Run: 2026-09-10-01M25DFF39PW6QZ4M0PFK8HJ0P

Run Details

Model:
DeepSeek V4.1 Flash (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
21.9s
Cost:
$0.002487
Provider:
DeepSeek

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
Voice Sheet — Cafe in Alborn, MN Melanie: (in German, staring at her camera screen) "Es war schrecklich. Ich habe es gesehen. Der Mann war da, und dann … war er einfach weg." Hunter: "Excuse me, ma'am. Detective Hunter. I’m asking folks about the disappearance at the apple festival. Did you see anything?" Melanie: (looks up, startled) "Ich verstehe Sie nicht. Ich spreche kein Englisch. Bitte … Sie müssen mir glauben. Ich habe ihn gesehen." Hunter: "Okay. Slow down. I don’t speak German. Do you speak English? English?" Melanie: (shakes her head, points at the camera) "Das Foto. Sehen Sie? Da ist er. Und auf dem nächsten Bild ist er verschwunden." Hunter: "Your camera? You got a picture? May I see?" Melanie: "Ja. Ja, bitte. Schauen Sie. Er war beim Apfelfest. Hinter der alten Scheune. Ich wollte den Sonnenuntergang fotografieren." Hunter: "That’s him. That’s the missing man. Where was this taken? Was it at the festival?" Melanie: "Beim Apfelfest. Hinter der Scheune. Dann hörte ich ein Lied. Und die Luft wurde kalt." Hunter: "I’m sorry, I don’t understand. Was someone with him? Did you see anyone else?" Melanie: "Nein. Nur ein Schatten. Und dann … nichts. Die anderen sind auch verschwunden. Die Stadt lügt." Hunter: "I can’t understand you, ma’am. I need you to show me. Use the photos." Melanie: (flips through photos, hands shaking) "Hier. Sehen Sie? Und hier. Er ist da. Und dann … ist er fort." Hunter: "Okay. Okay, I see it. This is evidence. I need you to come to the station. We’ll get a translator." Melanie: "Bitte, hören Sie mir zu! Es ist nicht sicher. Er kommt zurück." Hunter: (phone rings) "Hunter. … Yes. … Understood. I’m on my way." Hunter: "Ma’am, I have to go. Stay in Alborn. Don’t leave town. We’ll talk soon." Melanie: "Warten Sie! Bitte! Sie verstehen nicht!" Hunter: "I don’t know what you’re saying, but stay here. It’s for your own safety." Melanie: "Er kommt zurück. Er kommt immer zurück."
created_at"2026-09-10T10:23:09.652Z" 9/10/2026, 10:23:09 AM
model"deepseek/deepseek-v4.1-flash-20260910"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency472
moderation_latency(null)
generation_time21596
tokens_prompt306
tokens_completion4077
native_tokens_prompt293
native_tokens_completion4072
native_tokens_completion_images(null)
native_tokens_reasoning3504
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(null)
usage0.00248715
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1789035789-pPGTie3S8Ugk6k5S5JPo"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1789035789-qvLOm50D4odaWZNdPdsR"
upstream_id"4ed150c5-1a87-4933-b3a9-6ed7b0f55edd"
provider_responses
0
endpoint_id"fd104bc8-535a-4d31-a847-a8e402e86a02"
id"4ed150c5-1a87-4933-b3a9-6ed7b0f55edd"
is_byokfalse
latency333
model_permaslug"deepseek/deepseek-v4.1-flash-20260910"
provider_name"DeepSeek"
status200
total_cost0.00248715
cache_discount(null)
upstream_inference_cost0
provider_name"DeepSeek"
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"Es war schrecklich. Ich habe es gesehen. Der Mann war da, und dann … war er einfach weg."
