Run: 2026-09-02-01M1HH8PKN3CXW6SYNYDMFXVR6

Run Details

Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
7.5s
Cost:
$0.005740
Provider:
Google AI Studio

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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me, miss. Detective Hunter, county sheriff's department. Mind if I ask you a few questions about what happened out near Miller's Orchard yesterday evening?" Maria: "¿Disculpe? ¿Es... es la policía? Ay, Dios mío... usted tiene que ayudarme, fue horrible." Hunter: "Whoa, slow down. English? Do you speak English, ma'am?" Maria: "No... no hablo inglés, lo siento. Pero mire, tiene que ver esto. Estaba tomando fotos del atardecer entre los manzanos y... y había alguien allí. Alguien que no debía estar allí." Hunter: "Look, I don't understand a word you're saying. Spanish, right? I don't know Spanish. Did you see a girl in a yellow jacket? Blonde hair, about five-foot-four?" Maria: "Había gritos... escuché ramas rompiéndose. Me escondí detrás del granero viejo. Vi cómo arrastraban algo hacia la espesura. ¡Estaba demasiado oscuro, pero mi cámara captó algo!" Hunter: "Ma'am, please, take a breath. You're shaking like a leaf. Are you hurt? Did someone out there hurt you?" Maria: "¡No, yo no! ¡La otra persona! Mire la pantalla, por favor... mire aquí. Hay una sombra... y algo en el suelo. Había sangre en la hierba, señor, estoy segura de que era sangre." Hunter: "I don't know what you're trying to tell me. The camera? Did you take pictures of the road? Just... let me see the—" Maria: "¡No toque nada todavía, espere! No sé cómo borrarlo sin querer. Mire a través del visor. ¿Lo ve? Hay una camioneta negra escondida entre los árboles... y la matrícula... casi se puede leer." Hunter: "Dammit, this isn't working. Stay right here, alright? Don't move. I'm going to find someone in the diner who can translate—" Maria: "¿Adónde va? ¡No me deje sola con esto! Tengo miedo de que esa persona me haya visto con el flash. ¡Ese hombre me miró antes de huir!" Hunter: "Just sit tight, okay? Just one second—hold on." Hunter: "Hunter here. ... What? Where? Mile marker four on the county line? Don't touch anything, I'm five minutes away." Hunter: "I have to go. An emergency. Stay here. Stay right in this cafe, understand? I'll be back for that camera." Maria: "¡Espere, señor! ¡No me deje aquí! ¡Por favor!"
created_at"2026-09-02T17:04:33.405Z" 9/2/2026, 5:04:33 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1508
moderation_latency(null)
generation_time7445
tokens_prompt304
tokens_completion928
native_tokens_prompt284
native_tokens_completion1474
native_tokens_completion_images0
native_tokens_reasoning885
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"default"
usage0.0057405
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788368673-nt6Vg3YQF26vAmdYSaOo"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788368673-6pNYdr1WFBplpZUnVWEU"
upstream_id"IVeYauHKHP6__uMP1Kqj6Q8"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"IVeYauHKHP6__uMP1Kqj6Q8"
is_byokfalse
latency1508
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.0057405
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
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"Hunter"
dialogue"Excuse me, miss. Detective Hunter, county sheriff's department. Mind if I ask you a few questions about what happened out near Miller's Orchard yesterday evening?"
