Run: 2026-02-08-01KGYX60XADW1ZQTT1Z710FD2C

Run Details

Model:
Claude Opus 4.5
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
14.9s
Cost:
$0.015385
Provider:
Amazon Bedrock

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
# Voice Sheet: Café Interview **Setting:** A small café on Main Street, Alborn, MN. Isabella sits alone at a corner table, scrolling through photos on her camera with trembling hands. --- **Hunter:** "Excuse me, miss? I'm Detective Hunter with the county sheriff's office. Mind if I ask you a few questions?" **Isabella:** *looks up, startled* "Cosa? Mi scusi, non... non capisco." **Hunter:** "I'm sorry, do you speak English? I need to ask about last night—the disappearance near the apple orchard." **Isabella:** *clutches camera tightly, voice shaking* "L'ho visto... quella notte, ero là per fotografare il tramonto. Ho visto qualcosa di terribile, ma non so come spiegare..." **Hunter:** *frowns, shifts weight* "Ma'am, I... I don't understand what you're saying. Do you have someone who can translate?" **Isabella:** *frustrated, gestures at camera* "Guardi! Guardi le foto! C'era un'ombra... una figura vicino agli alberi. Poi ho sentito un urlo e sono scappata." **Hunter:** "The camera? You want to show me something on the camera?" **Isabella:** *nods vigorously* "Sì, sì! Le foto!" *scrolls through images, hands trembling* "Qui... vedete? Questa ombra... non era normale. Ho paura, signore. Ho molta paura." **Hunter:** *leans in, squinting at screen* "That shadow there... that could be something. I wish I knew what you were trying to tell me—" *Phone rings* **Hunter:** *answers* "Hunter here. ...Yeah. ...Now? Alright, I'm on my way." *hangs up, turns to Isabella* "I have to go. Please—" *mimes staying put* "—stay in town. I'll find someone who speaks... whatever that is. Italian?" **Isabella:** *nods slowly* "Italiano, sì. Per favore... tornate presto. Non mi sento sicura qui." **Hunter:** *tips head in acknowledgment* "I'll be back, ma'am. Don't go anywhere." --- *Hunter exits. Isabella watches him leave, then looks back at her camera, her face pale.*
created_at"2026-02-08T15:16:20.827563+00:00" 2/8/2026, 3:16:20 PM
model"anthropic/claude-4.5-opus-20251124"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2899
moderation_latency151
generation_time14680
tokens_prompt261
tokens_completion499
native_tokens_prompt297
native_tokens_completion556
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.015385
router(null)
provider_responses
0
id"0f269cbc-148e-47d9-8ef5-65ea329286a8"
status200
is_byokfalse
latency2899
endpoint_id"de32581c-2e11-4f54-8d29-e8a6e19d3038"
provider_name"Amazon Bedrock"
model_permaslug"anthropic/claude-4.5-opus-20251124"
api_type"completions"
id"gen-1770563765-WBwytTlpD9Urh67iUE48"
upstream_id"0f269cbc-148e-47d9-8ef5-65ea329286a8"
total_cost0.015385
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, miss? I'm Detective Hunter with the county sheriff's office. Mind if I ask you a few questions?"
detectedLang"en"
heavyLang"en"
scores
en0.795024031665253
tl0.6182201158504477
fr0.5933819405496354
no0.530440414507772
it0.5198675496688742
sq0.4854506742370475
ca0.4746376811594203
pt0.46691176470588236
ro0.45976154992548435
sv0.4478293983244478
nl0.43798449612403106
da0.42092651757188504
es0.40230832646331405
de0.3712055507372073
cs0.34802158273381295
ms0.3330266789328427
hr0.30488974113135187
yo0.3015414258188825
hu0.30019305019305015
et0.2988394584139265
sl0.29543245869776485
pl0.24163179916317992
tr0.22126745435016112
sk0.21790722761596548
lt0.16666666666666666
fi0.15990730011587484
is0.15990730011587484
az0.15501165501165504
lv0.15501165501165504
vi0.15501165501165504
be0.0880503144654088
eu0.0880503144654088
uk0.0799492385786802
reliabletrue
passestrue
1
name"Isabella"
dialogue"Cosa? Mi scusi, non... non capisco."
detectedLang"it"
heavyLang"it"
scores
it0.7823383084577115
es0.6628131021194605
fr0.5958429561200923
ca0.5882352941176471
pt0.5070422535211268
ro0.5028409090909091
en0.5
yo0.48377581120943947
tl0.4582043343653251
sl0.3445692883895131
eu0.3320610687022901
hu0.3269230769230769
cs0.31906614785992216
sk0.31906614785992216
hr0.308300395256917
pl0.308300395256917
tr0.29149797570850206
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm sorry, do you speak English? I need to ask about last night—the disappearance near the apple orchard."
