Run: 2026-04-25-01KQ2DFYCSTVVJ48DP1DGHBZF4

Run Details

Model:
DeepSeek V4 Pro (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
22.7s
Cost:
$0.000815
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
Melanie: "Ich kann nicht glauben, was ich gesehen habe. Es war so schrecklich." Hunter: "Ma'am? I'm Detective Hunter. I need to ask you a few questions about what happened last night near the old mill. Did you see anything?" Melanie: "Die Schatten waren so schnell, und dann der Schrei … meine Kamera hat alles aufgenommen." Hunter: "I'm sorry, I don't understand. English? Do you speak any English?" Melanie: "Nein, nein, kein Englisch. Die Bilder sind hier, auf meiner Kamera. Aber ich will sie nicht ansehen." Hunter: "Your camera—you have pictures? Show me. Pictures?" Melanie: "Ja, Fotos. Aber es ist schlimm. Bitte zwingen Sie mich nicht." Hunter: "I need to see those photos. It's important. For the investigation." Melanie: "Sie hören nicht zu! Es war kein normaler Unfall. Da war jemand, eine Gestalt, und dann war das Mädchen einfach … verschwunden." Hunter: "A girl? You saw a girl? Disappeared? I really need a translator." Melanie: "Ja, verschwunden! Genau wie die anderen. Alle reden davon, und niemand tut etwas." Hunter: "Okay, calm down. I'm going to get someone who can understand you. Just stay here." Melanie: "Warten Sie! Ich habe Angst. Die Leute hier sagen, es passiert immer während des Apfelfests." Hunter: (Phone rings) "Excuse me—Hunter here. … Yeah. … What? Another one? I'll be right there." Hunter: "I have to go. Stay here—don't move. I'll send someone." Melanie: "Gehen Sie nicht! Ich vertraue der Polizei hier nicht. Alle Fremden sind in Gefahr." Hunter: "I'm sorry, I don't know what you're saying. Just … just wait here, okay?" Melanie: "Verlassen Sie mich nicht allein …"
created_at"2026-04-25T13:33:01.725Z" 4/25/2026, 1:33:01 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1149
moderation_latency(null)
generation_time22654
tokens_prompt319
tokens_completion840
native_tokens_prompt267
native_tokens_completion803
native_tokens_completion_images(null)
native_tokens_reasoning338
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"
usage0.000814755
router(null)
provider_responses
0
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"223f8b50-7132-4c8a-a499-d428af87fa32"
is_byokfalse
latency279
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777123981-GXmdcQuMrTEXyG9gHZlj"
session_id(null)
api_type"completions"
id"gen-1777123981-ZeFcxKo8MswWAaJGNa53"
upstream_id"223f8b50-7132-4c8a-a499-d428af87fa32"
total_cost0.000814755
cache_discount(null)
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Melanie"
dialogue"Ich kann nicht glauben, was ich gesehen habe. Es war so schrecklich."
detectedLang"de"
heavyLang"de"
scores
de0.8467916366258111
nl0.49404761904761907
en0.47400990099009904
sk0.3511450381679389
yo0.3338557993730407
no0.28087986463620984
sl0.2621527777777778
ca0.256993006993007
es0.256993006993007
lv0.22018348623853207
eu0.21296296296296297
pl0.21296296296296297
hu0.1935483870967742
cs0.1904761904761905
vi0.18893129770992365
lt0.17635658914728683
fi0.17153996101364524
tl0.17153996101364524
is0.1550695825049702
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am? I'm Detective Hunter. I need to ask you a few questions about what happened last night near the old mill. Did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.8170359829233584
tl0.60852544584602
fr0.494949494949495
it0.4392523364485981
ca0.42122186495176844
no0.41972920696324956
da0.4129158512720157
pt0.3780234968901175
ro0.375
sq0.3732590529247911
yo0.3679775280898876
cs0.3653032440056418
et0.3626062322946175
nl0.34593023255813954
hr0.3253373313343328
sv0.3161094224924012
es0.3001555209953344
pl0.2890995260663507
sl0.2724333063864187
sk0.2706645056726094
de0.258037922506183
ms0.23599320882852293
lv0.22077922077922074
lt0.21671018276762402
hu0.1985752448797863
tr0.18625678119349007
is0.13294797687861273
az0.1287512100677638
vi0.1287512100677638
be0.07216494845360825
eu0.07216494845360825
fi0.06542056074766354
uk0.06542056074766354
reliabletrue
passestrue
2
name"Melanie"
dialogue"Die Schatten waren so schnell, und dann der Schrei … meine Kamera hat alles aufgenommen."
