Run: 2026-05-10-01KR8XDCNFQW8NJT3A435099JK

Run Details

Duration:
4.0s
Cost:
$0.001092
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
The autumnal air in Alborn was crisp, smelling faintly of the drying leaves and the promise of the upcoming apple festival. Melanie sat by the window of the Corner Cafe, her fingers brushing over the digital display of her Canon. She frowned, scrolling back through the sunset shots she’d taken near the old quarry—blurred shapes in the background of her frame were starting to look less like shadows and more like human silhouettes. Hunter pushed the cafe door open, the bell chiming sharply. He wore his heavy duty coat, eyes scanning the room with the weary, tactical precision of a former Marine. He spotted the girl with the camera—the same one who’d been wandering the perimeter of the crime scenes for three days. He walked over, pulling out the chair opposite her. *** **Voice Sheet** **Hunter:** "Excuse me. I’m Detective Miller. I’ve noticed you’ve been taking quite a few photos around the outskirts of town lately. I’m looking into some recent disappearances. Did you happen to see anyone near the quarry yesterday evening? Anyone acting suspicious?" **Melanie:** *(Her eyes widen, her hands trembling slightly as she pushes the camera toward him.)* "Ich... ich weiß es nicht genau. Es war so dunkel, aber da waren Schatten... Menschen, glaube ich. Sie sind nicht einfach weggegangen, sie... sie sind in den Wald gelaufen, als hätten sie mich gesehen. Ich habe Angst, da wieder hinzugehen. Verstehen Sie überhaupt, was ich meine?" **Hunter:** *(He stares at her, his brow furrowing as he processes the rapid-fire, guttural sounds. He leans back, crossing his arms with a frustration that borders on exhaustion.)* "Look, I’m going to need you to slow down. I don't speak a word of that. Are you saying you saw someone? Was it a man? A woman? Was anyone hurt?" **Melanie:** *(She clutches her camera to her chest, her voice rising in pitch, thick with agitation.)* "Hören Sie mir doch zu! Die Kamera! Auf dem Bildschirm—sehen Sie doch! Das sind keine Bäume, das sind Umrisse! Warum helfen Sie mir nicht? Bitte, ich möchte nur nach Hause." **Hunter:** *(He sighs heavily, holding up his hands in a gesture of surrender.)* "I’m not getting through to you, and we’re wasting time. If you got something on that camera, you need to bring it to the station. Don't go back out there tomorrow, you hear me? Stay in town." **Melanie:** *(She shakes her head, tears pricking her eyes, her German now a soft, panicked mutter.)* "Ich verstehe nichts... gar nichts. Ich wollte nur Fotos machen. Warum versteht mich niemand?" **Hunter:** *(His phone buzzes sharply on the table. He glances at the screen, his expression hardening into professional steel. He stands up abruptly.)* "Duty calls. Keep that camera safe. If you see anything else, you leave the area immediately. Do you understand? Leave. Now." **Melanie:** *(She watches him walk away, her knuckles white against the camera strap, completely isolated in the middle of the crowded cafe.)*
created_at"2026-05-10T12:22:23.672Z" 5/10/2026, 12:22:23 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency542
moderation_latency(null)
generation_time3782
tokens_prompt319
tokens_completion769
native_tokens_prompt288
native_tokens_completion680
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.001092
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"f3gAarC_N--hz7IPsczGmAk"
is_byokfalse
latency542
model_permaslug"google/gemini-3.1-flash-lite-20260507"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778415743-8KxrBh7jqB0rqnq8i3kV"
session_id(null)
api_type"completions"
id"gen-1778415743-CqL35TeVxzvxnbgr7vja"
upstream_id"f3gAarC_N--hz7IPsczGmAk"
total_cost0.001092
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. I’m Detective Miller. I’ve noticed you’ve been taking quite a few photos around the outskirts of town lately. I’m looking into some recent disappearances. Did you happen to see anyone near the quarry yesterday evening? Anyone acting suspicious?"
detectedLang"en"
heavyLang"en"
scores
en0.796442440185394
tl0.5995564317397732
fr0.5374323939652719
nl0.5276162790697675
pt0.4444444444444444
no0.4259978806075592
es0.412721358872425
ca0.40650109569028486
it0.38095238095238093
sv0.37137330754352027
de0.3706429124709527
ro0.36917701863354035
da0.36274509803921573
sk0.2809734513274336
cs0.25561154374713696
is0.23816221284575714
sl0.23529411764705882
et0.2342130065975495
pl0.23204158790170132
ms0.2302226432970156
yo0.2265587815326035
sq0.22137038811691426
lv0.21912542047092742
lt0.21535490101400287
hu0.20808966861598438
hr0.2073170731707317
fi0.18587174348697394
tr0.16922290388548056
az0.0891255605381166
hi0.0860517435320585
eu0.04129793510324484
vi0.04129793510324484
reliabletrue
passestrue
1
name"Melanie"
dialogue"Ich... ich weiß es nicht genau. Es war so dunkel, aber da waren Schatten... Menschen, glaube ich. Sie sind nicht einfach weggegangen, sie... sie sind in den Wald gelaufen, als hätten sie mich gesehen. Ich habe Angst, da wieder hinzugehen. Verstehen Sie überhaupt, was ich meine?"
