Run: 2026-03-12-01KKFQAQ4TAV9JNVX55Q46W0HF

Run Details

Model:
Stealth: Hunter Alpha
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
14.0s
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 Café on Main Street --- Marie: *"Ah — bonjour. Je... je suis désolée, je ne parle pas anglais. Vous parlez français ?"* Hunter: "Ma'am? Sorry, I didn't catch that. Listen — I'm Detective Hunter. I'm investigating the disappearances around town. You're new here, aren't you? Study abroad, I heard." Marie: *"Je vous en prie, parlez lentement... Je ne comprends pas. Disparitions ? Vous dites des... des personnes ont disparu ?"* Hunter: "Right, so you probably don't know much English yet. Okay — listen. We've had three people go missing in the last two months. You're always out with that camera. Have you seen anything unusual? Anything at all?" Marie: *"Trois personnes ? Oh mon Dieu... C'est pour ça que les gens me regardent avec tant de tristesse dans la rue. Je... j'ai pris des photos, oui. Beaucoup de photos. Les paysages ici sont si beaux, mais... mais il y a quelque chose. Quelque chose d'étrange."* Hunter: "I can see you're upset. That's okay. Take your time. I'm trying to figure out if you might have captured something in one of your photographs — something that could help us." Marie: *"Il y avait un homme... une nuit, près du lac. Il marchait seul. Je l'ai photographié sans le vouloir — c'était un accident, je faisais un paysage nocturne. Mais il... il portait quelque chose. Un sac très grand. Très lourd."* Hunter: "I don't understand a single word you're saying, but I can tell from your face that something's got you rattled. Was it near the lake? Did you see someone?" Marie: *"Le lac — oui, le lac ! Vous comprenez ? Le lac ! Près du lac, il y avait un homme. Avec un grand sac. J'ai la photo. Je peux vous montrer."* Hunter: "Okay, I — hold on." Marie: *"Qu'est-ce qui se passe ? Pourquoi regardez-vous votre téléphone ?"* Hunter: "Sorry, I have to take this. It's the station." Marie: *"Allo ? Vous êtes encore là ?"* Hunter: "Yeah, I'm here — sorry. That was dispatch. They found something near the old Miller property. I have to go. Listen — I'm going to come find you later. Maybe we can get someone who speaks French, alright? Stay safe." Marie: *"Attendez ! Detective — attendez ! La photo ! Je... je vous attendrai ici. S'il vous plaît, revenez."* Hunter: "I'll be back. Count on it." ---
created_at"2026-03-12T00:32:16.55Z" 3/12/2026, 12:32:16 AM
model"openrouter/hunter-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency868
moderation_latency(null)
generation_time13897
tokens_prompt316
tokens_completion682
native_tokens_prompt276
native_tokens_completion668
native_tokens_completion_images(null)
native_tokens_reasoning70
native_tokens_cached256
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-1773275536-HocdcWX3vRB3Gz9NvHwX"
upstream_id"gen-1773275536-HocdcWX3vRB3Gz9NvHwX"
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"Marie"
dialogue"Ah — bonjour. Je... je suis désolée, je ne parle pas anglais. Vous parlez français ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7932985204525674
sl0.5564892623716153
ca0.5158002038735984
sq0.4908896034297963
cs0.4820065430752454
hr0.4716351501668521
lt0.4710467706013363
sk0.4297719087635054
nl0.42771084337349397
it0.40476190476190477
lv0.39873417721518983
ro0.39720812182741116
yo0.3384401114206128
pl0.32432432432432434
de0.31752873563218387
pt0.31752873563218387
hu0.3155619596541787
es0.31457431457431456
tr0.31259044862518093
ms0.302496328928047
en0.2973372781065089
no0.22003284072249588
az0.21875
da0.2096505823627288
sv0.2096505823627288
fi0.15630550621669628
eu0.14414414414414414
tl0.12361623616236161
et0.1171003717472119
is0.11048689138576778
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am? Sorry, I didn't catch that. Listen — I'm Detective Hunter. I'm investigating the disappearances around town. You're new here, aren't you? Study abroad, I heard."
