Run: 2026-04-25-01KQ2FNK1FNXQJ87VJACRR3CYH

Run Details

Model:
DeepSeek V4 Pro (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
29.4s
Cost:
$0.001142
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: [staring at her camera screen, visibly distressed] "No, no, non può essere... l'ho visto, era proprio lì..." Hunter: [approaching, notebook in hand] "Ma'am? You okay? You look like you've seen a ghost." Isabella: [glancing up, then back at the camera] "L'uomo... è scomparso nel nulla! Un momento era lì, poi... puff! Ho la foto, guardi!" Hunter: [furrowing his brow] "Sorry, I didn't catch that. You'll need to slow down. Do you speak English?" Isabella: [gesturing frantically at the camera, then toward the street] "Qui! La foto! L'uomo con il cappello... è entrato nel vicolo e... sparito! Dobbiamo chiamare qualcuno!" Hunter: [holding up a hand] "Whoa, okay. You're saying something about a man? A photo? Let me see." [reaches for the camera] Isabella: [pulling the camera back protectively, shaking her head] "No, no! È una prova! Per la polizia! Lei è polizia?" [points at his badge] Hunter: [touches badge, nods slowly] "Yes, I'm a detective. Hunter. I'm investigating the disappearances. Can you show me the picture? Slow." Isabella: [reluctantly turns the screen toward him] "Guardi... l'uomo. Cappello scuro, cappotto lungo. È là, poi... sfocato. Come nebbia. Poi più niente. Ho scattato due foto. Nella seconda, zero." Hunter: [squinting at the screen] "Blurry. Was there someone else with him? Did you see where he went?" Isabella: [taps the screen, then spreads her hands apart wide] "Boh! Non lo so! Nessun altro. Solo lui che... puff!" [mimics an explosion with her hands] Hunter: [frustrated but trying to stay calm] "Puff? You mean he vanished? Just like the others. Where exactly was this?" Isabella: [points toward the alley beside the cafe] "Là! Tre minuti fa. Ero seduta qui, con il caffè, e ho visto..." Hunter: [cutting her off as his phone buzzes] "Hold that thought." [answers phone] "Hunter. ... Yeah. ... Now? I'm at the cafe, but— ... Understood. On my way." [hangs up, pockets notebook] "I have to go. Stay here. Don't show that photo to anyone else. Capisci? Understand?" Isabella: [nodding earnestly] "Sì, sì, capisco. Aspetto. Ma faccia presto, per favore." Hunter: [already turning to leave] "Presto, right. I'll try." [exits quickly]
created_at"2026-04-25T14:11:03.859Z" 4/25/2026, 2:11:03 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency852
moderation_latency(null)
generation_time29239
tokens_prompt321
tokens_completion1362
native_tokens_prompt267
native_tokens_completion1297
native_tokens_completion_images(null)
native_tokens_reasoning659
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"
usage0.001142455
router(null)
provider_responses
0
endpoint_id"13bda129-f8a6-4a60-b1db-98082e5f7ccd"
is_byokfalse
latency110
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"Together"
status429
1
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"799dd7d9-12dd-410e-b216-a5af5ef9b37d"
is_byokfalse
latency275
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-1777126263-loePUfVDJhKyrU1X6cnE"
session_id(null)
api_type"completions"
id"gen-1777126263-B9AxWzaWJoLrmff0Rnwt"
upstream_id"799dd7d9-12dd-410e-b216-a5af5ef9b37d"
total_cost0.001142455
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"No, no, non può essere... l'ho visto, era proprio lì..."
detectedLang"it"
heavyLang"it"
scores
it0.8056994818652848
pt0.6987951807228916
es0.6192893401015229
ca0.6163682864450128
en0.5844875346260388
no0.4746059544658494
fr0.46714031971580816
eu0.45155393053016457
sk0.42528735632183906
da0.41972920696324956
tl0.4129158512720157
lv0.40357852882703776
ro0.3775933609958506
de0.37629937629937626
hr0.3630573248407643
sl0.3288590604026846
pl0.3212669683257918
yo0.2840095465393795
fi0.22680412371134018
lt0.22680412371134018
tr0.22680412371134018
is0.1935483870967742
ms0.1935483870967742
cs0.1891891891891892
sq0.17355371900826447
et0.16434540389972147
sv0.16434540389972147
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am? You okay? You look like you've seen a ghost."
