Run: 2026-09-02-01M1HJCPDT7HBF4YDP647J9DB4

Run Details

Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
8.1s
Cost:
$0.007247
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, miss. Detective Hunter, local PD. Mind if I sit down for a second?" Melanie: "Entschuldigung? Was... was möchten Sie?" Hunter: "I'm investigating the incident out by the north orchard from Tuesday night. The Miller girl disappeared near the festival grounds. I noticed you've got a professional rig there. Were you taking landscape shots out by the tree line that evening?" Melanie: "Ich... ich verstehe Sie leider nicht. Mein Englisch ist... nein, ich kann kein Englisch. Bitte, sprechen Sie Deutsch? Ist etwas Schlimmes passiert?" Hunter: "German? Perfect. Just my luck. Look, miss—I just need a straight answer. Did you see anyone suspicious near the apple press after dusk?" Melanie: "Im Wald... da war etwas ganz Schreckliches. Ich wollte doch nur den Nebel über den Apfelbäumen fotografieren, für mein Projekt. Aber dann... da war ein Mann. Und ein dunkler Wagen ohne Licht. Ich habe solche Angst bekommen!" Hunter: "Slow down. Take a breath. I don't speak a word of what you're saying, but you're shaking like a leaf. 'Wagen'? Did you see a car? A truck?" Melanie: "Er hat jemanden gezogen! Ich habe Schreie gehört, ganz leise, wie ein Wimmern. Ich wollte helfen, aber mein Fuß... ich bin gestürzt und die Kamera ist auf die Steine gefallen. Schauen Sie, das Display ist ganz zersplittert!" Hunter: "Hey, easy. Stop waving your hands around. Can I look at the camera? Pictures? Photos? Let me see the digital playback." Melanie: "Nein, fassen Sie das nicht an! Warten Sie... wollen Sie die Bilder sehen? Ich... ich weiß nicht, ob man im Nebel überhaupt etwas erkennen kann. Es war so finster. Aber hier, drücken Sie auf diesen Knopf." Hunter: "I'm police. Detective. See the badge? I'm not going to break it, ma'am. Just let me see the—damn it, the screen is cracked straight down the center." Melanie: "Da! Sehen Sie das? Zwischen den beiden Bäumen! Da ist ein Schatten. Er trug eine schwere Arbeitsjacke, ganz schmutzig. Erkennen Sie ihn? Ist das der Mann, den Sie suchen?" Hunter: "I can't make out a single syllable of that, but that's blood on the bark in that frame, isn't it? Hell. You really were right there." Melanie: "Bitte sagen Sie mir, was los ist! Geht es dem Mädchen gut? Wer war dieser Mann im Schatten?" Hunter: "Just don't touch the memory card. Keep your hands on the table while I—" Hunter: "Hunter. Go ahead. ... What? When? Which side of the reservoir? Dammit. Keep the perimeter locked down, I'm three minutes out." Melanie: "Was ist denn? Müssen Sie gehen? Bitte lassen Sie mich hier nicht allein, ich habe solche Angst!" Hunter: "Stay right here. Do not leave this booth, understand? Don't touch that camera. I'm coming back with someone from the county office who speaks your language. Stay. Hier."
created_at"2026-09-02T17:24:12.868Z" 9/2/2026, 5:24:12 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1206
moderation_latency(null)
generation_time8065
tokens_prompt306
tokens_completion1100
native_tokens_prompt288
native_tokens_completion1875
native_tokens_completion_images0
native_tokens_reasoning1161
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"
usage0.00724725
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788369852-zTvRleBfypgbbT5GcIcO"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788369852-B8bYMnCmtORTlTP5umzA"
upstream_id"vFuYasmhOvyY-8YPmMSPqAE"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"vFuYasmhOvyY-8YPmMSPqAE"
is_byokfalse
latency1205
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.00724725
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, local PD. Mind if I sit down for a second?"
detectedLang"en"
heavyLang"en"
scores
en0.7763101832126118
tl0.647887323943662
ro0.6351633078526755
it0.6247319513938527
pt0.5882352941176471
fr0.5875883739198743
no0.5789895749799518
ca0.5693191140278917
da0.5591939546599496
es0.5291479820627802
sq0.49078564500484967
nl0.4587628865979381
sv0.45482866043613707
hr0.37722419928825623
hu0.37200956937799046
cs0.37050359712230213
et0.37050359712230213
sl0.3667068757539204
de0.31282722513089006
pl0.3055555555555556
ms0.2818057455540356
tr0.2818057455540356
yo0.2818057455540356
sk0.2778541953232462
lt0.2164179104477612
fi0.2081447963800905
is0.2081447963800905
az0.20212765957446807
lv0.20212765957446807
vi0.20212765957446807
be0.11764705882352942
eu0.11764705882352942
uk0.10714285714285714
reliabletrue
passestrue
1
name"Melanie"
dialogue"Entschuldigung? Was... was möchten Sie?"