detectedLang"en"
heavyLang"en"
scores
en0.7824797310658493
tl0.6110325318246109
fr0.5098039215686274
it0.4806421152030217
sv0.48015122873345933
no0.47242206235011985
ro0.4696239151398264
pt0.4376278118609407
nl0.4243851386708529
da0.42196531791907516
sq0.416135881104034
de0.41113490364025695
hr0.38650306748466257
ca0.38028169014084506
cs0.3460166468489893
es0.30335655478150725
ms0.289405684754522
sl0.2805755395683453
sk0.26025554808338935
lv0.24812030075187969
lt0.23130677847658979
et0.2092020129403307
is0.1976659372720642
pl0.19117647058823528
yo0.18938835666912307
fi0.18337045285820341
tr0.15123456790123457
az0.141295862607338
hu0.11788291900561347
eu0.0961380443714051
be0.05982905982905983
uk0.05417024935511608
vi0.05417024935511608
reliabletrue
passestrue
2
name"Marie"
dialogue"Je vous en prie, parlez lentement... Je ne comprends pas. Disparitions ? Vous dites des... des personnes ont disparu ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.791800128122998
ca0.6568109820485745
en0.6194379391100703
es0.5605138607167004
de0.5560109289617486
lt0.5262390670553936
sv0.5149253731343284
nl0.5109104589917232
it0.4901960784313726
sq0.4715447154471545
tl0.46808510638297873
da0.4663382594417077
ro0.45652173913043476
no0.4406196213425129
pt0.4318181818181818
cs0.4263018534863195
hr0.41912421805183203
sl0.4031221303948576
sk0.38446969696969696
ms0.37198067632850246
fi0.3414387031408308
tr0.336734693877551
pl0.30406852248394006
hu0.29729729729729726
is0.2927094668117519
et0.2903930131004367
lv0.26719278466741825
yo0.25799086757990863
az0.22802850356294538
eu0.10344827586206896
reliabletrue
passestrue
3
name"Hunter"
dialogue"Right, so you probably don't know much English yet. Okay — listen. We've had three people go missing in the last two months. You're always out with that camera. Have you seen anything unusual? Anything at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8112509252405626
tl0.6359223300970874
da0.43658859920459564
no0.43004023245417977
de0.42748091603053434
nl0.41513761467889904
sv0.3864292589027912
it0.336283185840708
ms0.3342036553524804
fr0.3163538873994638
ro0.3115550755939525
yo0.29401993355481726
es0.2651296829971182
sq0.25612602100350057
sl0.25263774912075027
et0.24197384066587393
ca0.23423423423423423
pt0.2124768375540457
pl0.20610211706102116
fi0.203125
sk0.19098984771573604
hr0.18059125964010284
az0.1511318242343542
cs0.14886515353805072
is0.14829659318637273
tr0.1290983606557377
lv0.11211699164345404
hu0.1008462623413258
eu0.08405172413793104
vi0.07205240174672489
lt0.05204460966542751
reliabletrue
passestrue
4
name"Marie"
dialogue"Trois personnes ? Oh mon Dieu... C'est pour ça que les gens me regardent avec tant de tristesse dans la rue. Je... j'ai pris des photos, oui. Beaucoup de photos. Les paysages ici sont si beaux, mais... mais il y a quelque chose. Quelque chose d'étrange."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8212461695607763
ca0.5541401273885351
es0.49348769898697536
en0.4636015325670498
pt0.45333853963295584
it0.44200876843363884
nl0.44178628389154706
no0.43204868154158216
de0.4311255587159692
da0.4308943089430894
ro0.413243922883487
tl0.3665158371040724
sv0.3133889161353605
sq0.3079584775086505
yo0.2968357609241587
et0.2954202315047811
sk0.2734820965230929
cs0.2723492723492723
sl0.24812030075187969
pl0.2349726775956284
lt0.2248062015503876
az0.2143658810325477
hu0.2112676056338028
hr0.19632606199770378
tr0.18887601390498263
ms0.17550058892815076
vi0.15254237288135594
lv0.13366336633663367
fi0.13043478260869565
is0.13043478260869565
hi0.09967845659163987
eu0.09090909090909091
reliabletrue
passestrue
5
name"Hunter"
dialogue"I can see you're upset. That's okay. Take your time. I'm trying to figure out if you might have captured something in one of your photographs — something that could help us."
detectedLang"en"
heavyLang"en"
scores
en0.8168029993183367
tl0.5900076277650649
fr0.42451820128479656
da0.38746438746438744
no0.3724460011675423
de0.3327126008690255
ca0.32389937106918243
yo0.3170266836086404
pl0.2866622428666224
hr0.2838107928047968
sv0.27949061662198393
pt0.2621825669183253
ro0.2606602475928473
nl0.2477256822953114
sl0.2471988795518207
et0.23650568181818182
it0.2354196301564723
cs0.22606191504679624
sq0.22438672438672438
es0.21704297159504732
ms0.1768759571209801
az0.1724403387220939
sk0.15949960906958563
lv0.14682539682539683
lt0.13446054750402578
is0.12387938060309699
tr0.12029459901800327
fi0.08898305084745763
hi0.06684027777777778
be0.061135371179039305
hu0.05866900175131349
uk0.05536028119507908
vi0.05536028119507908
reliabletrue
passestrue
6
name"Marie"
dialogue"Il y avait un homme... une nuit, près du lac. Il marchait seul. Je l'ai photographié sans le vouloir — c'était un accident, je faisais un paysage nocturne. Mais il... il portait quelque chose. Un sac très grand. Très lourd."
