Run: 2026-05-19-01KS0TWJK0EE4GB8TSD49MGW17

Run Details

Duration:
15.0s
Cost:
$0.025479
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: *(approaching the table, showing his badge)* "Excuse me, ma'am? Mind if I have a word? I'm Detective Hunter, Alborn Police Department. I saw you walking back from the county line yesterday." Melanie: *(startled, clutching her camera to her chest, speaking with a shaky voice)* "Oh... Hallo? Entschuldigung, ich... ich verstehe Sie leider nicht. Mein Englisch ist sehr schlecht. Sprechen Sie Deutsch?" Hunter: *(frowning, sighing heavily)* "German. Great. Just my luck. Look, ma'am, I don't know what you're saying, but I'm investigating a disappearance. A young woman vanished near the old apple orchard. You were out there taking photos, right? *Photos*?" *(He mimics pressing a shutter button)* Melanie: *(tears welling in her eyes, gesturing wildly toward the woods behind the cafe)* "Es war schrecklich... so schrecklich. Ich wollte doch nur die alten Apfelbäume im Nebel fotografieren. Aber dann war da dieser Schatten im Wald. Jemand war dort. Und... und dann habe ich diesen furchtbaren Schrei gehört." Hunter: *(crossing his arms, completely baffled by her frantic tone)* "Slow down, slow down. I don't get a word of that. Shadows? Did you see someone? Look, I need to know if you saw Clara Miller. Blonde, about five-foot-four? Did you get a photo of her on that machine of yours?" *(He points to her camera)* Melanie: *(misunderstanding, holding her camera protectively, shaking her head vigorously)* "Nein, nein! Es ist nicht auf der Kamera! Ich habe vor Schreck die Kontrolle verloren und habe nur den Auslöser gedrückt, ohne hinzusehen. Ich hatte solche Angst! Ich bin einfach nur weggelaufen, so schnell ich konnte!" Hunter: *(rubbing the back of his neck, growing frustrated)* "Lady, you're not helping me here. Can I just see the pictures? *Kamera*? Let me look at the screen. *Screen*? Show me." *(He reaches out his hand, gesturing for her to hand it over)* Melanie: *(shrinking back, shaking, her voice trembling with trauma)* "Es war kein Unfall, das weiß ich genau! Da war ein Mann im dunklen Mantel. Er hat etwas Schweres durch das Unterholz gezerrt... es sah aus wie ein Körper. Warum hilft mir denn niemand? Sie müssen dorthin gehen und suchen! Da war so viel Blut auf den Blättern nahe der alten Mühle!" Hunter: *(exasperated, speaking slowly)* "I'm sure you think you're telling me something important, but it's all Greek to me. Or German. Look, I’m going to need to get a translator from the county sheriff's office. You stay right here, okay? Do not leave this cafe." Melanie: *(putting her head in her hands, sobbing quietly)* "Bitte... Sie müssen mir glauben. Er ist immer noch da draußen im Wald. Bitte gehen Sie nicht weg..." Hunter: *(his cell phone suddenly buzzes loudly in his pocket; he pulls it out and answers)* "Hunter. Speak to me. ... What? Where? Near the old mill? A dog walker found something? On my way." *(He hangs up and looks back at Melanie, his expression tight)* "Look, I got an emergency. I have to go. You... just stay safe, alright? Go back to your hotel. *Hotel*. Go." Melanie: *(looking up with tear-stained cheeks as he turns to leave)* "Warten Sie! Nicht gehen! Wo wollen Sie hin? Es ist gefährlich!"
created_at"2026-05-19T19:20:01.894Z" 5/19/2026, 7:20:01 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1728
moderation_latency(null)
generation_time14924
tokens_prompt319
tokens_completion1594
native_tokens_prompt288
native_tokens_completion2783
native_tokens_completion_images0
native_tokens_reasoning1979
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"
usage0.025479
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"4rcMapjIBevmz7IPiYWX4QE"
is_byokfalse
latency1728
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-1779218401-BOIuLWEiELMdPRobGggd"
session_id(null)
api_type"completions"
id"gen-1779218401-CkRhaTdBwf88Bcw5vS1l"
upstream_id"4rcMapjIBevmz7IPiYWX4QE"
total_cost0.025479
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 have a word? I'm Detective Hunter, Alborn Police Department. I saw you walking back from the county line yesterday."