detectedLang"en"
heavyLang"en"
scores
en0.7169811320754716
tl0.4594594594594595
cs0.4117647058823529
no0.3939393939393939
hu0.34210526315789475
pt0.3181818181818182
ro0.31662870159453305
ca0.3119266055045872
es0.3055555555555556
sk0.3023255813953488
it0.29411764705882354
yo0.2840095465393795
fr0.2805755395683453
hr0.27184466019417475
pl0.25925925925925924
sl0.23076923076923078
lt0.21465968586387435
tr0.20424403183023873
is0.2
da0.1935483870967742
sq0.1935483870967742
az0.1891891891891892
eu0.1891891891891892
lv0.1891891891891892
nl0.1891891891891892
vi0.1891891891891892
de0.18256130790190736
et0.17355371900826447
fi0.17355371900826447
ms0.17355371900826447
sv0.17355371900826447
reliabletrue
passestrue
2
name"Isabella"
dialogue"L'uomo... è scomparso nel nulla! Un momento era lì, poi... puff! Ho la foto, guardi!"
detectedLang"it"
heavyLang"it"
scores
it0.8109470651782499
ca0.6184593023255814
es0.6007604562737643
ro0.515235457063712
fr0.48377581120943947
pt0.4723618090452261
tl0.4134078212290503
sk0.4074492099322799
yo0.3902439024390244
cs0.38162544169611307
no0.3453865336658354
lv0.30463576158940403
sq0.3
en0.29624664879356566
et0.2953020134228188
nl0.2164179104477612
hr0.20574886535552195
pl0.20454545454545453
de0.19601837672281774
fi0.17711598746081506
lt0.15730337078651685
eu0.1435562805872757
vi0.13793103448275862
sl0.12790697674418602
az0.125
sv0.125
ms0.12060301507537688
da0.11764705882352942
reliabletrue
passestrue
3
name"Hunter"
dialogue"Sorry, I didn't catch that. You'll need to slow down. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.8003194888178914
tl0.5519713261648745
cs0.47201689545934533
hr0.47201689545934533
pl0.4469026548672566
no0.40191387559808617
sk0.40191387559808617
da0.38650306748466257
yo0.3765586034912718
sv0.3757802746566792
it0.3670886075949367
pt0.33862433862433866
sq0.3342210386151798
sl0.32523616734143057
et0.2877492877492877
lv0.27007299270072993
vi0.258160237388724
lt0.25037481259370314
ro0.24471299093655588
de0.22720247295208654
ca0.2163009404388715
fr0.1539763113367174
ms0.12587412587412586
be0.12280701754385964
tr0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
is0.11190053285968028
uk0.11190053285968028
reliabletrue
passestrue
4
name"Isabella"
dialogue"Qui! La foto! L'uomo con il cappello... è entrato nel vicolo e... sparito! Dobbiamo chiamare qualcuno!"
detectedLang"it"
heavyLang"it"
scores
it0.8127841668895428
fr0.5489690721649484
es0.5454545454545454
ro0.5412844036697247
ca0.5115143056524772
pt0.4668697638994669
tl0.41471571906354515
no0.3548387096774194
yo0.32950191570881227
en0.3103448275862069
da0.29221435793731043
lt0.29221435793731043
de0.2907801418439716
sv0.24650161463939718
sq0.2456896551724138
hr0.24078091106290672
vi0.2349726775956284
sk0.21082299887260428
az0.20273348519362186
fi0.1822429906542056
tr0.18032786885245902
is0.17159763313609466
pl0.17159763313609466
sl0.17061611374407584
cs0.15560916767189384
lv0.15254237288135594
nl0.15254237288135594
et0.1484184914841849
hu0.0990990990990991
reliabletrue
passestrue
5
name"Hunter"
dialogue"Whoa, okay. You're saying something about a man? A photo? Let me see."
detectedLang"en"
heavyLang"en"
scores
en0.8003549245785271
tl0.5477386934673367
fr0.4693396226415094
cs0.42455242966751916
et0.42159383033419023
es0.4094488188976378
pt0.40476190476190477
sl0.3860845839017735
da0.3818681318681319
no0.3617021276595745
nl0.36079545454545453
ms0.3333333333333333
sq0.3283582089552239
it0.31297709923664124
sv0.296875
de0.2890995260663507
lv0.2834394904458599
tr0.2822966507177033
lt0.281150159744409
hu0.25742574257425743
ro0.23599320882852293
fi0.23469387755102045
ca0.23208191126279862
sk0.22413793103448276
yo0.20913884007029876
hr0.199288256227758
pl0.1891891891891892
hi0.14611005692599618
is0.14285714285714285
az0.1346153846153846
eu0.1346153846153846
vi0.1346153846153846
reliabletrue
passestrue
6
name"Isabella"
dialogue"No, no! È una prova! Per la polizia! Lei è polizia?"