detectedLang"en"
heavyLang"en"
scores
en0.7911639131241879
tl0.5901639344262295
no0.5002221235006663
fr0.4957418198117436
ca0.4538834951456311
it0.45202143205065765
nl0.44196428571428575
pt0.4137571651902032
ro0.4113029827315541
sq0.3974290305302624
da0.39123376623376627
es0.3902439024390244
sv0.3855816493719279
de0.3686868686868687
hu0.29156171284634763
cs0.2857142857142857
et0.26566579634464754
hr0.25298804780876494
az0.23935091277890466
is0.2299794661190965
sl0.21273617914625612
pl0.20941672522839072
ms0.20662905500705217
tr0.20382165605095542
yo0.19296987087517933
sk0.1906474820143885
lt0.15982076176250934
fi0.1591928251121076
lv0.10572337042925278
vi0.10572337042925278
ja0.0816326530612245
be0.058577405857740586
eu0.058577405857740586
uk0.05303030303030303
reliabletrue
passestrue
1
name"Maria"
dialogue"¿Disculpe? ¿Es... es la policía? Ay, Dios mío... usted tiene que ayudarme, fue horrible."
detectedLang"es"
heavyLang"es"
scores
es0.7686116700201208
ca0.5979020979020979
fr0.5647236941710825
it0.5098039215686274
ro0.47679708826205647
tl0.4471153846153846
pt0.4323790720631787
eu0.4150559511698881
en0.4114636642784033
no0.36951754385964913
da0.31137724550898205
nl0.3021844660194175
de0.27944862155388467
lv0.26658163265306123
lt0.23638778220451526
hu0.2353723404255319
az0.2271505376344086
cs0.2271505376344086
tr0.22402159244264505
fi0.21768707482993196
sl0.21768707482993196
sq0.21768707482993196
sk0.21232876712328766
yo0.13793103448275862
et0.13403614457831325
sv0.13403614457831325
hr0.13273001508295626
pl0.13273001508295626
vi0.1274658573596358
ms0.1248097412480974
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, slow down. English? Do you speak English, ma'am?"
detectedLang"en"
heavyLang"en"
scores
en0.7448979591836735
cs0.434156378600823
hr0.41113490364025695
tl0.39293598233995586
pt0.36194895591647336
pl0.34210526315789475
sk0.32432432432432434
sl0.3037974683544304
sq0.298469387755102
vi0.28756476683937826
no0.22969187675070027
yo0.22096317280453256
da0.207492795389049
de0.207492795389049
ms0.207492795389049
ro0.207492795389049
sv0.207492795389049
reliabletrue
passestrue
3
name"Maria"
dialogue"No... no hablo inglés, lo siento. Pero mire, tiene que ver esto. Estaba tomando fotos del atardecer entre los manzanos y... y había alguien allí. Alguien que no debía estar allí."
detectedLang"es"
heavyLang"es"
scores
es0.8112495281238205
pt0.6552912788693553
ca0.6086105675146771
it0.5357474466109564
fr0.45593035908596297
tl0.3678887484197219
no0.29775280898876405
lv0.2668621700879765
lt0.26090169992609014
en0.2598075499629904
pl0.24868519909842227
sv0.2401215805471125
nl0.2295839753466872
de0.220576773187841
ro0.20760697305863707
sk0.2069785884218874
hr0.20255183413078148
et0.19484702093397743
tr0.19093851132686085
vi0.1589571068124474
sq0.14383561643835618
sl0.14163090128755365
cs0.13867355727820846
da0.13793103448275862
yo0.12049252418645558
eu0.10152740341419587
hu0.09338168631006347
is0.07918968692449356
fi0.07063197026022305
az0.05571293673276676
reliabletrue
passestrue
4
name"Hunter"
dialogue"Look, I don't understand a word you're saying. Spanish, right? I don't know Spanish. Did you see a girl in a yellow jacket? Blonde hair, about five-foot-four?"
