Run: 2026-07-25-01KYCXPF3KK7FNR2WWHSXN28P5

Run Details

Duration:
3.7s
Cost:
$0.002059
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 autumn air in Alborn, Minnesota, carried the crisp scent of ripening apples from the upcoming annual festival, but the cozy atmosphere of the town’s only bakery-cafe was shattered by a growing sense of unease. Three people had vanished into thin air over the past fortnight, and the local authorities were running out of leads. Thirty-year-old Melanie sat at a corner table by the window, the soft light catching the metallic lens of her camera. A German exchange student who hadn't yet mastered a single word of English, she had spent the morning capturing the golden hues of the surrounding Midwest landscape. But her camera's digital viewfinder had recently revealed something far darker—something she wished she could unsee. Her hands trembled slightly as she reviewed the latest frame. Detective Hunter strode into the cafe, his boots clicking purposefully against the linoleum. At thirty-five, the former marine radiated a no-nonsense, hard-edged authority that usually kept the tight-knit town's gossips at bay. Spotting the foreign student—and noticing the heavy professional camera she never seemed to put down—he changed direction and approached her table, flashing his badge. Hunter: "Excuse me, miss. Detective Hunter, Alborn Police Department. I understand you were out taking photos by the old cider mill yesterday afternoon. We're looking into a recent event out there, and I need to ask you a few questions." Melanie looked up, her eyes wide with lingering terror. She clutched the camera to her chest like a shield, her voice shaking violently as the words poured out in rapid German. Melanie: "Ich habe es gesehen! Ich war da drüben und wollte nur die Bäume fotografieren, aber dann... da war eine Gestalt. Sie haben diese Person mitgenommen, einfach so! Ich habe ein Foto gemacht, aber ich habe solche Angst, dass sie mich auch finden!" Hunter blinked, his brow furrowing as he stared down at her. Not a single word registered. He rubbed the back of his neck, his marine stoicism momentarily tested by the complete linguistic barrier. Hunter: "Whoa, slow down. Look, I don't speak a word of German, miss. English? *English?* Do you have any pictures on that camera from yesterday? Anything unusual?" Melanie pointed frantically at the camera's small LCD screen, tears welling in her eyes, still speaking in a panicked, breathless rush. Melanie: "Verstehen Sie denn nicht? Hier, schauen Sie sich das an! Ein Mann in einem blauen Overall, er wurde in den Wald gezerrt! Wir müssen die Polizei rufen... oh Gott, Sie *sind* die Polizei. Aber schauen Sie doch auf das Display!" Hunter leaned in closer, squinting at the screen, though he had no idea what context her frantic gestures were trying to convey. He tapped the glass of the camera. Hunter: "Okay, I'm just gonna... can you show me the file? Point to the file. Just show me the images from yesterday, alright? Point and show." Before Melanie could navigate the menu to the incriminating photograph, the harsh buzzing of Hunter's radio-phone cut through the quiet murmur of the cafe. He pulled the device from his belt, his expression hardening instantly as he answered. Hunter: "Hunter. Yeah, go ahead... What? At the north ridge? Alright, I'm on my way." Hunter pocketed the phone and cast a frustrated, lingering glance down at Melanie, who was still clutching her camera in sheer terror. Hunter: "Look, stay right here. Don't go anywhere. I've got an emergency call I have to take. We'll figure out whatever you're trying to show me later."
created_at"2026-07-25T15:18:29.759Z" 7/25/2026, 3:18:29 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency280
moderation_latency(null)
generation_time3631
tokens_prompt306
tokens_completion896
native_tokens_prompt288
native_tokens_completion789
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"
usage0.0020589
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"xdNkatWXMobJ-8YP9KmMiQY"
is_byokfalse
latency280
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-1784992709-Xf9leZNaXs1w1lAJq72A"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784992709-gqytuQ8DzVYpE9aR5xbZ"
upstream_id"xdNkatWXMobJ-8YP9KmMiQY"
total_cost0.0020589
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, miss. Detective Hunter, Alborn Police Department. I understand you were out taking photos by the old cider mill yesterday afternoon. We're looking into a recent event out there, and I need to ask you a few questions."
detectedLang"en"
heavyLang"en"
scores
en0.7941218230867528
tl0.6384941411119421
fr0.5502481389578163
no0.5107962213225371
nl0.5032545392257622
da0.4980962270681897
ro0.4617668893838158
ca0.4530365899660505
pt0.4499241274658573
sv0.4452945677123183
cs0.436455499417023
it0.43204073638856244
sk0.42596991290577996
de0.423917361938816
sq0.3960849645980841
es0.3902439024390244
pl0.3808710503842869
hr0.33425160697887973
sl0.33210502072777526
yo0.2967992240543162
lt0.27427427427427425
et0.2639593908629441
ms0.23804519180241726
tr0.2299522039298991
lv0.22252010723860588
az0.22001075847229695
hu0.199337382661513
fi0.1723744292237443
is0.16330063473744952
eu0.10161090458488227
vi0.08401768793430196
hi0.0504256712508186
be0.046052631578947366
uk0.04163912756113682
reliabletrue
passestrue
1
name"Melanie"
dialogue"Ich habe es gesehen! Ich war da drüben und wollte nur die Bäume fotografieren, aber dann... da war eine Gestalt. Sie haben diese Person mitgenommen, einfach so! Ich habe ein Foto gemacht, aber ich habe solche Angst, dass sie mich auch finden!"
