Run: 2026-10-07-01M4ATAQKF0E2D3AAC8K9BHP0H

Run Details

Model:
Mistral Large 4.0 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
56.8s
Cost:
$0.006090
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="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German 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 German, 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: Melanie 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 German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
Melanie: (in German, voice trembling as she stares at her camera screen) "Die Lichter... sie waren überall. Rot und blau, mitten in der Nacht am alten See." *(The lights... they were everywhere. Red and blue, in the middle of the night at the old lake.)* Hunter: "Ma'am? I'm Detective Hunter. I'm investigating the disappearances. Were you near Miller's Pond last Tuesday around 2 AM?" Melanie: (in German, shaking her head, clutching her camera strap) "Ich verstehe nicht. Kein Englisch. Bitte... langsam?" *(I don't understand. No English. Please... slowly?)* Hunter: "Okay, slow. Water. Tuesday. Night. Were you there?" Melanie: (in German, eyes wide and frightened) "Dienstag, ja. Ich fotografiere die Landschaft. Dann kamen die Lichter. So hell... und dann ein Mann mit einem Hut." *(Tuesday, yes. I photograph the landscape. Then came the lights. So bright... and then a man with a hat.)* Hunter: "A man with a hat? Baseball cap? Fedora? Did he chase you?" Melanie: (in German, whispering, hands shaking) "Schwarz. Breit. Wie aus einem alten Film. Er stand ganz still. Er hat mich gesehen... ich glaube, er hat mich gesehen." *(Black. Wide. Like from an old movie. He stood very still. He saw me... I think he saw me.)* Hunter: "Did he touch you? Threaten you? I need a description." Melanie: (in German, gesturing frantically toward the window) "Er verschwand. Aber die Lichter blieben. Grün jetzt. Grün wie die Äpfel beim Festival. Bitte... finden Sie die anderen." *(He disappeared. But the lights stayed. Green now. Green like the apples at the festival. Please... find the others.)* Hunter: (checking his watch, confused) "Green lights? Apples? I'm not following. Can you come to the station? We need to—" *[Phone rings]* Hunter: "Hunter." *(listens, jaw tightening)* "I'm on my way. Another one." *(stands up abruptly)* "Stay here. Don't leave. I'll bring a translator tomorrow." Melanie: (in German, voice barely audible) "Bitte... beeilen Sie sich. Er beobachtet uns noch." *(Please... hurry. He is still watching us.)* Hunter: (already walking toward the door, not understanding) "Huh? I don't... I'll be back, ma'am. Don't go anywhere." Melanie: (in German, alone at the table, staring at her camera) "Gott im Himmel..." *(God in heaven...)*
created_at"2026-10-07T09:15:21.589Z" 10/7/2026, 9:15:21 AM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency9676
moderation_latency(null)
generation_time56799
tokens_prompt306
tokens_completion2938
native_tokens_prompt276
native_tokens_completion2824
native_tokens_completion_images(null)
native_tokens_reasoning2359
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"
usage0.00608984
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791364521-tD8CWNCmP3eszYqJePoP"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791364521-lMoHMweeYDSOtuZvmIqv"
upstream_id"d2114fef53d541dabb13fee73caab9d8"
provider_responses
0
endpoint_id"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id"d2114fef53d541dabb13fee73caab9d8"
is_byokfalse
latency854
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.00608984
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"Melanie"
dialogue"Die Lichter... sie waren überall. Rot und blau, mitten in der Nacht am alten See."
detectedLang"de"
heavyLang"de"
scores
de0.8236614299454954
nl0.7093023255813954
en0.5867768595041323
sv0.5291095890410958
no0.4902687673772011
ro0.46601941747572817
da0.45598417408506425
it0.3444576877234803
et0.3428912783751493
sl0.3341404358353511
tr0.33171324422843257
pl0.32014833127317677
sk0.26174496644295303
fi0.2597577388963661
yo0.24242424242424243
eu0.22425952045133993
az0.20634920634920634
ca0.19708029197080293
ms0.19590643274853803
es0.18154761904761904
tl0.14463452566096424
hi0.13657770800627944
cs0.12280701754385964
lt0.1085899513776337
pt0.1085899513776337
hr0.10277324632952692
fr0.09688013136288999
sq0.09688013136288999
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am? I'm Detective Hunter. I'm investigating the disappearances. Were you near Miller's Pond last Tuesday around 2 AM?"
