Run: 2026-09-10-01M25DKTRGYNANT3JC2ACDP4P2

Run Details

Model:
DeepSeek V4.1 Flash (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
27.6s
Cost:
$0.003475
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
Note: Melanie speaks only German; bracketed English is for the reader, not spoken by Hunter. Melanie: (sitting at the cafe, looking down at her camera, then up, startled, in German) "Entschuldigung? Ich verstehe Sie nicht. Was ist passiert?" [Translation: "Excuse me? I don't understand you. What happened?"] Hunter: "I'm sorry—I don't speak German. I'm Detective Hunter. I need to ask you about what you saw near the orchard last night." Melanie: (shaken, in German) "Ich spreche kein Englisch. Aber ich habe es gesehen. Auf meiner Kamera. Da war ein Mann. Und dann ... ein Licht. Und er war einfach weg." [Translation: "I don't speak English. But I saw it. On my camera. There was a man. And then ... a light. And he was just gone."] Hunter: (confused) "Okay. Camera. Photos. Can you show me?" Melanie: (nods, hands trembling, in German) "Hier. Sehen Sie? Das ist er. Und auf dem nächsten Bild ... nichts. Nur Nebel. Und sein Mantel am Boden." [Translation: "Here. Do you see? That's him. And in the next picture ... nothing. Only fog. And his coat on the ground."] Hunter: "I can't understand you, but you're scared. Did someone take him? Did you see who?" Melanie: (voice breaking, in German) "Ich weiß nicht. Es war kein Mensch. Oder doch? Er hat geschrien. Dann war Stille. Bitte, Sie müssen helfen." [Translation: "I don't know. It wasn't a person. Or was it? He screamed. Then there was silence. Please, you have to help."] Hunter: "I believe you saw something. I just... I need a translator. We'll get one." (Phone rings.) Hunter: "Hunter. ... Yeah. I'm at the cafe. ... Another disappearance? At the orchard? ... I'm on my way." Hunter: (to Melanie) "Stay here. Don't leave Alborn. I'll find someone who speaks German." Melanie: (confused, in German) "Was? Ich verstehe nicht. Bitte, gehen Sie nicht." [Translation: "What? I don't understand. Please, don't go."] Hunter: (puts a card on the table) "I have to go. I'll be back." Melanie: (in German, quietly) "Kommen Sie zurück. Bitte." [Translation: "Come back. Please."]
created_at"2026-09-10T10:25:32.439Z" 9/10/2026, 10:25:32 AM
model"deepseek/deepseek-v4.1-flash-20260910"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency775
moderation_latency(null)
generation_time27529
tokens_prompt306
tokens_completion5858
native_tokens_prompt293
native_tokens_completion5750
native_tokens_completion_images(null)
native_tokens_reasoning5183
native_tokens_cached128
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)
usage0.003475134
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1789035932-eWiEMCPjI9PNBLG1vTr5"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1789035932-7R6qPFaCgVU5fH1gCBhJ"
upstream_id"8634705b-2cba-451b-8a6b-47f3fdef507b"
provider_responses
0
endpoint_id"fd104bc8-535a-4d31-a847-a8e402e86a02"
id"8634705b-2cba-451b-8a6b-47f3fdef507b"
is_byokfalse
latency345
model_permaslug"deepseek/deepseek-v4.1-flash-20260910"
provider_name"DeepSeek"
status200
total_cost0.003475134
cache_discount0.000018816
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"Entschuldigung? Ich verstehe Sie nicht. Was ist passiert?"
detectedLang"de"
heavyLang"de"
scores
de0.8366013071895425
nl0.6020599250936329
en0.4097222222222222
it0.38936781609195403
no0.36186186186186187
pl0.34815950920245403
ms0.29401993355481726
ca0.2857142857142857
pt0.28209459459459457
fr0.2747440273037543
sv0.24377224199288253
is0.236983842010772
sk0.22586520947176683
hi0.19962335216572505
cs0.1904761904761905
tr0.18111753371868977
yo0.169921875
da0.16173570019723865
lt0.1533864541832669
hu0.1448692152917505
et0.1326530612244898
es0.1290983606557377
az0.121900826446281
ro0.121900826446281
sq0.121900826446281
reliabletrue
passestrue
1
name"Hunter"
dialogue"I'm sorry—I don't speak German. I'm Detective Hunter. I need to ask you about what you saw near the orchard last night."