detectedLang"de"
heavyLang"de"
scores
de0.8259705488621152
nl0.5328781890046712
no0.5085066162570889
da0.46677604593929445
es0.4280686317641883
ca0.3710691823899371
it0.3411049163710086
sv0.33435739887352794
en0.31901519119958094
tr0.31686810299527063
pt0.2919389978213508
pl0.2911668484187568
sk0.2753623188405797
sl0.27293064876957496
ro0.27252378287632906
is0.2450638792102207
lv0.2261904761904762
hr0.22295277943813513
sq0.21828021647624776
eu0.20972644376899696
ms0.2
lt0.18187539332913782
tl0.18187539332913782
yo0.18187539332913782
hu0.17144678138942002
cs0.16237113402061853
et0.15584415584415584
az0.14698162729658792
fr0.1464215364412344
vi0.11080711354309165
fi0.06340057636887608
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, slow down. Look, I don't speak a word of German, miss. English? English? Do you have any pictures on that camera from yesterday? Anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8019271948608137
tl0.5838956365272154
ca0.48237269166200336
ro0.45492044784914554
nl0.3775235531628533
hr0.3646978021978022
cs0.3611878453038674
da0.3517869656622285
sv0.3495077355836849
fr0.34813248766737137
sq0.34767277856135403
et0.3430397727272727
it0.3425728500355366
yo0.3378668575518969
no0.33357348703170026
pl0.33116413593637023
de0.32284040995607616
ms0.318349299926308
sk0.3065967016491754
es0.29009976976208746
pt0.28736517719568566
vi0.20872540633019673
is0.1970486111111111
hu0.19425087108013936
tr0.19001751313485116
lv0.18930762489044697
fi0.18717047451669597
sl0.18502202643171806
az0.1799645390070922
lt0.13551401869158877
hi0.08325074331020813
be0.07035175879396985
eu0.07035175879396985
uk0.06376518218623482
reliabletrue
passestrue
3
name"Melanie"
dialogue"Verstehen Sie denn nicht? Hier, schauen Sie sich das an! Ein Mann in einem blauen Overall, er wurde in den Wald gezerrt! Wir müssen die Polizei rufen... oh Gott, Sie sind die Polizei. Aber schauen Sie doch auf das Display!"
detectedLang"de"
heavyLang"de"
scores
de0.8263340700978845
nl0.6181881291218327
no0.47743467933491684
en0.4258872651356994
da0.39792008757526
ro0.3834080717488789
sv0.3456276026174896
is0.31378665003119155
eu0.28432010409889397
fr0.27200529450694905
it0.2671552298467688
pt0.2661774516344229
cs0.2434662998624484
az0.23611111111111113
ca0.2258972554539057
et0.20634920634920634
pl0.20520231213872833
yo0.19708029197080293
tl0.18759231905465287
sl0.1821561338289963
ms0.17726252804786838
tr0.17726252804786838
es0.17541229385307347
sq0.16030534351145037
fi0.13522012578616352
lt0.12974683544303797
sk0.12350597609561753
hu0.11788291900561347
vi0.0901571546732837
lv0.07485281749369219
hr0.07407407407407407
reliabletrue
passestrue
4
name"Hunter"
dialogue"Okay, I'm just gonna... can you show me the file? Point to the file. Just show me the images from yesterday, alright? Point and show."
detectedLang"en"
heavyLang"en"
scores
en0.7922687861271677
tl0.6457178065311153
fr0.5259686727122836
da0.4611059044048735
nl0.44336882865440463
yo0.42036290322580644
no0.39088983050847464
et0.35538116591928254
ca0.34285714285714286
pt0.3055555555555556
pl0.2830423940149626
sq0.28214731585518105
de0.2767295597484277
cs0.26658163265306123
sl0.26658163265306123
fi0.2483660130718954
es0.24242424242424243
sv0.23841059602649006
it0.23230974632843793
ro0.222972972972973
ms0.21981004070556312
sk0.18670438472418668
lv0.17503586800573886
hr0.1678726483357453
lt0.1531664212076583
az0.11809815950920245
tr0.11809815950920245
reliabletrue
passestrue
5
name"Hunter"
dialogue"Hunter. Yeah, go ahead... What? At the north ridge? Alright, I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8010887772194305
tl0.6455223880597015
no0.5010504201680672
da0.4626696832579186
fr0.41212871287128716
yo0.41212871287128716
pl0.3741765480895916
de0.2543171114599686
cs0.2531446540880503
sk0.2531446540880503
ca0.24960505529225907
et0.2448330683624801
fi0.24000000000000002
pt0.23878205128205127
sv0.2375601926163724
nl0.23633440514469453
ms0.2238562091503268
sq0.2238562091503268
hr0.15630550621669628
es0.1532976827094474
hi0.15026833631484796
it0.1171003717472119
ro0.11048689138576778
sl0.11048689138576778
tr0.11048689138576778
reliabletrue
passestrue
6
name"Hunter"
dialogue"Look, stay right here. Don't go anywhere. I've got an emergency call I have to take. We'll figure out whatever you're trying to show me later."
detectedLang"en"
heavyLang"en"
scores
en0.8069105691056911
tl0.5506149479659413
da0.4552752293577982
no0.4124922696351268
fr0.391025641025641
sq0.36112979152656355
nl0.3594066082265678
pl0.3585415259959487
de0.3470790378006873
yo0.33051444679351655
pt0.32287954383464007
it0.3090909090909091
ro0.2601246105919003
es0.2531446540880503
sv0.24722662440570525
sl0.23201293451899754
hr0.21161825726141079
cs0.19898819561551434
ca0.18454935622317598
sk0.17677642980935876
lv0.16299559471365638
vi0.1532976827094474
lt0.1495076096687556
ms0.14721723518850988
et0.14259927797833935
tr0.12923923006416133
eu0.09867172675521822
hi0.07407407407407407
fi0.07317073170731707
be0.06862745098039216
hu0.06588003933136675
az0.06219151036525173
is0.06219151036525173
uk0.06219151036525173
reliabletrue
passestrue