Run: 2026-03-11-01KKFC0ZQWDJ8XQMQ7G2YXZX3X

Run Details

Model:
Stealth: Hunter Alpha
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
13.3s
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="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian 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 Italian, 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: Isabella 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 Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
Isabella: (muttering in Italian, scrolling through photos) "Non capisco... c'è qualcosa qui. Una figura... proprio lì, tra gli alberi." Hunter: (approaching, holding up his badge) "Excuse me. Detective Hunter. Mind if I ask you a few questions?" Isabella: (looks up, startled) "Oh! Mi scusi, non... non capisco." Hunter: "Right. The... event. Last night. Near the festival grounds. You were seen in the area with your camera. Did you notice anything unusual?" Isabella: (Her eyes widen. She shakes her head vigorously, then points emphatically at her camera screen, speaking rapidly and distressed in Italian.) "Sì, sì! La luce... e poi, un'ombra! Ma era veloce, veloce come il vento. Non... non è normale. Avevo paura." Hunter: (Stares blankly, frustration creasing his brow.) "I... don't... understand. Italian? Are you... are you speaking Italian?" Isabella: (Nods desperately, switching to slower, simpler Italian.) "Pericolo. C'è pericolo qui. Una persona... scomparsa? Io ho visto... credo." Hunter: "Danger? Did you say danger? Or... disappeared? Look, do you speak any English? Even a little?" Isabella: (Shakes her head, her expression apologetic and still frightened. She gestures to her camera again.) "Guardi. Guardi la foto." Hunter: (He leans in slightly, squinting at the small screen.) "I don't... Is that just trees? What am I supposed to be seeing?" (Suddenly, Hunter's phone rings, a sharp, intrusive sound. He holds up a hand to Isabella.) Hunter: "Hold on." (Answers the phone, his demeanor shifting to immediate focus.) "Hunter... Yeah... When?... Understood. I'm on my way." (He ends the call, looking at Isabella with a mixture of apology and urgency.) "I have to go. Stay in town. Don't... go wandering around alone at night. We'll figure this out later." Isabella: (Watches him leave, clutching her camera to her chest.) "Aspetti! Non se ne vada! Per favore..."
created_at"2026-03-11T21:14:43.337Z" 3/11/2026, 9:14:43 PM
model"openrouter/hunter-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1218
moderation_latency(null)
generation_time13284
tokens_prompt321
tokens_completion723
native_tokens_prompt277
native_tokens_completion661
native_tokens_completion_images(null)
native_tokens_reasoning225
native_tokens_cached0
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-1773263683-7ZQzbTP5JZ8Vz2rSKloV"
upstream_id"gen-1773263683-7ZQzbTP5JZ8Vz2rSKloV"
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"Isabella"
dialogue"Non capisco... c'è qualcosa qui. Una figura... proprio lì, tra gli alberi."
detectedLang"it"
heavyLang"it"
scores
it0.8161013485901103
ca0.6311475409836066
pt0.608355091383812
es0.5863970588235294
fr0.5668912415784408
en0.5238095238095238
ro0.48394495412844035
tl0.40318302387267907
sq0.32330827067669177
da0.3098159509202454
eu0.26108374384236455
de0.2537313432835821
vi0.23599320882852293
ms0.20913884007029876
hu0.16356877323420074
yo0.14448669201520914
nl0.1412213740458015
cs0.1346153846153846
hr0.1346153846153846
no0.13294797687861273
pl0.12959381044487428
et0.11591355599214145
sk0.11591355599214145
sl0.11591355599214145
sv0.11591355599214145
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me. Detective Hunter. Mind if I ask you a few questions?"
detectedLang"en"
heavyLang"en"
scores
en0.7934832491968793
fr0.6459480723839497
it0.6356275303643725
ca0.5927601809954751
pt0.5852534562211982
tl0.5813953488372093
ro0.5454545454545454
sq0.5292887029288702
es0.5202558635394456
no0.5076586433260394
sv0.49324324324324326
nl0.469964664310954
cs0.46236559139784944
da0.4558645707376058
hr0.4140625
hu0.40867279894875164
et0.40711462450592883
sl0.40318302387267907
de0.34687953555878087
pl0.33920704845814975
ms0.31402439024390244
tr0.31402439024390244
yo0.31402439024390244
sk0.3098159509202454
lt0.24369747899159663
fi0.23469387755102045
is0.23469387755102045
az0.22813036020583194
lv0.22813036020583194
vi0.22813036020583194
be0.1346153846153846
eu0.1346153846153846
uk0.12280701754385964
reliabletrue
passestrue
2
name"Isabella"
dialogue"Oh! Mi scusi, non... non capisco."