detectedLang"en"
heavyLang"en"
scores
en0.7853828306264501
tl0.6252025931928686
no0.5311708058793715
fr0.4948115783724741
ro0.48611111111111116
sq0.46438911407064276
nl0.46064139941690957
ca0.45492044784914554
da0.45071258907363415
sv0.4441105769230769
it0.4383727990285367
cs0.43425076452599387
pt0.4204260651629073
es0.37542201215395005
ms0.37415426251691475
hr0.3724559023066486
pl0.35359888190076866
de0.33881343817012155
sl0.33501078360891445
hu0.32678311499272195
sk0.31328878990348924
et0.3008314436885865
yo0.2890084550345888
az0.26877470355731226
lt0.24551386623164762
tr0.23108894430590188
fi0.1935483870967742
lv0.1935483870967742
is0.18430335097001763
eu0.15059687786960516
vi0.12570888468809074
be0.07035175879396985
uk0.06376518218623482
reliabletrue
passestrue
1
name"Melanie"
dialogue"Oh... Hallo? Entschuldigung, ich... ich verstehe Sie leider nicht. Mein Englisch ist sehr schlecht. Sprechen Sie Deutsch?"
detectedLang"de"
heavyLang"de"
scores
de0.8255290409725348
nl0.6067985794013191
sv0.32958477508650524
no0.32373472949389176
da0.32195975503062113
en0.31957857769973663
is0.2736644798500469
lt0.25409047160731474
it0.2326732673267327
tr0.2288557213930348
pl0.22654690618762477
az0.2115971515768057
es0.2115971515768057
cs0.2051282051282051
ro0.2051282051282051
sk0.1993801652892562
ms0.19186652763295098
et0.18248945147679324
ca0.1702355460385439
hu0.16396979503775622
hr0.16125541125541126
fr0.15300546448087432
sl0.12429378531073447
hi0.1203178206583428
fi0.11630558722919043
tl0.08175355450236965
pt0.07517899761336516
sq0.07074340527577938
reliabletrue
passestrue
2
name"Hunter"
dialogue"German. Great. Just my luck. Look, ma'am, I don't know what you're saying, but I'm investigating a disappearance. A young woman vanished near the old apple orchard. You were out there taking photos, right? Photos?"
detectedLang"en"
heavyLang"en"
scores
en0.801300578034682
tl0.6146300448430494
fr0.4749904543718977
de0.43087748344370863
nl0.426126878130217
ro0.38997338065661047
no0.3894316163410302
sv0.3672342383801197
it0.358974358974359
sq0.3532455315145814
cs0.3272994129158513
ca0.3219921104536489
da0.321657622101628
pt0.3206521739130435
es0.31964374072241464
hr0.298469387755102
sk0.2879337131020197
ms0.2519042437431991
yo0.24492037342119716
pl0.2378048780487805
et0.23738214087631726
tr0.22665916760404947
lt0.2033603707995365
sl0.20289855072463767
is0.20150987224157957
az0.1892688679245283
fi0.17018708509354255
lv0.16616130988477865
hu0.139549436795995
vi0.08819628647214854
hi0.05303030303030303
be0.04844290657439446
eu0.04844290657439446
uk0.04381084840055633
reliabletrue
passestrue
3
name"Melanie"
dialogue"Es war schrecklich... so schrecklich. Ich wollte doch nur die alten Apfelbäume im Nebel fotografieren. Aber dann war da dieser Schatten im Wald. Jemand war dort. Und... und dann habe ich diesen furchtbaren Schrei gehört."
detectedLang"de"
heavyLang"de"
scores
de0.8066075745366641
nl0.4860813704496788
no0.4371482176360225
da0.4085756530310498
tr0.3798449612403101
sv0.3582887700534759
sk0.3325917686318131
sl0.3111366245694604
en0.3027309703660662
ca0.3011065812463599
es0.28186714542190305
ro0.2514036182158453
pl0.2490613266583229
eu0.2448080553807426
ms0.24433249370277077
it0.23906150919467345
yo0.23906150919467345
hr0.22928709055876687
lt0.2079207920792079
pt0.2079207920792079
lv0.2073976221928666
cs0.15552427867698804
hu0.1519434628975265
sq0.14712153518123666
fr0.13854989231873654
az0.12087912087912088
vi0.11894273127753303
tl0.11176905995558846
et0.09228441754916791
fi0.08116385911179173
reliabletrue
passestrue
4
name"Hunter"
dialogue"Slow down, slow down. I don't get a word of that. Shadows? Did you see someone? Look, I need to know if you saw Clara Miller. Blonde, about five-foot-four? Did you get a photo of her on that machine of yours?"
