Run: 2026-05-10-01KR92JHXJVZ9GFC9BWBYGJ6YC

Run Details

Duration:
9.0s
Cost:
$0.001063
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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
The morning air in Alborn, Minnesota, carried the crisp, sharp scent of impending frost and overripe orchard apples. Inside the local café, steam rose from porcelain mugs, but the cozy atmosphere was lost on Marie. She sat by the window, her fingers trembling slightly as she toggled through the high-resolution images on her camera’s LCD screen. She zoomed in on a frame of the Town Square—a blurry, shadowed figure caught in the periphery of a fountain performance. The chair opposite her scraped against the floorboards. Marie jumped, clutching her camera to her chest. Standing there was a man who looked like he belonged on a military poster rather than in a quiet town café. Hunter leaned in, his heavy coat radiating the chill of the outdoors. *** **Voice Sheet** **Hunter:** "Ma’am. I’m Detective Hunter. I’m looking into what happened at the apple festival last night. You were seen near the north stage around ten o’clock. Did you see anyone acting out of the ordinary?" **Marie:** "Oh mon Dieu... c’était horrible. Je ne peux pas... ce n’était pas une personne, monsieur. L’ombre... elle a bougé si vite, comme de la fumée. Je voulais juste prendre une photo du feu d'artifice, mais tout est devenu si sombre. Mes mains tremblent encore, je n’arrive pas à arrêter de voir ce visage..." **Hunter:** "Slow down. I’m not following any of that. Look, miss, did you see a suspect? A man, maybe? Dark jacket? I need to know if you saw someone leave the grounds." **Marie:** "Vous ne comprenez pas ! Ce n’est pas une question d’homme ou de veste. Regardez ! Regardez l’écran !" *(Marie thrusts the camera toward him, pointing frantically at the blurred, distorted shape on the display.)* "C’était là. Ça a disparu en un clin d’œil. Personne ne me croit, mais c’était là !" **Hunter:** *(Squinting at the camera, then rubbing his temples in frustration)* "It’s just a blur. Glare from the light, probably. Look, I speak English—do you have anything for me, or are you just going to show me blurred photos of light streaks?" **Marie:** "Ce n’est pas un reflet ! C’est impossible... Pourquoi personne ne comprend ? Je veux juste rentrer chez moi. Ce pays, cette ville... tout est devenu terrifiant." **Hunter:** *(His cell phone buzzes loudly on the table. He glances at the screen, his jaw tightening into a hard line.)* "Damn it. Dispatch just found another lead over at the fairgrounds. Listen, stay here. Do not leave town. I’m going to need those files later." **Marie:** "Attendez ! Monsieur, s'il vous plaît... Je ne peux pas rester seule ! Monsieur ?" **Hunter:** *(Already pushing off the chair and striding toward the door without a backward glance)* "Keep the camera ready. We’ll talk when I get back."
created_at"2026-05-10T13:52:35.772Z" 5/10/2026, 1:52:35 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency473
moderation_latency(null)
generation_time8870
tokens_prompt316
tokens_completion729
native_tokens_prompt284
native_tokens_completion661
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"
usage0.0010625
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"o40Aapz-O7uHz7IP5vL_wAg"
is_byokfalse
latency473
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-1778421155-YIUiDwTx7efMN6t5wF4e"
session_id(null)
api_type"completions"
id"gen-1778421155-qSdxPSioloIrcENtvW2C"
upstream_id"o40Aapz-O7uHz7IP5vL_wAg"
total_cost0.0010625
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"Ma’am. I’m Detective Hunter. I’m looking into what happened at the apple festival last night. You were seen near the north stage around ten o’clock. Did you see anyone acting out of the ordinary?"