detectedLang"it"
heavyLang"it"
scores
it0.7503566333808844
es0.6031746031746031
fr0.5958429561200923
pt0.5070422535211268
ro0.5028409090909091
en0.5
yo0.48377581120943947
tl0.4582043343653251
ca0.45652173913043476
nl0.41666666666666663
sl0.3445692883895131
eu0.3320610687022901
hu0.3269230769230769
cs0.31906614785992216
sk0.31906614785992216
hr0.308300395256917
pl0.308300395256917
tr0.29149797570850206
reliabletrue
passestrue
3
name"Hunter"
dialogue"Right. The... event. Last night. Near the festival grounds. You were seen in the area with your camera. Did you notice anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8058503753559411
tl0.6882793017456359
fr0.5123537061118335
it0.5006657789613849
ms0.48805460750853247
nl0.469964664310954
ro0.4460856720827179
sv0.41497659906396256
es0.4117647058823529
pt0.37080536912751677
de0.3654822335025381
no0.3617021276595745
da0.35233160621761656
ca0.33920704845814975
cs0.3175614194722475
sl0.31255728689275897
sq0.29111531190926276
et0.28842504743833014
hr0.2753623188405797
yo0.26398429833169773
az0.21218487394957983
sk0.20382165605095542
lv0.19527896995708155
pl0.1638795986622074
lt0.14383561643835618
hu0.08200734394124846
fi0.07749077490774908
reliabletrue
passestrue
4
name"Isabella"
dialogue"Sì, sì! La luce... e poi, un'ombra! Ma era veloce, veloce come il vento. Non... non è normale. Avevo paura."
detectedLang"it"
heavyLang"it"
scores
it0.8127340823970037
ro0.5667870036101084
fr0.5655322230267922
es0.5652173913043478
ca0.546142208774584
pt0.5279307631785995
yo0.4957983193277311
en0.48320413436692505
sq0.4163424124513619
tl0.39999999999999997
lv0.38461538461538464
sk0.36507936507936506
et0.3435448577680525
no0.33035714285714285
lt0.3281075027995521
da0.3212669683257918
pl0.29245283018867924
eu0.28741092636579574
az0.286563614744352
tr0.26560587515299877
sl0.26380368098159507
de0.2546583850931677
ms0.24623115577889448
vi0.2125984251968504
hu0.20948616600790515
cs0.20318725099601595
fi0.17355371900826447
hr0.16897506925207756
nl0.16897506925207756
sv0.16897506925207756
is0.10044977511244377
reliabletrue
passestrue
5
name"Hunter"
dialogue"I... don't... understand. Italian? Are you... are you speaking Italian?"
detectedLang"en"
heavyLang"en"
scores
en0.8101635514018692
tl0.6571729957805907
no0.6451965065502184
da0.6055825242718447
sv0.595771144278607
ro0.5875634517766497
nl0.5134730538922155
de0.5083207261724659
cs0.500768049155146
sq0.46369636963696376
ms0.4217081850533808
lt0.3959107806691449
is0.3902439024390244
pl0.385633270321361
it0.3821292775665399
hr0.37858508604206503
sk0.33127572016460904
yo0.3257261410788381
ca0.29805615550755943
fi0.2919389978213508
fr0.2919389978213508
pt0.2857142857142857
tr0.28414096916299564
az0.27293064876957496
be0.17721518987341772
sl0.17721518987341772
hu0.1709183673469388
es0.16237113402061853
et0.16237113402061853
lv0.16237113402061853
uk0.16237113402061853
vi0.16237113402061853
reliabletrue
passestrue
6
name"Isabella"
dialogue"Pericolo. C'è pericolo qui. Una persona... scomparsa? Io ho visto... credo."
detectedLang"it"
heavyLang"it"
scores
it0.8048668503213958
ca0.6265377855887522
ro0.5808678500986193
es0.569838056680162
pt0.519774011299435
tl0.46675031367628605
no0.44516971279373363
fr0.4225543478260869
lv0.39801699716713884
sk0.36281859070464767
en0.35213414634146345
sq0.3501529051987768
lt0.34006211180124224
tr0.3348982785602504
da0.3328100470957614
ms0.2857142857142857
cs0.2796610169491525
sl0.2796610169491525
fi0.27101200686106347
sv0.2608695652173913
az0.256993006993007
nl0.24511545293072823
is0.2410714285714286
et0.21731123388581952
hr0.21731123388581952
eu0.17635658914728683
de0.15
hu0.1290983606557377
pl0.121900826446281
reliabletrue
passestrue
7
name"Hunter"
dialogue"Danger? Did you say danger? Or... disappeared? Look, do you speak any English? Even a little?"