detectedLang"en"
heavyLang"en"
scores
en0.7857932559425097
tl0.6193516699410608
fr0.553314121037464
ro0.4921363040629096
pt0.47207084468664845
nl0.4534555712270804
ca0.4483985765124555
it0.43677325581395343
de0.4326500732064422
no0.4092987804878049
es0.39310884886452624
da0.36631234668847096
sv0.3498322147651006
ms0.334192439862543
sq0.3098842386464826
et0.28174235403151066
cs0.26540284360189575
hr0.2590822179732314
sl0.24537487828627072
is0.22577422577422576
az0.21079429735234215
lv0.15669205658324267
tr0.15393013100436684
sk0.15115005476451257
fi0.1474147414741474
lt0.13984461709211987
yo0.12131519274376416
ja0.11428571428571428
hu0.10300925925925926
hi0.10092807424593969
reliabletrue
passestrue
2
name"Melanie"
dialogue"Ich verstehe nicht. Kein Englisch. Bitte... langsam?"
detectedLang"de"
heavyLang"de"
scores
de0.8298492950899368
nl0.647887323943662
no0.4712990936555891
da0.4006849315068493
en0.39236111111111116
ro0.37050359712230213
et0.35304990757855825
ms0.31237721021611
is0.3013972055888224
it0.29577464788732394
lt0.2857142857142857
fr0.2753623188405797
sv0.2723492723492723
sk0.26160337552742613
pl0.24731182795698922
cs0.2222222222222222
eu0.1822429906542056
hr0.17061611374407584
hu0.17061611374407584
es0.15254237288135594
pt0.15254237288135594
tl0.15254237288135594
yo0.15254237288135594
az0.14425427872860636
ca0.14425427872860636
sq0.14425427872860636
reliabletrue
passestrue
3
name"Hunter"
dialogue"Okay, slow. Water. Tuesday. Night. Were you there?"
detectedLang"en"
heavyLang"en"
scores
en0.8095238095238095
tl0.6784565916398714
de0.5253164556962026
nl0.39879759519038077
da0.358974358974359
no0.3548387096774194
fr0.3258426966292135
sv0.2227979274611399
cs0.20634920634920634
sq0.20634920634920634
yo0.19786096256684493
pt0.19137466307277629
reliabletrue
passestrue
4
name"Melanie"
dialogue"Dienstag, ja. Ich fotografiere die Landschaft. Dann kamen die Lichter. So hell... und dann ein Mann mit einem Hut."
detectedLang"de"
heavyLang"de"
scores
de0.8103932584269663
nl0.6264526840066408
no0.5585349901896665
sk0.46428571428571425
da0.4444444444444444
sl0.4298986486486487
ca0.3767313019390581
ro0.3673851921274602
sv0.3515850144092219
lv0.34908389585342336
en0.3336623889437315
pl0.31955645161290325
yo0.299792531120332
es0.2976066597294485
is0.29319371727748694
et0.2902208201892744
tr0.2857142857142857
lt0.2686890574214518
it0.2541436464088398
hr0.2407199100112486
cs0.23814898419864558
sq0.23728813559322032
fr0.23556058890147225
ms0.22680412371134018
tl0.18967587034813926
fi0.1847826086956522
pt0.15307402760351316
vi0.12790697674418602
hu0.11533420707732633
eu0.11067193675889328
az0.08038147138964578
reliabletrue
passestrue
5
name"Hunter"
dialogue"A man with a hat? Baseball cap? Fedora? Did he chase you?"
