Run: 2026-09-02-01M1HHFHZW4WHVM143NEPRP486

Run Details

Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
7.4s
Cost:
$0.005609
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, ma'am. Detective Hunter. Sorry to interrupt your coffee, but I need to ask if you were out near Miller’s Creek yesterday evening around sundown." Maria: "¿Cómo? Lo siento... no hablo inglés. ¿Pasa algo malo, señor? Es que... vi algo terrible ayer en el bosque y todavía estoy temblando." Hunter: "Whoa, hold on. Spanish? Look, miss, I don't understand a word of that. Did you see a young woman by the edge of the apple orchard last night? Tall, blonde jacket?" Maria: "No entiendo qué me está diciendo... Pero mire, por favor, mire la pantalla. Estaba haciendo fotos del atardecer para mi clase y... y había alguien arrastrando un bulto hacia el agua. Había mucha sangre en la hierba." Hunter: "Slow down. Look at my badge. Police. Detective. Did you see Clara Higgins? Did you take photos of someone out there?" Maria: "¡Un hombre! Era una sombra enorme entre los árboles. Escuché un grito desgarrador y salí corriendo. No pude dormir en toda la noche... tengo muchísimo miedo. Creo que la mataron, señor." Hunter: "Dammit, I don't know what you're saying. Photos? Can I see the camera? Just... let me see the camera, please." Maria: "¡No, no me toque la cámara! Son mis fotos, es mi prueba... No sé qué está pasando en este pueblo, la gente desaparece y nadie dice nada. ¡Por favor, busque ayuda!" Hunter: "Easy, I'm not going to take it from you. Just trying to figure out if you're a witness or just panicked. Just breathe for a second—" Hunter: "Hold that thought. Hunter here... Speak to me, Miller... What? The old silo? Both of them? Don't touch a damn thing, I'm five minutes away." Hunter: "Ma'am, stay right here in this cafe. Don't leave town. I'm coming back with someone from the high school who can translate whatever the hell you just saw."
created_at"2026-09-02T17:08:18.106Z" 9/2/2026, 5:08:18 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2025
moderation_latency(null)
generation_time7230
tokens_prompt304
tokens_completion799
native_tokens_prompt284
native_tokens_completion1439
native_tokens_completion_images0
native_tokens_reasoning970
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"
usage0.00560925
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788368898-A1JVZX3Pq9sfU2whmoTr"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788368898-Aiggh8vTJDfRpjbAsWJG"
upstream_id"AliYaqGTDfGhjMcP2OuwsQ8"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"AliYaqGTDfGhjMcP2OuwsQ8"
is_byokfalse
latency2025
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.00560925
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, ma'am. Detective Hunter. Sorry to interrupt your coffee, but I need to ask if you were out near Miller’s Creek yesterday evening around sundown."
detectedLang"en"
heavyLang"en"
scores
en0.7714410100130605
tl0.5908028059236166
no0.4688922610015175
da0.4496855345911949
nl0.44649446494464945
it0.4230769230769231
sv0.41275167785234906
es0.38307873090481787
fr0.37200956937799046
pt0.3667068757539204
sq0.3644067796610169
ro0.3581907090464548
ca0.3490390576565406
et0.3379571248423708
cs0.30601454064771977
sl0.2832764505119454
de0.2813141683778234
hr0.27835051546391754
tr0.25213675213675213
pl0.24623115577889448
is0.2402315484804631
ms0.21524663677130043
sk0.20993227990970656
lv0.20514761544284632
lt0.18856259659969088
hu0.17711598746081506
yo0.1758241758241758
az0.17257683215130024
fi0.125
vi0.10714285714285714
eu0.07243816254416961
be0.0625
uk0.05660377358490566
reliabletrue
passestrue
1
name"Maria"
dialogue"¿Cómo? Lo siento... no hablo inglés. ¿Pasa algo malo, señor? Es que... vi algo terrible ayer en el bosque y todavía estoy temblando."
detectedLang"es"
heavyLang"es"
scores
es0.7982011070110702
ca0.580737901293723
pt0.5631552670993509
fr0.4797859690844233
it0.4517543859649123
no0.3269230769230769
hu0.3099369085173501
en0.2988782051282051
da0.2874592833876221
sv0.2857142857142857
tl0.28513071895424835
lt0.25595238095238093
vi0.24828178694158076
sk0.24373379429559205
tr0.23979148566463945
lv0.22291296625222026
pl0.21454219030520644
yo0.20382165605095542
nl0.2009132420091324
et0.19871794871794873
de0.19056429232192415
eu0.1822429906542056
hr0.17763157894736845
sl0.1618773946360153
fi0.1404715127701375
is0.13280475718533202
ro0.1170534813319879
ms0.10714285714285714
cs0.09700722394220845
sq0.07407407407407407
az0.06716417910447761
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, hold on. Spanish? Look, miss, I don't understand a word of that. Did you see a young woman by the edge of the apple orchard last night? Tall, blonde jacket?"