detectedLang"en"
heavyLang"en"
scores
en0.8151408450704225
tl0.5061147695202258
fr0.4951923076923077
nl0.42560175054704596
no0.4101123595505618
da0.396551724137931
cs0.3951612903225807
sv0.37275985663082434
hr0.3667068757539204
pt0.36053593179049936
ca0.33879093198992444
sk0.33290978398983484
pl0.3208279430789133
de0.31994818652849744
ms0.3073878627968338
it0.28765264586160105
ro0.2866847826086956
sl0.2857142857142857
eu0.284741144414169
yo0.27285318559556787
sq0.2647058823529412
vi0.2563739376770538
lt0.2446043165467626
hu0.2290748898678414
es0.2009132420091324
tr0.12790697674418602
is0.125
az0.11764705882352942
lv0.11764705882352942
et0.10714285714285714
fi0.10714285714285714
reliabletrue
passestrue
8
name"Isabella"
dialogue"Guardi. Guardi la foto."
detectedLang"it"
heavyLang"it"
scores
it0.803921568627451
es0.7596153846153846
ca0.7536945812807881
fr0.7214484679665738
ro0.6894409937888198
no0.6240601503759399
tl0.6138996138996139
pt0.588477366255144
et0.576271186440678
hr0.576271186440678
yo0.4791666666666667
en0.45652173913043476
vi0.45652173913043476
sq0.43820224719101125
sl0.4350282485875706
sk0.42857142857142855
da0.4117647058823529
de0.38650306748466257
lv0.38650306748466257
nl0.38650306748466257
pl0.38650306748466257
cs0.3710691823899371
reliabletrue
passestrue
9
name"Hunter"
dialogue"I don't... Is that just trees? What am I supposed to be seeing?"
detectedLang"en"
heavyLang"en"
scores
en0.8279352226720647
yo0.5164960182025029
tl0.448051948051948
hu0.4429882044560944
no0.43408788282290284
ca0.4256756756756757
da0.4256756756756757
sv0.42333785617367703
lt0.3963068181818182
et0.38405797101449274
pl0.380466472303207
hr0.375
cs0.35703479576399394
nl0.35213414634146345
ro0.34210526315789475
sk0.32432432432432434
fr0.32
it0.3055555555555556
lv0.30327868852459017
is0.2672413793103448
sq0.23971377459749554
de0.23561151079136694
sl0.2216117216117216
hi0.169921875
be0.1414141414141414
tr0.1414141414141414
az0.1290983606557377
uk0.1290983606557377
vi0.1290983606557377
reliabletrue
passestrue
10
name"Hunter"
dialogue"I have to go. Stay in town. Don't... go wandering around alone at night. We'll figure this out later."
detectedLang"en"
heavyLang"en"
scores
en0.8112943807660051
tl0.6411483253588517
da0.6020047169811321
no0.5541611624834875
nl0.49814126394052044
de0.4819646968534152
pl0.4730679156908665
yo0.40685413005272403
sv0.39732142857142855
it0.38243366880146384
ro0.35958254269449713
fr0.35344827586206895
sl0.2894736842105263
hr0.2741935483870968
cs0.25905598243688255
ca0.24157303370786518
sq0.23814898419864558
sk0.23208191126279862
lv0.21511627906976746
lt0.1983372921615202
ms0.1983372921615202
az0.17883211678832117
pt0.17177914110429449
hi0.10119840213049268
be0.09395973154362416
tr0.09395973154362416
es0.09274193548387095
hu0.09029649595687331
et0.08536585365853659
is0.08536585365853659
uk0.08536585365853659
vi0.08536585365853659
reliabletrue
passestrue
11
name"Isabella"
dialogue"Aspetti! Non se ne vada! Per favore..."
detectedLang"it"
heavyLang"it"
scores
it0.7914735866543096
fr0.6781115879828327
ca0.6748554913294798
sq0.669603524229075
sl0.6411483253588517
ro0.6186440677966102
hr0.5967741935483871
en0.5886654478976234
es0.5535714285714286
fi0.5517928286852589
pt0.5379876796714579
sv0.5182012847965739
lt0.5044052863436124
no0.4943820224719101
cs0.49209932279909707
tr0.4318181818181818
da0.4109947643979057
nl0.4094488188976378
yo0.32228915662650603
lv0.31402439024390244
eu0.27884615384615385
hu0.267100977198697
de0.26229508196721313
ms0.26229508196721313
is0.2549668874172185
sk0.2549668874172185
reliabletrue
passestrue