Run: 2026-05-19-01KS0V7KY50WH3Q2E1QEETBSAC

Run Details

Model:
Gemini 3.5 Flash (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
12.0s
Cost:
$0.020379
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, Alborn PD. I noticed you’ve been taking photos around the orchard. Did you happen to see anything unusual near the old red barn yesterday afternoon?" Marie: "Oh, bonjour... Attendez, vous êtes de la police ? C’est... c’est à propos de ce qui s'est passé dans les bois ? J'ai eu tellement peur, je n'en dors plus." Hunter: "Whoa, hold on. Slow down, ma'am. I don't... I don't speak French. Absolutely none of it. I just need to know if you saw anyone. Anyone suspicious near the barn?" Marie: "Je ne comprends pas ce que vous dites... Regardez, j'étais là-bas pour prendre des photos du paysage. Et j'ai vu un homme courir. Il avait l'air si louche, il se cachait !" Hunter: "Okay, you're gesturing to your camera. Did you take a picture of him? The suspect? Look, can you show me? Camera? Pictures?" Marie: "Oui ! La caméra ! J'ai pris des photos. Regardez l'écran... là, près de la lisière de la forêt. Il y a une silhouette sombre derrière les arbres." Hunter: "Let me see... Huh. That's definitely a man in a dark jacket. Can you zoom in? Zoom?" Marie: "Zoomer ? Ah, oui, oui... Attendez, j'agrandis l'image. Regardez ce qu'il tient dans sa main. C'est affreux..." Hunter: "Damn. Is that... looks like a red scarf. That belongs to the girl who went missing on Tuesday. [Phone rings loudly] Shoot, hold on a second. I have to take this." Hunter: "Hunter here. ... What? Where? Near the Mill Pond? I'm on my way. Keep the perimeter secure." Hunter: "Look, ma'am... I have to go, duty calls. We have an active scene. Do not delete those photos, okay? Do not erase. I’ll find someone who can translate and we'll come find you. Stay safe." Marie: "Attendez ! Vous partez déjà ? Mais qu'est-ce que je fais de ça ? Monsieur le policier, s'il vous plaît !"
created_at"2026-05-19T19:26:03.722Z" 5/19/2026, 7:26:03 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1512
moderation_latency(null)
generation_time11917
tokens_prompt316
tokens_completion1228
native_tokens_prompt284
native_tokens_completion2217
native_tokens_completion_images0
native_tokens_reasoning1704
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"standard"
usage0.020379
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"S7kMarT0NPKu1MkPiqHF0Qw"
is_byokfalse
latency1512
model_permaslug"google/gemini-3.5-flash-20260519"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779218763-lH1PRHrfQD5f3I2Cv9K3"
session_id(null)
api_type"completions"
id"gen-1779218763-blNMyeoFcdDZWXXJv6vE"
upstream_id"S7kMarT0NPKu1MkPiqHF0Qw"
total_cost0.020379
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, ma'am. Detective Hunter, Alborn PD. I noticed you’ve been taking photos around the orchard. Did you happen to see anything unusual near the old red barn yesterday afternoon?"
