Run: 2026-04-25-01KQ2GDVSTKZBEWAVX1DFAB15H

Run Details

Model:
DeepSeek V4 Pro (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
22.3s
Cost:
$0.000834
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="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian 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 Italian, 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: Isabella 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 Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
Isabella: [looking down at her camera screen, muttering] "Che cosa ho visto... non era normale. L'ombra... si muoveva da sola." Hunter: "Excuse me, miss. I'm Detective Hunter. You were at the old mill last night, right? I need to ask you a few questions about what happened." Isabella: [startled, looking up with wide eyes] "Il mulino? Sì, ero lì. Ma non volevo... Ho solo scattato delle foto. Non ho fatto niente di male." Hunter: [frowning slightly] "I'm sorry, I don't understand. Do you speak English? Anything you can tell me about the disappearance near the mill?" Isabella: [voice trembling, speaking rapidly] "C'era una persona, poi... è sparita. Come inghiottita dal buio. E quell'ombra... era viva, le dico! Nessuno mi crede." Hunter: [pulling out a notepad, trying to catch a familiar word] "Okay, slow down. You saw someone? A person? Can you describe them?" Isabella: "Alto, credo. Non ho visto il viso. Ma poi il buio... ha cancellato tutto. Ho una foto, ma è solo una macchia scura. È come se non fosse mai esistito." [turns camera to show a blurry, dark image] Hunter: [glancing at the photo, then back at her] "A dark blur... That's not much to go on. Listen, are you okay? You seem really shaken. Was there anyone else there with you?" Isabella: [clutching the camera to her chest] "Ero sola. Sempre sola con la mia macchina fotografica. Ma ora ho paura. Tornerà? L'ombra... mi ha vista?" Hunter: [clearly not following, tone patient but frustrated] "I'm getting the sense you're scared. That's okay. We'll figure this out. Did you see a vehicle? A license plate? Any noise?" Isabella: [shakes head, switching to a mix of broken English and Italian] "Noise? Silenzio... troppo silenzio. Poi un grido. Poi niente." [tears welling up] Hunter: [sighs, putting notepad away] "Alright. I'm going to need an interpreter. Stay in town, please. We'll talk again." [His phone rings. He glances at it.] Hunter: "Hang on." [answers] "Hunter... Yeah... Where? Now? I'm on my way." [to Isabella] "I have to go. Stay safe. Don't leave Alborn." [he exits quickly]
created_at"2026-04-25T14:24:19.263Z" 4/25/2026, 2:24:19 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1443
moderation_latency(null)
generation_time22138
tokens_prompt321
tokens_completion964
native_tokens_prompt267
native_tokens_completion943
native_tokens_completion_images(null)
native_tokens_reasoning354
native_tokens_cached256
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"
usage0.000834475
router(null)
provider_responses
0
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"247fb8d4-a722-40ab-851e-8e2fba254b9f"
is_byokfalse
latency289
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-1777127059-T3Vz7B458cxiQhkIIZYW"
session_id(null)
api_type"completions"
id"gen-1777127059-A3FcaleRXcfkaH2iDjXr"
upstream_id"247fb8d4-a722-40ab-851e-8e2fba254b9f"
total_cost0.000834475
cache_discount0.00010208
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"Isabella"
dialogue"Che cosa ho visto... non era normale. L'ombra... si muoveva da sola."
detectedLang"it"
heavyLang"it"
scores
it0.8070429329474192
ca0.6197718631178707
es0.6197718631178707
pt0.5776135163674763
sl0.5402298850574713
sk0.5381062355658198
ro0.5266272189349113
no0.5163240628778718
eu0.47780678851174935
fr0.4587280108254398
tl0.4542974079126876
en0.42857142857142855
da0.4261119081779053
cs0.4152046783625731
sq0.394856278366112
ms0.36608557844690964
lt0.3579454253611557
lv0.35691318327974275
de0.35170178282009723
yo0.3311036789297659
hr0.30675909878682844
az0.29701230228471004
tr0.2907801418439716
et0.27404718693284935
fi0.27404718693284935
pl0.23371647509578544
is0.15254237288135594
vi0.13606911447084233
nl0.12854030501089325
sv0.12854030501089325
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. I'm Detective Hunter. You were at the old mill last night, right? I need to ask you a few questions about what happened."