detectedLang"en"
heavyLang"en"
scores
en0.8004561003420753
tl0.5877502944640755
no0.47722180731889474
fr0.44881889763779526
yo0.4363929146537842
da0.4308943089430894
cs0.4233937397034596
hr0.4195688225538972
nl0.40374787052810895
it0.38811188811188807
de0.38380281690140844
pl0.36594202898550726
sk0.3607305936073059
sq0.3566176470588235
sv0.3408662900188324
pt0.3103448275862069
sl0.3027888446215139
et0.2849846782431052
ms0.26160337552742613
es0.2349726775956284
lv0.20903954802259886
vi0.19908466819221968
lt0.19261822376009227
ro0.18793503480278423
ca0.16467780429594273
be0.09090909090909091
tr0.09090909090909091
hu0.08735332464146023
az0.08256880733944955
is0.08256880733944955
uk0.08256880733944955
reliabletrue
passestrue
3
name"Isabella"
dialogue"L'ho visto... quella notte, ero là per fotografare il tramonto. Ho visto qualcosa di terribile, ma non so come spiegare..."
detectedLang"it"
heavyLang"it"
scores
it0.7878086419753086
fr0.5508982035928144
ca0.5304496300512237
de0.4993932038834951
no0.46463335496430885
en0.46007853403141363
es0.45937090432503275
sk0.4115549215406562
pt0.40902578796561606
yo0.3938280675973549
sv0.37688821752265855
ro0.35797665369649806
sl0.3529411764705882
sq0.3514150943396226
nl0.3441971383147853
vi0.3431528662420382
lt0.3248772504091653
ms0.3226600985221675
et0.30846605196982396
tl0.3002544529262086
lv0.2954739538855679
da0.2912371134020619
cs0.2763157894736842
pl0.25876010781671155
fi0.25203989120580234
az0.2231638418079096
tr0.20520231213872833
hr0.20366795366795365
hu0.14948453608247422
eu0.09539473684210525
is0.0802675585284281
reliabletrue
passestrue
4
name"Hunter"
dialogue"Ma'am, I... I don't understand what you're saying. Do you have someone who can translate?"
detectedLang"en"
heavyLang"en"
scores
en0.8065275908479139
da0.5306122448979592
no0.5021645021645021
tl0.44498069498069504
cs0.4439071566731141
pl0.42036290322580644
sv0.4150559511698881
hr0.40843621399176955
sk0.3823845327604726
ro0.3653421633554084
sq0.3596881959910913
pt0.3532058492688414
tr0.3502824858757062
ca0.33526011560693636
vi0.31302270011947436
de0.31137724550898205
it0.3055555555555556
nl0.2953431372549019
az0.2571059431524548
sl0.2374005305039788
yo0.222972972972973
es0.21232876712328766
is0.19241573033707865
lt0.1843971631205674
lv0.1843971631205674
et0.17503586800573886
fr0.12213740458015267
be0.10852713178294573
eu0.1043613707165109
hu0.1043613707165109
uk0.0987460815047022
ms0.09305993690851734
reliabletrue
passestrue
5
name"Isabella"
dialogue"Guardi! Guardi le foto! C'era un'ombra... una figura vicino agli alberi. Poi ho sentito un urlo e sono scappata."
detectedLang"it"
heavyLang"it"
scores
it0.7989083596667624
es0.6162280701754387
ca0.5780590717299579
ro0.576271186440678
pt0.48604992657856094
fr0.4728915662650602
no0.3688007213706041
lv0.34944237918215615
en0.3445692883895131
sl0.3333333333333333
yo0.328214971209213
sq0.3013972055888224
tl0.2985971943887776
sk0.2907801418439716
da0.2827868852459016
hu0.2731048805815161
de0.22394678492239467
ms0.22308546059933407
nl0.2222222222222222
et0.221357063403782
hr0.221357063403782
cs0.19075144508670522
pl0.17159763313609466
tr0.15966386554621848
az0.15254237288135594
fi0.15254237288135594
eu0.10714285714285714
is0.08735332464146023
lt0.08735332464146023
sv0.08256880733944955
reliabletrue
passestrue
6
name"Hunter"
dialogue"The camera? You want to show me something on the camera?"