detectedLang"en"
heavyLang"en"
scores
en0.7648165569143932
tl0.5844414893617021
no0.4534324442501093
da0.40076701821668265
fr0.40076701821668265
nl0.3905411994149196
pt0.3586454592098512
es0.3543388429752066
sq0.3533367822038283
it0.33581296493092455
sv0.33404368673415025
et0.28734321550741165
ro0.28612221587664194
de0.2803684513529073
sl0.2778740612362796
ca0.2638398115429918
sk0.2537313432835821
hr0.24104432301153617
cs0.23594132029339854
ms0.23124231242312424
lv0.23076923076923078
pl0.22696351267779835
yo0.20936116382036685
lt0.16499665998663995
tr0.14675767918088736
is0.14442162902121833
hu0.11410347271438698
fi0.11032028469750889
hi0.058025621703089676
be0.05303030303030303
az0.04798172124904798
uk0.04798172124904798
vi0.04798172124904798
reliabletrue
passestrue
1
name"Marie"
dialogue"Oh, bonjour... Attendez, vous êtes de la police ? C’est... c’est à propos de ce qui s'est passé dans les bois ? J'ai eu tellement peur, je n'en dors plus."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8188405797101449
ca0.5863148479427549
it0.5347082494969819
ro0.5256410256410257
en0.500809498111171
nl0.48208286674132134
es0.471730439748715
no0.46158323632130377
pt0.45556209535020603
da0.448090692124105
sv0.40129449838187703
de0.3758434547908232
tl0.3720298710115411
hr0.37160326086956524
cs0.3655692729766804
yo0.365133836650652
sk0.34397163120567376
sl0.33453237410071945
hu0.30293896006028637
et0.28350116189000774
sq0.2762128325508607
tr0.2623604465709729
pl0.252827140549273
eu0.2032730404823428
lt0.19425087108013936
ms0.18502202643171806
az0.17850799289520428
lv0.15137614678899083
fi0.14351851851851852
vi0.08325074331020813
is0.06565656565656565
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, hold on. Slow down, ma'am. I don't... I don't speak French. Absolutely none of it. I just need to know if you saw anyone. Anyone suspicious near the barn?"
detectedLang"en"
heavyLang"en"
scores
en0.7906698564593302
tl0.5629370629370629
da0.42622950819672134
sv0.42622950819672134
yo0.40476190476190477
no0.3798724309000709
ca0.37095614665708126
et0.34358589647411847
cs0.3406179351921628
sq0.328472755180353
sk0.32795698924731176
fr0.307753164556962
pl0.2827868852459016
hr0.2816091954022989
nl0.279835390946502
lv0.2762613730355666
ro0.2647058823529412
pt0.2622259696458685
es0.25531914893617025
it0.23380035026269705
ms0.2222222222222222
is0.20742753623188404
fi0.20670897552130554
de0.1957720588235294
lt0.1602687140115163
hu0.15048543689320387
sl0.12148594377510041
hi0.08759124087591241
be0.07407407407407407
tr0.07407407407407407
az0.06716417910447761
uk0.06716417910447761
vi0.06716417910447761
reliabletrue
passestrue
3
name"Marie"
dialogue"Je ne comprends pas ce que vous dites... Regardez, j'étais là-bas pour prendre des photos du paysage. Et j'ai vu un homme courir. Il avait l'air si louche, il se cachait !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8115174847609881
ca0.5924384321886923
es0.4805481874447392
it0.47985834440017705
ro0.43994280266920877
en0.42486539402838963
pt0.41367265469061876
de0.39989785495403474
lt0.3832020997375328
sl0.35082872928176795
tl0.34649610678531706
no0.3454038997214485
da0.33802816901408445
yo0.33314415437003403
hr0.2972488038277512
cs0.29174201326100063
nl0.2896009673518743
sq0.2883101150817686
lv0.2737948084054388
et0.25396825396825395
sk0.2284963887065003
ms0.22133863485752156
sv0.19959128065395096
fi0.18572418572418573
vi0.17889587700908455
tr0.17485955056179778
eu0.10782080485952925
az0.08914728682170542
pl0.07187993680884676
hu0.06523468575974543
hi0.06150159744408946
reliabletrue
passestrue
4
name"Hunter"
dialogue"Okay, you're gesturing to your camera. Did you take a picture of him? The suspect? Look, can you show me? Camera? Pictures?"