detectedLang"en"
heavyLang"en"
scores
en0.8177463028535722
tl0.6568627450980391
fr0.5265151515151516
no0.5059288537549407
da0.4800950683303624
it0.4728915662650602
ca0.4281045751633987
pt0.42052980132450335
sq0.4002741603838246
nl0.3902439024390244
ro0.38162544169611307
yo0.3745532523230879
cs0.3718592964824121
es0.35803374908290536
et0.3330792682926829
hr0.3315508021390375
sl0.3269230769230769
sv0.3222308288148722
pl0.29492344883158744
sk0.2762613730355666
de0.26346801346801346
ms0.2450388265746333
lv0.22566371681415928
lt0.22153024911032027
hu0.20309653916211293
tr0.19056429232192415
fi0.1362290227048371
is0.1362290227048371
az0.13194444444444445
vi0.13194444444444445
be0.07407407407407407
eu0.07407407407407407
uk0.06716417910447761
reliabletrue
passestrue
2
name"Isabella"
dialogue"Il mulino? Sì, ero lì. Ma non volevo... Ho solo scattato delle foto. Non ho fatto niente di male."
detectedLang"it"
heavyLang"it"
scores
it0.8205204905773257
fr0.5102040816326531
no0.4796183868169991
tl0.47322212467076386
yo0.4495412844036697
da0.4214079074252652
sk0.4152046783625731
es0.39759036144578314
ca0.375
pt0.36575052854122625
ro0.35344827586206895
ms0.33774834437086093
et0.3181818181818182
cs0.2998833138856476
de0.29328621908127206
lt0.2762364294330519
vi0.22580645161290325
en0.22178988326848248
pl0.22077922077922074
eu0.21568627450980393
nl0.2052980132450331
sq0.2
hr0.18588873812754408
fi0.16550764951321278
az0.16083916083916083
sv0.12663755458515283
tr0.12280701754385964
hu0.12023460410557184
sl0.1137370753323486
lv0.09502262443438914
reliabletrue
passestrue
3
name"Hunter"
dialogue"I'm sorry, I don't understand. Do you speak English? Anything you can tell me about the disappearance near the mill?"
detectedLang"en"
heavyLang"en"
scores
en0.8034076015727392
no0.5062541145490455
tl0.479528105482304
da0.4654312188168211
sq0.4588744588744588
nl0.40476190476190477
sv0.399519615692554
cs0.3837304847986853
it0.37027707808564225
ms0.35344827586206895
pt0.3495229835212489
hr0.34210526315789475
sk0.3194192377495462
pl0.3163172288058341
fr0.3150684931506849
yo0.30619796484736356
de0.3042671614100185
sl0.2654260528893242
ro0.23935091277890466
ca0.2227979274611399
vi0.1883116883116883
es0.18032786885245902
et0.17400881057268722
tr0.1638795986622074
az0.15730337078651685
is0.1544532130777903
fi0.09090909090909091
be0.08536585365853659
hu0.08200734394124846
lt0.07749077490774908
lv0.07749077490774908
uk0.07749077490774908
reliabletrue
passestrue
4
name"Isabella"
dialogue"C'era una persona, poi... è sparita. Come inghiottita dal buio. E quell'ombra... era viva, le dico! Nessuno mi crede."
detectedLang"it"
heavyLang"it"
scores
it0.7621313035204567
ro0.5976394849785408
es0.53125
ca0.49460916442048514
pt0.467707594038325
sl0.4075829383886255
fr0.402390438247012
en0.3980738362760835
yo0.3811881188118812
sk0.34268185801928136
sq0.33274021352313166
da0.3119266055045872
hu0.30102516309412863
no0.29111531190926276
lv0.2829827915869981
de0.2809204218600192
tr0.28023032629558536
cs0.2774566473988439
hr0.267578125
ms0.251497005988024
sv0.2331288343558282
tl0.2323439099283521
pl0.2260061919504644
nl0.2203742203742204
lt0.21793534932221062
is0.21711899791231734
et0.20550847457627117
eu0.19268030139935413
az0.13990825688073394
fi0.07749077490774908
reliabletrue
passestrue
5
name"Hunter"
dialogue"Okay, slow down. You saw someone? A person? Can you describe them?"