detectedLang"en"
heavyLang"en"
scores
en0.7364722417427969
ca0.6177370030581039
tl0.5972073039742213
de0.5603751465416178
fr0.5443499392466585
no0.46808510638297873
pt0.4533527696793003
es0.45255474452554745
ro0.44362017804154297
da0.4212962962962963
sv0.4113029827315541
hu0.39418416801292405
yo0.37080536912751677
cs0.358974358974359
lv0.3218806509945751
lt0.3194192377495462
nl0.3119266055045872
tr0.29245283018867924
fi0.29111531190926276
ms0.2732558139534884
sk0.25742574257425743
it0.25
hr0.2299794661190965
pl0.21875
bg0.21052631578947367
sl0.1935483870967742
is0.16666666666666666
sq0.1610738255033557
az0.15730337078651685
eu0.15730337078651685
vi0.15730337078651685
et0.14383561643835618
reliabletrue
passestrue
6
name"Melanie"
dialogue"Schwarz. Breit. Wie aus einem alten Film. Er stand ganz still. Er hat mich gesehen... ich glaube, er hat mich gesehen."
detectedLang"de"
heavyLang"de"
scores
de0.8228520814880426
no0.53198127925117
nl0.5294117647058824
da0.4759825327510917
is0.47368421052631576
sv0.45652173913043476
en0.441860465116279
ro0.3717277486910995
pl0.3582887700534759
sk0.3435448577680525
it0.3047508690614137
tr0.3047508690614137
hr0.2673992673992674
sl0.24717691342534504
sq0.24337957124842372
fr0.23857868020304565
cs0.18256130790190736
lt0.17355371900826447
ms0.16434540389972147
tl0.16434540389972147
eu0.16083916083916083
fi0.12790697674418602
hu0.12790697674418602
lv0.10044977511244377
pt0.10044977511244377
az0.09502262443438914
ca0.09502262443438914
es0.08952959028831564
reliabletrue
passestrue
7
name"Hunter"
dialogue"Did he touch you? Threaten you? I need a description."
detectedLang"en"
heavyLang"en"
scores
en0.8150887573964498
fr0.6264940239043824
ca0.5915032679738562
tl0.5805369127516778
da0.5198463508322664
yo0.5167525773195877
sv0.5148771021992239
es0.5136186770428015
no0.5078740157480316
ro0.4695898161244696
cs0.45652173913043476
it0.455732946298984
de0.44029850746268656
nl0.4195046439628483
et0.4140625
hr0.4009584664536741
pt0.39320388349514557
fi0.3862520458265139
pl0.3811881188118812
hu0.37290969899665555
sq0.35456110154905335
eu0.35344827586206895
sk0.35008665511265163
tr0.2816091954022989
lt0.27884615384615385
is0.2690058479532163
az0.2618110236220473
lv0.2618110236220473
vi0.2618110236220473
sl0.1935483870967742
zh0.17035398230088497
be0.15730337078651685
ms0.14383561643835618
uk0.14383561643835618
reliabletrue
passestrue
8
name"Melanie"
dialogue"Er verschwand. Aber die Lichter blieben. Grün jetzt. Grün wie die Äpfel beim Festival. Bitte... finden Sie die anderen."
