Run: 2026-03-11-01KKFMHGFX9D0SP92KGEG0KNSD

Run Details

Duration:
10.8s
Cost:
$0.000000
Provider:
Stealth

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
**Scene: The Daily Grind Café – Main Street, Alborn, MN** --- Marie sat hunched over a small corner table, her camera bag beside her, her fingers tracing the lens of her Canon like a talisman. She hadn't taken a single photo today. The light had gone flat, and her hands wouldn't stop shaking. Hunter pulled out the chair across from her and sat down without asking. **Hunter:** "Excuse me, miss. Detective Hunter Marsh, Alborn PD." He flipped open a badge on the table. "Mind if I ask you a few questions? You were at the apple orchard yesterday evening, right?" Marie looked up, startled. She blinked at the badge, then at his face. She opened her mouth, and what came out was rapid, unsteady French. **Marie:** "Oui… oui, j'étais là, mais… mon Dieu, je ne comprends pas ce qui s'est passé. Je l'ai vu. L'homme dans les arbres. Il regardait cette fille, et puis… elle a disparu. Juste comme ça. Disparue dans les branches, dans le noir. Je ne dormais plus depuis hier soir. Je n'arrive pas à arrêter de trembler, regardez mes mains—" She held them out. They were trembling. Hunter leaned forward, jaw tight, scanning her face for any readable cue. He caught perhaps one word he vaguely recognized — *oui* — and nothing else. **Hunter:** "Whoa, okay, slow down. I… don't understand. You speak— French?" **Marie:** "Français, oui! Je parle français! Je ne parle pas anglais, je suis désolée—" **Hunter:** "Right. Right." He pinched the bridge of his nose. "Okay. Do you—" He pointed at her, then at himself, then made a slow, exaggerated gesture of speaking. "English? Anything?" **Marie:** "Non. Juste… non." She shook her head helplessly. **Hunter:** "Damn it." He glanced around the café as if hoping a translator might materialize from behind the pastry case. Nothing. He pulled out his phone, tapped through his contacts, muttered, "Come on, come on…" **Marie:** She watched him, then leaned forward slightly. "L'homme dans les arbres," she repeated, quieter now. She pointed toward the window, then made a gesture — her fingers curling around an invisible shape, pulling it inward, swallowing it whole. Her eyes were wide. Hunter studied the gesture carefully. **Hunter:** "Something… grabbed her? From the trees?" Marie nodded emphatically. "Oui, oui! C'est ça!" **Hunter:** "The girl. You saw someone take the girl?" **Marie:** She nodded again, then said, slower, as if the words cost her something, "Elle avait… un chapeau rouge. Une fille, petite, très jeune. Je ne sais pas son nom." **Hunter:** "A girl in a red hat… you didn't know her name?" **Marie:** "Non." She pressed her fingertips to her eyes. "Mais j'ai une photo. Peut-être. Je ne sais pas si elle est bonne, je tremblais trop—" She fumbled for the camera, turned it on, and began scrolling through her shots with unsteady thumbs. Hunter watched, waiting. Then his phone buzzed — a sharp, insistent ring that made both of them flinch. **Hunter:** He glanced at the screen. His expression hardened. "Marsh." He listened for a moment, then stood. "I have to go. Another one." He looked down at Marie, who was still scrolling, still trembling, still muttering in French. **Hunter:** "I'm going to find someone who speaks your language. I'll come back. Don't leave town." **Marie:** She looked up at him, lost. "Quoi? Je ne—" **Hunter:** "Stay. Here." He pointed at the table, then at her. "I'll be back." He was already moving toward the door, phone pressed to his ear. **Hunter:** "Tell me it's not a child this time—" The door swung shut behind him. Marie sat alone again, the screen of her camera glowing in her hands, the faces of strangers blurred in the viewfinder. She whispered to no one: **Marie:** "Je n'ai rien pu faire." --- **[ END SCENE ]**
created_at"2026-03-11T23:43:33.385Z" 3/11/2026, 11:43:33 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency653
moderation_latency(null)
generation_time10674
tokens_prompt316
tokens_completion1203
native_tokens_prompt276
native_tokens_completion1102
native_tokens_completion_images(null)
native_tokens_reasoning185
native_tokens_cached274
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0
router(null)
provider_responses(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773272613-J2CgtEowCpOziOdjiiiL"
upstream_id"gen-1773272613-J2CgtEowCpOziOdjiiiL"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Mind if I ask you a few questions? You were at the apple orchard yesterday evening, right?"