detectedLang"en"
heavyLang"en"
scores
en0.8076218395016489
fr0.5364238410596026
tl0.5222929936305732
et0.42052980132450335
no0.4134078212290503
tr0.40273037542662116
ca0.402390438247012
de0.4006849315068493
da0.3812610489098409
cs0.3670886075949367
sv0.3566176470588235
es0.3526510480887793
hr0.3375394321766561
yo0.33586337760910817
pt0.3350221659278024
nl0.3018617021276596
pl0.3
is0.2832764505119454
sk0.2803289924605894
it0.2631578947368421
ro0.2631578947368421
az0.2435158501440922
hu0.2290748898678414
fi0.21524663677130043
lv0.19540229885057472
lt0.19168591224018475
sl0.16732751784298175
sq0.1640127388535032
ms0.13437757625721353
hi0.13294797687861273
vi0.11242603550295857
be0.0625
eu0.0625
uk0.05660377358490566
reliabletrue
passestrue
5
name"Melanie"
dialogue"Nein, nein! Es ist nicht auf der Kamera! Ich habe vor Schreck die Kontrolle verloren und habe nur den Auslöser gedrückt, ohne hinzusehen. Ich hatte solche Angst! Ich bin einfach nur weggelaufen, so schnell ich konnte!"
detectedLang"de"
heavyLang"de"
scores
de0.8186383928571428
nl0.5514147688060732
no0.4491525423728813
da0.38967136150234744
sv0.3759001440230437
tr0.29919137466307283
ms0.2737430167597766
eu0.2541594951233505
sk0.2533026995979322
cs0.23798358733880423
tl0.22572960095294817
ca0.2248062015503876
sl0.2111650485436893
it0.20683343502135448
es0.19003115264797507
sq0.18952618453865336
hr0.17773561037318156
pl0.16666666666666666
ro0.16666666666666666
lv0.16291049581455247
fi0.15693904020752272
lt0.14698162729658792
yo0.14134742404227213
is0.1321762349799733
en0.11684782608695651
az0.10158949550794749
et0.09972299168975068
fr0.0990990990990991
hi0.07539118065433854
hu0.07275320970042796
vi0.07076483202287348
pt0.046221570066030816
reliabletrue
passestrue
6
name"Hunter"
dialogue"Lady, you're not helping me here. Can I just see the pictures? Kamera? Let me look at the screen. Screen? Show me."
detectedLang"en"
heavyLang"en"
scores
en0.7931034482758621
tl0.6555683122847301
no0.562363238512035
da0.53125
nl0.5207667731629393
sv0.5077932731747333
et0.4991652754590985
ca0.4845360824742268
sq0.43396226415094336
fr0.4180407371483996
ms0.38837920489296635
ro0.3435448577680525
cs0.3288590604026846
tr0.3288590604026846
es0.3150684931506849
it0.3079584775086505
sl0.30394431554524365
fi0.3006993006993007
pt0.281437125748503
de0.269183922046285
hr0.2647058823529412
yo0.24433249370277077
lv0.19571045576407506
sk0.1902834008097166
az0.1891891891891892
pl0.17355371900826447
be0.1044776119402985
hu0.10044977511244377
is0.09502262443438914
lt0.09502262443438914
uk0.09502262443438914
vi0.09502262443438914
reliabletrue
passestrue
7
name"Melanie"
dialogue"Es war kein Unfall, das weiß ich genau! Da war ein Mann im dunklen Mantel. Er hat etwas Schweres durch das Unterholz gezerrt... es sah aus wie ein Körper. Warum hilft mir denn niemand? Sie müssen dorthin gehen und suchen! Da war so viel Blut auf den Blättern nahe der alten Mühle!"
