Run: 2026-05-19-01KS0TNJPVXWTYMV86CHQCZQWN

Run Details

Model:
Gemini 3.5 Flash (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
12.1s
Cost:
$0.022464
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="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German 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 German, 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: Melanie 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 German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me, ma'am. Mind if I sit? Detective Hunter, Alborn PD. I’m investigating the disappearances in the area, specifically the one near the orchard yesterday. Did you happen to see anything unusual?" Melanie: "Oh, Gott sei Dank... Jemand von der Polizei? Ich... ich weiß nicht, was ich tun soll. Ich habe etwas Schreckliches gesehen. Da war ein Mann im Wald..." Hunter: "Whoa, hold on. German? I don't speak a lick of German, ma'am. Look, I just need to know if you saw anything strange. Strange people, cars? Can you understand me?" Melanie: "Nein, nein, Sie verstehen nicht. Sehen Sie hier. Auf meiner Kamera! Ich habe heute Morgen Fotos von der Landschaft gemacht. Und dann... da war ein Mann. Er hat ein großes, schweres Bündel weggeschleppt. Es sah aus wie ein Körper!" Hunter: "Look, lady, I don't know what you're saying. Are you here for the apple festival? Do you speak any English? *En-glish?*" Melanie: "Kein Englisch. Ich spreche kein Englisch! Ich bin erst seit zwei Wochen hier. Bitte, schauen Sie sich doch dieses Foto an. Es ist wichtig! Es war schrecklich!" Hunter: "This is a nightmare. I'm trying to ask about a missing person. Olivia Vance. Did you see a woman with blonde hair near the woods?" Melanie: "Ich war im Wald bei den Apfelbäumen. Ich hatte solche Angst, dass er mich sieht! Ich habe nur dieses eine Foto gemacht und bin weggelaufen. Bitte, sehen Sie hin!" Hunter: "This is getting us nowhere. I need a translator. Hold on, let me see if I can download an app on my phone—" Hunter: "Hunter here... What? Where? Near the highway creek? Understood. I'm on my way." Hunter: "Look, I have to run. Police emergency. You stay here, okay? *Bleiben Sie hier.* I'll find a deputy who speaks your language and come back for you. Don't go anywhere." Melanie: "Warten Sie! Wohin gehen Sie? Was ist mit dem Foto? Bitte gehen Sie nicht!"
created_at"2026-05-19T19:16:12.641Z" 5/19/2026, 7:16:12 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1621
moderation_latency(null)
generation_time12023
tokens_prompt319
tokens_completion1313
native_tokens_prompt288
native_tokens_completion2448
native_tokens_completion_images0
native_tokens_reasoning1949
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"
usage0.022464
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"_LYMaoe_MOC0_uMP1IXlyAs"
is_byokfalse
latency1621
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-1779218172-TsgeQJT9F4mWZMS7omxK"
session_id(null)
api_type"completions"
id"gen-1779218172-ifFR84psR6dyEHHUefXb"
upstream_id"_LYMaoe_MOC0_uMP1IXlyAs"
total_cost0.022464
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. Mind if I sit? Detective Hunter, Alborn PD. I’m investigating the disappearances in the area, specifically the one near the orchard yesterday. Did you happen to see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.7711571675302246
tl0.5987280436099334
it0.4975350777398559
ro0.4752475247524752
nl0.47357965832340093
fr0.4547325102880658
no0.44745621351125936
sv0.4124168514412416
da0.404226618705036
sq0.3982742960944595
pt0.39303710490151167
ca0.36481303930968356
hr0.36328688130706394
ms0.34664694280078895
de0.34210526315789475
sl0.3378310844577711
es0.3361723446893788
et0.32911392405063294
cs0.3070083682008369
pl0.2779291553133515
yo0.24025229357798167
lv0.2358708189158016
lt0.2196702002355713
sk0.20515896820635873
az0.16666666666666666
hu0.15819567979669633
is0.13171690694626473
fi0.09184372858122002
tr0.08872077028885833
be0.05017921146953405
uk0.045389048991354465
vi0.045389048991354465
reliabletrue
passestrue
1
name"Melanie"
dialogue"Oh, Gott sei Dank... Jemand von der Polizei? Ich... ich weiß nicht, was ich tun soll. Ich habe etwas Schreckliches gesehen. Da war ein Mann im Wald..."