detectedLang"de"
heavyLang"de"
scores
de0.8480486244401791
nl0.5158002038735984
no0.4973544973544973
da0.4698660714285714
is0.43452380952380953
eu0.33473389355742295
es0.3065693430656934
pl0.2725880551301685
ca0.23633440514469453
pt0.2096505823627288
sk0.2070116861435726
sl0.205685618729097
en0.20168067226890754
lv0.20168067226890754
hr0.19898819561551434
it0.18524871355060035
az0.18244406196213425
hu0.17677642980935876
tr0.1753472222222222
lt0.1607773851590106
fi0.15630550621669628
yo0.13636363636363635
ro0.12361623616236161
tl0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, ma'am. Detective Hunter. I’m asking folks about the disappearance at the apple festival. Did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.7672872340425532
tl0.5978860294117647
fr0.5399579390115667
no0.5165745856353591
nl0.4892002335084647
da0.4703389830508474
sq0.4595429277331686
it0.4592088998763906
es0.4365743721828719
pt0.426981008513425
ms0.39696760854583046
sv0.39696760854583046
de0.3803116147308782
sl0.34652725914861837
ca0.3371212121212121
ro0.3289877300613497
cs0.3158717748240813
et0.30665610142630745
hr0.27204658901830286
sk0.1682509505703422
yo0.15946205571565802
fi0.1362290227048371
lt0.12587412587412586
az0.11883182275931521
is0.07505285412262157
hu0.07112526539278131
lv0.06716417910447761
pl0.06716417910447761
tr0.06316916488222697
reliabletrue
passestrue
2
name"Melanie"
dialogue"Ich verstehe Sie nicht. Ich spreche kein Englisch. Bitte … Sie müssen mir glauben. Ich habe ihn gesehen."
detectedLang"de"
heavyLang"de"
scores
de0.8296422487223168
nl0.5581737849779087
no0.40357852882703776
da0.34782608695652173
hr0.29328621908127206
ro0.2822966507177033
sv0.2779783393501805
pl0.27448609431680776
en0.2682926829268293
it0.2647058823529412
sk0.24337957124842372
az0.23175416133162616
lt0.21773142112125163
is0.1847826086956522
eu0.16083916083916083
et0.1584852734922861
sl0.15492957746478872
cs0.14285714285714285
tr0.13544668587896252
fi0.12790697674418602
hu0.10714285714285714
ms0.10714285714285714
es0.09502262443438914
fr0.09502262443438914
pt0.09502262443438914
ca0.08952959028831564
sq0.08952959028831564
reliabletrue
passestrue
3
name"Hunter"
dialogue"Okay. Slow down. I don’t speak German. Do you speak English? English?"
detectedLang"en"
heavyLang"en"
scores
en0.7935103244837758
tl0.6541501976284586
hr0.48604992657856094
ro0.47994056463595847
sq0.47839046199701935
cs0.47447447447447455
sv0.4444444444444444
pl0.4345718901453958
no0.3934142114384749
ca0.38811188811188807
da0.3761140819964349
sk0.36823104693140796
it0.36247723132969034
vi0.3320610687022901
yo0.32038834951456313
pt0.308300395256917
de0.29577464788732394
ms0.2886178861788618
tr0.2857142857142857
az0.2753623188405797
sl0.25531914893617025
nl0.1822429906542056
be0.16666666666666666
es0.16666666666666666
hu0.1606714628297362
et0.15254237288135594
is0.15254237288135594
lt0.15254237288135594
lv0.15254237288135594
uk0.15254237288135594
reliabletrue
passestrue
4
name"Melanie"
dialogue"Das Foto. Sehen Sie? Da ist er. Und auf dem nächsten Bild ist er verschwunden."
detectedLang"de"
heavyLang"de"
scores
de0.8364888123924269
no0.5967741935483871
da0.5898100172711571
nl0.5297029702970297
sv0.5
pt0.4656917885264342
eu0.42839951865222625
tr0.3994943109987357
es0.3581081081081081
hu0.35020519835841313
it0.3384401114206128
pl0.3338008415147265
is0.3300423131170663
fi0.309593023255814
sl0.29629629629629634
ro0.2846385542168675
hr0.2714723926380368
az0.2578125
lv0.23878205128205127
sq0.2263843648208469
ca0.19898819561551434
hi0.18244406196213425
lt0.1394927536231884
sk0.13636363636363635
yo0.13636363636363635
en0.1171003717472119
fr0.1171003717472119
tl0.1171003717472119
vi0.1171003717472119
cs0.11048689138576778
et0.11048689138576778
reliabletrue
passestrue
5
name"Hunter"
dialogue"Your camera? You got a picture? May I see?"
