?" Isabella: [looks up, eyes wide with fear] "L'aranceto? Sì, sì. Ero lì per fotografare il tramonto tra gli alberi..." Hunter: "I'm sorry, I'm not catching that. Do you speak English?" Isabella: [shakes head violently, points to her mouth, then makes a cutting motion across her throat] "No! Italiano! Solo italiano! Mi dispiace!" Hunter: [looks confused, sighs, gestures to the camera] "Okay. Show me. Show me what you saw." Isabella: [hands over the camera, points to the screen] "Ecco. Guarda. Quest'uomo. Dietro l'albero grande." [voice shaking] "Era... era spaventoso." Hunter: [examines the photo—landscape shot with a shadowy figure in the background] "That's... that's a person. Do you know who it is?" Isabella: [grabs the camera back, clutches it to her chest] "No! No! Non lo conosco! Mi ha guardata... poi è sparito verso il bosco!" (No! No! I don't know him! He looked at me... then he disappeared toward the woods!) Hunter: "Which direction? Toward the river?" Isabella: "No! Verso il capanno rosso! Vicino al ponte!" (No! Toward the red shed! Near the bridge!) Hunter: [phone buzzes loudly, he glances at the screen] "I have to take this. Damn it." Isabella: [stands up abruptly, knocking over her espresso cup] "Oh! Mi dispiace! Devo andare... devo andare via!" (Oh! I'm sorry! I have to go... I have to leave!) Hunter: "Wait—the Apple Festival starts tomorrow at the town square. I'll find you there. We need to talk more about this." Isabella: [already backing away, camera clutched tightly] "Il festival! Sì! Ci sarò! Addio!" (The festival! Yes! I'll be there! Goodbye!) Hunter: "Hey! I don't even know your name!" Isabella: [calls back over her shoulder] "Isabella! Mi chiamo Isabella!" Hunter: [scribbling in his notebook] "Isabella. Got it. Stay safe."
created_at"2026-10-07T09:06:21.63Z" 10/7/2026, 9:06:21 AM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1102
moderation_latency(null)
generation_time42504
tokens_prompt308
tokens_completion3520
native_tokens_prompt271
native_tokens_completion3556
native_tokens_completion_images(null)
native_tokens_reasoning3004
native_tokens_cached0
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"stop"
service_tier"default"
usage0.00761632
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791363981-g6eoz4T4Zu2LvsgistIb"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791363981-BipcKAL1smilXmD2ik67"
upstream_id"1b99d3aa468d4ec3af76abfb018a556c"
provider_responses
0
endpoint_id"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id"1b99d3aa468d4ec3af76abfb018a556c"
is_byokfalse
latency1102
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.00761632
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
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"Isabella"
dialogue"Non... non è possibile. Non di nuovo."
detectedLang"it"
heavyLang"it"
scores
it0.8493975903614458
fr0.6447602131438721
en0.6370235934664247
yo0.574468085106383
ca0.5670995670995671
pt0.49748743718592964
tl0.47506561679790027
ms0.45054945054945056
vi0.3265993265993266
ro0.3197278911564626
eu0.30313588850174217
de0.27007299270072993
hr0.27007299270072993
sl0.27007299270072993
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am? I'm Detective Hunter. I'm investigating the disappearances. Were you near Miller's Apple Orchard on Tuesday?"
detectedLang"en"
heavyLang"en"
scores
en0.7751668117203365
fr0.6284755512943433
tl0.6130803794308537
ca0.48470744680851063
nl0.47986577181208057
pt0.47207084468664845
de0.4699042407660739
it0.46881425633995893
es0.45766270118964314
ro0.4444444444444444
no0.441240086517664
sv0.38783570300157977
da0.36631234668847096
ms0.334192439862543
et0.32958477508650524
hr0.3165784832451499
cs0.3141592920353982
sq0.3098842386464826
fi0.26817752596789424
sl0.24537487828627072
is0.22577422577422576
sk0.21558704453441296
az0.21079429735234215
yo0.19017763845350052
lv0.15669205658324267
tr0.15393013100436684
lt0.13984461709211987
ja0.11428571428571428
hu0.10300925925925926
hi0.09778812572759021
pl0.09778812572759021
reliabletrue
passestrue
2
name"Isabella"
dialogue"L'aranceto? Sì, sì. Ero lì per fotografare il tramonto tra gli alberi..."