detectedLang"it"
heavyLang"it"
scores
it0.8220640569395018
ca0.7877758913412564
ro0.7126436781609196
es0.7103128621089223
pt0.6493688639551192
no0.6206373292867982
tl0.6124031007751938
en0.5908346972176759
hr0.576271186440678
sq0.5621716287215411
fr0.5575221238938053
lt0.5136186770428015
cs0.4939271255060729
nl0.4939271255060729
sv0.4929006085192698
sk0.48559670781893005
yo0.4791666666666667
lv0.46808510638297873
de0.4669509594882729
eu0.4292237442922375
pl0.3946731234866829
tr0.3902439024390244
sl0.375
da0.3734335839598998
et0.2625368731563422
fi0.251497005988024
vi0.251497005988024
ms0.24698795180722888
az0.23076923076923078
hu0.23076923076923078
reliabletrue
passestrue
7
name"Hunter"
dialogue"Yes, I'm a detective. Hunter. I'm investigating the disappearances. Can you show me the picture? Slow."
detectedLang"en"
heavyLang"en"
scores
en0.7933201058201058
tl0.6612466124661246
fr0.6560264171711612
pt0.6149106592729513
ro0.5725034199726402
it0.5707417582417582
nl0.560478199718706
ca0.5454545454545454
es0.5098039215686274
sq0.5055379746835442
no0.49637389202256244
ms0.46167097329888035
de0.45223488168273446
sl0.44933920704845814
sv0.43438914027149317
hr0.42870201096892135
da0.41424554826616683
cs0.39729990356798456
yo0.32212581344902386
et0.3146929824561403
sk0.30011198208286677
az0.29775280898876405
lv0.2550655542312277
is0.2541766109785203
tr0.2541766109785203
lt0.24969987995198079
fi0.23965936739659366
hu0.1997439180537772
pl0.14383561643835618
eu0.10071942446043164
vi0.10071942446043164
reliabletrue
passestrue
8
name"Isabella"
dialogue"Guardi... l'uomo. Cappello scuro, cappotto lungo. È là, poi... sfocato. Come nebbia. Poi più niente. Ho scattato due foto. Nella seconda, zero."
detectedLang"it"
heavyLang"it"
scores
it0.8028391167192429
tl0.4220607661822986
en0.3754461099214847
pt0.375
ca0.3686868686868687
es0.36594202898550726
fr0.3537666174298375
ro0.3340943683409437
et0.2584745762711864
no0.24307958477508654
sk0.22771403353927622
nl0.2081447963800905
yo0.2052679382379655
fi0.20382165605095542
hr0.1913123844731978
eu0.16427889207258836
sq0.1610738255033557
cs0.15865384615384615
vi0.15213178294573643
da0.14467253176930597
de0.13877952755905512
lv0.13280475718533202
sv0.10348360655737705
lt0.09138110072689512
az0.0894901144640999
sl0.08088235294117647
tr0.07505285412262157
pl0.06716417910447761
reliabletrue
passestrue
9
name"Hunter"
dialogue"Blurry. Was there someone else with him? Did you see where he went?"
detectedLang"en"
heavyLang"en"
scores
en0.8219848687138407
de0.4261119081779053
tl0.36608557844690964
yo0.32088285229202035
et0.2982456140350877
es0.28825622775800713
nl0.250936329588015
ca0.18533604887983707
fi0.18533604887983707
cs0.16317991631799164
ms0.16317991631799164
pt0.16317991631799164
sq0.16317991631799164
reliabletrue
passestrue
10
name"Isabella"
dialogue"Boh! Non lo so! Nessun altro. Solo lui che... puff!"
detectedLang"it"
heavyLang"it"
scores
it0.8056994818652848
es0.47368421052631576
yo0.46714031971580816
ca0.44547134935304994
fr0.42528735632183906
pt0.4106090373280943
en0.40711462450592883
vi0.3877551020408163
sl0.3348115299334811
ro0.29906542056074764
de0.2890995260663507
sk0.26108374384236455
ms0.25
no0.22680412371134018
tl0.22680412371134018
eu0.2248062015503876
reliabletrue
passestrue
11
name"Hunter"
dialogue"Puff? You mean he vanished? Just like the others. Where exactly was this?"