detectedLang"de"
heavyLang"de"
scores
de0.8237556077761162
nl0.49817518248175185
no0.4262865090403337
en0.3947175348495965
da0.34731012658227844
pl0.30613961312026916
yo0.3055555555555556
is0.2960750853242321
eu0.28756476683937826
ro0.28694900605012963
sk0.2744063324538259
hr0.27184466019417475
it0.25474254742547425
pt0.24931756141947223
ms0.23822714681440443
fr0.23752310536044363
es0.20596727622714148
sl0.20596727622714148
tl0.20596727622714148
cs0.18799212598425197
az0.17992047713717693
tr0.17334669338677355
fi0.17251755265797392
sv0.16834677419354838
et0.09737417943107221
lv0.09737417943107221
lt0.09539473684210525
sq0.09040793825799338
hu0.08333333333333334
ca0.0802675585284281
vi0.07094594594594594
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, hold on. German? I don't speak a lick of German, ma'am. Look, I just need to know if you saw anything strange. Strange people, cars? Can you understand me?"
detectedLang"en"
heavyLang"en"
scores
en0.8060344827586207
tl0.5641646489104116
no0.5253164556962026
da0.506578947368421
sv0.45652173913043476
nl0.43820224719101125
cs0.43324937027707805
et0.42857142857142855
ca0.4043679682329583
pl0.402390438247012
de0.3955674949630624
sk0.3943472409152086
sq0.39312204989885363
hr0.3767313019390581
ro0.3745656706045865
yo0.3710691823899371
it0.3511175198269647
fr0.34162399414776884
ms0.337260677466863
sl0.3006993006993007
is0.2902208201892744
tr0.2817238627294493
az0.2736077481840194
lv0.2653061224489796
lt0.2598684210526316
es0.2524916943521595
fi0.24242424242424243
pt0.20212765957446807
hu0.1985752448797863
vi0.1287512100677638
hi0.08536585365853659
be0.07216494845360825
eu0.07216494845360825
uk0.06542056074766354
reliabletrue
passestrue
3
name"Melanie"
dialogue"Nein, nein, Sie verstehen nicht. Sehen Sie hier. Auf meiner Kamera! Ich habe heute Morgen Fotos von der Landschaft gemacht. Und dann... da war ein Mann. Er hat ein großes, schweres Bündel weggeschleppt. Es sah aus wie ein Körper!"
detectedLang"de"
heavyLang"de"
scores
de0.8241729617087783
nl0.5852534562211982
no0.527806925498426
da0.45077298616761596
sv0.3951612903225807
is0.3835616438356164
es0.3343195266272189
ca0.3181818181818182
hu0.2965085982282438
tr0.29467084639498436
pl0.24029262802476084
pt0.23469387755102045
en0.22989161437535655
ms0.22369177688326625
sk0.21052631578947367
tl0.20165582495564754
hr0.1949910554561717
eu0.19306634787806337
ro0.19258373205741627
lv0.19113241461953265
it0.1891891891891892
fr0.1872366044551475
lt0.1872366044551475
az0.18132201334141904
sl0.16096954630205096
cs0.15307402760351316
et0.1357234314980794
sq0.12166558230318802
fi0.06119610570236439
yo0.05263157894736842
vi0.0445859872611465
reliabletrue
passestrue
4
name"Hunter"
dialogue"Look, lady, I don't know what you're saying. Are you here for the apple festival? Do you speak any English? En-glish?"