detectedLang"it"
heavyLang"it"
scores
it0.7816091954022989
ca0.5577281191806331
fr0.5005257623554153
es0.4221411192214112
en0.38471502590673573
pt0.37745740498034075
ro0.37745740498034075
nl0.3766404199475065
sk0.3741765480895916
de0.3725231175693527
yo0.3708609271523179
lt0.33936022253129344
sq0.3252840909090909
tr0.309593023255814
cs0.3055555555555556
sv0.3055555555555556
no0.2983751846381093
lv0.2931547619047619
da0.28785607196401797
ms0.2725880551301685
az0.26810477657935283
vi0.2263843648208469
hr0.2238562091503268
sl0.2238562091503268
et0.20435510887772196
pl0.20435510887772196
hu0.15630550621669628
reliabletrue
passestrue
3
name"Hunter"
dialogue"I'm sorry, I'm not catching that. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.8131340096102511
tl0.6111111111111112
pt0.42244224422442245
cs0.3761140819964349
hr0.35424354243542433
it0.34944237918215615
de0.3
ms0.3
pl0.29006085192697767
sk0.2738589211618257
sl0.25531914893617025
sq0.2505353319057816
vi0.24078091106290672
no0.1898148148148148
tr0.1822429906542056
yo0.1822429906542056
da0.17061611374407584
ro0.17061611374407584
sv0.17061611374407584
reliabletrue
passestrue
4
name"Isabella"
dialogue"No! Italiano! Solo italiano! Mi dispiace!"
detectedLang"it"
heavyLang"it"
scores
it0.788135593220339
es0.7519294377067255
pt0.673913043478261
ca0.6186440677966102
sk0.6031746031746031
en0.5253164556962026
ro0.5243128964059197
hr0.5140388768898488
pl0.5033112582781457
sq0.5033112582781457
fr0.5011086474501109
tr0.49324324324324326
cs0.4827586206896552
sl0.4186046511627907
no0.4155844155844156
yo0.412532637075718
tl0.40789473684210525
de0.3697478991596639
lv0.3679775280898876
hu0.2741935483870968
lt0.21875
nl0.21875
az0.2077464788732394
da0.2077464788732394
fi0.2077464788732394
ms0.2077464788732394
sv0.2077464788732394
reliabletrue
passestrue
5
name"Hunter"
dialogue"Okay. Show me. Show me what you saw."
detectedLang"en"
heavyLang"en"
scores
en0.7913769123783032
tl0.6551724137931034
ms0.5508982035928144
pt0.5238095238095238
nl0.5176848874598071
sq0.49664429530201337
es0.40476190476190477
et0.3877551020408163
fr0.3775933609958506
no0.3775933609958506
sl0.3697478991596639
it0.34782608695652173
cs0.34210526315789475
fi0.3333333333333333
reliabletrue
passestrue
6
name"Isabella"
dialogue"Era... era spaventoso."
detectedLang"it"
heavyLang"it"
scores
it0.6527777777777778
ro0.6336996336996337
es0.6296296296296297
pt0.6296296296296297
en0.6031746031746031
ca0.5098039215686274
eu0.46808510638297873
da0.46236559139784944
ms0.4186046511627907
fr0.4152046783625731
nl0.4152046783625731
no0.4152046783625731
reliabletrue
passestrue
7
name"Hunter"
dialogue"That's... that's a person. Do you know who it is?"
detectedLang"en"
heavyLang"en"
scores
en0.8350329934013196
sq0.6553884711779449
pt0.6121297602256699
cs0.5937961595273265
yo0.5883233532934131
hu0.5756172839506173
tl0.5696400625978091
sk0.5385906040268457
pl0.5274914089347079
nl0.5250431778929188
is0.5225694444444445
hr0.5141342756183745
lv0.45652173913043476
sv0.4554455445544555
no0.4532803180914513
ca0.4510978043912176
ro0.44779116465863456
da0.4444444444444444
es0.4444444444444444
de0.4364754098360656
it0.4364754098360656
sl0.43298969072164945
fr0.4222689075630252
vi0.39692982456140347
lt0.358974358974359
ms0.3544600938967136
tr0.3436754176610978
az0.3193069306930693
et0.30730478589420657
eu0.20289855072463767
fi0.1863905325443787
reliabletrue
passestrue
8
name"Isabella"
dialogue"No! No! Non lo conosco! Mi ha guardata... poi è sparito verso il bosco!"
