Run: 2026-09-02-01M1HGFCPGWAVSA8G8E46M8NWC

Run Details

Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
7.4s
Cost:
$0.006288
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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me, ma'am. Detective Hunter. Mind if I take a minute of your time?" Marie: "Pardon ? Je... je ne comprends pas. Qu'est-ce qui se passe ?" Hunter: "I'm looking into the incident by the old cider mill yesterday evening. Folks said they saw someone walking near the tree line with a camera. That you?" Marie: "C'était horrible... Monsieur, il y avait quelque chose dans les bois. J'ai voulu prendre le coucher de soleil, mais... il y avait cette silhouette. Cet homme." Hunter: "Whoa, hold on. English, miss. Do you speak any English?" Marie: "Non, non, écoutez-moi ! Je tremblais tellement que je n'ai pas pu courir tout de suite. Regardez mes mains, je suis encore terrifiée !" Hunter: "Look, I don't know a word of whatever that is. French? Italian? I just need a straight answer. Did you see anything unusual out on County Road 4?" Marie: "Mon appareil... C'est dans l'appareil ! J'ai vu quelqu'un traîner un grand sac vers le ruisseau. J'ai cru que c'était un animal mort, mais... la forme... mon Dieu, la forme n'était pas normale !" Hunter: "Hey, take a breath. Calm down. You're shaking like a leaf. Did somebody hurt you?" Marie: "Pourquoi vous me regardez comme ça ? Aidez-moi ! Il m'a vue ! Quand le flash s'est déclenché, il a tourné la tête vers moi !" Hunter: "Camera. Can I see the camera? Just... let me look at the pictures. Photos. You understand 'photos'?" Marie: "Ne me prenez pas l'appareil ! Si vous l'effacez, personne ne me croira ! Il faut appeler les gendarmes, il faut retrouver cette pauvre personne !" Hunter: "Ma'am, I'm trying to help you, but you're giving me a whole lot of noise and zero answers. Just hand over the—" Hunter: "Hunter. Go ahead... What? Where on the south ridge? Are you sure it's his truck? Damn it. Don't touch a thing, secure the perimeter, I'm three minutes out." Hunter: "Don't move. Stay right here in this booth, you hear me? Drink your coffee. I'll find somebody who speaks your language, but you stay put." Marie: "Attendez ! Ne partez pas ! Ne me laissez pas seule ici, il sait que je l'ai vu !"
created_at"2026-09-02T16:50:44.058Z" 9/2/2026, 4:50:44 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1405
moderation_latency(null)
generation_time7330
tokens_prompt303
tokens_completion909
native_tokens_prompt284
native_tokens_completion1620
native_tokens_completion_images0
native_tokens_reasoning1041
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"
usage0.006288
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788367844-bm4FSIoCiBcl5RFmy1Bl"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788367844-nNZ6FrHa6o7Aw4B0dSTl"
upstream_id"5FOYas7TB72ojMcPoan84Aw"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"5FOYas7TB72ojMcPoan84Aw"
is_byokfalse
latency1405
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.006288
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. Mind if I take a minute of your time?"
detectedLang"en"
heavyLang"en"
scores
en0.770852428964253
tl0.635036496350365
no0.5833333333333334
ro0.5829858215179317
it0.5822890559732665
pt0.5487364620938628
ca0.5391705069124424
sq0.5322731524789522
hr0.5206136145733461
fr0.5173745173745175
sl0.5136186770428015
da0.5093228655544652
sv0.503968253968254
nl0.4939271255060729
es0.4892747701736465
de0.4807892004153686
et0.47368421052631576
cs0.43438914027149317
ms0.40688018979833923
yo0.38949938949938945
hu0.3834771886559803
pl0.37027707808564225
sk0.3564993564993565
is0.31224209078404397
fi0.29577464788732394
lt0.2937853107344633
tr0.2917847025495751
az0.21011058451816747
lv0.21011058451816747
vi0.21011058451816747
be0.12280701754385964
eu0.12280701754385964
uk0.11190053285968028
reliabletrue
passestrue
1
name"Marie"
dialogue"Pardon ? Je... je ne comprends pas. Qu'est-ce qui se passe ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.805800103573278
it0.6681415929203539
ca0.6660730186999109
ro0.5588235294117647
cs0.5535714285714286
nl0.5454545454545454
sl0.5358910891089109
pt0.5335820895522388
lt0.5271122320302648
hr0.5265151515151516
sq0.4827586206896552
es0.473314606741573
de0.46504992867332384
en0.4444444444444444
tl0.4212962962962963
yo0.4186046511627907
da0.41497659906396256
sv0.3842364532019704
no0.3811881188118812
fi0.336283185840708
et0.29906542056074764
ms0.28435114503816794
sk0.27884615384615385
lv0.21548117154811713
tr0.20042643923240938
pl0.19527896995708155
hu0.17943107221006563
is0.14772727272727273
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm looking into the incident by the old cider mill yesterday evening. Folks said they saw someone walking near the tree line with a camera. That you?"