detectedLang"en"
heavyLang"en"
scores
en0.8080614203454894
tl0.6417910447761195
fr0.5887594242631939
no0.5726495726495726
nl0.5522388059701493
da0.5519044062733383
sv0.5230524642289348
it0.5137763371150729
de0.4214079074252652
es0.4214079074252652
ca0.4094488188976378
pt0.402390438247012
yo0.39209726443769
ro0.34497816593886466
cs0.3442622950819672
hu0.3413830954994512
sq0.3212669683257918
hr0.29494712103407755
is0.29245283018867924
pl0.2779783393501805
et0.2628992628992629
sk0.2518703241895262
tr0.19678714859437751
lt0.19463087248322147
ms0.1902834008097166
az0.18144611186903137
lv0.18144611186903137
vi0.18144611186903137
sl0.13043478260869565
be0.1044776119402985
eu0.1044776119402985
fi0.09502262443438914
uk0.09502262443438914
reliabletrue
passestrue
1
name"Marie"
dialogue"Oui… oui, j'étais là, mais… mon Dieu, je ne comprends pas ce qui s'est passé. Je l'ai vu. L'homme dans les arbres. Il regardait cette fille, et puis… elle a disparu. Juste comme ça. Disparue dans les branches, dans le noir. Je ne dormais plus depuis hier soir. Je n'arrive pas à arrêter de trembler, regardez mes mains—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7983443005731268
ca0.529470034670629
pt0.46853146853146854
it0.4662921348314607
en0.45511901347863487
es0.4242424242424243
da0.42371853199878673
ro0.42319368548876746
nl0.3704440026507621
de0.3544002718314645
no0.34976043805612594
tl0.32647997164126197
sq0.31948424068767906
hu0.29025028016436305
lt0.28651896357491546
et0.2756385817765917
yo0.2709132770529547
sl0.26098794243485024
sv0.22575387123064386
lv0.22353902738046588
tr0.21778509674763277
cs0.204688154039347
hr0.19695688926458157
az0.18559794256322334
ms0.18454935622317598
sk0.1749891445940078
fi0.16225749559082892
pl0.11832946635730858
vi0.10672308415608839
eu0.09995262908574135
is0.06862745098039216
hi0.03943377148634985
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, okay, slow down. I… don't understand. You speak— French?"
detectedLang"en"
heavyLang"en"
scores
en0.7762529832935561
tl0.584717607973422
no0.5410036719706242
da0.5398773006134969
sv0.4820441988950276
cs0.41588785046728977
pl0.35233160621761656
de0.3397887323943662
it0.33862433862433866
nl0.3218806509945751
ro0.3042671614100185
sk0.30037313432835816
hr0.2704280155642024
ca0.2690058479532163
is0.267578125
sq0.2632612966601179
es0.20718816067653278
pt0.19871794871794873
yo0.1883116883116883
be0.15730337078651685
tr0.15730337078651685
hu0.1515837104072398
az0.14383561643835618
et0.14383561643835618
lt0.14383561643835618
lv0.14383561643835618
uk0.14383561643835618
vi0.14383561643835618
reliabletrue
passestrue
3
name"Marie"
dialogue"Français, oui! Je parle français! Je ne parle pas anglais, je suis désolée—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8055987558320373
sl0.6138002059732235
ca0.5743473325766175
sq0.5498199279711885
cs0.5410036719706242
hr0.5306633291614518
lt0.5300751879699248
sk0.48840381991814463
nl0.4863013698630137
it0.4627507163323783
lv0.45652173913043476
ro0.4549418604651163
yo0.39320388349514557
pl0.37810945273631835
de0.37080536912751677
pt0.37080536912751677
hu0.3686868686868687
es0.3676222596964587
tr0.3654822335025381
ms0.35456110154905335
en0.34895833333333337
no0.2632612966601179
az0.2618110236220473
da0.251497005988024
sv0.251497005988024
fi0.19006479481641467
eu0.1758241758241758
tl0.1515837104072398
et0.14383561643835618
is0.1359447004608295
reliabletrue
passestrue
4
name"Hunter"
dialogue"English? Anything?"
detectedLang"en"
heavyLang"en"
scores
en0.8156342182890856
ms0.5454545454545454
sq0.4444444444444444
tl0.4292237442922375
no0.3961352657004831
da0.3654822335025381
de0.3654822335025381
hr0.3654822335025381
ro0.3654822335025381
sv0.3654822335025381
reliabletrue
passestrue
5
name"Marie"
dialogue"Non. Juste… non."