detectedLang"en"
heavyLang"en"
scores
en0.8045486851457001
tl0.7105263157894737
it0.6376811594202898
ro0.6283783783783783
ca0.5775729646697388
yo0.576923076923077
hr0.5506535947712418
cs0.5338983050847458
fr0.5258620689655172
et0.5183887915936953
sv0.507168458781362
sq0.5018115942028986
es0.45652173913043476
pl0.45652173913043476
vi0.4510978043912176
hu0.44779116465863456
no0.4387755102040817
ms0.4364754098360656
da0.434156378600823
de0.43298969072164945
sk0.4234800838574424
sl0.3820224719101124
tr0.3483412322274882
nl0.34679334916864607
lt0.34523809523809523
pt0.3373493975903614
is0.3341404358353511
az0.32598039215686275
lv0.32598039215686275
be0.20289855072463767
eu0.20289855072463767
fi0.1863905325443787
uk0.1863905325443787
reliabletrue
passestrue
6
name"Melanie"
dialogue"Ja. Ja, bitte. Schauen Sie. Er war beim Apfelfest. Hinter der alten Scheune. Ich wollte den Sonnenuntergang fotografieren."
detectedLang"de"
heavyLang"de"
scores
de0.7981327277315166
nl0.6021879661859771
da0.5975855130784709
no0.58656330749354
ca0.4350282485875706
sv0.4065281899109792
en0.38366718027734975
et0.38176197836166925
pl0.34906427990235966
it0.3371996685998343
sk0.3316624895572264
ro0.3305439330543933
tr0.29701230228471004
sl0.29515418502202645
fr0.2907801418439716
ms0.2530345471521942
sq0.2516370439663237
tl0.25023430178069356
fi0.24882629107981222
es0.24599434495758718
pt0.23954372623574144
is0.23150816522574447
lv0.22854387656702024
eu0.22330097087378642
cs0.22178988326848248
hr0.14621131270010673
lt0.13606911447084233
yo0.08571428571428572
az0.06868451688009314
reliabletrue
passestrue
7
name"Hunter"
dialogue"That’s him. That’s the missing man. Where was this taken? Was it at the festival?"
detectedLang"en"
heavyLang"en"
scores
en0.8265790434465133
tl0.6626420454545454
nl0.654796511627907
no0.5994940978077572
da0.5984784446322908
sv0.5158002038735984
sq0.49841605068637806
de0.489247311827957
ms0.4358669833729216
it0.43317422434367536
fr0.4092039800995025
ca0.36918990703851257
yo0.36241610738255037
pt0.358974358974359
sl0.3581081081081081
lv0.3510928961748634
lt0.31654676258992803
hr0.2973372781065089
sk0.29210134128166915
cs0.2824773413897281
et0.2824773413897281
az0.27811550151975684
es0.27811550151975684
is0.24242424242424243
fi0.22889610389610393
ro0.19898819561551434
hu0.12361623616236161
pl0.1171003717472119
reliabletrue
passestrue
8
name"Melanie"
dialogue"Beim Apfelfest. Hinter der Scheune. Dann hörte ich ein Lied. Und die Luft wurde kalt."
detectedLang"de"
heavyLang"de"
scores
de0.7854515733551287
no0.5382585751978892
nl0.4868035190615836
da0.4360902255639098
fr0.2857142857142857
is0.2391304347826087
sv0.2369186046511628
en0.2290748898678414
it0.21875
tl0.2128935532233883
ca0.20694864048338368
ro0.2033383915022762
sk0.19106317411402157
pl0.1796875
fi0.1758241758241758
et0.15594855305466235
yo0.1435562805872757
az0.14215686274509806
pt0.10714285714285714
ms0.10102739726027396
sl0.10102739726027396
sq0.10102739726027396
tr0.10102739726027396
reliabletrue
passestrue
9
name"Hunter"
dialogue"I’m sorry, I don’t understand. Was someone with him? Did you see anyone else?"
detectedLang"en"
heavyLang"en"
scores
en0.8178980228928201
tl0.6241947029348605
no0.4570837642192347
da0.45595854922279794
sv0.3993135011441648
de0.37275985663082434
nl0.37275985663082434
cs0.3371212121212121
et0.3073878627968338
it0.2905405405405405
pl0.279835390946502
pt0.2532005689900427
yo0.24892703862660948
ro0.23802612481857763
sk0.23469387755102045
hr0.20933734939759033
ca0.2081447963800905
is0.20694864048338368
sq0.2033383915022762
es0.12935323383084577
ms0.12935323383084577
be0.11764705882352942
tr0.11764705882352942
hu0.11317567567567569
az0.10714285714285714
lt0.10714285714285714
lv0.10714285714285714
uk0.10714285714285714
vi0.10714285714285714
reliabletrue
passestrue
10
name"Melanie"
dialogue"Nein. Nur ein Schatten. Und dann … nichts. Die anderen sind auch verschwunden. Die Stadt lügt."
