Run: 2026-10-07-01M4AV9NSG513ZTXVB7RPYNP1R

Run Details

Model:
Mistral Large 4.0 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
1m 10s
Cost:
$0.007103
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 sits at a corner table, her camera resting on the wood beside her coffee cup. Her hands tremble as she scrolls through photos on the LCD screen. Hunter approaches, boots thudding against the floor.] Melanie: "Oh! Entschuldigung! Ich... ich habe Sie nicht kommen sehen." Hunter: "Detective Hunter, Alborn PD. Mind if I sit? I need to ask you about something that happened last night." Melanie: "[Clutching her camera to her chest] Fragen? Aber... aber ich verstehe Sie nicht. Ich spreche kein Englisch. Wirklich kein Wort!" Hunter: "I don't speak German. Do you speak English? At all? Even a little?" Melanie: "[Shaking her head violently] Nein! Nichts! Ich bin erst seit zwei Wochen hier. Für mein Studium. Landschaftsfotografie. Das ist mein Leben, verstehen Sie? Nur die Kamera und die Natur." Hunter: "Look, there's been a disappearance. Near the old apple orchards by the festival grounds. Around three AM. Did you see anything? Anyone?" Melanie: "[Eyes widening, voice cracking] Der Apfelgarten? Ja... ja, ich war dort! Ich wollte die Dämmerung fotografieren, und dann... dann habe ich sie gesehen. Eine Frau. Rot. Ein roter Mantel." Hunter: "Red coat? Was she hurt? Did you get a look at her face?" Melanie: "[Tears spilling over, gasping] Nein, sie... sie war einfach weg! Als ich auf den Auslöser drückte, war sie da, und auf dem Foto... auf dem Foto ist nur noch der leere Weg! Nur die Bäume! Nichts! Sie ist verschwunden, Detective!" Hunter: "Vanished from the photo? Are you sure you saw—" Melanie: "[Sobbing now, clutching the camera] Ich bin sicher! Ich zittere noch immer! Das ist nicht real! Bitte sagen Sie mir, dass das nicht real ist! Ich will nur nach Hause!" Hunter: "Ma'am, calm down. I need you to breathe. Can you come to the station? We'll get a translator—" Melanie: "Nein! Bitte nicht! Ich will nicht allein sein! Nicht hier! Nicht jetzt!" Hunter: "[His radio crackles loudly; he glances at his watch] I have to take this. Stay right here. Do not leave." Melanie: "[Voice breaking] Bitte! Beeilen Sie sich! Ich habe solche Angst!" Hunter: "[Already moving toward the door, no-nonsense but firm] I'll be back. I promise. Detective Hunter." Melanie: "[Whispering to herself as he exits] Bitte kommen Sie zurück... bitte..." [Hunter exits. Melanie remains frozen at the table, staring at her camera, her shoulders shaking.]
created_at"2026-10-07T09:32:15.543Z" 10/7/2026, 9:32:15 AM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency616
moderation_latency(null)
generation_time69603
tokens_prompt306
tokens_completion3551
native_tokens_prompt276
native_tokens_completion3309
native_tokens_completion_images(null)
native_tokens_reasoning2945
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"
usage0.00710349
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791365535-195c6kjo2Utfrj2I0Nds"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791365535-0JmzAtnxAobIZSwcHvsD"
upstream_id"f92912ef01944a8fa15d379f188f354d"
provider_responses
0
endpoint_id"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id"f92912ef01944a8fa15d379f188f354d"
is_byokfalse
latency586
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.00710349
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"Oh! Entschuldigung! Ich... ich habe Sie nicht kommen sehen."
detectedLang"de"
heavyLang"de"
scores
de0.8325145154086646
nl0.6019108280254777
da0.39903846153846156
no0.3862520458265139
pl0.37707641196013286
sv0.37080536912751677
fi0.3409490333919156
sk0.24849699398797598
eu0.23469387755102045
ms0.2299794661190965
et0.22839506172839508
cs0.21052631578947367
hu0.1812227074235808
reliabletrue
passestrue
1
name"Hunter"
dialogue"Detective Hunter, Alborn PD. Mind if I sit? I need to ask you about something that happened last night."
