Run: 2026-10-07-01M4AT3Y5JPKM8YVDJKN6XRZES

Run Details

Model:
Mistral Large 4.0 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
3m 38s
Cost:
$0.009553
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
Hunter: "Miss? Excuse me. I'm Detective Hunter. I'm investigating the recent disappearances in Alborn. Have you seen anything unusual near the orchard or the festival grounds?" Melanie: *"Die Verschwundenen... ich habe einen gesehen. Letzte Nacht. Er stand am Waldrand, barfuß, und starrte auf die Häuser."* (The missing ones... I saw one. Last night. He stood at the edge of the woods, barefoot, and stared at the houses.) Hunter: "I'm sorry, I don't catch that. Do you speak English? Anyone? I need to know if you've witnessed anything." Melanie: *"Kein Englisch! Hör mir zu! Es ist nicht nur einer. Ich habe drei gesehen. Sie bewegen sich nicht richtig. Ihre Gelenke..."* (No English! Listen to me! It's not just one. I saw three. They don't move right. Their joints...) Hunter: "Three? Three what? Please, ma'am, slow down. Are you saying you saw three people? Suspects?" Melanie: *"Im Nebel. Am Dienstagabend. Ich wollte die Landschaft fotografieren für mein Studium. Dann sah ich sie. Hier, auf meinem Display."* (In the fog. On Tuesday evening. I wanted to photograph the landscape for my studies. Then I saw them. Here, on my display.) Hunter: "You photographed them? Show me. Please, show me your camera. I can't read whatever you're saying, but I can see the images." Melanie: *"Pass auf. Siehst du? Der Mann mit der roten Mütze. Das ist Herr Müller vom Gemischtwarenladen. Aber er geht wie... wie eine Marionette. Zu steif."* (Careful. Do you see? The man with the red cap. That's Mr. Müller from the general store. But he walks like... like a puppet. Too stiff.) Hunter: "This is... this is disturbing. The clothing matches our missing persons reports. But I need the date. When was this taken? And where?" Melanie: *"Um Mitternacht. Zwischen dem alten Brunnen und der Apfelplantage. Es gibt noch mehr Bilder. Schau! Sie beobachten das Café. Direkt jetzt. Draußen!"* (At midnight. Between the old well and the apple plantation. There are more pictures. Look! They watch the café. Right now. Outside!) Hunter: *[His radio crackles]* "Hunter. ...What? Another one? The bakery on Main Street? I'm on my way." (He stands abruptly) "I have to leave. But I'm taking your camera as evidence. I'll have a translator contact you within the hour. Do you have an address where I can find you?" Melanie: *"Nein! Du kannst nicht einfach... warte! Hier ist meine Karte. Ruf mich an! Bitte, ich muss dir alles zeigen!"* (No! You can't just... wait! Here is my card. Call me! Please, I have to show you everything!) Hunter: "I will. Stay here, don't go anywhere. I'll be back." (He exits quickly)
created_at"2026-10-07T09:11:38.939Z" 10/7/2026, 9:11:38 AM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency827
moderation_latency(null)
generation_time217532
tokens_prompt306
tokens_completion4669
native_tokens_prompt276
native_tokens_completion4481
native_tokens_completion_images(null)
native_tokens_reasoning4009
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"
usage0.00955297
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791364298-Qa9HvamwTOsmbp3sUh4w"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791364298-JyOlNnYKC6b1tYaIpS4W"
upstream_id"9dac3a992a6e40469b5539d1856f8c87"
provider_responses
0
endpoint_id"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id"9dac3a992a6e40469b5539d1856f8c87"
is_byokfalse
latency805
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.00955297
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"Hunter"
dialogue"Miss? Excuse me. I'm Detective Hunter. I'm investigating the recent disappearances in Alborn. Have you seen anything unusual near the orchard or the festival grounds?"