detectedLang"en"
heavyLang"en"
scores
en0.7964642940218656
tl0.574623237724842
nl0.5192307692307693
no0.4631901840490798
da0.46120689655172414
sv0.45719602977667495
ro0.4358478401031592
fr0.4201457919151756
cs0.38380281690140844
es0.3754461099214847
it0.36823104693140796
pt0.3673174258857556
de0.359912216532553
ca0.3411144578313253
pl0.3206521739130435
sk0.3110236220472441
ms0.3088467614533965
sq0.2827868852459016
et0.2578456318914334
az0.2450388265746333
is0.22634836427939875
yo0.2052679382379655
sl0.20018281535648996
hu0.19724770642201836
hr0.16347992351816445
tr0.14299706170421156
lt0.13877952755905512
eu0.07407407407407407
lv0.07407407407407407
vi0.07407407407407407
fi0.06716417910447761
reliabletrue
passestrue
3
name"Marie"
dialogue"C'était horrible... Monsieur, il y avait quelque chose dans les bois. J'ai voulu prendre le coucher de soleil, mais... il y avait cette silhouette. Cet homme."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8191430161380078
it0.4406196213425129
ca0.4383640552995392
es0.43115519253208867
da0.3940335612181479
no0.39290161892901615
en0.3879472693032015
pt0.28623718887262084
de0.26636568848758463
ro0.26636568848758463
tr0.25572519083969464
hu0.24359968968192397
nl0.23946957878315134
sv0.2316784869976359
eu0.20473083197389885
tl0.18614357262103506
yo0.181360201511335
sl0.1758241758241758
az0.15437987857762359
fi0.15437987857762359
et0.14921465968586387
pl0.09722222222222222
vi0.0913327120223672
hr0.07582938388625592
sk0.07582938388625592
ms0.06069364161849711
sq0.06069364161849711
reliabletrue
passestrue
4
name"Hunter"
dialogue"Whoa, hold on. English, miss. Do you speak any English?"
detectedLang"en"
heavyLang"en"
scores
en0.8064743138634765
tl0.5682888540031397
cs0.5098039215686274
hr0.5045045045045045
ca0.4575936883629191
pl0.45219123505976094
sk0.4294605809128631
da0.4008714596949891
pt0.36194895591647336
et0.358974358974359
yo0.3574766355140187
fi0.3529411764705882
sl0.3037974683544304
sq0.298469387755102
vi0.28756476683937826
fr0.2838541666666667
hi0.233983286908078
no0.22969187675070027
de0.207492795389049
ms0.207492795389049
ro0.207492795389049
sv0.207492795389049
reliabletrue
passestrue
5
name"Marie"
dialogue"Non, non, écoutez-moi ! Je tremblais tellement que je n'ai pas pu courir tout de suite. Regardez mes mains, je suis encore terrifiée !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.797859690844233
en0.6009389671361502
ca0.5011737089201878
es0.46507237256135936
nl0.45054945054945056
ro0.4150034411562285
pt0.40308988764044945
sq0.37591776798825255
it0.34514637904468415
tl0.32324840764331214
de0.29577464788732394
yo0.2735042735042735
no0.2672413793103448
et0.26151172893136404
lt0.24444444444444446
sl0.24309884238646481
da0.22656960873521384
sv0.22018348623853207
ms0.21658986175115208
hr0.21586715867158673
hu0.20782851817334574
pl0.20337394564198688
cs0.19811320754716982
sk0.19659735349716445
tr0.18426103646833014
az0.18190567853705486
lv0.17635658914728683
eu0.15590863952333664
fi0.1474423269809428
reliabletrue
passestrue
6
name"Hunter"
dialogue"Look, I don't know a word of whatever that is. French? Italian? I just need a straight answer. Did you see anything unusual out on County Road 4?"