detectedLang"en"
heavyLang"en"
scores
en0.7950819672131147
es0.6157786885245903
pt0.5503597122302158
ca0.5186136071887034
tl0.51171875
ro0.46504992867332384
it0.4335347432024169
fr0.4230769230769231
cs0.41770186335403725
ms0.4009584664536741
sv0.38016528925619836
no0.37810945273631835
tr0.37080536912751677
da0.3697478991596639
sq0.3697478991596639
hu0.3686868686868687
de0.36224489795918363
is0.3578767123287671
az0.35456110154905335
sk0.33510638297872336
hr0.3131868131868132
pl0.3042671614100185
lt0.29111531190926276
lv0.27884615384615385
nl0.27884615384615385
et0.2454728370221328
yo0.24089068825910928
sl0.1935483870967742
eu0.15730337078651685
vi0.15730337078651685
fi0.14383561643835618
reliabletrue
passestrue
6
name"Isabella"
dialogue"Alto, credo. Non ho visto il viso. Ma poi il buio... ha cancellato tutto. Ho una foto, ma è solo una macchia scura. È come se non fosse mai esistito."
detectedLang"it"
heavyLang"it"
scores
it0.8090745732255166
es0.5439914163090128
pt0.5415318230852212
ca0.5382944052145573
ro0.5303867403314917
fr0.46641556811048335
no0.44948186528497414
sl0.3871665465032444
en0.3395493395493396
tl0.3161705551086082
et0.3044189852700491
sk0.2857142857142857
sv0.28451178451178455
lt0.27905004240882103
yo0.2753623188405797
cs0.26151172893136404
da0.2563429571303587
fi0.23971377459749554
hr0.236983842010772
hu0.1935483870967742
de0.18893129770992365
sq0.17234664070107109
az0.169921875
pl0.16666666666666666
vi0.16584887144259078
eu0.15
lv0.1370558375634518
tr0.08993576017130622
is0.07809110629067245
ms0.07103825136612023
nl0.06900328587075576
reliabletrue
passestrue
7
name"Hunter"
dialogue"A dark blur... That's not much to go on. Listen, are you okay? You seem really shaken. Was there anyone else there with you?"
detectedLang"en"
heavyLang"en"
scores
en0.8160762942779292
tl0.6218487394957983
de0.47593167701863354
pl0.45608380338436744
cs0.4453574363188167
no0.432296047098402
nl0.4265080713678844
yo0.4230769230769231
sk0.40685413005272403
hr0.4021257750221435
ro0.38636363636363635
da0.37615526802218113
fi0.37267657992565056
sq0.3620037807183365
lv0.3356299212598425
sl0.33035714285714285
sv0.3181818181818182
ca0.31262729124236255
fr0.299792531120332
pt0.2983367983367983
es0.291710388247639
it0.2773019271948608
lt0.2694805194805195
hu0.25905598243688255
tr0.2474916387959866
et0.24327354260089684
ms0.2285714285714286
eu0.21693735498839908
is0.17682926829268292
az0.1646039603960396
hi0.11067193675889328
vi0.09395973154362416
reliabletrue
passestrue
8
name"Isabella"
dialogue"Ero sola. Sempre sola con la mia macchina fotografica. Ma ora ho paura. Tornerà? L'ombra... mi ha vista?"