detectedLang"de"
heavyLang"de"
scores
de0.8315363881401617
nl0.702026221692491
en0.375
ms0.3093922651933701
pl0.3093922651933701
yo0.258160237388724
sq0.23547400611620795
tr0.23547400611620795
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm investigating the incident out by the north orchard from Tuesday night. The Miller girl disappeared near the festival grounds. I noticed you've got a professional rig there. Were you taking landscape shots out by the tree line that evening?"
detectedLang"en"
heavyLang"en"
scores
en0.7902915291529152
tl0.6564541563415184
no0.5464009518143962
fr0.5374582954200788
nl0.5231394621638524
da0.5208922400251336
sv0.4970316622691293
de0.49268130405854954
it0.48270013568521025
pt0.48111602585913577
ca0.46696959105207975
ro0.43685376661742986
es0.4347664936990363
cs0.4166029074215762
sq0.3969948596283116
sk0.3936381709741551
et0.36352253756260433
az0.35708263069139967
hr0.35545224006762466
ms0.3375325803649
sl0.30397078959379276
is0.3017399267399267
pl0.2991727941176471
lt0.25646026328620186
tr0.25537109375
lv0.25098231827111983
hu0.24579624134520275
yo0.2278481012658228
fi0.2073804573804574
eu0.16116611661166116
vi0.08021712907117008
be0.0438871473354232
uk0.039672544080604534
reliabletrue
passestrue
3
name"Melanie"
dialogue"Ich... ich verstehe Sie leider nicht. Mein Englisch ist... nein, ich kann kein Englisch. Bitte, sprechen Sie Deutsch? Ist etwas Schlimmes passiert?"
detectedLang"de"
heavyLang"de"
scores
de0.8306161338132543
nl0.5246583481877599
no0.4425087108013937
da0.40119760479041916
en0.3635640413683373
it0.34156378600823045
sv0.3288590604026846
fr0.30735930735930733
is0.30735930735930733
et0.26199261992619927
ca0.2523364485981308
lt0.24812030075187969
pl0.22103213242453748
ro0.2
sk0.19436052366565962
pt0.17269906928645296
tr0.16926272066458983
hr0.15700737618545837
ms0.14621131270010673
az0.13793103448275862
sl0.12087912087912088
hi0.11699779249448124
cs0.1111111111111111
hu0.08256880733944955
tl0.07940161104718067
es0.07300115874855156
sq0.06868451688009314
reliabletrue
passestrue
4
name"Hunter"
dialogue"German? Perfect. Just my luck. Look, miss—I just need a straight answer. Did you see anyone suspicious near the apple press after dusk?"
detectedLang"en"
heavyLang"en"
scores
en0.7958203218832572
tl0.6289829768659975
sv0.5251396648044693
da0.5046620046620046
fr0.4807574832009774
no0.4794856093080221
ro0.47884733292458614
et0.4670846394984326
ca0.442257217847769
es0.4367130550033135
it0.43633952254641906
de0.431438127090301
cs0.41780821917808225
nl0.4133885438233264
sq0.395017793594306
yo0.38181818181818183
sk0.3491577335375191
ms0.33123524783634933
hr0.3264659270998415
pl0.3205435651478817
pt0.3161705551086082
az0.3134087237479806
tr0.2851135407905803
hu0.2678725236864771
lv0.23835125448028674
sl0.2349234923492349
lt0.19962335216572505
is0.19431279620853079
eu0.1550695825049702
fi0.1353001017293998
vi0.1353001017293998
be0.07608695652173912
uk0.06900328587075576
reliabletrue
passestrue
5
name"Melanie"
dialogue"Im Wald... da war etwas ganz Schreckliches. Ich wollte doch nur den Nebel über den Apfelbäumen fotografieren, für mein Projekt. Aber dann... da war ein Mann. Und ein dunkler Wagen ohne Licht. Ich habe solche Angst bekommen!"