detectedLang"en"
heavyLang"en"
scores
en0.8050682261208577
tl0.6149614961496149
da0.4668697638994669
no0.45567651632970446
ro0.4171523730224813
it0.39810834049871024
cs0.3554327808471455
ca0.35004642525533886
sv0.3488372093023256
et0.3439550140581068
fr0.32627526467757456
hr0.3150684931506849
pt0.3076162215628091
yo0.2985971943887776
sq0.29006085192697767
pl0.27159209157127995
es0.2677824267782427
sl0.2608236536430834
de0.26004228329809725
nl0.24078091106290672
sk0.22566371681415928
lv0.20903954802259886
lt0.19261822376009227
hu0.18128654970760233
ms0.16367980884109917
tr0.15560916767189384
be0.09090909090909091
az0.08256880733944955
is0.08256880733944955
uk0.08256880733944955
vi0.08256880733944955
reliabletrue
passestrue
2
name"Melanie"
dialogue"Fragen? Aber... aber ich verstehe Sie nicht. Ich spreche kein Englisch. Wirklich kein Wort!"
detectedLang"de"
heavyLang"de"
scores
de0.8319327731092437
nl0.572284003421728
da0.3946731234866829
no0.3909866017052376
sv0.33774834437086093
ro0.3206521739130435
pl0.31224209078404397
en0.3055555555555556
sk0.2784992784992785
lt0.25037481259370314
hr0.2295839753466872
es0.22720247295208654
fr0.21996879875195008
it0.21996879875195008
is0.21383647798742136
sl0.18032786885245902
cs0.16666666666666666
hu0.12587412587412586
ms0.12587412587412586
pt0.11190053285968028
az0.10554561717352416
ca0.10554561717352416
sq0.10554561717352416
reliabletrue
passestrue
3
name"Hunter"
dialogue"I don't speak German. Do you speak English? At all? Even a little?"
detectedLang"en"
heavyLang"en"
scores
en0.8202959830866807
tl0.6613545816733069
no0.592911877394636
da0.556830031282586
sv0.5360262008733625
sq0.5224719101123595
ro0.5208568207440812
cs0.5131729667812142
hr0.51036866359447
it0.48233861144945184
pl0.46808510638297873
ca0.4572158365261813
sk0.44005270092226617
pt0.41054091539528437
de0.4022503516174402
yo0.40056417489421725
nl0.38672438672438675
vi0.36472346786248133
hu0.3441358024691358
tr0.33800623052959505
et0.3348982785602504
sl0.33070866141732286
ms0.32539682539682535
az0.32324840764331214
es0.32216905901116427
fr0.3122977346278317
lt0.25438596491228066
is0.24511545293072823
lv0.23835125448028674
be0.1414141414141414
eu0.1414141414141414
fi0.1290983606557377
uk0.1290983606557377
reliabletrue
passestrue
4
name"Melanie"
dialogue"Nein! Nichts! Ich bin erst seit zwei Wochen hier. Für mein Studium. Landschaftsfotografie. Das ist mein Leben, verstehen Sie? Nur die Kamera und die Natur."
detectedLang"de"
heavyLang"de"
scores
de0.8212214920757634
nl0.5116156282998944
sv0.4059087989723828
ms0.3771043771043771
da0.3728813559322034
no0.369031377899045
cs0.30503380916604056
en0.2857142857142857
it0.27677873338545744
pl0.2762128325508607
ro0.26992896606156275
sk0.26294820717131473
es0.252827140549273
pt0.24242424242424243
sq0.2393092105263158
tl0.23172757475083056
fr0.23044925124792015
eu0.22072451558550968
tr0.21343537414965988
ca0.1949521322889469
sl0.18213969938107868
is0.16365280289330925
hr0.14272474513438368
lt0.13712686567164178
hi0.10281280310378274
fi0.08687068114511352
yo0.08687068114511352
et0.0777666999002991
hu0.07221664994984955
lv0.07035175879396985
az0.059959349593495935
reliabletrue
passestrue
5
name"Hunter"
dialogue"Look, there's been a disappearance. Near the old apple orchards by the festival grounds. Around three AM. Did you see anything? Anyone?"
detectedLang"en"
heavyLang"en"
scores
en0.8066595059076263
tl0.6090356211989574
fr0.5046780407264722
de0.42233632862644416
cs0.3979933110367893
nl0.39065673662830064
da0.3839835728952772
it0.38016528925619836
es0.3706293706293706
ms0.3553008595988539
no0.35064935064935066
sk0.3298585256887565
sq0.3278566094100075
sv0.3135011441647597
pt0.30769230769230765
ro0.30124223602484473
hr0.29245283018867924
et0.2828685258964143
ca0.2753623188405797
sl0.2741935483870968
pl0.24114671163575044
yo0.24050632911392408
hu0.1985752448797863
lt0.18772563176895307
az0.17279411764705882
lv0.1287512100677638
fi0.12280701754385964
hi0.08814589665653494
tr0.07881269191402251
is0.07692307692307693
eu0.07216494845360825
vi0.07216494845360825
reliabletrue
passestrue
6
name"Melanie"
dialogue"Der Apfelgarten? Ja... ja, ich war dort! Ich wollte die Dämmerung fotografieren, und dann... dann habe ich sie gesehen. Eine Frau. Rot. Ein roter Mantel."
