Run: 2026-07-25-01KYCT7FBRV41TK7WEM9C5H1P9

Run Details

Duration:
4.4s
Cost:
$0.002246
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 crisp autumn air of Alborn, Minnesota, carried the distant, sweet scent of baking pies from the town’s famous annual apple festival, but inside the cozy warmth of the Rusty Kettle Café, the atmosphere was decidedly tense. Melanie sat at a corner wooden table, her fingers gently tracing the worn leather strap of her digital camera. Her eyes were fixed on the LCD screen, reviewing the landscape shots she’d taken earlier that morning at the edge of the woods. A particular frame made her breath hitch—a blurry, shadowed figure caught in the background of an otherwise serene meadow, just a mile from where another local resident had vanished the night before. Heavy footsteps approached, and a large shadow fell over her table. Hunter, a 35-year-old detective with the posture of a former marine and a perpetually furrowed brow, slid into the opposite chair without asking. He didn't waste time on pleasantries; his no-nonsense gaze locked onto hers. Hunter: "Excuse me. I’m Detective Hunter. I'm looking into what happened out by the north ridge yesterday. My department was told you were out there taking pictures around the time of the disappearance. Did you see anything unusual?" Melanie looked up, her blue eyes wide and swimming with anxiety. She gripped her camera tighter, her mind racing. She had only been in the United States for two weeks on her study abroad program, and while she could read English menus just fine, speaking and listening under pressure completely scrambled her brain. The words she needed were trapped in German. Melanie: "Gott sei Dank, endlich jemand... Es war schrecklich! Ich war draußen, um die Bäume zu fotografieren, und da war dieser Mann. Er hat sich versteckt, und kurz danach... weg! Einfach weg! Ich habe Angst, dass er mich gesehen hat." Hunter blinked, staring at her blankly. He tilted his head slightly, his expression shifting from stern investigator to utter bewilderment. He held up a hand, palm out. Hunter: "Whoa, slow down. I don't speak a word of whatever that was. Look, miss, I need English. Did you see a vehicle? Did you see a struggle?" Melanie shook her head frantically, tears pricking the corners of her eyes. She gestured wildly toward the camera screen, desperate to make him understand the danger, pointing at the blurred silhouette in the background. Melanie: "Verstehen Sie denn nicht? Hier, schauen Sie auf das Display! Der Mann im Wald... er hat den Vermissten beobachtet! Ich habe Angst, dass er uns alle beobachtet." Hunter leaned back, rubbing the bridge of his nose in frustration. He tapped the table once with a calloused finger, wishing desperately for a translator—or at least a college student who had mastered the local language. Hunter: "Right. Okay. Pictures. You took pictures. Can I... can I see the camera?" He mimed holding a camera and pointing it, hoping the universal gesture would translate. "Can you show me the photos?" Melanie didn't understand the words, but she caught the gesture toward the device. Reluctantly, she pushed the camera across the scarred wooden table toward him, her hands trembling. Before Hunter could reach out to take it, a sharp, electronic chirp cut through the murmur of the café. Hunter cursed under his breath and pulled his department-issued phone from his jacket pocket, glancing at the screen. The caller ID made his jaw tighten. Hunter: "Hunter. Yeah, I'm on my way." He stood up abruptly, sliding the phone back into his pocket and leaving the camera untouched on the table. He gave Melanie an apologetic, albeit stiff, nod. "Sorry, duty calls. Don't leave town." Melanie watched him stride briskly toward the exit, the bell above the café door jingle-jangling in his wake. She pulled her camera back into her lap, clutching it to her chest like a shield, whispering softly into the empty chair. Melanie: "Warten Sie... Sie müssen das Bild sehen..."
created_at"2026-07-25T14:17:52.766Z" 7/25/2026, 2:17:52 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency274
moderation_latency(null)
generation_time4339
tokens_prompt306
tokens_completion988
native_tokens_prompt288
native_tokens_completion864
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"default"
usage0.0022464
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"kMVkavyTMpqR-8YPh4bYyAU"
is_byokfalse
latency274
model_permaslug"google/gemini-3.5-flash-lite-20260721"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784989072-cF4DpbAAOPFfA0GN7Hzy"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784989072-KweXxfCMuCnFHJycXgwh"
upstream_id"kMVkavyTMpqR-8YPh4bYyAU"
total_cost0.0022464
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me. I’m Detective Hunter. I'm looking into what happened out by the north ridge yesterday. My department was told you were out there taking pictures around the time of the disappearance. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8083389374579691
tl0.6119281045751633
nl0.4422700587084149
fr0.4111570247933884
no0.39797211660329534
de0.3714159682399647
sq0.3658210947930574
pt0.34990875912408764
ro0.3038593063019052
da0.29872047244094485
ca0.29490351311232066
es0.2875
ms0.2824773413897281
et0.2744399185336049
cs0.2585848074921956
it0.2448330683624801
yo0.2313915857605178
sv0.22806067172264358
sk0.22554347826086957
pl0.21183628318584072
sl0.19627749576988157
hr0.1607773851590106
is0.10094637223974762
fi0.09810126582278482
tr0.09235668789808917
az0.08477842003853564
lv0.05503978779840849
lt0.04618473895582329
hu0.04233870967741936
reliabletrue
passestrue
1
name"Melanie"
dialogue"Gott sei Dank, endlich jemand... Es war schrecklich! Ich war draußen, um die Bäume zu fotografieren, und da war dieser Mann. Er hat sich versteckt, und kurz danach... weg! Einfach weg! Ich habe Angst, dass er mich gesehen hat."