detectedLang"en"
heavyLang"en"
scores
en0.7975077881619937
tl0.6396895787139689
no0.506578947368421
da0.48899371069182396
nl0.48792016806722693
fr0.4634012107870116
sv0.4634012107870116
de0.45983379501385035
cs0.4094488188976378
yo0.3709677419354838
et0.35086551264980026
pl0.34387617765814266
sk0.33987813134732564
ro0.3219749652294854
sq0.30851063829787234
hr0.296028880866426
it0.2893586005830903
es0.28780131482834187
ca0.27670623145400597
is0.2358934169278997
hu0.2316784869976359
fi0.23107255520504733
pt0.17998317914213624
tr0.13101604278074866
lt0.12946428571428573
ms0.12634408602150538
az0.12003610108303249
lv0.12003610108303249
vi0.12003610108303249
sl0.08450704225352113
hi0.07932011331444759
be0.06698564593301436
eu0.06698564593301436
uk0.06069364161849711
reliabletrue
passestrue
3
name"Maria"
dialogue"No entiendo qué me está diciendo... Pero mire, por favor, mire la pantalla. Estaba haciendo fotos del atardecer para mi clase y... y había alguien arrastrando un bulto hacia el agua. Había mucha sangre en la hierba."
detectedLang"es"
heavyLang"es"
scores
es0.8021797551507913
pt0.631432545201669
ca0.6174942263279445
it0.5513037588892651
fr0.4886144345812427
no0.44139966273187187
ro0.4178383128295255
sq0.4071588366890381
tl0.3941472336534065
sv0.37440982058545796
en0.3635926993275697
nl0.34729064039408863
da0.3163054695562435
et0.3070083682008369
sl0.29483767961681745
ms0.2647058823529412
sk0.2630700778642936
fi0.25478065241844766
lv0.2458736482640865
tr0.24242424242424243
eu0.2415569547796222
pl0.2255990648743425
is0.19648271679805945
de0.1935483870967742
cs0.1871165644171779
yo0.17752948479205463
hr0.15658816040738385
hu0.13680781758957655
vi0.12076974120769741
lt0.09741144414168938
az0.04263005780346821
reliabletrue
passestrue
4
name"Hunter"
dialogue"Slow down. Look at my badge. Police. Detective. Did you see Clara Higgins? Did you take photos of someone out there?"
detectedLang"en"
heavyLang"en"
scores
en0.7919143876337693
tl0.6240601503759399
fr0.4664634146341463
es0.451840250587314
ro0.45054945054945056
pt0.4444444444444444
de0.41471571906354515
ca0.4057724957555179
cs0.3738819320214669
no0.3733213965980305
nl0.3427230046948357
da0.33269780743565297
it0.32627526467757456
hr0.3103448275862069
sl0.3048659384309831
et0.27007299270072993
sq0.2654774396642183
sk0.2576882290562036
sv0.25213675213675213
az0.2143658810325477
tr0.21082299887260428
pl0.20454545454545453
lt0.19261822376009227
lv0.18604651162790697
yo0.13899138991389914
eu0.11838790931989925
is0.11280101394169835
fi0.10714285714285714
ms0.10485933503836317
hi0.0990990990990991
hu0.0967741935483871
reliabletrue
passestrue
5
name"Maria"
dialogue"¡Un hombre! Era una sombra enorme entre los árboles. Escuché un grito desgarrador y salí corriendo. No pude dormir en toda la noche... tengo muchísimo miedo. Creo que la mataron, señor."
detectedLang"es"
heavyLang"es"
scores
es0.7885835095137421
ca0.6352413019079686
pt0.6034167175106773
it0.584
fr0.559620596205962
tl0.4080145719489982
ro0.35000000000000003
lv0.26010244735344334
en0.2459396751740139
eu0.24418604651162787
no0.23303834808259585
nl0.2215568862275449
ms0.21968787515006
sk0.21780986762936222
sl0.20147420147420148
is0.19703520691785054
sv0.1920447482908639
cs0.17877447883765002
de0.1693290734824281
da0.1464215364412344
tr0.1321762349799733
yo0.1321762349799733
vi0.12280701754385964
pl0.12162162162162163
hr0.11624745071380012
sq0.10714285714285714
az0.07473309608540925
fi0.06069364161849711
hu0.05591866376180102
lt0.055232558139534885
reliabletrue
passestrue
6
name"Hunter"
dialogue"Dammit, I don't know what you're saying. Photos? Can I see the camera? Just... let me see the camera, please."