detectedLang"de"
heavyLang"de"
scores
de0.8316744730679156
nl0.664723032069971
no0.5765832106038291
da0.5251857968620974
sv0.4829136690647482
tr0.33061699650756693
es0.27944862155388467
it0.2776381909547738
ro0.2684478371501272
sq0.26187419768934533
hu0.23435419440745675
ms0.222972972972973
is0.21232876712328766
en0.20138888888888887
ca0.19467787114845939
fr0.18207681365576103
eu0.15565345080763582
fi0.15565345080763582
cs0.14814814814814814
et0.14814814814814814
yo0.13273001508295626
lt0.11809815950920245
pl0.11128284389489954
hr0.10156250000000001
sl0.10156250000000001
pt0.0987460815047022
az0.09305993690851734
reliabletrue
passestrue
11
name"Hunter"
dialogue"I can’t understand you, ma’am. I need you to show me. Use the photos."
detectedLang"en"
heavyLang"en"
scores
en0.8028756957328386
tl0.6367521367521368
no0.634251290877797
da0.5940783190066857
nl0.5375408052230685
sv0.5011737089201878
cs0.4835965978128797
sq0.4585987261146497
fr0.452319587628866
pl0.44371727748691103
yo0.4378306878306878
et0.41135734072022156
sk0.40807799442896936
de0.38316400580551524
lv0.37591776798825255
hr0.375
lt0.3675595238095238
pt0.3656716417910448
ca0.32965299684542587
sl0.32965299684542587
it0.31451612903225806
es0.29983525535420097
ro0.2784380305602716
ms0.27597955706984667
is0.24377224199288253
hi0.1533864541832669
fi0.15
be0.1414141414141414
tr0.1414141414141414
hu0.1361788617886179
az0.1290983606557377
uk0.1290983606557377
vi0.1290983606557377
reliabletrue
passestrue
12
name"Melanie"
dialogue"Hier. Sehen Sie? Und hier. Er ist da. Und dann … ist er fort."
detectedLang"de"
heavyLang"de"
scores
de0.8360655737704918
no0.5697074010327022
da0.5107632093933464
nl0.494949494949495
eu0.4887525562372188
tr0.43820224719101125
pl0.4117647058823529
is0.4004796163069544
fr0.39759036144578314
pt0.33510638297872336
sl0.3297587131367293
hr0.3206521739130435
it0.30167597765363136
az0.29775280898876405
hi0.29775280898876405
fi0.26035502958579887
ca0.23547400611620795
sv0.23547400611620795
yo0.23076923076923078
ro0.21135646687697163
es0.20127795527156547
tl0.20127795527156547
vi0.20127795527156547
reliabletrue
passestrue
13
name"Hunter"
dialogue"Okay. Okay, I see it. This is evidence. I need you to come to the station. We’ll get a translator."
detectedLang"en"
heavyLang"en"
scores
en0.8253871849377469
tl0.6569212410501193
yo0.6018005540166205
no0.5715350223546944
cs0.5573518090839107
da0.5500782472613459
fr0.5396317053642915
nl0.5332792207792209
sq0.5309951060358891
it0.5306122448979592
et0.5164003364171572
lv0.5164003364171572
sv0.5021645021645021
pl0.4960560911481157
hr0.49069973427812225
ro0.4838420107719928
sk0.47869446962828643
pt0.4631185807656396
sl0.4492337164750958
ca0.4226907630522089
lt0.40476190476190477
de0.4041450777202072
hu0.3960084033613445
es0.3895966029723991
tr0.36882546652030734
is0.3646408839779005
ms0.3575418994413408
az0.3072289156626506
vi0.2776381909547738
fi0.20138888888888887
eu0.19241573033707865
zh0.11809815950920245
be0.10852713178294573
uk0.0987460815047022
reliabletrue
passestrue
14
name"Melanie"
dialogue"Bitte, hören Sie mir zu! Es ist nicht sicher. Er kommt zurück."