detectedLang"de"
heavyLang"de"
scores
de0.8272781417510423
nl0.6309493509798931
no0.48158741508759384
sv0.4342567303940695
da0.4264240506329114
en0.34299954689623924
eu0.2647058823529412
pl0.25411522633744854
es0.22831293241085684
sl0.22790202342917998
it0.22084900591080067
yo0.2059145673603505
pt0.19220055710306408
ca0.186307519640853
tr0.18585064570466028
tl0.18032786885245902
fi0.16857798165137614
ro0.1559953434225844
is0.15451895043731775
ms0.1475602586713698
az0.14655679811653916
sk0.13690476190476192
fr0.13639070875521142
cs0.11800486618004866
et0.11693057247259439
lv0.11693057247259439
hu0.10714285714285714
lt0.103831891223733
vi0.10049627791563276
hr0.07525510204081631
sq0.0390987408880053
reliabletrue
passestrue
2
name"Hunter"
dialogue"Look, I’m going to need you to slow down. I don't speak a word of that. Are you saying you saw someone? Was it a man? A woman? Was anyone hurt?"
detectedLang"en"
heavyLang"en"
scores
en0.82409381663113
tl0.6108490566037735
yo0.42867036011080334
no0.4140625
cs0.38524590163934425
nl0.3778280542986425
ro0.35647425897035884
lv0.35243328100470955
da0.34988179669030733
hr0.34679334916864607
de0.3181818181818182
pl0.30730478589420657
sq0.3055555555555556
lt0.29366438356164387
sk0.2881794650560828
sv0.28447528187337384
ca0.24931756141947223
et0.24311926605504589
tr0.23041044776119401
it0.22535211267605632
is0.21577946768060838
hu0.21278625954198474
pt0.2090124640460211
sl0.20366795366795365
es0.20289855072463767
ms0.16497975708502025
fi0.14772727272727273
az0.13883089770354906
vi0.13883089770354906
fr0.12420382165605094
be0.0782122905027933
eu0.0782122905027933
uk0.07094594594594594
reliabletrue
passestrue
3
name"Melanie"
dialogue"Hören Sie mir doch zu! Die Kamera! Auf dem Bildschirm—sehen Sie doch! Das sind keine Bäume, das sind Umrisse! Warum helfen Sie mir nicht? Bitte, ich möchte nur nach Hause."
detectedLang"de"
heavyLang"de"
scores
de0.8287671232876712
nl0.481658692185008
no0.4065733414485697
sv0.3538767395626242
da0.3196092114445219
et0.29856115107913667
fr0.27293064876957496
pl0.25799086757990863
ms0.24652241112828435
pt0.2181234963913392
tr0.20278004905968927
fi0.1988496302382909
it0.19087136929460582
eu0.18273260687342832
az0.17652027027027026
sk0.16523972602739725
cs0.15364583333333331
hr0.15364583333333331
is0.14323374340949035
en0.10303587856485741
ca0.0947075208913649
es0.09217877094972066
yo0.08278457196613359
ru0.07054337464251668
ro0.06876790830945559
tl0.06876790830945559
sl0.0660919540229885
reliabletrue
passestrue
4
name"Hunter"
dialogue"I’m not getting through to you, and we’re wasting time. If you got something on that camera, you need to bring it to the station. Don't go back out there tomorrow, you hear me? Stay in town."
detectedLang"en"
heavyLang"en"
scores
en0.8265227447956823
tl0.6472248353715898
de0.42660550458715596
sv0.4204018547140649
yo0.4201030927835051
nl0.40539112050739956
no0.39385775862068967
it0.3679775280898876
da0.3618831537152581
ms0.3586088939566705
fr0.33471318746303963
hr0.3042671614100185
pl0.2964352720450282
sq0.2888748419721871
et0.28435114503816794
ro0.2829827915869981
sl0.27466150870406186
pt0.25791556728232184
es0.2388362652232747
cs0.23573369565217395
fi0.21438547486033518
lv0.19412607449856734
sk0.19122933141624732
ca0.1515837104072398
lt0.13726993865030676
az0.11556603773584906
tr0.10855784469096671
hi0.06947890818858561
zh0.06405990016638935
is0.0625
reliabletrue
passestrue
5
name"Melanie"
dialogue"Ich verstehe nichts... gar nichts. Ich wollte nur Fotos machen. Warum versteht mich niemand?"
detectedLang"de"
heavyLang"de"
scores
de0.828060522696011
nl0.5483288166214996
pl0.44196428571428575
da0.40191387559808617
en0.3765586034912718
fr0.3765586034912718
pt0.3597951344430218
sv0.3093922651933701
lt0.3055555555555556
es0.2917847025495751
ca0.2784992784992785
ro0.2784992784992785
sk0.27641099855282203
cs0.25037481259370314
it0.2125984251968504
lv0.21135646687697163
no0.19614147909967844
sq0.19614147909967844
az0.19093851132686085
ms0.16666666666666666
fi0.1334488734835355
tl0.13043478260869565
hu0.12587412587412586
tr0.12280701754385964
hr0.11816578483245149
is0.11816578483245149
sl0.11816578483245149
et0.11190053285968028
reliabletrue
passestrue
6
name"Hunter"
dialogue"Duty calls. Keep that camera safe. If you see anything else, you leave the area immediately. Do you understand? Leave. Now."
detectedLang"en"
heavyLang"en"
scores
en0.8070562293274532
tl0.45987654320987653
de0.441340782122905
sv0.4022203245089668
nl0.3710691823899371
it0.36189608021877845
no0.358974358974359
cs0.35720844811753905
da0.35125115848007415
sk0.34762348555452005
ca0.3275696445725264
ro0.3103448275862069
ms0.30966469428007887
sq0.2964824120603015
es0.2849846782431052
et0.2654774396642183
fr0.24650161463939718
pl0.23995656894679696
hr0.2299229922992299
sl0.21700223713646533
yo0.20903954802259886
pt0.1822429906542056
vi0.13686806411837238
fi0.10025706940874037
is0.09560723514211886
reliabletrue
passestrue