detectedLang"en"
heavyLang"en"
scores
en0.8036649214659686
tl0.6648460774577954
fr0.5700636942675159
nl0.5653573728267869
ro0.5370370370370371
no0.49095022624434387
ca0.48786039453717756
yo0.44762684124386254
de0.446267432321575
ms0.4439868204283361
it0.44214876033057854
es0.41810344827586204
pt0.41760138050043144
sl0.40371024734982336
da0.39839572192513373
sq0.3978590544157003
sv0.3773062730627306
cs0.3356299212598425
is0.32228915662650603
hr0.31749241658240646
lv0.2894736842105263
sk0.27961579509071505
et0.2749731471535983
pl0.26229508196721313
lt0.21602787456445993
hu0.18772563176895307
tr0.18576598311218334
az0.17883211678832117
fi0.16974169741697415
eu0.09395973154362416
vi0.09395973154362416
reliabletrue
passestrue
5
name"Marie"
dialogue"Oui ! La caméra ! J'ai pris des photos. Regardez l'écran... là, près de la lisière de la forêt. Il y a une silhouette sombre derrière les arbres."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7981300467488313
ca0.6527777777777778
es0.5554515676181563
it0.4574528840662478
nl0.41574415744157445
pt0.3929712460063898
ro0.39180537772087065
no0.3708609271523179
da0.34119278779472956
tl0.33286516853932585
en0.3185078909612626
de0.31308749096167754
vi0.30095658572479767
yo0.2926284437825763
hu0.2813918305597579
tr0.2641363284275755
sv0.21096345514950168
az0.2070116861435726
cs0.18803418803418803
sk0.18664383561643835
sq0.1831470335339639
pl0.1810344827586207
lt0.14568345323741008
is0.1371480472297911
lv0.12923923006416133
eu0.12844036697247707
ms0.1171003717472119
hr0.10546139359698682
sl0.08653846153846154
hi0.07497565725413825
et0.06219151036525173
fi0.06219151036525173
reliabletrue
passestrue
6
name"Hunter"
dialogue"Let me see... Huh. That's definitely a man in a dark jacket. Can you zoom in? Zoom?"
detectedLang"en"
heavyLang"en"
scores
en0.7943327239488117
tl0.5806150978564771
sv0.5517928286852589
nl0.5468277945619335
it0.5287958115183247
sl0.4926719278466742
ro0.48335246842709534
de0.46619217081850534
cs0.46107784431137727
es0.4571773220747889
pt0.45520581113801456
ca0.4396014943960149
sk0.4360902255639098
da0.43109987357774965
et0.42159383033419023
sq0.4155844155844156
no0.4140625
hr0.35251798561151076
az0.33920704845814975
ms0.33035714285714285
fi0.32432432432432434
fr0.3161094224924012
yo0.3150684931506849
pl0.29577464788732394
lv0.2834394904458599
lt0.281150159744409
hu0.25742574257425743
tr0.2549668874172185
is0.14285714285714285
eu0.1346153846153846
vi0.1346153846153846
reliabletrue
passestrue
7
name"Marie"
dialogue"Zoomer ? Ah, oui, oui... Attendez, j'agrandis l'image. Regardez ce qu'il tient dans sa main. C'est affreux..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7782522996057819
it0.5047688921496698
en0.48940998487140697
nl0.3989314336598397
ro0.38803263825929285
ca0.3715083798882682
es0.3515850144092219
tl0.33035714285714285
et0.27184466019417475
de0.2647058823529412
no0.25
hr0.23469387755102045
pt0.21511627906976746
da0.21236872812135354
sk0.18674698795180722
sv0.18082524271844658
sq0.12337662337662338
is0.10358565737051792
sl0.10358565737051792
fi0.10119840213049268
lv0.10119840213049268
tr0.08783783783783784
reliabletrue
passestrue
8
name"Hunter"
dialogue"Damn. Is that... looks like a red scarf. That belongs to the girl who went missing on Tuesday. Shoot, hold on a second. I have to take this."