detectedLang"fr"
heavyLang"it"
scores
fr0.7832369942196532
et0.7159090909090909
eu0.6781115879828327
pt0.6753246753246753
en0.6724890829694322
it0.669603524229075
es0.5
ca0.471830985915493
ms0.471830985915493
ro0.471830985915493
tl0.471830985915493
da0.4485294117647059
de0.4485294117647059
nl0.4485294117647059
no0.4485294117647059
sv0.4485294117647059
reliabletrue
passestrue
6
name"Hunter"
dialogue"Come on, come on…"
detectedLang"en"
heavyLang"it"
scores
en0.8360655737704918
it0.7641509433962265
et0.7549019607843137
fi0.75
fr0.6855345911949685
ca0.6644295302013423
hr0.6376811594202898
hi0.6268656716417911
pl0.6268656716417911
tl0.6268656716417911
cs0.6
sk0.6
yo0.6
reliablefalse
passestrue
7
name"Marie"
dialogue"L'homme dans les arbres,"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8199279711884755
ca0.7663551401869159
da0.5833333333333334
es0.5652173913043478
no0.5535714285714286
et0.33920704845814975
pt0.33920704845814975
reliabletrue
passestrue
8
name"Hunter"
dialogue"Something… grabbed her? From the trees?"
detectedLang"en"
heavyLang"en"
scores
en0.8028391167192429
tl0.5437956204379563
no0.4553376906318083
da0.4444444444444444
es0.3842364532019704
ms0.3842364532019704
sq0.3842364532019704
tr0.3333333333333333
yo0.299719887955182
ca0.2857142857142857
et0.2857142857142857
nl0.251497005988024
fr0.2378048780487805
hr0.2378048780487805
pt0.2378048780487805
sv0.2378048780487805
reliabletrue
passestrue
9
name"Marie"
dialogue"Oui, oui! C'est ça!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8466257668711656
reliabletrue
passestrue
10
name"Hunter"
dialogue"The girl. You saw someone take the girl?"
detectedLang"en"
heavyLang"en"
scores
en0.8270750988142294
tl0.6728971962616822
ms0.5042492917847025
yo0.3794326241134752
no0.35185185185185186
nl0.32432432432432434
cs0.308300395256917
da0.308300395256917
es0.308300395256917
fr0.308300395256917
pt0.308300395256917
sl0.308300395256917
sq0.308300395256917
sv0.308300395256917
reliabletrue
passestrue
11
name"Marie"
dialogue"Elle avait… un chapeau rouge. Une fille, petite, très jeune. Je ne sais pas son nom."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8317237342698274
ca0.5566692367000771
sl0.44498069498069504
sq0.4295634920634921
hr0.39153439153439157
en0.3850267379679145
es0.3770314192849404
it0.36252771618625274
ro0.3604004449388209
lv0.31952662721893493
yo0.3187203791469194
cs0.2848258706467662
fi0.27398989898989895
nl0.27398989898989895
lt0.25997425997426
tr0.25997425997426
pt0.2101648351648352
tl0.20249653259361997
sk0.20138888888888887
da0.16907514450867053
az0.16058394160583941
no0.15066469719350073
et0.14814814814814814
pl0.13663663663663664
sv0.13663663663663664
ms0.1274658573596358
hu0.1248097412480974
de0.12213740458015267
reliabletrue
passestrue
12
name"Hunter"
dialogue"A girl in a red hat… you didn't know her name?"
detectedLang"en"
heavyLang"en"
scores
en0.8092926490984743
de0.6071428571428571
tl0.6031746031746031
sl0.5370370370370371
nl0.5250431778929188
ro0.5053956834532374
tr0.5045045045045045
it0.49725776965265084
da0.494485294117647
hu0.4701348747591522
es0.439918533604888
cs0.43298969072164945
yo0.4294605809128631
pl0.4073275862068965
hr0.40476190476190477
no0.4008714596949891
sv0.3820224719101124
az0.358974358974359
pt0.3373493975903614
ms0.3341404358353511
ca0.3309002433090025
sk0.32098765432098764
fr0.298469387755102
lt0.22969187675070027
is0.21428571428571427
sq0.207492795389049
eu0.20289855072463767
lv0.20289855072463767
vi0.20289855072463767
et0.1863905325443787
fi0.1863905325443787
reliabletrue
passestrue
13
name"Marie"
dialogue"Mais j'ai une photo. Peut-être. Je ne sais pas si elle est bonne, je tremblais trop—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8327492832112138
sl0.493731918997107
cs0.45369406867845996
sq0.4094488188976378
lt0.40136830102622584
ro0.39236111111111116
it0.37200956937799046
yo0.3526510480887793
hr0.3510506798516687
ca0.33879093198992444
sk0.3379571248423708
nl0.29245283018867924
tl0.29149797570850206
lv0.27285318559556787
en0.2456896551724138
pt0.2456896551724138
de0.23133235724743775
es0.16666666666666666
tr0.1518578352180937
pl0.14772727272727273
fi0.1435562805872757
ms0.13793103448275862
hu0.13509060955518945
no0.13509060955518945
hi0.12790697674418602
reliabletrue
passestrue
14
name"Hunter"
dialogue"I have to go. Another one."