detectedLang"en"
heavyLang"en"
scores
en0.7740963855421686
tl0.6292372881355932
fr0.5963091118800461
nl0.5398773006134969
pt0.5235934664246824
it0.49640287769784175
ro0.4925084581923635
sv0.4582043343653251
ca0.45652173913043476
ms0.45652173913043476
es0.4447382337387626
no0.4348762109795479
da0.4296577946768061
sl0.41471571906354515
sq0.40878378378378377
de0.38953488372093026
cs0.36823104693140796
hr0.3375394321766561
et0.3004663557628247
sk0.27884615384615385
az0.2335766423357664
lt0.23076923076923078
pl0.17061611374407584
lv0.16467780429594273
fi0.15797914995990378
yo0.1566265060240964
is0.11616161616161616
hu0.05998209489704566
tr0.053201082055906214
reliabletrue
passestrue
1
name"Melanie"
dialogue"Die Verschwundenen... ich habe einen gesehen. Letzte Nacht. Er stand am Waldrand, barfuß, und starrte auf die Häuser."
detectedLang"de"
heavyLang"de"
scores
de0.8093011811023622
nl0.592534174553102
no0.4735054347826087
da0.4177310293012772
ro0.37399030694668817
is0.37348423605497166
en0.37297734627831713
sv0.3141592920353982
sk0.3111111111111111
fr0.31049822064056937
fi0.296094459582198
eu0.2876838235294118
pl0.26260704091341575
et0.23418972332015808
cs0.23038728897715988
sq0.22344689378757512
it0.20594262295081966
tl0.20431211498973306
lt0.20103092783505155
yo0.17989417989417988
tr0.1702355460385439
es0.16934619506966772
hr0.16845493562231761
ca0.16576964477933262
sl0.1648706896551724
az0.13600891861761427
hi0.10092807424593969
lv0.0914419695193435
hu0.08500590318772137
pt0.07517899761336516
ms0.07074340527577938
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm sorry, I don't catch that. Do you speak English? Anyone? I need to know if you've witnessed anything."
detectedLang"en"
heavyLang"en"
scores
en0.8076412841602548
tl0.5337620578778135
cs0.3813993174061433
hr0.3813993174061433
pl0.35783879539415414
sv0.3561278863232682
it0.33608058608058605
sq0.3262081784386617
no0.3166823751178134
sk0.3166823751178134
da0.3028846153846154
yo0.29406037000973706
pt0.2609582059123343
sl0.2494824016563147
et0.21790722761596548
lv0.2032967032967033
vi0.1935483870967742
fr0.1881298992161254
lt0.18721973094170402
ro0.1826381059751973
ms0.17142857142857143
de0.16857798165137614
ca0.15990730011587484
fi0.10714285714285714
be0.0880503144654088
tr0.0880503144654088
hu0.0845959595959596
az0.0799492385786802
is0.0799492385786802
uk0.0799492385786802
reliabletrue
passestrue
3
name"Melanie"
dialogue"Kein Englisch! Hör mir zu! Es ist nicht nur einer. Ich habe drei gesehen. Sie bewegen sich nicht richtig. Ihre Gelenke..."
detectedLang"de"
heavyLang"de"
scores
de0.8445135495335406
nl0.5939675174013921
no0.38217122683142096
sv0.31305201177625125
tr0.2835209825997953
en0.24731182795698922
pl0.24487594390507011
sk0.21787709497206703
hr0.19724770642201836
ms0.19724770642201836
lt0.1935483870967742
tl0.18793503480278423
da0.1784037558685446
fr0.1774383078730905
ca0.17355371900826447
es0.17355371900826447
lv0.14634146341463414
eu0.1411042944785276
hi0.1315136476426799
hu0.12718204488778054
cs0.125
it0.11504424778761062
fi0.1116751269035533
ro0.09326424870466321
reliabletrue
passestrue
4
name"Hunter"
dialogue"Three? Three what? Please, ma'am, slow down. Are you saying you saw three people? Suspects?"
detectedLang"en"
heavyLang"en"
scores
en0.8105305145592342
tl0.6160064672594988
ro0.4820065430752454
fr0.3290960451977401
ms0.2658423493044822
ca0.25897035881435254
pt0.2543171114599686
es0.2531446540880503
tr0.1739130434782609
cs0.1410488245931284
nl0.13479052823315119
reliabletrue
passestrue
5
name"Melanie"
dialogue"Im Nebel. Am Dienstagabend. Ich wollte die Landschaft fotografieren für mein Studium. Dann sah ich sie. Hier, auf meinem Display."