detectedLang"de"
heavyLang"de"
scores
de0.8065650644783119
no0.5086360929124479
da0.4882133995037221
nl0.472168905950096
ca0.45364238410596025
pl0.3815592203898051
eu0.3357487922705314
es0.3102006688963211
tr0.3067226890756302
it0.30262045646661034
sv0.299660441426146
sk0.29062768701633707
fi0.28260869565217395
lv0.2801047120418848
et0.2506811989100818
pt0.20825335892514396
sl0.20825335892514396
fr0.207492795389049
sq0.20289855072463767
ro0.19668938656280427
en0.17828685258964144
yo0.16497975708502025
hr0.1424116424116424
ms0.1424116424116424
cs0.1397288842544317
lt0.13249211356466878
vi0.13066385669125397
tl0.1081081081081081
is0.09638554216867469
az0.0667420814479638
reliabletrue
passestrue
7
name"Hunter"
dialogue"Red coat? Was she hurt? Did you get a look at her face?"
detectedLang"en"
heavyLang"en"
scores
en0.8106060606060606
da0.577373211963589
tl0.548611111111111
no0.5098039215686274
ro0.4357638888888889
pt0.4003690036900369
es0.3992606284658041
fr0.3981481481481482
cs0.3925233644859813
yo0.3879472693032015
nl0.385633270321361
tr0.38330170777988615
hr0.365234375
de0.36399217221135033
is0.35000000000000003
sl0.336734693877551
hu0.32432432432432434
ca0.29501084598698485
sk0.2857142857142857
it0.2777777777777778
pl0.24418604651162787
lt0.20147420147420148
sq0.181360201511335
az0.17721518987341772
eu0.17721518987341772
lv0.17721518987341772
vi0.17721518987341772
et0.16237113402061853
fi0.16237113402061853
ms0.16237113402061853
sv0.16237113402061853
reliabletrue
passestrue
8
name"Melanie"
dialogue"Nein, sie... sie war einfach weg! Als ich auf den Auslöser drückte, war sie da, und auf dem Foto... auf dem Foto ist nur noch der leere Weg! Nur die Bäume! Nichts! Sie ist verschwunden, Detective!"
detectedLang"de"
heavyLang"de"
scores
de0.81
nl0.5624136342699216
da0.4552752293577982
no0.4486360998258851
sv0.42702050663449936
en0.33890048712595683
es0.3180186647523331
ro0.317038102084831
ca0.30858806404657935
pt0.3055555555555556
it0.30453879941434847
pl0.2709132770529547
cs0.2549019607843137
tr0.24960505529225907
tl0.23448831587429494
sl0.21939194741166804
fr0.2122719734660033
eu0.2070116861435726
hr0.20435510887772196
sq0.19627749576988157
sk0.1731940818102698
is0.16446789797713282
hu0.15630550621669628
az0.14798206278026907
yo0.14645103324348607
hi0.10037878787878787
ms0.09523809523809525
lt0.07497565725413825
lv0.06219151036525173
vi0.06219151036525173
et0.058473736372646176
reliabletrue
passestrue
9
name"Hunter"
dialogue"Vanished from the photo? Are you sure you saw—"
detectedLang"en"
heavyLang"en"
scores
en0.8256182625237792
tl0.625340599455041
fr0.49355432780847147
da0.39293598233995586
ms0.39293598233995586
cs0.3764172335600907
ro0.34988179669030733
yo0.2801047120418848
no0.25675675675675674
nl0.233983286908078
sq0.22096317280453256
sv0.22096317280453256
hi0.21875
reliabletrue
passestrue
10
name"Melanie"
dialogue"Ich bin sicher! Ich zittere noch immer! Das ist nicht real! Bitte sagen Sie mir, dass das nicht real ist! Ich will nur nach Hause!"