detectedLang"de"
heavyLang"de"
scores
de0.8270614277808522
nl0.7111829944547134
no0.6550772626931568
da0.5827770360480641
sv0.5328849028400598
en0.3530020703933748
it0.33581296493092455
fr0.32795698924731176
tr0.32578209277238407
et0.3093922651933701
tl0.2690058479532163
sl0.26035502958579887
yo0.2550655542312277
ca0.24150485436893204
es0.22263681592039805
fi0.21972534332084895
sk0.21875
eu0.2028061224489796
ms0.18407310704960833
vi0.1367403314917127
hu0.12342215988779803
is0.11095305832147938
cs0.10968660968660969
hr0.10968660968660969
ro0.10329985652797705
reliabletrue
passestrue
3
name"Hunter"
dialogue"I'm sorry, I don't understand. English? Do you speak any English?"
detectedLang"en"
heavyLang"en"
scores
en0.8033431661750245
no0.5670995670995671
da0.5614035087719298
tl0.5139732685297691
sv0.51278928136419
cs0.5
pl0.464524765729585
hr0.4528043775649795
sk0.4227994227994228
ca0.4038748137108793
de0.39849624060150374
pt0.3902439024390244
sq0.38556067588325654
ro0.3710691823899371
it0.34959349593495936
nl0.3079584775086505
vi0.30313588850174217
yo0.2920353982300885
is0.25512104283054005
sl0.23076923076923078
ms0.15254237288135594
be0.14893617021276595
tr0.14893617021276595
hu0.14346895074946467
az0.13606911447084233
et0.13606911447084233
lt0.13606911447084233
lv0.13606911447084233
uk0.13606911447084233
reliabletrue
passestrue
4
name"Melanie"
dialogue"Nein, nein, kein Englisch. Die Bilder sind hier, auf meiner Kamera. Aber ich will sie nicht ansehen."
detectedLang"de"
heavyLang"de"
scores
de0.8373868778280543
nl0.606703146374829
no0.5118845500848896
sv0.49825479930191974
en0.39790575916230364
da0.36882546652030734
tr0.2953431372549019
pl0.2830423940149626
tl0.2776381909547738
eu0.27490542244640603
ms0.2703045685279188
sk0.25130208333333337
cs0.2353723404255319
fr0.22611036339165547
hr0.2058011049723757
ro0.20027816411682894
az0.17503586800573886
ca0.15066469719350073
et0.14814814814814814
es0.14688427299703263
fi0.13273001508295626
yo0.13273001508295626
is0.11944869831546708
ru0.11402157164869028
it0.11128284389489954
sl0.10714285714285714
reliabletrue
passestrue
5
name"Hunter"
dialogue"Your camera—you have pictures? Show me. Pictures?"
detectedLang"en"
heavyLang"en"
scores
en0.7921862011637573
tl0.6584699453551913
fr0.5894909688013136
ro0.5535714285714286
nl0.552772808586762
ca0.5210727969348659
it0.4877049180327869
ms0.4834710743801653
da0.4669509594882729
es0.44567627494456763
et0.43566591422121903
pt0.39759036144578314
no0.3946731234866829
sv0.3811881188118812
sq0.3718592964824121
de0.3654822335025381
sl0.26035502958579887
lv0.2492492492492493
cs0.2378048780487805
fi0.23076923076923078
reliabletrue
passestrue
6
name"Melanie"
dialogue"Ja, Fotos. Aber es ist schlimm. Bitte zwingen Sie mich nicht."
detectedLang"de"
heavyLang"de"
scores
de0.825859817152808
nl0.5570321151716501
ca0.4936708860759494
lv0.4798439531859558
da0.464524765729585
et0.4520547945205479
es0.42028985507246375
sv0.41262848751835535
no0.40564635958395245
pl0.38556067588325654
lt0.36908517350157727
cs0.2945326278659612
tr0.2907801418439716
fi0.2766726943942134
sk0.27404718693284935
sl0.2687385740402194
pt0.26335174953959484
it0.25650557620817843
sq0.25650557620817843
hi0.20948616600790515
hu0.20318725099601595
fr0.16666666666666666
yo0.15789473684210525
en0.15074309978768577
hr0.14346895074946467
az0.12854030501089325
ro0.12854030501089325
reliabletrue
passestrue
7
name"Hunter"
dialogue"I need to see those photos. It's important. For the investigation."