detectedLang"de"
heavyLang"de"
scores
de0.815028901734104
nl0.5666305525460456
ro0.4281629735525375
no0.4244604316546763
en0.4164843180160467
sk0.41219691403379866
pl0.3911719939117199
cs0.3553585817888799
lt0.34210526315789475
da0.3327773144286906
ca0.3316624895572264
fr0.32260795935647757
lv0.2837958818263205
hr0.2831541218637993
ms0.2825112107623318
es0.27140255009107467
it0.2673992673992674
sv0.2673992673992674
sq0.26199261992619927
pt0.2172211350293542
tr0.21568627450980393
sl0.19678714859437751
is0.1935483870967742
eu0.1919191919191919
tl0.13885898815931108
et0.13232104121475055
yo0.0990990990990991
hi0.09808342728297632
az0.06868451688009314
reliabletrue
passestrue
6
name"Hunter"
dialogue"You photographed them? Show me. Please, show me your camera. I can't read whatever you're saying, but I can see the images."
detectedLang"en"
heavyLang"en"
scores
en0.809402795425667
tl0.5733788395904437
fr0.5449029126213591
ro0.40617577197149646
nl0.39172749391727496
ca0.3816982687551525
no0.35842600513259193
da0.34325744308231176
sv0.3397887323943662
sq0.32432432432432434
it0.32003626473254765
et0.3042671614100185
pt0.3023255813953488
ms0.2937853107344633
es0.27395934172313646
tr0.24774322968906717
de0.22520661157024793
yo0.20550847457627117
cs0.19614147909967844
az0.15730337078651685
hr0.156355455568054
pl0.14383561643835618
sl0.10501193317422433
hi0.09310761789600969
fi0.09090909090909091
sk0.08759124087591241
be0.08536585365853659
hu0.08200734394124846
is0.07749077490774908
lt0.07749077490774908
lv0.07749077490774908
uk0.07749077490774908
vi0.07749077490774908
reliabletrue
passestrue
7
name"Melanie"
dialogue"Pass auf. Siehst du? Der Mann mit der roten Mütze. Das ist Herr Müller vom Gemischtwarenladen. Aber er geht wie... wie eine Marionette. Zu steif."
detectedLang"de"
heavyLang"de"
scores
de0.7946973251994369
no0.586679263108172
nl0.5528870720490547
da0.5456905503634476
sv0.46743761412051127
tr0.41275167785234906
fr0.37095614665708126
eu0.30665610142630745
is0.2816091954022989
en0.2647058823529412
ro0.23846823324630112
es0.22634836427939875
pt0.21383647798742136
az0.1957720588235294
hu0.1913123844731978
it0.16347992351816445
lt0.15703275529865127
ca0.15130940834141612
fi0.14467253176930597
hr0.14383561643835618
sl0.14299706170421156
pl0.14215686274509806
sq0.14215686274509806
lv0.13452027695351138
sk0.13366336633663367
hi0.10805300713557595
vi0.10164271047227927
tl0.08088235294117647
et0.06716417910447761
ms0.06716417910447761
yo0.06716417910447761
cs0.06316916488222697
reliabletrue
passestrue
8
name"Hunter"
dialogue"This is... this is disturbing. The clothing matches our missing persons reports. But I need the date. When was this taken? And where?"
detectedLang"en"
heavyLang"en"
scores
en0.8203221809169765
tl0.6635730858468677
fr0.5910885504794134
sv0.5535714285714286
nl0.5088075880758808
de0.490154711673699
no0.4474085365853659
sq0.42414614773629866
yo0.4081632653061225
ca0.3897306397306397
da0.3739205526770294
it0.37337942955920483
ms0.37337942955920483
ro0.3584070796460177
is0.3378995433789954
es0.3153918791312559
et0.3101807802093245
pt0.28711897738446407
lv0.28500986193293887
hu0.2814667988107037
hr0.2676767676767676
cs0.24557752341311131
sk0.22376873661670238
az0.2050438596491228
pl0.2032967032967033
tr0.15893271461716937
lt0.1569767441860465
fi0.09713574097135741
sl0.09713574097135741
zh0.09375000000000001
be0.0880503144654088
uk0.0799492385786802
vi0.0799492385786802
reliabletrue
passestrue
9
name"Melanie"
dialogue"Um Mitternacht. Zwischen dem alten Brunnen und der Apfelplantage. Es gibt noch mehr Bilder. Schau! Sie beobachten das Café. Direkt jetzt. Draußen!"