detectedLang"en"
heavyLang"en"
scores
en0.8219441770933589
tl0.5888888888888889
et0.48033707865168535
no0.45874780573434754
yo0.4156664560960202
nl0.386604774535809
cs0.365133836650652
sv0.3607463718037318
sq0.3562978427279054
da0.35359888190076866
fr0.3517869656622285
hr0.34490084985835695
it0.34443656980864634
ro0.3297101449275362
ca0.32727272727272727
pt0.32284040995607616
ms0.31784660766961653
pl0.29817905918057663
is0.29443173150266966
hu0.2895545314900153
es0.2857142857142857
sk0.28294573643410853
de0.2823894491854151
fi0.2727987421383648
lt0.22916666666666666
tr0.22268907563025211
az0.21343537414965988
sl0.21142369991474852
lv0.1799645390070922
vi0.12570888468809074
hi0.08325074331020813
be0.07035175879396985
eu0.07035175879396985
uk0.06376518218623482
reliabletrue
passestrue
7
name"Marie"
dialogue"Mon appareil... C'est dans l'appareil ! J'ai vu quelqu'un traîner un grand sac vers le ruisseau. J'ai cru que c'était un animal mort, mais... la forme... mon Dieu, la forme n'était pas normale !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7867909559698533
it0.5270567531896172
ca0.516636690647482
es0.4814278822961891
pt0.4611528822055138
ro0.457070707070707
en0.3508454106280193
da0.3255959849435383
nl0.31615776081424934
de0.3122200895713372
sq0.3095696852922286
yo0.30375647668393785
tl0.27949061662198393
sl0.255024255024255
no0.24614305750350632
hr0.23487544483985764
lv0.2164723032069971
lt0.2066420664206642
sv0.19835943325876212
sk0.19172932330827067
et0.16988416988416988
az0.16081186572989853
ms0.1581832419733751
pl0.15420928402832415
cs0.14410828025477707
fi0.13166397415185782
hu0.1302588996763754
eu0.10788381742738588
tr0.10788381742738588
vi0.0724762726488352
hi0.06764960971379011
is0.061135371179039305
reliabletrue
passestrue
8
name"Hunter"
dialogue"Hey, take a breath. Calm down. You're shaking like a leaf. Did somebody hurt you?"
detectedLang"en"
heavyLang"en"
scores
en0.77520113582584
tl0.5781527531083481
pt0.3782722513089006
cs0.37745740498034075
no0.3716931216931217
es0.3065693430656934
sk0.30453879941434847
fr0.2835595776772248
nl0.2658423493044822
sl0.26127527216174184
hu0.24722662440570525
de0.23633440514469453
is0.2351046698872786
ro0.2263843648208469
ca0.22258592471358432
sv0.22003284072249588
it0.20833333333333331
yo0.20033670033670034
hr0.1908006814310051
pl0.1810344827586207
lt0.14721723518850988
tr0.1394927536231884
da0.1316270566727605
sq0.1316270566727605
az0.12844036697247707
eu0.12844036697247707
lv0.12844036697247707
vi0.12844036697247707
et0.1171003717472119
fi0.1171003717472119
ms0.1171003717472119
reliabletrue
passestrue
9
name"Marie"
dialogue"Pourquoi vous me regardez comme ça ? Aidez-moi ! Il m'a vue ! Quand le flash s'est déclenché, il a tourné la tête vers moi !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8089102424110067
it0.5571862348178137
es0.46351931330472107
ca0.4332901554404145
en0.405570652173913
ro0.3973829201101928
pt0.36502177068214803
sl0.36084733382030676
tl0.3206521739130435
sq0.3
nl0.28629690048939643
no0.27864798021434456
yo0.27566225165562913
cs0.2578456318914334
da0.22839506172839508
hu0.22497785651018598
vi0.22429078014184398
et0.21171171171171171
de0.20164233576642335
sk0.19945105215004574
az0.17452830188679244
eu0.1698292220113852
tr0.15540540540540537
ms0.14383561643835618
fi0.1362290227048371
hr0.11347517730496455
pl0.10714285714285714
lt0.08568443051201673
is0.07894736842105263
lv0.07407407407407407
sv0.06716417910447761
reliabletrue
passestrue
10
name"Hunter"
dialogue"Camera. Can I see the camera? Just... let me look at the pictures. Photos. You understand 'photos'?"