detectedLang"en"
heavyLang"en"
scores
en0.8024523160762943
tl0.542008843967151
no0.5264532984977139
da0.5192307692307693
sv0.4641537324464154
ca0.462962962962963
fr0.44015444015444016
sq0.43535825545171336
hr0.4232299124900557
cs0.40960912052117265
nl0.40622440622440625
es0.4057377049180328
pt0.37928082191780826
ro0.3712055507372073
it0.35325602140945583
sl0.34507678410117437
pl0.3140964995269631
ms0.31214421252371916
sk0.30754536771728747
de0.28851815505397443
tr0.27860696517412936
yo0.2728184553660983
is0.21366594360086769
lt0.20678336980306347
et0.2032967032967033
az0.1997792494481236
vi0.1935483870967742
fi0.16857798165137614
hu0.1559953434225844
lv0.14806110458284372
eu0.09375000000000001
be0.0880503144654088
uk0.0799492385786802
reliabletrue
passestrue
5
name"Melanie"
dialogue"Kein Englisch. Ich spreche kein Englisch! Ich bin erst seit zwei Wochen hier. Bitte, schauen Sie sich doch dieses Foto an. Es ist wichtig! Es war schrecklich!"
detectedLang"de"
heavyLang"de"
scores
de0.8371335504885994
nl0.5275152862701501
en0.32324840764331214
da0.29983525535420097
ro0.2839090143218197
no0.27101200686106347
es0.26343154246100525
ca0.2608695652173913
pl0.25438596491228066
sk0.23971377459749554
lv0.23835125448028674
tr0.22937443336355398
et0.22445255474452555
ms0.22018348623853207
hr0.19659735349716445
it0.195837275307474
sl0.18032786885245902
lt0.17555771096023276
sv0.17315175097276264
fr0.1650294695481336
pt0.15590863952333664
vi0.11366006256517205
hi0.1108786610878661
eu0.1090146750524109
hu0.10714285714285714
yo0.09957627118644068
tl0.08896034297963559
is0.07508161044613709
cs0.06490649064906491
reliabletrue
passestrue
6
name"Hunter"
dialogue"This is a nightmare. I'm trying to ask about a missing person. Olivia Vance. Did you see a woman with blonde hair near the woods?"
detectedLang"en"
heavyLang"en"
scores
en0.7916155920568767
tl0.5998116760828626
nl0.4810744810744811
fr0.44152431011826543
no0.431438127090301
da0.41540577716643745
pt0.4039270687237027
sv0.3997175141242938
yo0.38936781609195403
cs0.3876080691642651
it0.36990363232023726
es0.3694362017804154
is0.34765924788948577
de0.34514637904468415
sq0.3348982785602504
hr0.3291239147592739
ms0.3291239147592739
ro0.3150684931506849
sk0.3089430894308943
hu0.30498773507767785
et0.29577464788732394
fi0.2922564529558701
pl0.26022628372497825
ca0.2595818815331011
sl0.24377224199288253
lv0.23903312444046554
lt0.2328519855595668
az0.18582375478927202
tr0.1448692152917505
eu0.07608695652173912
vi0.07608695652173912
reliabletrue
passestrue
7
name"Melanie"
dialogue"Ich war im Wald bei den Apfelbäumen. Ich hatte solche Angst, dass er mich sieht! Ich habe nur dieses eine Foto gemacht und bin weggelaufen. Bitte, sehen Sie hin!"