detectedLang"de"
heavyLang"de"
scores
de0.8100407055630936
nl0.6583699365544168
da0.5654872749844817
no0.5298858294157152
es0.41373534338358464
en0.37163375224416517
sv0.3536472760849492
ca0.33014354066985646
it0.33014354066985646
ro0.32367149758454106
tr0.3217054263565891
az0.2835209825997953
sq0.2776057791537668
sl0.27461139896373055
pt0.2738589211618257
pl0.2654774396642183
hu0.2576882290562036
fr0.25690021231422505
et0.25133689839572193
is0.2505353319057816
lt0.2248062015503876
hr0.22308546059933407
cs0.21082299887260428
ms0.20364050056882824
tl0.20364050056882824
sk0.14425427872860636
eu0.1315136476426799
yo0.1116751269035533
fi0.08256880733944955
lv0.08256880733944955
reliabletrue
passestrue
9
name"Hunter"
dialogue"Green lights? Apples? I'm not following. Can you come to the station? We need to—"
detectedLang"en"
heavyLang"en"
scores
en0.829874106839061
tl0.6809189534141673
nl0.5784148397976391
fr0.48240165631469983
no0.4658119658119659
it0.4600431965442765
yo0.4444444444444444
da0.423963133640553
sv0.3997599039615846
pl0.3757802746566792
cs0.35233160621761656
de0.34469200524246396
tr0.299719887955182
et0.28366762177650434
sk0.27641099855282203
lv0.27007299270072993
sl0.2690058479532163
hr0.2636229749631811
lt0.2636229749631811
fi0.2492492492492493
ca0.23547400611620795
es0.2295839753466872
sq0.2248062015503876
az0.21875
ms0.21507064364207218
pt0.1334488734835355
ro0.1334488734835355
zh0.1334488734835355
reliabletrue
passestrue
10
name"Hunter"
dialogue"Stay here. Don't leave. I'll bring a translator tomorrow."
detectedLang"en"
heavyLang"en"
scores
en0.7779011660188784
da0.4943109987357775
de0.48186528497409326
sv0.48119325551232167
pt0.47019867549668876
sq0.44367176634214184
nl0.4428969359331476
no0.43977591036414565
hr0.43661971830985913
tl0.4350282485875706
ro0.42857142857142855
es0.4143484626647145
ms0.4074074074074074
pl0.37694704049844235
ca0.3453355155482815
sl0.3442622950819672
fr0.32998324958123953
sk0.3254637436762226
cs0.32318104906937395
it0.3197278911564626
et0.313893653516295
vi0.2831541218637993
hu0.2805755395683453
lt0.27140255009107467
tr0.25925925925925924
eu0.25512104283054005
lv0.25512104283054005
az0.2438563327032136
yo0.22928709055876687
is0.15789473684210525
fi0.13606911447084233
reliabletrue
passestrue
11
name"Melanie"
dialogue"Bitte... beeilen Sie sich. Er beobachtet uns noch."
detectedLang"de"
heavyLang"de"
scores
de0.8364231188658671
da0.5222929936305732
no0.5222929936305732
nl0.4983277591973244
is0.3576017130620985
sq0.2857142857142857
tr0.2805755395683453
et0.2736077481840194
pl0.27184466019417475
ca0.2555831265508685
eu0.22680412371134018
sv0.21465968586387435
pt0.20634920634920634
it0.2
fi0.1935483870967742
reliabletrue
passestrue
12
name"Hunter"
dialogue"Huh? I don't... I'll be back, ma'am. Don't go anywhere."
detectedLang"en"
heavyLang"en"
scores
en0.7432859399684044
tl0.5843989769820972
yo0.4574290484140233
pl0.4186046511627907
sq0.39478584729981375
hu0.36149312377210213
lt0.35000000000000003
no0.30851063829787234
da0.2995689655172413
hr0.2995689655172413
ca0.29805615550755943
sv0.29805615550755943
it0.26136363636363635
cs0.24418604651162787
ro0.21686746987951808
de0.1935483870967742
sk0.181360201511335
be0.17721518987341772
tr0.17721518987341772
az0.16237113402061853
et0.16237113402061853
is0.16237113402061853
lv0.16237113402061853
uk0.16237113402061853
vi0.16237113402061853
reliabletrue
passestrue
13
name"Melanie"
dialogue"Gott im Himmel..."
detectedLang"de"
heavyLang"de"
scores
de0.8031496062992126
is0.5073891625615764
hr0.504950495049505
sk0.504950495049505
pl0.494949494949495
da0.48186528497409326
hu0.46524064171123
no0.46524064171123
sv0.43820224719101125
reliabletrue
passestrue