detectedLang"en"
heavyLang"en"
scores
en0.8060053981106612
tl0.47869446962828643
sv0.4748858447488585
ca0.4471153846153846
et0.4278606965174129
fr0.4261477045908184
sq0.3850267379679145
it0.38038793103448276
ro0.3770314192849404
no0.3653421633554084
nl0.3539325842696629
da0.33831990794016115
es0.3282710280373832
tr0.3004866180048662
ms0.28924598269468477
cs0.27398989898989895
yo0.25227568270481143
sl0.25130208333333337
pt0.22611036339165547
de0.1991643454038997
lt0.1991643454038997
az0.1958041958041958
hr0.19467787114845939
lv0.18899858956276447
pl0.1797432239657632
hi0.11809815950920245
fi0.11538461538461538
sk0.11128284389489954
be0.10852713178294573
hu0.1043613707165109
is0.0987460815047022
uk0.0987460815047022
vi0.0987460815047022
reliabletrue
passestrue
7
name"Maria"
dialogue"¡No, no me toque la cámara! Son mis fotos, es mi prueba... No sé qué está pasando en este pueblo, la gente desaparece y nadie dice nada. ¡Por favor, busque ayuda!"
detectedLang"es"
heavyLang"es"
scores
es0.8089519650655022
pt0.651278644968449
fr0.5671887881286067
ca0.5552731893265566
it0.511400651465798
ro0.42622950819672134
sq0.37869822485207094
no0.3723849372384937
tr0.36823104693140796
nl0.36555891238670696
tl0.362089914945322
sk0.3482309124767225
lv0.3168510084580351
da0.2890995260663507
pl0.2698191933240611
sl0.2693110647181628
de0.2526690391459075
lt0.2526690391459075
eu0.24406047516198706
en0.24187725631768955
et0.21583271097834206
hu0.20634920634920634
sv0.20574886535552195
yo0.20212765957446807
ms0.19724770642201836
is0.19663351185921957
az0.1904394757131843
hr0.1898148148148148
cs0.18351477449455675
vi0.14772727272727273
fi0.1315136476426799
reliabletrue
passestrue
8
name"Hunter"
dialogue"Easy, I'm not going to take it from you. Just trying to figure out if you're a witness or just panicked. Just breathe for a second—"
detectedLang"en"
heavyLang"en"
scores
en0.8118932038834952
tl0.6521543985637342
fr0.3973561430793157
da0.38197767145135564
cs0.3492863140218304
no0.3437764606265877
sk0.32550043516100957
ro0.31778169014084506
lv0.31294326241134746
pl0.30493273542600896
yo0.2999096657633243
de0.28637200736648255
it0.2850553505535055
pt0.2757009345794392
ca0.27230046948356806
sl0.2716165413533835
sv0.25480769230769235
sq0.2326732673267327
hr0.22731804586241278
es0.20594262295081966
lt0.1935483870967742
et0.17553191489361702
hu0.16756176154672395
tr0.16666666666666666
nl0.15760869565217392
is0.08823529411764706
az0.08284023668639054
eu0.08284023668639054
vi0.08284023668639054
fi0.07517899761336516
ms0.07517899761336516
reliabletrue
passestrue
9
name"Hunter"
dialogue"Hold that thought. Hunter here... Speak to me, Miller... What? The old silo? Both of them? Don't touch a damn thing, I'm five minutes away."
detectedLang"en"
heavyLang"en"
scores
en0.8195143294683878
tl0.563953488372093
fr0.49878493317132444
no0.49602932193036037
da0.46774193548387094
nl0.4481605351170569
de0.40647482014388486
ca0.38752783964365256
sq0.38661710037174724
yo0.36587240584166025
sl0.3426294820717132
ms0.3378812199036918
sv0.3309002433090025
et0.32598039215686275
it0.32432432432432434
es0.3193069306930693
pt0.3002544529262086
cs0.29062768701633707
sk0.2900172117039587
tr0.2692648361381754
pl0.26861702127659576
hr0.26339285714285715
fi0.25675675675675674
ro0.24519670631290025
is0.233983286908078
lt0.23184357541899442
hu0.22897196261682243
lv0.1887905604719764
az0.16158536585365854
eu0.0782122905027933
vi0.0782122905027933
reliabletrue
passestrue
10
name"Hunter"
dialogue"Ma'am, stay right here in this cafe. Don't leave town. I'm coming back with someone from the high school who can translate whatever the hell you just saw."
detectedLang"en"
heavyLang"en"
scores
en0.8124012638230649
tl0.6028428093645485
nl0.4196701282834453
no0.3636972538513061
de0.3333333333333333
fr0.33098591549295775
sv0.31358381502890176
ro0.2999263080324245
da0.291044776119403
ms0.291044776119403
it0.28517682468021066
pt0.2543171114599686
ca0.2537313432835821
yo0.22067268252666117
es0.2122719734660033
sq0.20833333333333331
cs0.19217687074829934
az0.18803418803418803
sl0.1831470335339639
et0.1449144914491449
pl0.1394927536231884
sk0.1332116788321168
tr0.12844036697247707
hr0.12683823529411764
vi0.08477842003853564
eu0.06588003933136675
lt0.06588003933136675
lv0.06588003933136675
reliabletrue
passestrue