detectedLang"de"
heavyLang"de"
scores
de0.819112627986348
nl0.4905805459438678
no0.4805958447667581
da0.4476865360566903
sv0.3437345220406141
sk0.30446194225721784
pl0.2922008547008547
hr0.278322440087146
tr0.2767467248908297
es0.275164113785558
sl0.26388888888888884
cs0.2618384401114206
en0.2458736482640865
ca0.22469280280866005
it0.21318289786223277
eu0.21083978558665872
ro0.2075358851674641
pt0.19842710223835452
ms0.1940389294403893
lt0.18411330049261085
sq0.167713567839196
et0.16298168035375868
fr0.15009621552277103
lv0.13228552717747216
tl0.13228552717747216
is0.11133467471495642
az0.11073825503355705
yo0.05357142857142857
vi0.045389048991354465
reliabletrue
passestrue
6
name"Hunter"
dialogue"Slow down. Take a breath. I don't speak a word of what you're saying, but you're shaking like a leaf. 'Wagen'? Did you see a car? A truck?"
detectedLang"en"
heavyLang"en"
scores
en0.8062015503875969
tl0.6225036531904531
no0.44404591104734575
de0.3647540983606557
nl0.3498322147651006
fr0.3409863945578231
sv0.3381725021349274
ca0.3123336291038154
yo0.29159049360146255
da0.2909423604757548
cs0.2889908256880734
is0.2777260018639329
et0.27637721755368816
hr0.24463937621832363
tr0.24168297455968688
it0.23645320197044337
pl0.22962226640159045
ro0.2280876494023904
hu0.22344689378757512
es0.21796165489404642
pt0.21399594320486817
sq0.20998980632008157
sk0.20675537359263052
sl0.17815482502651114
lt0.15760869565217392
az0.14647577092511013
lv0.14647577092511013
vi0.14647577092511013
be0.08284023668639054
eu0.08284023668639054
fi0.07517899761336516
ms0.07517899761336516
uk0.07517899761336516
reliabletrue
passestrue
7
name"Melanie"
dialogue"Er hat jemanden gezogen! Ich habe Schreie gehört, ganz leise, wie ein Wimmern. Ich wollte helfen, aber mein Fuß... ich bin gestürzt und die Kamera ist auf die Steine gefallen. Schauen Sie, das Display ist ganz zersplittert!"
detectedLang"de"
heavyLang"de"
scores
de0.8144182726623841
nl0.577373211963589
no0.5114618564449456
tr0.3630573248407643
da0.3573900148294612
sv0.3503248375812094
en0.2953929539295393
is0.2789794786467
es0.24637681159420294
ca0.24374636416521236
pt0.21544960772480387
fr0.21212121212121213
ms0.1960420531849103
pl0.19003115264797507
hu0.18032786885245902
et0.1698595146871009
sk0.1677336747759283
it0.16344916344916344
ro0.1552956465237167
sq0.14473684210526316
fi0.11983750846310087
yo0.11924119241192413
cs0.10096818810511757
az0.08771929824561403
lt0.07932011331444759
hi0.07539118065433854
hr0.05591866376180102
lv0.05591866376180102
tl0.052478134110787174
sl0.050401753104455806
reliabletrue
passestrue
8
name"Hunter"
dialogue"Hey, easy. Stop waving your hands around. Can I look at the camera? Pictures? Photos? Let me see the digital playback."
detectedLang"en"
heavyLang"en"
scores
en0.784606547960942
tl0.6264940239043824
no0.5569994093325458
da0.5306633291614518
fr0.5277078085642317
sv0.5016611295681063
nl0.4922139471902505
ca0.48240165631469983
de0.44113263785394935
ro0.4172494172494172
es0.4009584664536741
ms0.3765586034912718
et0.36224489795918363
sq0.36061381074168797
it0.3567753001715266
pt0.2944496707431797
cs0.27184466019417475
sl0.2711370262390671
is0.24774322968906717
lv0.22440537745604963
tr0.21875
hr0.21218487394957983
pl0.21135646687697163
yo0.20550847457627117
lt0.1601343784994401
az0.15730337078651685
fi0.15540540540540537
eu0.13093858632676708
hi0.09310761789600969
sk0.08759124087591241
be0.08536585365853659
hu0.08200734394124846
uk0.07749077490774908
vi0.07749077490774908
reliabletrue
passestrue
9
name"Melanie"
dialogue"Nein, fassen Sie das nicht an! Warten Sie... wollen Sie die Bilder sehen? Ich... ich weiß nicht, ob man im Nebel überhaupt etwas erkennen kann. Es war so finster. Aber hier, drücken Sie auf diesen Knopf."