detectedLang"it"
heavyLang"it"
scores
it0.8088360237892948
es0.6769562096195262
ca0.6448303078137332
pt0.5472837022132797
ro0.5273109243697479
en0.4791666666666667
fr0.4532199270959903
yo0.44649446494464945
no0.44029850746268656
hu0.38271604938271603
sv0.3626062322946175
hr0.3617021276595745
tr0.3515850144092219
tl0.3487698986975398
lt0.33135215453194655
az0.27884615384615385
sk0.27768860353130015
sl0.27184466019417475
nl0.2682926829268293
de0.2647058823529412
pl0.2537313432835821
cs0.2524916943521595
is0.24369747899159663
lv0.225473321858864
et0.1773308957952468
vi0.16820702402957485
eu0.16201117318435754
da0.14772727272727273
sq0.11591355599214145
reliabletrue
passestrue
9
name"Hunter"
dialogue"Which direction? Toward the river?"
detectedLang"en"
heavyLang"en"
scores
en0.8305084745762712
tl0.7086247086247086
fr0.656121045392022
no0.6165644171779141
nl0.6087636932707355
da0.6056782334384858
yo0.5840266222961731
sv0.5819397993311036
ca0.5682210708117443
de0.504950495049505
pt0.497991967871486
es0.4834710743801653
ro0.4075829383886255
it0.4033412887828162
ms0.3540051679586563
sq0.3540051679586563
pl0.3093922651933701
eu0.2753623188405797
fi0.24698795180722888
zh0.23547400611620795
lt0.21875
lv0.21135646687697163
sl0.21135646687697163
et0.20127795527156547
hr0.20127795527156547
tr0.20127795527156547
az0.19093851132686085
reliabletrue
passestrue
10
name"Isabella"
dialogue"No! Verso il capanno rosso! Vicino al ponte!"
detectedLang"it"
heavyLang"it"
scores
it0.8199445983379501
pt0.6819960861056752
es0.6509129967776585
ca0.608433734939759
ro0.5790155440414508
fr0.5262390670553936
hu0.4519392917369309
en0.4347826086956522
nl0.39138576779026213
sq0.3551587301587301
az0.3486973947895792
tr0.3460764587525151
de0.3394308943089431
sk0.3380855397148676
no0.3298969072164949
lv0.2872807017543859
hr0.23708920187793428
eu0.22802850356294538
ms0.22802850356294538
da0.20147420147420148
tl0.19753086419753088
sl0.1935483870967742
lt0.19154228855721395
pl0.1875
is0.1709183673469388
sv0.15364583333333331
reliabletrue
passestrue
11
name"Hunter"
dialogue"I have to take this. Damn it."
detectedLang"en"
heavyLang"en"
scores
en0.8304263565891472
tl0.7043918918918919
da0.6902654867256637
yo0.631578947368421
lv0.6076233183856502
pl0.5986238532110092
hr0.5930232558139535
no0.5920745920745921
cs0.5742092457420924
sq0.5569620253164557
sk0.5382585751978892
sl0.5320855614973261
lt0.4883040935672514
ca0.44089456869009586
sv0.44089456869009586
it0.396551724137931
ro0.33962264150943394
be0.2857142857142857
tr0.2857142857142857
hu0.2768595041322314
az0.2647058823529412
et0.2647058823529412
is0.2647058823529412
uk0.2647058823529412
vi0.2647058823529412
reliabletrue
passestrue
12
name"Isabella"
dialogue"Oh! Mi dispiace! Devo andare... devo andare via!"