detectedLang"en"
heavyLang"en"
scores
en0.8052840562003666
tl0.6848739495798318
fr0.480440097799511
nl0.4755244755244755
no0.44152431011826543
it0.39773264052905055
ro0.39343482397716456
de0.38106796116504854
da0.37622309197651665
es0.37407952871870404
pt0.36724565756823824
sv0.32894736842105265
ca0.2979074889867841
cs0.2829021372328459
hr0.24556213017751474
ms0.24197384066587393
sl0.23561151079136694
et0.22445255474452555
yo0.22398052343274497
sq0.22018348623853207
is0.19150285351934052
lt0.18426103646833014
sk0.14544235924932977
pl0.1188666205943331
az0.08470926058865759
eu0.05904059040590406
hu0.04992548435171386
fi0.04708520179372198
lv0.04708520179372198
tr0.04422788605697152
reliabletrue
passestrue
1
name"Marie"
dialogue"Oh mon Dieu... c’était horrible. Je ne peux pas... ce n’était pas une personne, monsieur. L’ombre... elle a bougé si vite, comme de la fumée. Je voulais juste prendre une photo du feu d'artifice, mais tout est devenu si sombre. Mes mains tremblent encore, je n’arrive pas à arrêter de voir ce visage..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7971546070912526
ca0.5108549986598767
en0.45973949082297216
it0.4479733817301875
ro0.43199502023031433
tl0.4224683544303797
es0.4215530903328051
pt0.37606837606837606
sq0.3571680169073617
no0.34798142193640585
da0.33612222626409605
nl0.3228200371057514
lt0.3092354277062831
sl0.2983467896962707
hr0.2823436885568226
yo0.2803627760252366
de0.28007889546351084
sv0.25903369874137233
cs0.25570962479608483
hu0.25082101806239737
sk0.22734970364098223
et0.22702244811520544
eu0.22636710470538365
lv0.22636710470538365
ms0.19885864793678665
tr0.18234767025089607
pl0.12259615384615385
vi0.1217516843118383
fi0.11579457364341086
az0.09519087754090233
hi0.07828282828282829
is0.07030056036678553
reliabletrue
passestrue
2
name"Hunter"
dialogue"Slow down. I’m not following any of that. Look, miss, did you see a suspect? A man, maybe? Dark jacket? I need to know if you saw someone leave the grounds."
detectedLang"en"
heavyLang"en"
scores
en0.8238783833889507
tl0.6477567667779014
sv0.42702050663449936
no0.38985228002569045
yo0.3721083939193655
nl0.36026936026936024
da0.3546195652173913
ca0.33519944016794956
fr0.32287954383464007
cs0.31948424068767906
et0.3140794223826715
ro0.2931547619047619
hr0.27866362946089596
pl0.27811550151975684
lv0.27646610814927647
lt0.2652745552977572
sk0.2601246105919003
it0.250788643533123
ms0.24782264449722882
pt0.24363057324840762
sq0.23014586709886548
es0.22889610389610393
de0.21875
is0.19286321155480035
tr0.19148936170212766
hu0.19011082693947143
sl0.181739879414298
az0.12280701754385964
vi0.12280701754385964
be0.06862745098039216
eu0.06862745098039216
fi0.06219151036525173
uk0.06219151036525173
reliabletrue
passestrue
3
name"Marie"
dialogue"C’était là. Ça a disparu en un clin d’œil. Personne ne me croit, mais c’était là !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.803360743653915
it0.6352785145888594
ca0.6040316774658027
es0.570647931303669
ro0.5076096687555953
pt0.507168458781362
sq0.46601941747572817
lv0.4300518134715026
nl0.40987124463519314
en0.4092373791621912
sl0.4092373791621912
no0.4073275862068965
tr0.38752783964365256
cs0.3834080717488789
yo0.3626882966396292
fi0.36046511627906974
hu0.35370152761457113
sv0.3514150943396226
da0.35064935064935066
de0.3444576877234803
hr0.3405275779376499
is0.3309002433090025
lt0.3251533742331288
sk0.3193069306930693
ms0.29936305732484075
vi0.29214929214929214
et0.28292046936114734
pl0.22969187675070027
eu0.20863309352517986
tl0.20174165457184323
az0.18998527245949925
reliabletrue
passestrue
4
name"Hunter"
dialogue"It’s just a blur. Glare from the light, probably. Look, I speak English—do you have anything for me, or are you just going to show me blurred photos of light streaks?"