detectedLang"en"
heavyLang"en"
scores
en0.8407643312101911
da0.7278382581648523
pl0.722662440570523
tl0.7088186356073211
hr0.6615087040618954
yo0.6323529411764706
no0.5920745920745921
cs0.5742092457420924
sk0.5382585751978892
lv0.5138888888888888
lt0.4883040935672514
ca0.44089456869009586
sv0.44089456869009586
sq0.4336569579288026
sl0.40878378378378377
it0.396551724137931
es0.36363636363636365
ro0.33962264150943394
be0.2857142857142857
tr0.2857142857142857
hu0.2768595041322314
az0.2647058823529412
et0.2647058823529412
is0.2647058823529412
uk0.2647058823529412
vi0.2647058823529412
reliabletrue
passestrue
15
name"Hunter"
dialogue"I'm going to find someone who speaks your language. I'll come back. Don't leave town."
detectedLang"en"
heavyLang"en"
scores
en0.819078947368421
tl0.43820224719101125
da0.3460166468489893
et0.28292046936114734
no0.26764314247669774
yo0.26666666666666666
ro0.2537313432835821
lt0.2329149232914923
ms0.23076923076923078
it0.22752808988764048
pl0.19708029197080293
sk0.1935483870967742
cs0.19236417033773862
lv0.18154761904761904
sl0.18032786885245902
hr0.17417417417417416
de0.13657770800627944
nl0.13657770800627944
is0.13249211356466878
es0.12420382165605094
eu0.12420382165605094
pt0.12420382165605094
fr0.11290322580645161
reliabletrue
passestrue
16
name"Marie"
dialogue"Quoi? Je ne—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8197115384615384
sl0.800531914893617
hr0.7910863509749304
cs0.7532894736842105
yo0.6848739495798318
sk0.6590909090909091
nl0.6268656716417911
sq0.6031746031746031
lt0.5967741935483871
lv0.5786516853932584
ro0.576271186440678
tr0.5562130177514794
pl0.5481927710843374
fi0.5398773006134969
it0.5398773006134969
hu0.5222929936305732
de0.5161290322580645
ca0.4897959183673469
reliabletrue
passestrue
17
name"Hunter"
dialogue"I'll be back."
detectedLang"en"
heavyLang"en"
scores
en0.7857142857142857
hu0.609375
lt0.5989304812834225
yo0.5945945945945946
tl0.5714285714285714
reliabletrue
passestrue
18
name"Hunter"
dialogue"Tell me it's not a child this time—"
detectedLang"en"
heavyLang"en"
scores
en0.8299319727891157
tl0.6495327102803737
no0.5989304812834225
es0.5871559633027523
pt0.5810055865921787
it0.5553359683794467
sq0.4943820224719101
fi0.4874715261958998
fr0.4803695150115473
hr0.4655581947743468
sl0.44168734491315137
et0.412532637075718
hu0.4094488188976378
tr0.40789473684210525
nl0.4063324538258575
da0.3951612903225807
ms0.3951612903225807
ro0.3818681318681319
ca0.3767313019390581
cs0.3697478991596639
sk0.36619718309859156
yo0.34593023255813954
pl0.3181818181818182
lt0.267100977198697
is0.25
az0.23728813559322032
eu0.23728813559322032
lv0.23728813559322032
vi0.23728813559322032
de0.22945205479452058
sv0.21875
reliabletrue
passestrue
19
name"Marie"
dialogue"Je n'ai rien pu faire."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8064516129032258
nl0.6
sl0.5356037151702787
hr0.5327102803738317
yo0.5207667731629393
cs0.494949494949495
sk0.4915254237288135
pl0.3775933609958506
ca0.3697478991596639
de0.34782608695652173
en0.34210526315789475
tl0.34210526315789475
reliabletrue
passestrue