detectedLang"fr"
heavyLang"fr"
scores
fr0.802731411229135
en0.4881889763779528
ca0.4122965641952984
it0.4074749316317229
ro0.39675174013921116
es0.3893846876467825
de0.365234375
sl0.3496748374187093
yo0.3411049163710086
da0.3186582809224318
pt0.3092454835281615
hr0.28806133625410735
nl0.28492849284928495
no0.28335170893054024
tl0.28017718715393136
pl0.2667794698251551
cs0.2651215375918598
sk0.262620533182076
sv0.25287356321839083
et0.2476851851851852
lt0.22295277943813513
az0.16074887023886378
sq0.15966386554621848
lv0.15032679738562094
hu0.14473684210526316
vi0.13159652638610553
tr0.0990990990990991
eu0.0984743411927878
fi0.05660377358490566
hi0.05591866376180102
ms0.04341427520235468
reliabletrue
passestrue
7
name"Hunter"
dialogue"I don't understand a single word you're saying, but I can tell from your face that something's got you rattled. Was it near the lake? Did you see someone?"
detectedLang"en"
heavyLang"en"
scores
en0.8157737502489544
tl0.5423057892132608
no0.4222361024359775
da0.38943894389438943
sv0.37668463611859837
nl0.3664383561643836
ro0.3531468531468532
yo0.3397573162027124
fr0.33164739884393063
de0.33019551049963797
ca0.312267657992565
et0.30241327300150833
cs0.3013595166163142
sq0.2857142857142857
sk0.2801556420233463
tr0.2594075260208166
it0.2504051863857374
pl0.2504051863857374
ms0.24551386623164762
pt0.24180327868852455
hr0.21343537414965988
hu0.19425087108013936
lv0.19143356643356643
is0.1864555848724714
az0.18502202643171806
es0.18502202643171806
lt0.13551401869158877
vi0.12570888468809074
sl0.08866995073891626
be0.07035175879396985
eu0.07035175879396985
fi0.06376518218623482
uk0.06376518218623482
reliabletrue
passestrue
8
name"Marie"
dialogue"Le lac — oui, le lac ! Vous comprenez ? Le lac ! Près du lac, il y avait un homme. Avec un grand sac. J'ai la photo. Je peux vous montrer."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8232569478303268
it0.5752782659636789
es0.5710059171597633
ca0.56973293768546
ro0.5273794002607561
yo0.48799435028248583
en0.46454948301329396
no0.3943191311612364
tl0.38766891891891886
da0.36846689895470386
de0.34802158273381295
nl0.33056325023084027
sl0.3249534450651769
sv0.30488974113135187
hr0.29060665362035226
cs0.28851815505397443
eu0.28075396825396826
vi0.279324055666004
pt0.2728184553660983
pl0.2684157416750757
sk0.26619433198380565
lt0.2494824016563147
et0.24870466321243526
sq0.21281216069489683
lv0.18721973094170402
tr0.16474654377880185
fi0.15893271461716937
az0.13690476190476192
hu0.11907654921020656
hi0.09600997506234414
reliabletrue
passestrue
9
name"Hunter"
dialogue"Okay, I — hold on."
detectedLang"en"
heavyLang"fi"
scores
en0.7706422018348624
tl0.7252747252747253
da0.7150997150997151
ca0.7032640949554896
hr0.6941896024464832
et0.6845425867507886
pl0.6774193548387096
cs0.6428571428571429
yo0.6183206106870229
fi0.6
sk0.5951417004048583
no0.5918367346938775
sv0.5798319327731093
sq0.5726495726495726
it0.5348837209302325
fr0.5215311004784688
ro0.47368421052631576
hi0.45652173913043476
be0.4117647058823529
tr0.4117647058823529
hu0.40119760479041916
az0.38650306748466257
is0.38650306748466257
lt0.38650306748466257
lv0.38650306748466257
uk0.38650306748466257
vi0.38650306748466257
reliabletrue
passestrue
10
name"Marie"
dialogue"Qu'est-ce qui se passe ? Pourquoi regardez-vous votre téléphone ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.823943661971831
it0.5173745173745175
ca0.477533960292581
da0.4054696789536267
ro0.40119760479041916
nl0.38800489596083226
pt0.38042131350681535
en0.33244325767690247
de0.32795698924731176
sv0.31880108991825606
no0.3160054719562244
cs0.299719887955182
es0.28977272727272724
et0.24242424242424243
tl0.2295839753466872
hr0.21011058451816747
sl0.20886075949367086
sq0.1830065359477124
yo0.17627677100494232
fi0.16943521594684383
hu0.14965986394557826
is0.11504424778761062
ms0.11504424778761062
reliabletrue
passestrue
11
name"Hunter"
dialogue"Sorry, I have to take this. It's the station."