detectedLang"en"
heavyLang"en"
scores
en0.8178506375227687
tl0.6746203904555313
nl0.6005326231691078
fr0.5412844036697247
yo0.5153473344103393
ms0.5098039215686274
no0.4957983193277311
cs0.4863013698630137
es0.48186528497409326
et0.453551912568306
pt0.44751381215469616
it0.44237918215613387
sq0.4296577946768061
fi0.42857142857142855
pl0.42196531791907516
sl0.4106090373280943
sk0.40828402366863903
hr0.40476190476190477
ca0.40119760479041916
da0.3775933609958506
sv0.34782608695652173
ro0.34497816593886466
lv0.2890995260663507
lt0.25742574257425743
hi0.21875
de0.1935483870967742
reliabletrue
passestrue
7
name"Isabella"
dialogue"Qui... vedete? Questa ombra... non era normale. Ho paura, signore. Ho molta paura."
detectedLang"it"
heavyLang"it"
scores
it0.7877358490566038
ca0.660377358490566
pt0.569377990430622
sk0.5643756050338818
fr0.5614035087719298
en0.5176848874598071
ro0.4874715261958998
cs0.4791666666666667
es0.46428571428571425
fi0.41935483870967744
sl0.40554821664464996
no0.39999999999999997
de0.3894165535956581
sq0.35437589670014347
eu0.34971098265895956
et0.336283185840708
lv0.3293591654247392
da0.30769230769230765
sv0.3023255813953488
ms0.29906542056074764
is0.25
hr0.23339011925042585
nl0.21602787456445993
tl0.21052631578947367
hu0.16820702402957485
az0.12280701754385964
lt0.12280701754385964
tr0.12280701754385964
pl0.11591355599214145
reliabletrue
passestrue
8
name"Hunter"
dialogue"That shadow there... that could be something. I wish I knew what you were trying to tell me—"
detectedLang"en"
heavyLang"en"
scores
en0.8275862068965517
tl0.49308755760368667
sq0.39560439560439564
no0.38547486033519557
yo0.3778280542986425
cs0.36342592592592593
lt0.3365500603136309
pl0.32182490752157833
hr0.3167701863354037
da0.3064312736443884
sl0.2753623188405797
sk0.27055702917771884
fr0.2695883134130146
it0.26174496644295303
lv0.25170068027210885
hu0.2506811989100818
es0.24657534246575344
de0.2445054945054945
pt0.23184357541899442
ms0.22752808988764048
et0.2231638418079096
ca0.2005813953488372
sv0.2005813953488372
ro0.140625
nl0.13249211356466878
fi0.12
be0.11290322580645161
tr0.11290322580645161
az0.10277324632952692
is0.10277324632952692
uk0.10277324632952692
vi0.10277324632952692
reliabletrue
passestrue
9
name"Hunter"
dialogue"—stay in town. I'll find someone who speaks... whatever that is. Italian?"
detectedLang"en"
heavyLang"en"
scores
en0.8172828890799657
nl0.5230078563411897
tl0.5137299771167049
ro0.40807799442896936
yo0.39544807965860596
sv0.37407952871870404
da0.371301775147929
it0.3541033434650456
ms0.34615384615384615
sl0.34514637904468415
de0.33070866141732286
pt0.32965299684542587
hu0.2659758203799654
no0.2621527777777778
sq0.256993006993007
az0.2517605633802817
es0.24911660777385158
et0.24645390070921988
fr0.2410714285714286
fi0.23971377459749554
is0.17794970986460348
pl0.1650294695481336
lt0.1290983606557377
cs0.121900826446281
hr0.121900826446281
tr0.121900826446281
reliabletrue
passestrue
10
name"Isabella"
dialogue"Italiano, sì. Per favore... tornate presto. Non mi sento sicura qui."
detectedLang"it"
heavyLang"it"
scores
it0.813200498132005
es0.6654275092936802
pt0.6634255796559462
ca0.6299342105263158
fr0.5710200190657769
tl0.563953488372093
en0.5495495495495496
sl0.5182012847965739
hr0.512987012987013
lt0.506578947368421
ro0.5033112582781457
sk0.4938132733408324
sq0.46428571428571425
yo0.4636471990464839
cs0.4538834951456311
no0.45255474452554745
sv0.39597315436241615
nl0.3951612903225807
de0.3835616438356164
eu0.3635077793493635
ms0.32432432432432434
tr0.30124223602484473
fi0.29906542056074764
da0.29797191887675506
az0.2868462757527734
pl0.2537313432835821
hu0.15887850467289721
et0.15413533834586465
lv0.12280701754385964
reliabletrue
passestrue
11
name"Hunter"
dialogue"I'll be back, ma'am. Don't go anywhere."
detectedLang"en"
heavyLang"en"
scores
en0.7533632286995515
tl0.5018115942028986
yo0.40476190476190477
hu0.298469387755102
lt0.289405684754522
pl0.2819843342036553
de0.22096317280453256
sq0.22096317280453256
reliabletrue
passestrue