detectedLang"de"
heavyLang"de"
scores
de0.826487252124646
nl0.5290272971933871
no0.5010183299389002
sv0.4550711743772242
da0.38719359679839915
en0.3569553805774278
pl0.2877906976744186
sk0.2811032863849765
fi0.26865671641791045
sl0.26514697060587883
eu0.24892703862660948
tr0.2452248921749846
ms0.24195544554455448
hu0.2329367564182843
fr0.20402858999350226
yo0.2009132420091324
lv0.19672131147540983
lt0.1876657824933687
ca0.1838774150566289
es0.1838774150566289
tl0.17061611374407584
pt0.15517241379310345
vi0.1451500348918353
sq0.14155571128241065
cs0.13243626062322947
hr0.11616161616161616
ro0.11296162201303403
az0.09057164068299926
is0.059861857252494245
et0.059139784946236555
ru0.056966897613548874
it0.045950155763239874
reliabletrue
passestrue
10
name"Hunter"
dialogue"I'm police. Detective. See the badge? I'm not going to break it, ma'am. Just let me see the—damn it, the screen is cracked straight down the center."
detectedLang"en"
heavyLang"en"
scores
en0.7871274730778863
tl0.6225577264653641
no0.49162679425837325
fr0.48856799037304455
nl0.48484848484848486
sl0.4720496894409938
da0.4606598984771573
sq0.4385733157199472
cs0.43408788282290284
it0.4325767690253671
ro0.4291470785762256
yo0.4043447792571829
sv0.39198855507868385
et0.3772893772893773
hr0.37591776798825255
es0.37407952871870404
ca0.3584905660377359
pt0.35654806964420893
lv0.34565050038491146
sk0.34565050038491146
de0.3216280925778133
pl0.30384930384930386
ms0.30098684210526316
lt0.28330522765598654
tr0.23971377459749554
fi0.222323879231473
hu0.21223354958294718
eu0.18111753371868977
is0.15758176412289396
az0.1361788617886179
reliabletrue
passestrue
11
name"Melanie"
dialogue"Da! Sehen Sie das? Zwischen den beiden Bäumen! Da ist ein Schatten. Er trug eine schwere Arbeitsjacke, ganz schmutzig. Erkennen Sie ihn? Ist das der Mann, den Sie suchen?"
detectedLang"de"
heavyLang"de"
scores
de0.8081583198707591
no0.6082474226804124
nl0.5775900400177857
da0.5679854479308777
sv0.5007882291119284
fi0.3559322033898305
tr0.32432432432432434
eu0.27646610814927647
is0.25954793452844893
pt0.2351046698872786
cs0.16958041958041958
it0.16812609457092817
ms0.16225749559082892
pl0.15555555555555556
es0.12923923006416133
sl0.11463187325256291
hr0.11048689138576778
az0.10037878787878787
hi0.10037878787878787
lv0.08477842003853564
en0.07945736434108527
fr0.07407407407407407
yo0.07317073170731707
ro0.06588003933136675
tl0.06219151036525173
vi0.06219151036525173
reliabletrue
passestrue
12
name"Hunter"
dialogue"I can't make out a single syllable of that, but that's blood on the bark in that frame, isn't it? Hell. You really were right there."
detectedLang"en"
heavyLang"en"
scores
en0.8130841121495327
tl0.6410051854806541
yo0.45088468578401464
no0.44237918215613387
de0.433606041535557
fr0.4238156209987196
ca0.40711462450592883
sq0.40711462450592883
ro0.40554821664464996
sv0.38817131203263083
nl0.38524590163934425
it0.3710691823899371
sk0.3529834651329979
hr0.34782608695652173
pl0.34114202049780384
cs0.3348115299334811
da0.31921331316187596
ms0.2840095465393795
is0.2834394904458599
es0.2628992628992629
sl0.25434962717481363
lv0.23857868020304565
az0.23728813559322032
et0.23728813559322032
pt0.199288256227758
hu0.1985752448797863
fi0.19137466307277629
lt0.18772563176895307
tr0.14040114613180515
vi0.1287512100677638
hi0.08536585365853659
be0.07216494845360825
eu0.07216494845360825
uk0.06542056074766354
reliabletrue
passestrue
13
name"Melanie"
dialogue"Bitte sagen Sie mir, was los ist! Geht es dem Mädchen gut? Wer war dieser Mann im Schatten?"