detectedLang"en"
heavyLang"en"
scores
en0.7939560439560439
no0.6192893401015229
da0.6159473299195317
tl0.6031746031746031
sv0.5653973509933775
ca0.5474137931034483
fr0.541083916083916
nl0.518348623853211
et0.5014245014245015
ro0.47447447447447455
de0.4372990353697749
cs0.4192477876106194
sq0.4067796610169492
it0.4020501138952164
es0.34863523573200994
ms0.308300395256917
lv0.29245283018867924
pl0.279835390946502
yo0.2698191933240611
sl0.26880222841225626
pt0.24242424242424243
sk0.23469387755102045
tr0.21875
lt0.21407185628742514
az0.21052631578947367
hr0.20933734939759033
is0.20694864048338368
hi0.12790697674418602
fi0.125
be0.11764705882352942
hu0.11317567567567569
uk0.10714285714285714
vi0.10714285714285714
reliabletrue
passestrue
11
name"Marie"
dialogue"Ne me prenez pas l'appareil ! Si vous l'effacez, personne ne me croira ! Il faut appeler les gendarmes, il faut retrouver cette pauvre personne !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7989276139410187
it0.5669291338582677
ca0.5285714285714286
sq0.4503664223850766
es0.43376801647220314
ro0.4214586255259467
no0.4051910598413843
tr0.38432835820895517
en0.34731012658227844
sl0.336283185840708
da0.3309002433090025
nl0.33035714285714285
lt0.2954739538855679
de0.28694900605012963
pt0.2653606411398041
tl0.25474254742547425
hu0.24242424242424243
fi0.2417279411764706
sk0.2410303587856486
cs0.23963133640552997
ms0.23681776133209992
hr0.233983286908078
lv0.17746759720837485
az0.17417417417417416
et0.15730337078651685
eu0.14596273291925466
yo0.12974683544303797
sv0.09539473684210525
is0.07094594594594594
pl0.0667420814479638
reliabletrue
passestrue
12
name"Hunter"
dialogue"Ma'am, I'm trying to help you, but you're giving me a whole lot of noise and zero answers. Just hand over the—"
detectedLang"en"
heavyLang"en"
scores
en0.8093610307651854
tl0.5549416820135052
nl0.5124411566913248
no0.4806590257879656
yo0.4423076923076923
fr0.4037828947368421
da0.3444846292947558
cs0.3198874296435272
sv0.31279620853080564
it0.2961165048543689
sl0.2919921875
sq0.2913000977517107
sk0.26545086119554206
et0.2639593908629441
pl0.24870466321243526
de0.2463617463617464
es0.24400417101147026
hr0.23924449108079748
pt0.23924449108079748
ms0.23684210526315788
ca0.22707889125799574
lv0.2093784078516903
lt0.20417124039517012
is0.1844769403824522
hu0.17707150964812712
ro0.16087962962962962
fi0.15990730011587484
tr0.09600997506234414
az0.0880503144654088
eu0.0880503144654088
vi0.0880503144654088
reliabletrue
passestrue
13
name"Hunter"
dialogue"Hunter. Go ahead... What? Where on the south ridge? Are you sure it's his truck? Damn it. Don't touch a thing, secure the perimeter, I'm three minutes out."
detectedLang"en"
heavyLang"en"
scores
en0.8126485103271797
tl0.6071291682637026
fr0.4417211328976035
ca0.3653250773993808
ro0.3641439205955335
sq0.358974358974359
de0.3492063492063492
nl0.34041184041184036
ms0.3234323432343234
et0.318936877076412
no0.31666666666666665
cs0.30883344571813887
yo0.3069641649763354
da0.3022464261402315
sv0.29938482570061514
es0.28918169209431344
pt0.27561837455830385
pl0.25992779783393505
fi0.25724637681159424
sk0.2529154518950437
it0.24186390532544377
hr0.24130273871206512
sl0.215761285386381
tr0.19984387197501954
lv0.17338709677419356
lt0.16598860862489828
hu0.13209144792548688
hi0.07574391343552751
is0.06818181818181819
az0.0639269406392694
eu0.0639269406392694
vi0.0639269406392694
reliabletrue
passestrue
14
name"Hunter"
dialogue"Don't move. Stay right here in this booth, you hear me? Drink your coffee. I'll find somebody who speaks your language, but you stay put."
detectedLang"en"
heavyLang"en"
scores
en0.786039047873763
tl0.497171590194846
nl0.3360995850622407
de0.3254637436762226
ro0.2914083259521701
ms0.28825622775800713
fr0.28762243989314334
et0.2805755395683453
da0.24599434495758718
no0.24314096499526963
sq0.2366412213740458
sl0.23224568138195778
it0.22103213242453748
yo0.21951219512195122
es0.1836734693877551
pt0.17184265010351968
cs0.16317991631799164
hr0.13513513513513514
sv0.11797133406835722
az0.09502262443438914
is0.09502262443438914
pl0.09502262443438914
eu0.0888382687927107
sk0.0888382687927107
fi0.08571428571428572
lt0.07300115874855156
reliabletrue
passestrue
15
name"Marie"
dialogue"Attendez ! Ne partez pas ! Ne me laissez pas seule ici, il sait que je l'ai vu !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8031496062992126
ca0.5851528384279476
it0.5662100456621004
es0.5356793743890519
sq0.4908896034297963
nl0.4897959183673469
sl0.4897959183673469
pt0.4820065430752454
lt0.4583808437856328
en0.43113772455089816
hr0.42493946731234866
tr0.39490445859872614
no0.3902439024390244
cs0.3807040417209909
ro0.37745740498034075
lv0.3457300275482094
de0.3448275862068966
ms0.3338008415147265
et0.326241134751773
yo0.3185078909612626
sk0.30453879941434847
az0.291044776119403
fi0.2554858934169279
pl0.2531446540880503
da0.24841772151898736
tl0.24841772151898736
hu0.23387096774193547
sv0.22764227642276424
eu0.14414414414414414
reliabletrue
passestrue