detectedLang"en"
heavyLang"en"
scores
en0.8283752860411898
tl0.503858875413451
yo0.3967828418230563
no0.3283582089552239
nl0.3263473053892215
de0.30448222565687794
sv0.2857142857142857
da0.2834394904458599
ca0.27184466019417475
es0.2647058823529412
sq0.25742574257425743
et0.1847826086956522
fi0.16820702402957485
cs0.14772727272727273
fr0.14772727272727273
ms0.14772727272727273
ro0.14772727272727273
reliabletrue
passestrue
12
name"Isabella"
dialogue"Là! Tre minuti fa. Ero seduta qui, con il caffè, e ho visto..."
detectedLang"it"
heavyLang"it"
scores
it0.7858942065491183
ca0.578790882061447
fr0.5540398740818467
es0.5246085011185682
no0.5052386495925495
yo0.49704142011834324
pt0.46874999999999994
sl0.4256756756756757
sq0.42176870748299317
da0.4186046511627907
vi0.4039270687237027
sk0.37774524158125916
ro0.3722304283604136
sv0.36661698956780925
hr0.3501529051987768
fi0.3441358024691358
lt0.33903576982892686
tl0.3178170144462279
cs0.29867986798679863
az0.2951907131011609
tr0.2659758203799654
pl0.25438596491228066
is0.24645390070921988
de0.24377224199288253
lv0.2410714285714286
en0.23835125448028674
et0.23423423423423423
nl0.22867513611615245
hu0.1533864541832669
ms0.121900826446281
reliabletrue
passestrue
13
name"Hunter"
dialogue"I have to go. Stay here. Don't show that photo to anyone else. Capisci? Understand?"
detectedLang"en"
heavyLang"en"
scores
en0.8099581908019764
tl0.60967993754879
da0.5801847187237615
no0.5242626070409134
pl0.47201689545934533
cs0.44933920704845814
sv0.4110718492343934
yo0.3757802746566792
sk0.36948297604035313
fr0.3573264781491003
ro0.33862433862433866
hr0.33774834437086093
nl0.33774834437086093
sq0.31880108991825606
ca0.3055555555555556
it0.299719887955182
de0.2784992784992785
lv0.27007299270072993
lt0.25037481259370314
pt0.24812030075187969
is0.21507064364207218
sl0.19484702093397743
es0.15540540540540537
hi0.1334488734835355
be0.12280701754385964
tr0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
et0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
14
name"Isabella"
dialogue"Sì, sì, capisco. Aspetto. Ma faccia presto, per favore."
detectedLang"it"
heavyLang"it"
scores
it0.8172103487064117
es0.616745283018868
pt0.6007371007371007
ca0.5952677459526774
tl0.5608108108108109
en0.5517241379310345
ro0.5473537604456825
yo0.5422535211267606
fr0.5416078984485191
sq0.5303468208092486
sk0.5083207261724659
sl0.49768160741885625
lt0.46546052631578944
hr0.4472789115646259
sv0.4206773618538324
nl0.41546762589928055
no0.40909090909090906
ms0.4036697247706422
et0.358974358974359
de0.3055555555555556
cs0.2995689655172413
da0.28884026258205686
pl0.2476851851851852
eu0.20924574209245742
hu0.20147420147420148
vi0.1935483870967742
fi0.17721518987341772
lv0.16237113402061853
az0.15364583333333331
reliabletrue
passestrue
15
name"Hunter"
dialogue"Presto, right. I'll try."
detectedLang"en"
heavyLang"en"
scores
en0.7487437185929648
tl0.7169811320754716
it0.5967741935483871
es0.5664739884393063
sl0.5454545454545454
sk0.5412844036697247
hr0.5398773006134969
nl0.5384615384615384
pt0.5253164556962026
no0.506578947368421
fr0.4983277591973244
da0.4845360824742268
cs0.4809688581314879
de0.47735191637630664
yo0.47735191637630664
lt0.39999999999999997
ca0.39271255060728744
eu0.3644067796610169
et0.35344827586206895
ro0.34782608695652173
sv0.34782608695652173
ms0.3333333333333333
sq0.32432432432432434
fi0.3181818181818182
lv0.29577464788732394
az0.2822966507177033
reliabletrue
passestrue