detectedLang"en"
heavyLang"en"
scores
en0.8070987654320988
tl0.5864839319470699
sv0.47667464114832536
de0.43255512321660183
no0.4321868916288125
da0.42885117493472585
nl0.3977976600137646
ro0.375
it0.34505988023952094
fr0.3206521739130435
cs0.3131868131868132
pl0.3099369085173501
yo0.29605792437650846
et0.2527754056362084
hu0.251497005988024
sk0.24957118353344768
sq0.24633936261843237
ca0.23846823324630112
hr0.22291296625222026
tr0.22014260249554365
sl0.21805183199285078
es0.21665174574753807
az0.19871794871794873
pt0.19651056014692378
is0.19503219871205152
lt0.14215686274509806
ms0.1362290227048371
lv0.13194444444444445
vi0.13194444444444445
be0.07407407407407407
eu0.07407407407407407
fi0.06716417910447761
uk0.06716417910447761
reliabletrue
passestrue
5
name"Maria"
dialogue"Había gritos... escuché ramas rompiéndose. Me escondí detrás del granero viejo. Vi cómo arrastraban algo hacia la espesura. ¡Estaba demasiado oscuro, pero mi cámara captó algo!"
detectedLang"es"
heavyLang"es"
scores
es0.7605633802816901
pt0.5614035087719298
ca0.49000000000000005
it0.4838056680161943
tl0.42071785552021806
fr0.39544807965860596
ro0.3753062224399804
no0.3261099365750529
en0.3047982551799346
sq0.28531390134529144
sv0.2595818815331011
sl0.2415229030339084
sk0.2374401913875598
cs0.2333132892363199
da0.23053711526855764
eu0.20362273579013118
pl0.19252691576947437
ms0.17900837089504185
lt0.17635658914728683
yo0.16228646517739814
fi0.15618795499669094
et0.13383152173913043
hu0.13028649386084584
vi0.12611377655928718
lv0.11825726141078839
de0.10589060308555401
tr0.10463483146067415
hr0.10211267605633803
nl0.1008462623413258
az0.05695266272189349
reliabletrue
passestrue
6
name"Hunter"
dialogue"Ma'am, please, take a breath. You're shaking like a leaf. Are you hurt? Did someone out there hurt you?"
detectedLang"en"
heavyLang"en"
scores
en0.8069822087948976
tl0.5967741935483871
ro0.40228690228690234
de0.3611111111111111
pt0.33449074074074076
no0.3282710280373832
cs0.267515923566879
es0.267515923566879
fr0.24639580602883354
nl0.23025435073627845
sl0.22611036339165547
hu0.213406292749658
sq0.20689655172413793
is0.20249653259361997
ca0.19127988748241914
sv0.18899858956276447
sk0.1843971631205674
it0.17857142857142858
yo0.17146974063400575
hr0.16302765647743814
pl0.15441176470588236
lt0.1248097412480974
tr0.11809815950920245
da0.11128284389489954
az0.10852713178294573
eu0.10852713178294573
lv0.10852713178294573
vi0.10852713178294573
et0.0987460815047022
fi0.0987460815047022
ms0.0987460815047022
reliabletrue
passestrue
7
name"Maria"
dialogue"¡No, yo no! ¡La otra persona! Mire la pantalla, por favor... mire aquí. Hay una sombra... y algo en el suelo. Había sangre en la hierba, señor, estoy segura de que era sangre."