detectedLang"en"
heavyLang"en"
scores
en0.8119829531210829
tl0.6472248353715898
no0.4665718349928876
ro0.42835365853658536
da0.4279176201372997
it0.4163424124513619
fr0.3961352657004831
ca0.38067712634186623
nl0.3796526054590571
sq0.36655405405405406
sv0.36061381074168797
yo0.35064935064935066
de0.34554973821989526
cs0.3397887323943662
pt0.30747922437673125
hr0.30037313432835816
ms0.29044465468306524
et0.2711370262390671
pl0.258160237388724
es0.24849699398797598
sl0.24774322968906717
sk0.21383647798742136
tr0.20969441517386725
lv0.19786096256684493
lt0.18211559432933477
az0.1506228765571914
be0.08536585365853659
hu0.08200734394124846
is0.07749077490774908
uk0.07749077490774908
vi0.07749077490774908
reliabletrue
passestrue
2
name"Melanie"
dialogue"Ich spreche kein Englisch. Aber ich habe es gesehen. Auf meiner Kamera. Da war ein Mann. Und dann ... ein Licht. Und er war einfach weg."
detectedLang"de"
heavyLang"de"
scores
de0.8336774489561826
nl0.5775058275058275
no0.5530209617755857
is0.4528301886792453
da0.4318181818181818
ro0.3521000893655049
en0.32432432432432434
hr0.3217960710944809
es0.2988394584139265
sl0.29406037000973706
sv0.28851815505397443
sk0.26545086119554206
ca0.25564681724846
it0.25564681724846
tr0.2494824016563147
eu0.2479253112033195
ms0.22707889125799574
tl0.22126745435016112
lt0.1997792494481236
pl0.19712070874861573
pt0.14806110458284372
lv0.14201183431952663
az0.12755716004813478
hu0.12333736396614269
fi0.1082410824108241
fr0.09937888198757763
cs0.09600997506234414
yo0.09375000000000001
vi0.0799492385786802
reliabletrue
passestrue
3
name"Hunter"
dialogue"Okay. Camera. Photos. Can you show me?"
detectedLang"en"
heavyLang"en"
scores
en0.7530186608122942
tl0.6585735963581183
fr0.60801393728223
nl0.5778611632270169
es0.5553359683794467
ca0.5263157894736842
pt0.5212765957446809
it0.5140388768898488
ro0.412532637075718
ms0.4094488188976378
sq0.3967828418230563
de0.3885869565217392
et0.296875
no0.2879746835443038
sl0.281150159744409
sv0.267100977198697
lt0.26229508196721313
cs0.25742574257425743
az0.2549668874172185
hi0.2549668874172185
tr0.2549668874172185
fi0.25
lv0.2398648648648649
reliabletrue
passestrue
4
name"Melanie"
dialogue"Hier. Sehen Sie? Das ist er. Und auf dem nächsten Bild ... nichts. Nur Nebel. Und sein Mantel am Boden."
detectedLang"de"
heavyLang"de"
scores
de0.83167250201993
nl0.4765494137353434
da0.4302643573381951
no0.4271310724106325
sv0.38785504407443677
fi0.33932346723044393
ca0.31768558951965065
pt0.2945823927765237
eu0.2707117852975496
fr0.24242424242424243
hi0.23594132029339854
cs0.23029556650246305
ms0.21580928481806777
lv0.21383647798742136
tr0.2128463476070529
is0.21085858585858586
ro0.17328042328042328
pl0.1519674355495251
tl0.13793103448275862
es0.1367403314917127
lt0.1355463347164592
en0.1295264623955432
it0.11847672778561354
hu0.11347517730496455
sk0.10968660968660969
reliabletrue
passestrue
5
name"Hunter"
dialogue"I can't understand you, but you're scared. Did someone take him? Did you see who?"
detectedLang"en"
heavyLang"en"
scores
en0.819871065604854
no0.4820065430752454
da0.4808743169398907
tl0.44379391100702575
sv0.4235436893203884
cs0.35983827493261455
ro0.33751743375174337
et0.3290960451977401
pl0.3004418262150221
it0.2994100294985251
de0.28892215568862273
nl0.2725880551301685
sk0.2531446540880503
hr0.2263843648208469
ca0.22512234910277326
is0.2238562091503268
sq0.22003284072249588
fr0.15630550621669628
yo0.15480427046263345
es0.1410488245931284
pt0.1410488245931284
sl0.1410488245931284
be0.12844036697247707
tr0.12844036697247707
hu0.12361623616236161
az0.1171003717472119
lt0.1171003717472119
lv0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
6
name"Melanie"
dialogue"Ich weiß nicht. Es war kein Mensch. Oder doch? Er hat geschrien. Dann war Stille. Bitte, Sie müssen helfen."