detectedLang"de"
heavyLang"de"
scores
de0.8116501286291804
nl0.5774938169826875
sv0.5272140221402214
no0.4625065547981122
pt0.4444444444444444
da0.4315030504714365
en0.2771509167842031
tr0.27664079040225825
fr0.2735648476257973
es0.26258992805755393
ca0.25939306358381503
lv0.2199391171993912
it0.21875
lt0.2078825347758887
fi0.2054263565891473
az0.19796557120500782
is0.18521462639109695
ms0.1747181964573269
sq0.17205169628432956
eu0.16189697465249386
et0.14937759336099585
tl0.1313559322033898
ro0.11941580756013745
sl0.10947002606429192
pl0.09850483729111699
hu0.09050576752440107
ru0.06733393994540492
yo0.06733393994540492
hr0.057904411764705885
sk0.0544280442804428
reliabletrue
passestrue
10
name"Hunter"
dialogue"I have to leave. But I'm taking your camera as evidence. I'll have a translator contact you within the hour. Do you have an address where I can find you?"
detectedLang"en"
heavyLang"en"
scores
en0.8155737704918034
tl0.5907230559345157
fr0.5372750642673522
pt0.5250659630606861
sq0.5143011332973556
cs0.4889267461669506
yo0.48659440958357103
ro0.48156682027649766
da0.4800693240901213
no0.4588093806374023
pl0.45520581113801456
ca0.44512946979038226
nl0.43820224719101125
it0.42748091603053434
sk0.42748091603053434
ms0.42418426103646834
es0.42196531791907516
de0.4102228047182176
sv0.40750493745885447
hr0.4043679682329583
sl0.39879759519038077
tr0.36215450035435864
lv0.34065934065934067
vi0.3288590604026846
et0.29906542056074764
az0.27184466019417475
lt0.2598684210526316
hu0.2537313432835821
eu0.2112182296231376
is0.18845807033363388
fi0.13710450623202303
be0.07216494845360825
uk0.06542056074766354
reliabletrue
passestrue
11
name"Melanie"
dialogue"Nein! Du kannst nicht einfach... warte! Hier ist meine Karte. Ruf mich an! Bitte, ich muss dir alles zeigen!"
detectedLang"de"
heavyLang"de"
scores
de0.824401664932362
nl0.5481927710843374
no0.5309242529534399
fr0.5054945054945055
et0.446267432321575
da0.43086003372681286
is0.38969258589511757
eu0.38016528925619836
it0.3330039525691699
sv0.29906542056074764
pl0.29096638655462187
es0.2726293103448276
fi0.26390403489640135
ca0.2566079295154185
tr0.2557883131201764
vi0.23556058890147225
ro0.23295454545454544
en0.2276887871853547
lt0.21693735498839908
sk0.21328671328671328
yo0.21052631578947367
cs0.1906474820143885
ms0.18967587034813926
tl0.1687192118226601
sq0.15730337078651685
hi0.1357234314980794
pt0.12109375000000001
lv0.08536585365853659
az0.08038147138964578
hr0.08038147138964578
sl0.08038147138964578
reliabletrue
passestrue
12
name"Hunter"
dialogue"I will. Stay here, don't go anywhere. I'll be back."
detectedLang"en"
heavyLang"en"
scores
en0.8015873015873016
tl0.5695364238410596
sq0.4897959183673469
yo0.4574290484140233
pl0.4186046511627907
de0.36149312377210213
hu0.36149312377210213
lt0.35000000000000003
no0.30851063829787234
da0.2995689655172413
hr0.2995689655172413
ca0.29805615550755943
sv0.29805615550755943
it0.26136363636363635
cs0.24418604651162787
ro0.21686746987951808
sk0.181360201511335
be0.17721518987341772
tr0.17721518987341772
az0.16237113402061853
et0.16237113402061853
is0.16237113402061853
lv0.16237113402061853
uk0.16237113402061853
vi0.16237113402061853
reliabletrue
passestrue