detectedLang"de"
heavyLang"de"
scores
de0.8226643598615917
nl0.47381930184804927
no0.44564629529475397
da0.3840144230769231
ms0.30414120841819414
pl0.2745930644019816
it0.24798239178283202
sk0.22699849170437406
is0.206656346749226
et0.1935483870967742
eu0.18908227848101267
es0.1865079365079365
sv0.18456642800318218
tr0.14654454621149043
hr0.1357504215851602
tl0.1357504215851602
pt0.13282571912013535
ca0.1298811544991511
cs0.1298811544991511
lv0.12467976088812979
lt0.12393162393162394
en0.10480349344978165
fi0.07906558849955077
fr0.07574391343552751
sl0.06987295825771324
ro0.057904411764705885
reliabletrue
passestrue
8
name"Hunter"
dialogue"This is getting us nowhere. I need a translator. Hold on, let me see if I can download an app on my phone—"
detectedLang"en"
heavyLang"en"
scores
en0.8101437483048548
de0.6018202502844141
tl0.5391705069124424
et0.5345744680851064
nl0.4696969696969697
ca0.4615384615384615
da0.46112394149345654
sq0.452697419859265
cs0.4483845547675335
fr0.44488501189532115
ro0.44178628389154706
it0.44
pl0.4372990353697749
hr0.4308943089430894
no0.4233937397034596
pt0.42196531791907516
sv0.4171523730224813
yo0.4142259414225941
vi0.39810834049871024
ms0.3848857644991213
sk0.3783303730017762
sl0.36536718041704447
es0.3554327808471455
hu0.35004642525533886
tr0.3383742911153119
is0.3034825870646766
fi0.29149797570850206
az0.2776057791537668
eu0.25611052072263546
lt0.2324561403508772
lv0.2222222222222222
hi0.10714285714285714
be0.09090909090909091
uk0.08256880733944955
reliabletrue
passestrue
9
name"Hunter"
dialogue"Hunter here... What? Where? Near the highway creek? Understood. I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8198027314112291
tl0.5133196721311476
no0.44509345794392524
da0.43317422434367536
sv0.43045563549160676
nl0.41066997518610426
sq0.39873417721518983
de0.3546195652173913
fr0.3528610354223433
pl0.3484224965706447
sk0.3448275862068966
cs0.34027777777777785
yo0.2770167427701674
ca0.24960505529225907
et0.2448330683624801
fi0.24000000000000002
ms0.2238562091503268
es0.1908006814310051
hr0.15630550621669628
hi0.15026833631484796
it0.1171003717472119
pt0.1171003717472119
ro0.11048689138576778
sl0.11048689138576778
tr0.11048689138576778
reliabletrue
passestrue
10
name"Hunter"
dialogue"Look, I have to run. Police emergency. You stay here, okay? Bleiben Sie hier. I'll find a deputy who speaks your language and come back for you. Don't go anywhere."
detectedLang"en"
heavyLang"en"
scores
en0.7897834769812907
tl0.6092223524814381
da0.4931576279776989
de0.45652173913043476
it0.4444444444444444
pl0.4318181818181818
ro0.4058229352346999
yo0.405116002379536
no0.3986770895971136
cs0.3857493857493857
fr0.3811881188118812
sq0.34938191281717634
hr0.3485342019543974
sk0.32930918846411805
pt0.31647300068352696
es0.30362116991643456
lv0.30313588850174217
et0.30167597765363136
nl0.2962702322308234
lt0.28520371694067187
hu0.2816091954022989
sl0.27166788055353236
ca0.2570579494799406
ms0.2366412213740458
az0.22720247295208654
sv0.2248062015503876
eu0.19484702093397743
is0.18166939443535188
tr0.1796554552912223
fi0.1281604184829991
vi0.11738746690203002
be0.06542056074766354
uk0.059266227657572904
reliabletrue
passestrue
11
name"Melanie"
dialogue"Warten Sie! Wohin gehen Sie? Was ist mit dem Foto? Bitte gehen Sie nicht!"
detectedLang"de"
heavyLang"de"
scores
de0.8230088495575221
nl0.6086105675146771
da0.5277449822904369
no0.4666666666666667
pl0.41002949852507375
eu0.332220367278798
sv0.32998324958123953
et0.3006993006993007
fi0.3006993006993007
tr0.2907801418439716
cs0.2844364937388193
en0.2727272727272727
it0.25650557620817843
ca0.2438563327032136
es0.2438563327032136
hi0.20948616600790515
hu0.18032786885245902
yo0.17864476386036962
ms0.16317991631799164
sl0.16142557651991615
sk0.15789473684210525
lv0.13606911447084233
ro0.13606911447084233
hr0.12854030501089325
pt0.12854030501089325
reliabletrue
passestrue