detectedLang"it"
heavyLang"it"
scores
it0.7971602434077079
ca0.6666666666666666
es0.6437659033078881
pt0.5480955455132344
ro0.5231607629427792
sk0.4483845547675335
no0.42386831275720166
tl0.4077834179357022
pl0.40170940170940167
sq0.3676603432700994
cs0.3548387096774194
sl0.3548387096774194
yo0.34579439252336447
fr0.3445692883895131
hu0.33899905571293676
lv0.3269230769230769
ms0.3055555555555556
sv0.3048659384309831
vi0.2950654582074521
hr0.2907801418439716
et0.2893401015228426
tr0.2835209825997953
de0.2813141683778234
lt0.2631578947368421
en0.24160346695557963
nl0.21524663677130043
da0.21348314606741572
az0.16367980884109917
is0.16167664670658682
fi0.14004914004914004
eu0.10025706940874037
reliabletrue
passestrue
9
name"Hunter"
dialogue"I'm getting the sense you're scared. That's okay. We'll figure this out. Did you see a vehicle? A license plate? Any noise?"
detectedLang"en"
heavyLang"en"
scores
en0.7907667386609071
fr0.5216049382716049
tl0.5162297128589264
ro0.5125786163522013
ca0.5110410094637224
it0.4918032786885246
pt0.42336309523809523
no0.404304381245196
es0.3873517786561265
sq0.37145174371451745
nl0.336472602739726
ms0.31778169014084506
de0.31476569407603894
hr0.2902930402930403
sv0.2777260018639329
et0.2736644798500469
da0.2716165413533835
cs0.2667928098391675
sk0.26540284360189575
pl0.2319127849355798
yo0.22577422577422576
hu0.16756176154672395
is0.16216216216216217
sl0.16125541125541126
lt0.15393013100436684
tr0.14928649835345773
lv0.14647577092511013
az0.08284023668639054
eu0.08284023668639054
vi0.08284023668639054
fi0.07517899761336516
reliabletrue
passestrue
10
name"Isabella"
dialogue"Noise? Silenzio... troppo silenzio. Poi un grido. Poi niente."
detectedLang"it"
heavyLang"it"
scores
it0.7653429602888087
es0.6315192743764173
fr0.5283018867924528
pt0.43771626297577854
ro0.4268077601410935
ca0.41546762589928055
de0.41441441441441446
tl0.34210526315789475
lv0.3394308943089431
no0.3340163934426229
sq0.3298969072164949
yo0.2459396751740139
nl0.22062350119904073
da0.1935483870967742
eu0.1935483870967742
hr0.19154228855721395
sl0.19154228855721395
sk0.181360201511335
reliabletrue
passestrue
11
name"Hunter"
dialogue"Alright. I'm going to need an interpreter. Stay in town, please. We'll talk again."
detectedLang"en"
heavyLang"en"
scores
en0.7958426132145509
de0.5502861815208503
tl0.5040577096483319
nl0.4878957169459963
ro0.48015122873345933
sl0.43064182194616984
yo0.4167550371155886
fr0.40604751619870405
no0.394273127753304
da0.38478747203579416
it0.36342592592592593
es0.35672514619883045
pl0.35370152761457113
ms0.3475682087781732
tr0.3373493975903614
sv0.3365500603136309
sk0.3325242718446602
et0.32926829268292684
ca0.3125
pt0.2939666238767651
sq0.2801047120418848
cs0.2744063324538259
lv0.2744063324538259
hr0.26568758344459276
eu0.25271739130434784
lt0.24760601915184677
vi0.23822714681440443
hu0.22096317280453256
az0.21540656205420827
reliabletrue
passestrue
12
name"Hunter"
dialogue"I have to go. Stay safe. Don't leave Alborn."
detectedLang"en"
heavyLang"en"
scores
en0.7989276139410187
da0.5652173913043478
pl0.5515695067264574
yo0.5008319467554077
hr0.4594594594594595
no0.45848375451263534
tl0.4444444444444444
cs0.44029850746268656
sk0.40476190476190477
lv0.3814432989690722
lt0.3576017130620985
ca0.3150684931506849
sv0.3150684931506849
sq0.3087557603686636
sl0.28741092636579574
it0.27710843373493976
ro0.23076923076923078
be0.1891891891891892
tr0.1891891891891892
hu0.18256130790190736
az0.17355371900826447
et0.17355371900826447
is0.17355371900826447
uk0.17355371900826447
vi0.17355371900826447
reliabletrue
passestrue