detectedLang"en"
heavyLang"en"
scores
en0.8242873877391644
fr0.6973772696704775
tl0.6915695681973955
da0.6551724137931034
no0.6511627906976745
ca0.592391304347826
ro0.5742667928098392
pt0.569377990430622
sv0.5317377731529657
et0.526813880126183
sq0.5248152059134107
it0.5054945054945055
lt0.49664429530201337
nl0.49037372593431483
es0.4863013698630137
yo0.4851258581235698
hr0.4655581947743468
cs0.4485294117647059
sk0.4318181818181818
lv0.4201030927835051
de0.4109947643979057
pl0.3670886075949367
sl0.35437589670014347
az0.2868462757527734
tr0.25
fi0.23857868020304565
ms0.23857868020304565
is0.21875
hi0.14611005692599618
zh0.14611005692599618
be0.1346153846153846
hu0.12959381044487428
uk0.12280701754385964
vi0.12280701754385964
reliabletrue
passestrue
8
name"Melanie"
dialogue"Sie hören nicht zu! Es war kein normaler Unfall. Da war jemand, eine Gestalt, und dann war das Mädchen einfach … verschwunden."
detectedLang"de"
heavyLang"de"
scores
de0.8271017938188892
sv0.48881789137380194
no0.4557823129251701
da0.4490358126721763
nl0.4314143567874911
es0.4269340974212034
pt0.38884644766997706
is0.3447993447993448
tr0.31212381771281167
ca0.30735930735930733
ro0.2976294995610184
en0.2920353982300885
it0.2914083259521701
az0.2825112107623318
fr0.2599444958371878
hu0.25788497217068646
pl0.2263056092843327
lt0.22405431619786614
sq0.20159680638722555
eu0.1927346115035318
lv0.1894630192502533
sl0.18533604887983707
hr0.1811668372569089
yo0.16926272066458983
cs0.16579770594369134
ms0.15522703273495247
tl0.13232104121475055
fi0.07300115874855156
vi0.07300115874855156
et0.06868451688009314
sk0.06868451688009314
reliabletrue
passestrue
9
name"Hunter"
dialogue"A girl? You saw a girl? Disappeared? I really need a translator."
detectedLang"en"
heavyLang"en"
scores
en0.802735402419779
tl0.6253746253746254
it0.5535714285714286
ro0.5535714285714286
ms0.5398773006134969
hr0.5387453874538745
cs0.5381773399014779
pl0.5370370370370371
sq0.5300751879699248
ca0.5288944723618091
no0.5148771021992239
da0.5123537061118335
et0.506578947368421
pt0.49324324324324326
nl0.4925575101488498
sk0.4695898161244696
sv0.46120689655172414
es0.4377811094452773
eu0.423963133640553
lt0.4230769230769231
fr0.4221879815100154
sl0.4212962962962963
de0.4131455399061033
lv0.41222570532915365
az0.40476190476190477
hu0.37290969899665555
vi0.37080536912751677
tr0.358974358974359
yo0.35456110154905335
is0.2690058479532163
be0.15730337078651685
fi0.14383561643835618
uk0.14383561643835618
reliabletrue
passestrue
10
name"Melanie"
dialogue"Ja, verschwunden! Genau wie die anderen. Alle reden davon, und niemand tut etwas."
detectedLang"de"
heavyLang"de"
scores
de0.819376026272578
nl0.6890898812888637
da0.6008708272859216
no0.4963369963369963
fi0.47817836812144215
sv0.4240837696335079
es0.4092373791621912
pl0.3888888888888889
ca0.3626882966396292
tr0.358974358974359
ro0.2801047120418848
sq0.2801047120418848
it0.25775978407557354
hu0.24242424242424243
sk0.23184357541899442
yo0.2286115007012623
sl0.22752808988764048
et0.21875
en0.2109038737446198
pt0.20174165457184323
fr0.2005813953488372
lv0.1729323308270677
eu0.16158536585365854
hr0.15384615384615385
cs0.12974683544303797
lt0.12280701754385964
is0.1085899513776337
az0.09688013136288999
reliabletrue
passestrue
11
name"Hunter"
dialogue"Okay, calm down. I'm going to get someone who can understand you. Just stay here."
detectedLang"en"
heavyLang"en"
scores
en0.8130657221566312
no0.46083995459704885
da0.46022727272727276
tl0.41789215686274506
sv0.39720812182741116
cs0.3815104166666667
sk0.31752873563218387
pl0.309593023255814
de0.28892215568862273
nl0.2725880551301685
is0.26810477657935283
ca0.2448330683624801
yo0.2238562091503268
lv0.20435510887772196
sl0.2030201342281879
hr0.19627749576988157
lt0.17962003454231434
et0.17677642980935876
sq0.1739130434782609
es0.1410488245931284
pt0.1410488245931284
az0.1394927536231884
tr0.1394927536231884
ro0.13479052823315119
reliabletrue
passestrue
12
name"Melanie"
dialogue"Warten Sie! Ich habe Angst. Die Leute hier sagen, es passiert immer während des Apfelfests."