detectedLang"it"
heavyLang"it"
scores
it0.7235872235872236
ca0.5810055865921787
ro0.5426829268292682
es0.5370370370370371
pt0.5341614906832298
sk0.5273109243697479
fr0.5098039215686274
nl0.4897959183673469
sv0.45913461538461536
no0.4109947643979057
en0.40476190476190477
cs0.4015957446808511
tr0.3967828418230563
sl0.2902208201892744
yo0.281150159744409
hu0.2741935483870968
hr0.25742574257425743
pl0.25742574257425743
da0.2398648648648649
de0.23469387755102045
sq0.23469387755102045
reliabletrue
passestrue
13
name"Hunter"
dialogue"Wait—the Apple Festival starts tomorrow at the town square. I'll find you there. We need to talk more about this."
detectedLang"en"
heavyLang"en"
scores
en0.8031496062992126
tl0.56973293768546
da0.5245901639344263
no0.462962962962963
nl0.4605654761904762
fr0.43535825545171336
it0.42414614773629866
de0.39683860232945084
cs0.39633638634471274
sl0.39532944120100083
hr0.3933054393305439
pl0.34329710144927533
sv0.32432432432432434
es0.3160377358490566
sk0.3108365019011407
et0.3062200956937799
ca0.29474708171206226
lt0.28500986193293887
sq0.2828882294757666
ro0.2778884462151395
lv0.26619433198380565
ms0.2617107942973524
yo0.2518059855521156
pt0.2170626349892009
az0.13997627520759193
is0.10714285714285714
hu0.0845959595959596
fi0.0799492385786802
reliabletrue
passestrue
14
name"Isabella"
dialogue"Il festival! Sì! Ci sarò! Addio!"
detectedLang"it"
heavyLang"it"
scores
it0.788135593220339
fr0.6212121212121212
ca0.5948136142625607
az0.5791245791245792
ro0.5454545454545454
en0.5309568480300189
hr0.44567627494456763
pt0.44567627494456763
sk0.43566591422121903
cs0.4279176201372997
da0.4279176201372997
no0.4279176201372997
sl0.4279176201372997
nl0.42528735632183906
es0.42263279445727486
ms0.4172494172494172
tl0.4172494172494172
yo0.40191387559808617
pl0.3872549019607844
hu0.3811881188118812
sq0.34210526315789475
lt0.33510638297872336
et0.32795698924731176
sv0.3206521739130435
tr0.251497005988024
de0.21875
fi0.20127795527156547
lv0.20127795527156547
reliabletrue
passestrue
15
name"Hunter"
dialogue"Hey! I don't even know your name!"
detectedLang"en"
heavyLang"en"
scores
en0.803729146221786
nl0.49748743718592964
tl0.43342776203966005
no0.42028985507246375
da0.41002949852507375
hr0.41002949852507375
ca0.40828402366863903
sv0.40828402366863903
sq0.40119760479041916
pl0.38650306748466257
it0.36507936507936506
cs0.3442622950819672
ro0.3103448275862069
yo0.30313588850174217
de0.2805755395683453
ms0.2805755395683453
sk0.2647058823529412
be0.25925925925925924
tr0.25925925925925924
hu0.250936329588015
az0.23954372623574144
et0.23954372623574144
is0.23954372623574144
lt0.23954372623574144
lv0.23954372623574144
uk0.23954372623574144
vi0.23954372623574144
reliabletrue
passestrue
16
name"Isabella"
dialogue"Isabella! Mi chiamo Isabella!"
detectedLang"it"
heavyLang"it"
scores
it0.7857142857142857
ro0.5989304812834225
sk0.563953488372093
ca0.5356037151702787
es0.5327102803738317
fi0.46619217081850534
tl0.4117647058823529
sv0.402390438247012
sl0.38016528925619836
yo0.3697478991596639
hu0.3617021276595745
et0.3562231759656652
sq0.3562231759656652
cs0.35344827586206895
hr0.34210526315789475
pl0.34210526315789475
tr0.32432432432432434
fr0.3023255813953488
reliabletrue
passestrue
17
name"Hunter"
dialogue"Isabella. Got it. Stay safe."
detectedLang"en"
heavyLang"en"
scores
en0.7336377473363774
tl0.5084269662921348
sq0.4912790697674419
it0.4664634146341463
fi0.4281045751633987
ca0.38162544169611307
sv0.36594202898550726
lv0.32950191570881227
es0.3217054263565891
et0.3217054263565891
yo0.3027888446215139
reliabletrue
passestrue