detectedLang"en"
heavyLang"en"
scores
en0.8145132102786826
tl0.6284885828198623
no0.5254629629629629
da0.506974506974507
sq0.4530416221985059
fr0.448034464189553
nl0.4235095613048369
cs0.41260744985673353
yo0.410919540229885
pt0.40545243619489557
hr0.4033760186263096
sv0.4026806526806527
ro0.3988269794721408
pl0.38585979628520073
sk0.3802902055622733
et0.36650185414091474
de0.36335403726708076
ca0.35776942355889724
it0.35696361355081563
sl0.35249526216045485
es0.3134628265237776
lv0.30976430976430974
lt0.30883344571813887
ms0.26785714285714285
hu0.21815408085430968
is0.21815408085430968
vi0.19227738376674547
az0.17071197411003236
tr0.1700404858299595
fi0.11865864144453997
hi0.06987295825771324
be0.0639269406392694
eu0.0639269406392694
uk0.057904411764705885
reliabletrue
passestrue
5
name"Marie"
dialogue"Ce n’est pas un reflet ! C’est impossible... Pourquoi personne ne comprend ? Je veux juste rentrer chez moi. Ce pays, cette ville... tout est devenu terrifiant."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8143788482433901
ca0.5653095843935538
it0.5480599647266314
en0.4977951984321411
es0.49754901960784315
ro0.4973025993133889
nl0.4477370689655173
tl0.40579710144927533
pt0.4033760186263096
de0.40023405500292564
hr0.36961869618696186
sq0.3688423645320197
da0.362958359229335
no0.3621655258245177
et0.31621080720480316
lt0.30883344571813887
sv0.3036684782608695
hu0.27561837455830385
sl0.27253371185237757
lv0.25182481751824815
fi0.24853372434017595
cs0.21934501142421936
sk0.2139570552147239
yo0.2078825347758887
tr0.1916403785488959
ms0.18908227848101267
pl0.1693679092382496
is0.10947002606429192
az0.1063644289450741
fa0.06818181818181819
eu0.06478102189781022
reliabletrue
passestrue
6
name"Hunter"
dialogue"Damn it. Dispatch just found another lead over at the fairgrounds. Listen, stay here. Do not leave town. I’m going to need those files later."
detectedLang"en"
heavyLang"en"
scores
en0.8100155884645363
tl0.622969837587007
da0.459234608985025
no0.4354371742906774
fr0.42748091603053434
sq0.38602015113350124
sv0.38095238095238093
nl0.35813034891375906
de0.33264887063655035
pl0.3015759312320917
yo0.2898761835396941
cs0.28884026258205686
sk0.2867593269934162
pt0.2857142857142857
lv0.27563150074294207
es0.27020958083832336
hr0.24183514774494555
sl0.23529411764705882
et0.1981907894736842
it0.19087136929460582
ms0.1630901287553648
fi0.16165090283748923
ca0.14623467600700527
ro0.1402116402116402
tr0.12946428571428573
eu0.10714285714285714
vi0.10220994475138122
lt0.09638554216867469
hu0.07582938388625592
hi0.07231208372978117
is0.06698564593301436
reliabletrue
passestrue
7
name"Marie"
dialogue"Attendez ! Monsieur, s'il vous plaît... Je ne peux pas rester seule ! Monsieur ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.80719794344473
ca0.5592556317335945
nl0.49324324324324326
sl0.4868871151653364
it0.4730679156908665
hr0.471830985915493
sq0.44168734491315137
en0.4201030927835051
de0.40867279894875164
es0.39839572192513373
no0.39597315436241615
cs0.3935309973045822
tr0.3844049247606019
lt0.3670886075949367
da0.34593023255813954
lv0.34593023255813954
ro0.336283185840708
sk0.32330827067669177
sv0.32330827067669177
pt0.32228915662650603
ms0.31402439024390244
tl0.3108728943338438
et0.3087557603686636
yo0.265905383360522
pl0.2598684210526316
hu0.24369747899159663
fi0.16356877323420074
az0.11591355599214145
reliabletrue
passestrue
8
name"Hunter"
dialogue"Keep the camera ready. We’ll talk when I get back."
detectedLang"en"
heavyLang"en"
scores
en0.8195446973903386
tl0.5811855670103093
sv0.47833065810593905
it0.45652173913043476
ro0.4328097731239092
ca0.4247787610619469
no0.4247787610619469
da0.4003690036900369
sq0.39478584729981375
yo0.3737957610789981
is0.3340163934426229
nl0.3298969072164949
fr0.32150313152400833
ms0.3157894736842105
hr0.2995689655172413
pl0.2793791574279379
cs0.24418604651162787
es0.23349056603773585
de0.181360201511335
sk0.181360201511335
be0.17721518987341772
tr0.17721518987341772
hu0.1709183673469388
az0.16237113402061853
et0.16237113402061853
lt0.16237113402061853
lv0.16237113402061853
uk0.16237113402061853
vi0.16237113402061853
reliabletrue
passestrue