detectedLang"es"
heavyLang"es"
scores
es0.810318664643399
ca0.7055359246171966
pt0.5972613773660894
it0.5579133510167993
fr0.48559670781893005
ro0.4842702423929861
no0.4487320837927233
sq0.42528735632183906
tl0.3902439024390244
nl0.38949938949938945
sv0.3686868686868687
da0.36265137029955385
ms0.34253780407626566
lv0.3169398907103825
en0.3150684931506849
eu0.2962702322308234
tr0.2663242846661775
de0.24585218702865763
vi0.2441421012849584
is0.2242048099301784
fi0.222999222999223
hu0.22178988326848248
yo0.21875
sk0.2006394884092726
pl0.19289749798224373
sl0.18633034987794952
et0.17898193760262726
hr0.13793103448275862
az0.1087344028520499
lt0.06716417910447761
cs0.05571293673276676
reliabletrue
passestrue
8
name"Hunter"
dialogue"I don't know what you're trying to tell me. The camera? Did you take pictures of the road? Just... let me see the—"
detectedLang"en"
heavyLang"en"
scores
en0.8193440800444691
tl0.5975232198142415
no0.482484076433121
et0.44821731748726656
ca0.4283201407211962
sv0.4206773618538324
da0.4196428571428571
yo0.4058500914076782
nl0.40476190476190477
fr0.40202391904323825
cs0.3959107806691449
ro0.38095238095238093
sl0.37619961612284064
sq0.3564356435643564
it0.35194416749750745
lv0.2919389978213508
pl0.2864983534577387
hr0.281767955801105
ms0.2647058823529412
de0.2588369441277081
sk0.2388758782201405
es0.236192714453584
lt0.20440636474908203
is0.18952618453865336
pt0.11924119241192413
fi0.10344827586206896
be0.09722222222222222
tr0.09722222222222222
hu0.09344490934449094
az0.08835904628330996
uk0.08835904628330996
vi0.08835904628330996
reliabletrue
passestrue
9
name"Maria"
dialogue"¡No toque nada todavía, espere! No sé cómo borrarlo sin querer. Mire a través del visor. ¿Lo ve? Hay una camioneta negra escondida entre los árboles... y la matrícula... casi se puede leer."
detectedLang"es"
heavyLang"es"
scores
es0.7879660745719315
ca0.6271806415306698
pt0.611892208553017
it0.5930589680589681
fr0.49038461538461536
ro0.450891007045172
no0.37822618488972315
yo0.37705688763516687
da0.3602124577498793
en0.32911392405063294
hr0.31025507548152004
tr0.3051914001048768
sl0.29596174282678
vi0.267551133222775
tl0.26552106430155215
sv0.2647058823529412
sq0.25310033821871475
lv0.25183512140033876
de0.2471590909090909
cs0.2345465049104564
eu0.18411330049261085
is0.17752948479205463
pl0.17701863354037267
az0.16298168035375868
hu0.14900449582530506
sk0.1429495472186287
nl0.14183937823834197
lt0.1201859229747676
ms0.11960132890365449
fi0.11073825503355705
et0.09556313993174062
reliabletrue
passestrue
10
name"Hunter"
dialogue"Dammit, this isn't working. Stay right here, alright? Don't move. I'm going to find someone in the diner who can translate—"
detectedLang"en"
heavyLang"en"
scores
en0.8113437195715678
tl0.5677635248187395
no0.4314013206162876
sv0.3950039032006245
da0.39167974882260603
de0.3902439024390244
nl0.38492063492063494
yo0.3437764606265877
fr0.33074265975820377
sl0.3011722272317403
ro0.2850553505535055
pl0.2716165413533835
it0.2688679245283019
es0.26190476190476186
ca0.25409047160731474
hr0.24684159378036927
sq0.24390243902439027
pt0.2280876494023904
az0.22110552763819097
ms0.21479229989868287
tr0.21399594320486817
sk0.20103092783505155
cs0.19689119170984457
lv0.19605809128630705
lt0.18076109936575055
vi0.10196987253765932
is0.0839243498817967
eu0.07957244655581948
et0.07074340527577938
reliabletrue
passestrue
11
name"Maria"
dialogue"¿Adónde va? ¡No me deje sola con esto! Tengo miedo de que esa persona me haya visto con el flash. ¡Ese hombre me miró antes de huir!"
detectedLang"es"
heavyLang"es"
scores
es0.7822536744692433
ca0.626691553896407
it0.6021879661859771
pt0.5626025150355386
fr0.5302407516147974
sq0.4227994227994228
ro0.4117647058823529
no0.3989481592787378
hu0.38128383604021654
da0.35012185215272135
tl0.3254637436762226
sl0.3191489361702128
lv0.3061578490893322
ms0.2963940193491645
en0.29328621908127206
nl0.2805755395683453
de0.26806953339432754
eu0.2537313432835821
tr0.2402659069325736
is0.23444976076555024
sk0.2172211350293542
sv0.2007992007992008
fi0.16926272066458983
hr0.16666666666666666
lt0.16666666666666666
et0.16142557651991615
pl0.14346895074946467
vi0.14070891514500536
az0.13232104121475055
yo0.10514541387024609
cs0.06868451688009314
reliabletrue
passestrue
12
name"Hunter"
dialogue"Just sit tight, okay? Just one second—hold on."