detectedLang"de"
heavyLang"de"
scores
de0.8374934997399897
da0.5124804992199689
nl0.51171875
no0.47301854974704893
sv0.45980985306828004
es0.3896484375
en0.3602865916069601
ca0.2732558139534884
pl0.251497005988024
hr0.24425634824667475
et0.23406862745098037
tr0.20986093552465232
it0.2028061224489796
lv0.1610738255033557
fi0.14500683994528044
hi0.14500683994528044
hu0.14030261348005504
sk0.14030261348005504
lt0.1270949720670391
yo0.12219101123595505
is0.11095305832147938
reliabletrue
passestrue
14
name"Hunter"
dialogue"Just don't touch the memory card. Keep your hands on the table while I—"
detectedLang"en"
heavyLang"en"
scores
en0.8191165270373191
tl0.6144480519480521
fr0.5755138516532619
sv0.5123203285420944
ca0.46808510638297873
no0.46509009009009006
da0.4558991981672394
es0.4242424242424243
nl0.41212871287128716
et0.40176322418136023
ro0.38788659793814434
hr0.38471502590673573
sq0.37582128777923784
pl0.375
yo0.36155913978494625
is0.34210526315789475
de0.34027777777777785
ms0.33473389355742295
it0.2846385542168675
cs0.27480916030534347
tr0.2448330683624801
fi0.24000000000000002
sk0.23633440514469453
eu0.19217687074829934
hi0.15026833631484796
be0.12844036697247707
sl0.12844036697247707
hu0.12361623616236161
az0.1171003717472119
lt0.1171003717472119
lv0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
15
name"Hunter"
dialogue"Hunter. Go ahead. ... What? When? Which side of the reservoir? Dammit. Keep the perimeter locked down, I'm three minutes out."
detectedLang"en"
heavyLang"en"
scores
en0.797077922077922
tl0.5123537061118335
sv0.47368421052631576
no0.4695898161244696
de0.4296577946768061
nl0.4257274119448699
da0.4172494172494172
fr0.4172494172494172
ms0.3175614194722475
ca0.3169398907103825
sq0.31066176470588236
pt0.3055555555555556
yo0.28366762177650434
es0.26398429833169773
et0.2596248766041461
ro0.2163009404388715
it0.21218487394957983
sl0.20382165605095542
tr0.19268030139935413
pl0.18566775244299674
fi0.1591928251121076
sk0.1591928251121076
hr0.14383561643835618
lt0.13990825688073394
is0.10607866507747318
cs0.09090909090909091
lv0.07292954264524104
reliabletrue
passestrue
16
name"Melanie"
dialogue"Was ist denn? Müssen Sie gehen? Bitte lassen Sie mich hier nicht allein, ich habe solche Angst!"
detectedLang"de"
heavyLang"de"
scores
de0.8388452914798206
nl0.6540312876052948
da0.38105489773950485
no0.37837837837837834
it0.33449074074074076
fr0.3097238895558223
pl0.2830423940149626
en0.2767295597484277
sv0.2580645161290322
et0.2551813471502591
tr0.24639580602883354
fi0.21555252387448842
sk0.17739628040057226
az0.17503586800573886
eu0.16666666666666666
hi0.15565345080763582
cs0.14814814814814814
yo0.1314199395770393
tl0.10852713178294573
reliabletrue
passestrue
17
name"Hunter"
dialogue"Stay right here. Do not leave this booth, understand? Don't touch that camera. I'm coming back with someone from the county office who speaks your language. Stay. Hier."
detectedLang"en"
heavyLang"en"
scores
en0.8108448928121058
tl0.607916355489171
no0.4593202883625128
fr0.4394020288307528
nl0.40136830102622584
da0.3982808022922636
de0.3955094991364421
ro0.3613138686131387
sv0.29671801741460146
ms0.2723492723492723
pt0.23802612481857763
yo0.23469387755102045
sq0.21933085501858735
es0.20933734939759033
it0.1935483870967742
pl0.17387883556254916
sk0.17387883556254916
cs0.1712707182320442
et0.1712707182320442
ca0.15730337078651685
is0.13079470198675497
hr0.10256410256410256
sl0.10256410256410256
vi0.09560723514211886
eu0.06914893617021277
tr0.06914893617021277
lt0.05660377358490566
reliabletrue
passestrue