detectedLang"de"
heavyLang"de"
scores
de0.8229257010696732
nl0.4895833333333333
is0.38534872052182634
no0.372116863147104
da0.35219460602855635
pt0.33640303358613216
ca0.29516685845799767
es0.27941176470588236
pl0.2575757575757575
ro0.24754299754299758
lt0.247080516287646
tr0.2456896551724138
it0.24336009882643608
hr0.23197492163009403
sl0.22123331214240305
eu0.2197452229299363
lv0.21924792861695344
en0.21018697614442294
hu0.17619367854741091
sv0.17229729729729729
sk0.17173766058147397
yo0.1700542005420054
az0.15458937198067632
cs0.14752957550452334
fr0.13853727144866385
sq0.13671599718111346
ms0.10714285714285714
et0.09057164068299926
fi0.06702208682406702
tl0.04891304347826087
vi0.04891304347826087
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, slow down. I don't speak a word of whatever that was. Look, miss, I need English. Did you see a vehicle? Did you see a struggle?"
detectedLang"en"
heavyLang"en"
scores
en0.8104575163398693
tl0.4965277777777778
no0.42596991290577996
nl0.39683860232945084
ca0.3892165122156698
ro0.3766122098022356
et0.375
da0.3744607420189819
sv0.36681222707423583
yo0.358974358974359
de0.35555555555555557
hr0.35267857142857145
cs0.3403093721565059
fr0.3166823751178134
is0.3108365019011407
it0.2974806201550388
sq0.27354709418837675
pl0.24163179916317992
hu0.2352320675105485
pt0.22625400213447172
sk0.21790722761596548
ms0.21109902067464634
az0.2093784078516903
lv0.2093784078516903
sl0.17048054919908467
tr0.16857798165137614
lt0.16666666666666666
vi0.15501165501165504
es0.15402567094515754
be0.0880503144654088
eu0.0880503144654088
fi0.0799492385786802
uk0.0799492385786802
reliabletrue
passestrue
3
name"Melanie"
dialogue"Verstehen Sie denn nicht? Hier, schauen Sie auf das Display! Der Mann im Wald... er hat den Vermissten beobachtet! Ich habe Angst, dass er uns alle beobachtet."
detectedLang"de"
heavyLang"de"
scores
de0.8348873348873349
nl0.618491921005386
no0.5140080045740424
da0.5032144944476914
pt0.39329050678087085
sv0.31451612903225806
it0.302707136997539
fi0.30098684210526316
eu0.2951907131011609
fr0.2869127516778523
en0.2827004219409283
ca0.2778249787595582
pl0.276595744680851
is0.2685025817555938
sk0.2576419213973799
cs0.2362982929020665
sq0.22586520947176683
hu0.22018348623853207
tr0.17475728155339806
az0.16666666666666666
es0.15758176412289396
ro0.15422885572139303
hr0.10714285714285714
lv0.09188034188034187
lt0.08306364617044228
tl0.08306364617044228
et0.07508161044613709
reliabletrue
passestrue
4
name"Hunter"
dialogue"Can you show me the photos?"
detectedLang"en"
heavyLang"en"
scores
en0.8194014447884416
tl0.6735074626865671
fr0.667300380228137
nl0.6435845213849288
pt0.5833333333333334
sq0.5635910224438903
no0.515235457063712
es0.5098039215686274
ms0.4807121661721069
ca0.4582043343653251
yo0.3794326241134752
et0.35185185185185186
sl0.3346007604562738
it0.3137254901960784
lt0.3137254901960784
cs0.308300395256917
da0.308300395256917
sv0.308300395256917
az0.3055555555555556
hi0.3055555555555556
tr0.3055555555555556
fi0.3
de0.2886178861788618
lv0.2886178861788618
reliabletrue
passestrue
5
name"Hunter"
dialogue"Sorry, duty calls. Don't leave town."
detectedLang"en"
heavyLang"en"
scores
en0.7761862130707252
de0.414519906323185
it0.2857142857142857
pt0.2857142857142857
tl0.2857142857142857
es0.2732558139534884
ca0.26035502958579887
reliabletrue
passestrue
6
name"Melanie"
dialogue"Warten Sie... Sie müssen das Bild sehen..."
detectedLang"de"
heavyLang"de"
scores
de0.8404255319148936
sv0.5622568093385214
pl0.4886363636363637
nl0.4803695150115473
no0.4755244755244755
eu0.4693396226415094
da0.4655581947743468
fi0.43324937027707805
pt0.42455242966751916
tr0.42159383033419023
az0.3515850144092219
ms0.25742574257425743
ca0.23728813559322032
es0.23728813559322032
reliabletrue
passestrue