detectedLang"en"
heavyLang"en"
scores
en0.7621313035204567
tl0.6871088861076344
fr0.584717607973422
da0.558303886925795
et0.5059288537549407
ca0.4131455399061033
hr0.4117647058823529
no0.410377358490566
pl0.40617577197149646
fi0.375
yo0.3734335839598998
it0.3150684931506849
sv0.28977272727272724
hi0.251497005988024
cs0.23076923076923078
nl0.23076923076923078
ro0.23076923076923078
sk0.23076923076923078
de0.22839506172839508
reliabletrue
passestrue
13
name"Hunter"
dialogue"Hunter here. ... What? Where? Mile marker four on the county line? Don't touch anything, I'm five minutes away."
detectedLang"en"
heavyLang"en"
scores
en0.8132780082987552
tl0.5547493403693932
no0.460431654676259
fr0.4444444444444444
sq0.44306930693069313
de0.40318302387267907
da0.3697478991596639
sv0.3528283796740172
et0.3452958292919496
nl0.3427458617332035
ca0.3119266055045872
fi0.3019648397104447
cs0.30124223602484473
ms0.2887249736564805
hr0.2474916387959866
pl0.23728813559322032
sk0.23642533936651583
sl0.21965317919075145
pt0.21511627906976746
yo0.21236872812135354
it0.16149068322981366
ro0.16044776119402984
tr0.15307402760351316
hi0.11067193675889328
is0.10239361702127658
es0.09029649595687331
eu0.09029649595687331
lt0.08536585365853659
az0.08038147138964578
reliabletrue
passestrue
14
name"Hunter"
dialogue"I have to go. An emergency. Stay here. Stay right in this cafe, understand? I'll be back for that camera."
detectedLang"en"
heavyLang"en"
scores
en0.8145400593471809
tl0.6523915461624027
da0.6151477832512314
no0.5561079545454546
yo0.5162538699690402
pl0.4967793880837359
de0.4955609362389023
it0.48175787728026537
ro0.47301854974704893
sv0.46259673258813416
nl0.4369369369369369
cs0.33862433862433866
fr0.32795698924731176
sk0.31917211328976036
lt0.3086283185840708
sl0.3055555555555556
hr0.28977272727272724
es0.2857142857142857
ca0.2774566473988439
sq0.2724097788125727
ms0.2664319248826291
lv0.22839506172839508
hu0.22744128553770088
vi0.21580928481806777
pt0.20584498094027956
az0.19041450777202074
tr0.18407310704960833
is0.17979002624671916
eu0.14266117969821673
be0.10071942446043164
et0.09156976744186046
uk0.09156976744186046
reliabletrue
passestrue
15
name"Maria"
dialogue"¡Espere, señor! ¡No me deje aquí! ¡Por favor!"
detectedLang"es"
heavyLang"es"
scores
es0.7935306262904336
ca0.6801705756929638
pt0.679144385026738
it0.576271186440678
en0.5356037151702787
sq0.5334370139968896
no0.52
fr0.35205183585313177
sl0.33774834437086093
tl0.336283185840708
ro0.3333333333333333
nl0.33184855233853006
lv0.30394431554524365
eu0.25742574257425743
hr0.2518703241895262
et0.24050632911392408
sk0.23273657289002556
tr0.22680412371134018
yo0.22680412371134018
ms0.21875
fi0.2
pl0.2
da0.1780821917808219
sv0.1780821917808219
reliabletrue
passestrue