detectedLang"en"
heavyLang"en"
scores
en0.8172600801697713
tl0.6371722846441947
da0.5277269957343083
nl0.5019280205655527
yo0.45422535211267606
no0.4472182596291013
fr0.41287878787878796
hr0.40613026819923376
it0.39594699922057675
pl0.3673469387755102
ca0.3647540983606557
cs0.3637110016420361
sk0.34543918918918914
is0.33016421780466726
ro0.33016421780466726
hu0.3272569444444444
sv0.3260869565217392
sl0.31957857769973663
et0.3080357142857143
fi0.27298311444652906
sq0.26817752596789424
lv0.2475728155339806
ms0.24463937621832363
lt0.24316406250000003
es0.21796165489404642
pt0.20918367346938777
az0.20349434737923947
tr0.1594360086767896
de0.1520787746170678
vi0.14647577092511013
hi0.09778812572759021
be0.08284023668639054
eu0.08284023668639054
uk0.07517899761336516
reliabletrue
passestrue
9
name"Hunter"
dialogue"Hunter here. ... What? Where? Near the Mill Pond? I'm on my way. Keep the perimeter secure."
detectedLang"en"
heavyLang"en"
scores
en0.7978981406628941
tl0.4829369183040331
sq0.4753410283315845
no0.4033412887828162
fr0.3902439024390244
da0.37888198757763975
sv0.37888198757763975
nl0.3718592964824121
ms0.3670886075949367
et0.3540051679586563
de0.3297587131367293
ro0.3150684931506849
ca0.3131868131868132
sk0.3131868131868132
fi0.3055555555555556
es0.30362116991643456
pt0.27219796215429404
yo0.2668621700879765
tr0.2636229749631811
pl0.26035502958579887
cs0.24357034795764
hr0.22720247295208654
it0.2125984251968504
sl0.1935483870967742
hi0.14383561643835618
lt0.10554561717352416
lv0.10554561717352416
reliabletrue
passestrue
10
name"Hunter"
dialogue"Look, ma'am... I have to go, duty calls. We have an active scene. Do not delete those photos, okay? Do not erase. I’ll find someone who can translate and we'll come find you. Stay safe."
detectedLang"en"
heavyLang"en"
scores
en0.7880539499036608
tl0.5319148936170213
ro0.4404883011190234
da0.41458222458754657
pl0.40860215053763443
no0.38820912124582874
hr0.3732193732193732
it0.3725042783799201
fr0.3692660550458715
ca0.3574766355140187
sq0.3464052287581699
yo0.34210526315789475
pt0.3357487922705314
de0.3239090350338045
sl0.3163455562461156
cs0.3150684931506849
es0.30904522613065327
sk0.29757343550446996
tr0.28292046936114734
nl0.2796332678454486
sv0.26568758344459276
lt0.2612491605104097
vi0.2522093813732155
lv0.22698524244553758
et0.2125984251968504
eu0.20462762111352134
az0.15319476520400307
hu0.12070343725019984
ms0.11218724778046812
hi0.06542056074766354
be0.05982905982905983
is0.05417024935511608
uk0.05417024935511608
reliabletrue
passestrue
11
name"Marie"
dialogue"Attendez ! Vous partez déjà ? Mais qu'est-ce que je fais de ça ? Monsieur le policier, s'il vous plaît !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8144584936778448
es0.5611183355006502
ca0.5547493403693932
pt0.5463709677419355
it0.5188880969351389
nl0.5051319648093842
ro0.4936234058514629
en0.42748091603053434
sl0.3989314336598397
yo0.3935309973045822
da0.39189189189189183
sv0.37902483900643974
no0.3784530386740331
de0.3703358208955224
hu0.33035714285714285
hr0.32567432567432564
pl0.32567432567432564
tl0.31262729124236255
tr0.3091095189355169
cs0.3084016393442623
sk0.303405572755418
eu0.26550598476605003
lv0.2598684210526316
et0.24916573971078973
az0.24412094064949608
sq0.24327354260089684
ms0.24157303370786518
lt0.1935483870967742
fi0.11067193675889328
reliabletrue
passestrue