detectedLang"de"
heavyLang"de"
scores
de0.8345182642804609
nl0.6020047169811321
da0.48940998487140697
no0.48473282442748095
sv0.33888344760039174
en0.29906542056074764
tr0.26789587852494573
ca0.2614879649890591
is0.25742574257425743
es0.2549668874172185
pl0.2516629711751663
fi0.24327354260089684
et0.2398648648648649
fr0.21965317919075145
hu0.21965317919075145
lv0.21693735498839908
lt0.18967587034813926
sq0.17783191230207065
tl0.17783191230207065
it0.17380660954712362
sk0.15519399249061328
az0.15307402760351316
eu0.13127413127413126
cs0.12903225806451613
pt0.11067193675889328
hr0.09029649595687331
reliabletrue
passestrue
7
name"Hunter"
dialogue"I believe you saw something. I just... I need a translator. We'll get one."
detectedLang"en"
heavyLang"en"
scores
en0.7976618705035972
tl0.5436105476673428
ms0.5212765957446809
et0.5197438633938101
hr0.506578947368421
pl0.5027624309392266
sq0.48921679909194093
ca0.4863013698630137
sv0.4845360824742268
ro0.46428571428571425
cs0.4538834951456311
pt0.4437577255871446
no0.4296577946768061
da0.42675159235668786
tr0.4260204081632653
it0.402390438247012
nl0.39919893190921224
es0.3894165535956581
sk0.3706293706293706
is0.34593023255813954
hu0.33135215453194655
vi0.3293591654247392
lt0.3202416918429003
sl0.3181818181818182
yo0.31402439024390244
de0.3087557603686636
lv0.30769230769230765
fr0.30448222565687794
az0.29906542056074764
eu0.23339011925042585
be0.1346153846153846
fi0.12280701754385964
uk0.12280701754385964
reliabletrue
passestrue
8
name"Hunter"
dialogue"Hunter. ... Yeah. I'm at the cafe. ... Another disappearance? At the orchard? ... I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.7833413577274916
tl0.6296296296296297
fr0.53125
da0.5140388768898488
no0.5060373216245884
nl0.4617224880382775
yo0.3487698986975398
ms0.3430656934306569
cs0.336283185840708
de0.3343195266272189
sk0.3283582089552239
it0.3171471927162367
sq0.303405572755418
pl0.281150159744409
es0.265905383360522
ca0.2598684210526316
et0.2549668874172185
fi0.25
sv0.2474916387959866
hr0.24623115577889448
pt0.21328671328671328
sl0.21328671328671328
hi0.15730337078651685
ro0.11591355599214145
tr0.11591355599214145
reliabletrue
passestrue
9
name"Hunter"
dialogue"Stay here. Don't leave Alborn. I'll find someone who speaks German."
detectedLang"en"
heavyLang"en"
scores
en0.7865394274234053
tl0.37315634218289084
sq0.2857142857142857
ro0.2747440273037543
es0.2582897033158813
et0.24645390070921988
da0.1904761904761905
ca0.1650294695481336
it0.1650294695481336
nl0.1550695825049702
pt0.1550695825049702
de0.15
az0.1414141414141414
ms0.1414141414141414
sv0.1414141414141414
tr0.1414141414141414
reliabletrue
passestrue
10
name"Melanie"
dialogue"Was? Ich verstehe nicht. Bitte, gehen Sie nicht."
detectedLang"de"
heavyLang"de"
scores
de0.8422712933753943
nl0.6519721577726217
pl0.4307400379506641
en0.4152046783625731
it0.3288590604026846
no0.3150684931506849
sk0.29245283018867924
eu0.27710843373493976
et0.2736077481840194
cs0.25
fi0.22680412371134018
yo0.2248062015503876
lt0.20424403183023873
da0.2
hu0.1935483870967742
is0.18256130790190736
es0.17355371900826447
fr0.17355371900826447
pt0.17355371900826447
az0.16434540389972147
ca0.16434540389972147
ro0.16434540389972147
sq0.16434540389972147
sv0.16434540389972147
reliabletrue
passestrue
11
name"Hunter"
dialogue"I have to go. I'll be back."
detectedLang"en"
heavyLang"en"
scores
en0.8206967213114753
yo0.7013651877133106
da0.6902654867256637
pl0.6783088235294117
tl0.6601941747572816
lt0.6145374449339206
hr0.5930232558139535
no0.5920745920745921
cs0.5742092457420924
sk0.5382585751978892
lv0.5138888888888888
hu0.5125348189415042
ca0.44089456869009586
sv0.44089456869009586
sq0.4336569579288026
sl0.40878378378378377
it0.396551724137931
ro0.33962264150943394
be0.2857142857142857
tr0.2857142857142857
az0.2647058823529412
et0.2647058823529412
is0.2647058823529412
uk0.2647058823529412
vi0.2647058823529412
reliabletrue
passestrue
12
name"Melanie"
dialogue"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