detectedLang"de"
heavyLang"de"
scores
de0.8330765279917822
nl0.5489243580846634
no0.48657187993680884
en0.4745351657235246
da0.46808510638297873
fr0.3460764587525151
sv0.34277047522750254
it0.33127572016460904
tr0.28017718715393136
pt0.268018018018018
pl0.2588369441277081
et0.22711058263971462
ms0.2243436754176611
es0.2034313725490196
ca0.2004920049200492
ro0.2004920049200492
sl0.19554455445544552
tl0.1875
sk0.16020671834625322
hi0.1402116402116402
cs0.13333333333333333
hr0.13333333333333333
is0.11684782608695651
eu0.10958904109589042
fi0.10468319559228649
az0.09972299168975068
reliabletrue
passestrue
11
name"Hunter"
dialogue"Ma'am, calm down. I need you to breathe. Can you come to the station? We'll get a translator—"
detectedLang"en"
heavyLang"en"
scores
en0.782608695652174
tl0.6065808297567954
da0.5610534716679968
no0.56
yo0.5242214532871973
sv0.5132743362831859
cs0.5080500894454383
it0.5080500894454383
pl0.507168458781362
hr0.5018115942028986
sq0.4751908396946565
fr0.4696239151398264
ro0.4591937069813176
sk0.4532803180914513
et0.44668008048289737
nl0.4393476044852191
ca0.4364754098360656
sl0.41737288135593226
lt0.4155154091392136
de0.4148936170212766
lv0.4117647058823529
tr0.3861607142857143
az0.3764172335600907
ms0.367816091954023
pt0.3381468110709988
is0.30203045685279184
hu0.28848641655886154
vi0.28664072632944226
es0.2753623188405797
fi0.20863309352517986
eu0.19941775836972345
zh0.12280701754385964
be0.11290322580645161
uk0.10277324632952692
reliabletrue
passestrue
12
name"Melanie"
dialogue"Nein! Bitte nicht! Ich will nicht allein sein! Nicht hier! Nicht jetzt!"
detectedLang"de"
heavyLang"de"
scores
de0.8402948402948403
nl0.6242774566473988
fr0.5323741007194245
en0.3890977443609023
et0.37739463601532564
da0.34738955823293177
it0.33537832310838445
no0.33537832310838445
tl0.3128964059196617
sk0.27616926503340755
pl0.26136363636363635
cs0.23529411764705882
fi0.17721518987341772
reliabletrue
passestrue
13
name"Hunter"
dialogue"I have to take this. Stay right here. Do not leave."
detectedLang"en"
heavyLang"en"
scores
en0.8370927318295739
tl0.656084656084656
da0.5880861850443599
pl0.5541838134430727
yo0.536376604850214
hr0.5357142857142857
cs0.531700288184438
sq0.5192307692307693
sk0.5083207261724659
no0.5022970903522206
sl0.4953416149068323
lv0.36274509803921573
vi0.3486973947895792
lt0.3394308943089431
pt0.32432432432432434
tr0.3128964059196617
ca0.29805615550755943
sv0.29805615550755943
it0.26136363636363635
ro0.21686746987951808
de0.18546365914786966
fr0.18546365914786966
be0.17721518987341772
hu0.1709183673469388
az0.16237113402061853
et0.16237113402061853
is0.16237113402061853
uk0.16237113402061853
reliabletrue
passestrue
14
name"Melanie"
dialogue"Bitte! Beeilen Sie sich! Ich habe solche Angst!"
detectedLang"de"
heavyLang"de"
scores
de0.8347107438016529
nl0.5260663507109005
no0.4444444444444444
da0.43820224719101125
pl0.4307400379506641
it0.39999999999999997
sk0.29245283018867924
tr0.2805755395683453
et0.2736077481840194
eu0.22680412371134018
sv0.21465968586387435
fi0.1935483870967742
reliabletrue
passestrue
15
name"Hunter"
dialogue"I'll be back. I promise. Detective Hunter."
detectedLang"en"
heavyLang"en"
scores
en0.7849882720875684
ro0.6658566221142164
tl0.6596534653465347
ca0.6175243393602224
it0.6031746031746031
sq0.5564516129032259
fr0.5469522240527183
cs0.5431893687707641
pt0.5283018867924528
da0.5258620689655172
no0.5242214532871973
hr0.5124113475177305
sv0.5
es0.47418738049713194
de0.45652173913043476
nl0.4258872651356994
et0.41737288135593226
yo0.41737288135593226
sl0.416135881104034
pl0.4073275862068965
hu0.4008714596949891
lt0.3888888888888889
tr0.3193069306930693
ms0.3002544529262086
sk0.207492795389049
be0.20289855072463767
az0.1863905325443787
is0.1863905325443787
lv0.1863905325443787
uk0.1863905325443787
vi0.1863905325443787
reliabletrue
passestrue
16
name"Melanie"
dialogue"Bitte kommen Sie zurück... bitte..."
detectedLang"de"
heavyLang"de"
scores
de0.8407643312101911
da0.6492985971943889
no0.6399176954732511
et0.5614035087719298
sv0.5580808080808082
nl0.5014245014245015
pl0.3902439024390244
fi0.37722419928825623
hu0.3217054263565891
it0.3
reliabletrue
passestrue