detectedLang"en"
heavyLang"en"
scores
en0.8328267477203647
tl0.7274529236868187
da0.7039827771797632
no0.647887323943662
yo0.6391076115485563
sv0.5907738095238095
pl0.5409015025041736
hr0.5362563237774031
it0.5362563237774031
cs0.5209059233449477
fr0.5132743362831859
sq0.5036101083032491
sk0.4888475836431227
sl0.4878957169459963
lv0.47418738049713194
lt0.46808510638297873
nl0.45652173913043476
de0.4073275862068965
ro0.3778280542986425
ca0.3341404358353511
ms0.3325242718446602
tr0.3193069306930693
az0.314214463840399
et0.30730478589420657
pt0.26666666666666666
fi0.22969187675070027
zh0.21875
be0.20289855072463767
hu0.19590643274853803
is0.1863905325443787
uk0.1863905325443787
vi0.1863905325443787
reliabletrue
passestrue
12
name"Marie"
dialogue"Allo ? Vous êtes encore là ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8013620885357549
en0.4852941176470589
vi0.4728915662650602
it0.41666666666666663
pt0.38596491228070173
es0.358974358974359
sq0.3346007604562738
yo0.3346007604562738
reliabletrue
passestrue
13
name"Hunter"
dialogue"Yeah, I'm here — sorry. That was dispatch. They found something near the old Miller property. I have to go. Listen — I'm going to come find you later. Maybe we can get someone who speaks French, alright? Stay safe."
detectedLang"en"
heavyLang"en"
scores
en0.8108815827756766
tl0.5618469834850017
da0.4897959183673469
no0.4275649493615148
it0.41043083900226757
de0.3989828941285252
nl0.3667803214807599
sv0.36399217221135033
fr0.36274509803921573
pl0.3440968718466196
pt0.3103448275862069
ca0.3048128342245989
yo0.3044408774745853
cs0.28414096916299564
sq0.2805755395683453
es0.2789794786467
ro0.2533026995979322
et0.24855491329479767
hr0.23529411764705882
sk0.23122412773506804
tr0.22711058263971462
lv0.2125984251968504
is0.19802590993214067
az0.1920447482908639
fi0.16826615483045426
sl0.1552956465237167
lt0.15474642392717813
hu0.15364583333333331
ms0.15364583333333331
eu0.12693082605775688
hi0.055232558139534885
be0.051094890510948905
uk0.046221570066030816
vi0.046221570066030816
reliabletrue
passestrue
14
name"Marie"
dialogue"Attendez ! Detective — attendez ! La photo ! Je... je vous attendrai ici. S'il vous plaît, revenez."
detectedLang"fr"
heavyLang"fr"
scores
fr0.784384929641398
ca0.6368501529051989
en0.6090534979423868
es0.5593692022263451
it0.5192307692307693
ro0.5128205128205129
tl0.4952178533475027
no0.44379391100702575
pt0.42002442002442
cs0.39258312020460356
nl0.37582128777923784
yo0.3493150684931507
de0.3484224965706447
sl0.3356643356643356
hr0.3338008415147265
sq0.2647058823529412
da0.25897035881435254
sk0.23387096774193547
eu0.22889610389610393
sv0.21746293245469525
pl0.1607773851590106
vi0.15026833631484796
hi0.1394927536231884
lv0.13793103448275862
et0.12037037037037036
tr0.12037037037037036
reliabletrue
passestrue
15
name"Hunter"
dialogue"I'll be back. Count on it."
detectedLang"en"
heavyLang"en"
scores
en0.8219735503560528
tl0.7191011235955056
yo0.5986238532110092
et0.46808510638297873
fi0.4615384615384615
hu0.4006849315068493
lt0.3902439024390244
fr0.38380281690140844
ca0.3613138686131387
hr0.3346007604562738
lv0.32950191570881227
sq0.32950191570881227
hi0.32432432432432434
pl0.32432432432432434
no0.308300395256917
cs0.3
sk0.3
reliabletrue
passestrue