detectedLang"de"
heavyLang"de"
scores
de0.8148148148148148
nl0.5955196017423771
ca0.5327102803738317
da0.4698205546492659
no0.4650205761316873
fr0.44349315068493156
sv0.39138576779026213
en0.3460764587525151
pl0.336734693877551
es0.31650893796004204
it0.29653679653679654
lv0.24242424242424243
sk0.23439340400471145
et0.18032786885245902
ms0.18032786885245902
pt0.13793103448275862
hu0.1356382978723404
lt0.12280701754385964
yo0.11924119241192413
eu0.11444141689373298
fi0.11444141689373298
fa0.10344827586206896
hr0.10344827586206896
tr0.09722222222222222
is0.09090909090909091
reliabletrue
passestrue
13
name"Hunter"
dialogue"Excuse me—Hunter here. … Yeah. … What? Another one? I'll be right there."
detectedLang"en"
heavyLang"en"
scores
en0.7941888619854721
tl0.5164960182025029
sq0.47530864197530864
de0.4444444444444444
no0.36377245508982037
fr0.3580060422960725
da0.3550834597875569
es0.32216905901116427
yo0.30213464696223313
pt0.2621527777777778
nl0.256993006993007
sl0.256993006993007
it0.2517605633802817
ms0.2517605633802817
hu0.21586715867158673
lt0.2085661080074488
et0.18269230769230768
hr0.169921875
pl0.169921875
fi0.15
sv0.1414141414141414
ca0.121900826446281
ro0.121900826446281
tr0.121900826446281
reliabletrue
passestrue
14
name"Hunter"
dialogue"I have to go. Stay here—don't move. I'll send someone."
detectedLang"en"
heavyLang"en"
scores
en0.8146035367940673
da0.5454545454545454
pl0.531700288184438
yo0.48083067092651754
hr0.43965517241379315
no0.43868739205526774
tl0.4247787610619469
cs0.4206773618538324
sq0.4186046511627907
sk0.385633270321361
lv0.36274509803921573
lt0.3394308943089431
ca0.29805615550755943
sv0.29805615550755943
sl0.2713004484304933
it0.26136363636363635
ro0.21686746987951808
es0.1935483870967742
pt0.1935483870967742
be0.17721518987341772
tr0.17721518987341772
hu0.1709183673469388
az0.16237113402061853
et0.16237113402061853
is0.16237113402061853
uk0.16237113402061853
vi0.16237113402061853
reliabletrue
passestrue
15
name"Melanie"
dialogue"Gehen Sie nicht! Ich vertraue der Polizei hier nicht. Alle Fremden sind in Gefahr."
detectedLang"de"
heavyLang"de"
scores
de0.8244998244998246
nl0.6466431095406361
no0.5014955134596211
da0.4929006085192698
it0.4588744588744588
pl0.44382647385984425
ro0.39903846153846156
fi0.3961352657004831
lt0.3872549019607844
sl0.3288590604026846
en0.32614555256064687
fr0.32614555256064687
sk0.29577464788732394
eu0.29478138222849076
sv0.2816091954022989
cs0.27641099855282203
et0.274310595065312
tr0.26144756277695713
tl0.251497005988024
az0.24127465857359634
ms0.2389649923896499
sq0.23547400611620795
lv0.15110356536502548
hr0.14965986394557826
yo0.14965986394557826
is0.1482112436115843
es0.13043478260869565
hu0.13043478260869565
ca0.12587412587412586
pt0.12280701754385964
reliabletrue
passestrue
16
name"Hunter"
dialogue"I'm sorry, I don't know what you're saying. Just … just wait here, okay?"
detectedLang"en"
heavyLang"en"
scores
en0.8024691358024691
tl0.48717948717948717
sv0.375
sq0.36908517350157727
ca0.34959349593495936
it0.34959349593495936
tr0.2982456140350877
et0.2920353982300885
no0.26605504587155965
da0.25788497217068646
hr0.25788497217068646
pl0.23954372623574144
cs0.2079207920792079
pt0.2
ro0.1836734693877551
yo0.17864476386036962
sk0.15254237288135594
be0.14893617021276595
hu0.14346895074946467
az0.13606911447084233
is0.13606911447084233
lt0.13606911447084233
lv0.13606911447084233
uk0.13606911447084233
vi0.13606911447084233
reliabletrue
passestrue
17
name"Melanie"
dialogue"Verlassen Sie mich nicht allein …"
detectedLang"de"
heavyLang"de"
scores
de0.8476641841570751
nl0.7564935064935066
no0.55
da0.4730679156908665
fr0.43037974683544306
fi0.3951612903225807
pl0.33234421364985167
cs0.30769230769230765
sv0.30769230769230765
it0.2834394904458599
et0.27184466019417475
en0.23728813559322032
tl0.23728813559322032
reliabletrue
passestrue