detectedLang"de"
heavyLang"de"
scores
de0.846990819449167
da0.5016611295681063
nl0.496080627099664
sv0.4730679156908665
no0.44785276073619634
is0.3515850144092219
et0.33234421364985167
hu0.2913385826771654
tr0.27652733118971057
ca0.24623115577889448
es0.24623115577889448
it0.24623115577889448
lv0.21052631578947367
pl0.199288256227758
fi0.1906474820143885
hi0.1906474820143885
cs0.1818181818181818
hr0.1818181818181818
fr0.1758241758241758
lt0.16820702402957485
az0.16201117318435754
en0.15413533834586465
tl0.13793103448275862
reliabletrue
passestrue
15
name"Hunter"
dialogue"Hunter. … Yes. … Understood. I’m on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8139377537212449
tl0.6437823834196891
no0.5098039215686274
da0.5089285714285715
sv0.5053956834532374
pl0.48015122873345933
sk0.47619047619047616
cs0.47115384615384615
de0.39956331877729256
fr0.39692982456140347
ca0.3648960739030023
et0.358974358974359
fi0.3529411764705882
nl0.3483412322274882
hr0.24242424242424243
hi0.233983286908078
yo0.21428571428571427
it0.1863905325443787
pt0.1863905325443787
ms0.17664670658682635
ro0.17664670658682635
sl0.17664670658682635
sq0.17664670658682635
tr0.17664670658682635
reliabletrue
passestrue
16
name"Hunter"
dialogue"Ma’am, I have to go. Stay in Alborn. Don’t leave town. We’ll talk soon."
detectedLang"en"
heavyLang"en"
scores
en0.7923951048951049
tl0.5514636449480642
pl0.48814655172413796
da0.4508670520231214
yo0.45023148148148145
sl0.36666666666666664
it0.35549525101763907
hr0.3493150684931507
no0.3484224965706447
sv0.34027777777777785
cs0.3319268635724332
ro0.32814710042432815
sk0.3004418262150221
lv0.2803030303030303
lt0.2601246105919003
nl0.24722662440570525
az0.23633440514469453
de0.23633440514469453
ca0.22512234910277326
sq0.22003284072249588
ja0.1739130434782609
ms0.13636363636363635
be0.12844036697247707
tr0.12844036697247707
hu0.12361623616236161
et0.1171003717472119
is0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
17
name"Melanie"
dialogue"Warten Sie! Bitte! Sie verstehen nicht!"
detectedLang"de"
heavyLang"de"
scores
de0.8402555910543131
nl0.6153846153846154
no0.48240165631469983
pl0.46236559139784944
eu0.44320712694877507
fi0.4075829383886255
da0.4004796163069544
sv0.3718592964824121
it0.37027707808564225
es0.34725848563968675
ca0.3403693931398417
et0.3112947658402204
cs0.2857142857142857
ms0.2378048780487805
lt0.23547400611620795
hu0.22360248447204967
tr0.21875
is0.21135646687697163
en0.20127795527156547
fr0.20127795527156547
pt0.20127795527156547
az0.19093851132686085
ro0.19093851132686085
sq0.19093851132686085
reliabletrue
passestrue
18
name"Hunter"
dialogue"I don’t know what you’re saying, but stay here. It’s for your own safety."
detectedLang"en"
heavyLang"en"
scores
en0.8348199537495871
tl0.6108949416342413
no0.37733499377334995
da0.3734335839598998
sq0.31880108991825606
tr0.2537313432835821
hr0.21752738654147105
ca0.2163009404388715
sv0.2163009404388715
pl0.20127795527156547
it0.18699186991869918
cs0.17355371900826447
nl0.1652754590984975
ro0.15254237288135594
fr0.14965986394557826
yo0.1482112436115843
pt0.14675767918088736
ms0.13494809688581316
sk0.12587412587412586
be0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
et0.11190053285968028
is0.11190053285968028
lt0.11190053285968028
lv0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
19
name"Melanie"
dialogue"Er kommt zurück. Er kommt immer zurück."
detectedLang"de"
heavyLang"de"
scores
de0.8347497639282343
da0.7107438016528925
no0.6987951807228916
nl0.6376811594202898
sv0.5995423340961099
en0.4897959183673469
is0.4883040935672514
et0.38811188811188807
fi0.37722419928825623
hu0.3217054263565891
ca0.3
fr0.3
it0.3
reliabletrue
passestrue