detectedLang"de"
heavyLang"de"
scores
de0.813213790159035
da0.4484714780964387
no0.4170552964690207
nl0.41353887399463807
sv0.3603801169590643
en0.2886178861788618
pl0.28219852337981954
tr0.2456896551724138
pt0.23447069116360456
ca0.22118380062305293
is0.21700223713646533
es0.20670897552130554
az0.19056429232192415
tl0.1833877741483901
sk0.18262494161606724
hr0.18032786885245902
hu0.18032786885245902
eu0.17179365830572646
sl0.1598655784925588
lv0.133234274393264
ro0.13194444444444445
it0.12543728135932034
yo0.10302409021014865
cs0.09979423868312756
fi0.08616187989556136
sq0.08616187989556136
vi0.08472803347280336
ms0.08328968046097433
fr0.07112526539278131
lt0.049429657794676805
et0.03581267217630854
reliabletrue
passestrue
8
name"Hunter"
dialogue"I'm sure you think you're telling me something important, but it's all Greek to me. Or German. Look, I’m going to need to get a translator from the county sheriff's office. You stay right here, okay? Do not leave this cafe."
detectedLang"en"
heavyLang"en"
scores
en0.8138545406195984
tl0.6461966135961588
fr0.45162553858206034
no0.45162553858206034
nl0.4152046783625731
sq0.40953184310417545
ro0.3673746046091279
pt0.36363636363636365
da0.35572940635066724
de0.3311036789297659
es0.31906614785992216
sv0.31406173444390006
it0.30658741951461116
ca0.29754139488208725
et0.29754139488208725
ms0.29718875502008035
sl0.2779783393501805
cs0.27573719606828767
pl0.27083333333333337
yo0.2689295039164491
hr0.25213675213675213
sk0.24609585352719443
tr0.2081447963800905
lt0.18793503480278423
vi0.16117435590173756
lv0.15611814345991562
az0.12445278298936835
is0.1111111111111111
hu0.10025706940874037
fi0.08972691807542263
eu0.08913467794404685
reliabletrue
passestrue
9
name"Melanie"
dialogue"Bitte... Sie müssen mir glauben. Er ist immer noch da draußen im Wald. Bitte gehen Sie nicht weg..."
detectedLang"de"
heavyLang"de"
scores
de0.8275366484622019
nl0.6007984031936128
da0.4845360824742268
no0.4800693240901213
hr0.34782608695652173
tr0.3250843644544432
pl0.3127147766323024
it0.3006993006993007
is0.2890995260663507
eu0.28486293206197855
az0.2753623188405797
sv0.27448609431680776
en0.21875
pt0.17355371900826447
sl0.17012448132780084
et0.1584852734922861
lt0.15254237288135594
hi0.1501416430594901
lv0.1452991452991453
sk0.1452991452991453
cs0.14285714285714285
fi0.12790697674418602
ca0.1111111111111111
fr0.1111111111111111
yo0.1111111111111111
ro0.10044977511244377
es0.09502262443438914
tl0.09502262443438914
vi0.09502262443438914
reliabletrue
passestrue
10
name"Hunter"
dialogue"Look, I got an emergency. I have to go. You... just stay safe, alright? Go back to your hotel. Hotel. Go."
detectedLang"en"
heavyLang"en"
scores
en0.811605124340618
tl0.6229260935143288
da0.571917808219178
yo0.4840041279669762
pl0.47643979057591623
no0.43630214205186024
cs0.427262313860252
it0.40898345153664306
de0.40688018979833923
hr0.38875305623471884
sv0.37733499377334995
ms0.3646759847522236
es0.358974358974359
ca0.3540051679586563
sk0.34810951760104303
sl0.3403693931398417
ro0.3297587131367293
fr0.31412894375857336
et0.3093922651933701
pt0.2907801418439716
nl0.28977272727272724
lv0.27007299270072993
vi0.25595238095238093
lt0.25037481259370314
tr0.21996879875195008
sq0.21135646687697163
eu0.17218543046357618
be0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
is0.11190053285968028
uk0.11190053285968028
fi0.10554561717352416
reliabletrue
passestrue
11
name"Melanie"
dialogue"Warten Sie! Nicht gehen! Wo wollen Sie hin? Es ist gefährlich!"
detectedLang"de"
heavyLang"de"
scores
de0.8467363865849261
nl0.5219347581552306
fi0.3722304283604136
ca0.33800623052959505
es0.33800623052959505
pl0.3359375
eu0.3189102564102564
hu0.3156199677938808
sv0.31451612903225806
no0.3111831442463533
da0.2951907131011609
yo0.28451178451178455
tr0.2784380305602716
lv0.22018348623853207
hi0.19962335216572505
cs0.1904761904761905
is0.1904761904761905
lt0.17635658914728683
ms0.1550695825049702
en0.1431451612903226
sq0.1431451612903226
reliabletrue
passestrue