Run: 2026-02-08-01KGYXGA8HYFPP5TKZDWN1D63E

Run Details

Model:
Claude Opus 4.5
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
14.1s
Cost:
$0.017885
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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
# Voice Sheet: The Café Encounter **Setting: A small café on Main Street in Alborn, MN. Maria sits alone at a corner table, scrolling through photos on her camera with trembling hands.** --- Hunter: "Excuse me, miss? Mind if I sit down for a moment?" Maria: *looks up, startled* "¿Qué? ¿Quién es usted?" Hunter: "I'm Detective Hunter. I'm investigating some incidents in town. I noticed you were at the park yesterday evening. Did you see anything unusual?" Maria: *clutching her camera tightly* "No entiendo... Lo siento, no hablo inglés. Pero... algo terrible... vi algo terrible en el bosque. Una sombra, una persona... desapareció. ¡Se la tragó la oscuridad!" Hunter: *frowning, leaning back* "I'm sorry, I don't understand. Do you speak English? English?" Maria: *shaking her head, visibly distressed* "¡No, no! Inglés no. Español. Tengo miedo... las fotos... mire las fotos..." *gestures frantically at her camera* Hunter: "Photos? You want to show me photos?" Maria: *nodding vigorously* "Sí, sí, fotos. Mire..." *scrolls through camera, hands shaking* "Aquí... estaba aquí y luego... nada. La persona desapareció. ¡Como un fantasma!" Hunter: *squinting at the camera screen* "I see the trees, the path... but I don't understand what you're trying to tell me. Is there someone who can translate?" Maria: *tears forming* "¿Traducir? No conozco a nadie aquí. Estoy sola. Por favor, tiene que creerme. ¡Algo malo está pasando en este pueblo!" Hunter: *sighs, pulls out a notepad* "Look, I wish I could understand you. You seem really upset about something—" *Hunter's phone rings* Hunter: *answering* "Hunter here. Yeah. Where? I'm on my way." *stands up, looks at Maria apologetically* "I have to go. Stay in town, okay? I'll find someone who speaks... whatever language that is. Spanish, maybe?" Maria: *desperately* "¡No se vaya! ¡Por favor! ¡Necesito ayuda!" Hunter: *pausing at the door, conflicted* "I'll be back. Stay safe." *Hunter exits, leaving Maria alone, clutching her camera to her chest* Maria: *whispered, to herself* "Nadie me entiende... y el peligro sigue ahí afuera..." --- **END SCENE**
created_at"2026-02-08T15:21:57.220962+00:00" 2/8/2026, 3:21:57 PM
model"anthropic/claude-4.5-opus-20251124"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1693
moderation_latency137
generation_time13936
tokens_prompt257
tokens_completion553
native_tokens_prompt297
native_tokens_completion656
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"
usage0.017885
router(null)
provider_responses
0
id"639a54fc-91ba-4ff1-924c-4e22a55c97c3"
status200
is_byokfalse
latency1693
endpoint_id"de32581c-2e11-4f54-8d29-e8a6e19d3038"
provider_name"Amazon Bedrock"
model_permaslug"anthropic/claude-4.5-opus-20251124"
api_type"completions"
id"gen-1770564102-FN9swxaQoHRbvCvwv6y7"
upstream_id"639a54fc-91ba-4ff1-924c-4e22a55c97c3"
total_cost0.017885
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? Mind if I sit down for a moment?"
detectedLang"en"
heavyLang"en"
scores
en0.7728860936408106
no0.6600418410041841
da0.6356502242152466
sq0.6026894865525673
ca0.59727385377943
tl0.5701058201058201
fr0.5590230664857531
it0.5547945205479452
pt0.5511049723756907
ro0.5511049723756907
hu0.5350500715307582
pl0.5323741007194245
cs0.5289855072463767
sv0.5283018867924528
sk0.5090634441087614
es0.49768160741885625
nl0.49297971918876754
hr0.49139280125195617
et0.4873817034700315
yo0.45286195286195285
de0.3890977443609023
az0.37619961612284064
sl0.3538767395626242
ms0.3114406779661017
tr0.3114406779661017
lt0.30851063829787234
fi0.29805615550755943
is0.29805615550755943
lv0.2903930131004367
vi0.2903930131004367
be0.17721518987341772
eu0.17721518987341772
uk0.16237113402061853
reliabletrue
passestrue
1
name"Maria"
dialogue"¿Qué? ¿Quién es usted?"
detectedLang"es"
heavyLang"es"
scores
es0.8316498316498316
ca0.494949494949495
de0.48805460750853247
eu0.469964664310954
lv0.4444444444444444
en0.4230769230769231
hu0.40476190476190477
da0.38271604938271603
lt0.3775933609958506
no0.33920704845814975
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm Detective Hunter. I'm investigating some incidents in town. I noticed you were at the park yesterday evening. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8074042371067838
tl0.6492595479345286
nl0.5633187772925764
ro0.5481927710843374
it0.5339202485758675
no0.5273109243697479
da0.5119305856832972
pt0.5005549389567148
fr0.49804796430563303
sv0.4906621392190153
ca0.46745562130177515
es0.4409937888198758
de0.42047649710238255
sq0.41596365996106427
sl0.3728222996515679
et0.36886395511921455
ms0.366643209007741
hr0.34258582907231555
cs0.33035714285714285
lv0.27942353883106485
sk0.27594529364440873
az0.27125506072874495
is0.2568125516102395
yo0.23857868020304565
lt0.21602787456445993
pl0.1891891891891892
tr0.12536443148688048
be0.07216494845360825
hu0.06928645294725957
uk0.06542056074766354
vi0.06542056074766354
fi0.06152241918665276
reliabletrue
passestrue
3
name"Maria"
dialogue"No entiendo... Lo siento, no hablo inglés. Pero... algo terrible... vi algo terrible en el bosque. Una sombra, una persona... desapareció. ¡Se la tragó la oscuridad!"
detectedLang"es"
heavyLang"es"
scores
es0.7868172389951602
ca0.6730293389890422
it0.6090448013524936
pt0.5942982456140351
fr0.5370370370370371
tl0.4662435083669937
no0.4171392564587272
ro0.41120305537873963
en0.3620689655172413
sv0.3611878453038674
da0.3607463718037318
sk0.3554006968641115
sq0.3425728500355366
hu0.32873730043541366
tr0.312267657992565
nl0.28681572860447185
sl0.28350116189000774
lv0.2823894491854151
hr0.281832298136646
cs0.27959501557632405
fi0.26645519429024583
yo0.26645519429024583
lt0.23363711681855842
et0.22980849292256453
vi0.22916666666666666
pl0.2213804713804714
eu0.2180896027049873
ms0.20258620689655174
de0.18930762489044697
is0.17557932263814618
az0.11652340019102196
reliabletrue
passestrue
4
name"Hunter"
dialogue"I'm sorry, I don't understand. Do you speak English? English?"
detectedLang"en"
heavyLang"en"
scores
en0.7994652406417112
no0.5828698553948832
da0.5772266065388951
tl0.5300751879699248
sv0.5288944723618091
cs0.5161290322580645
pl0.4806094182825485
hr0.4688385269121813
sk0.438622754491018
de0.4140625
pt0.40570522979397783
sq0.4009584664536741
ro0.3862520458265139
it0.3644067796610169
nl0.3218806509945751
vi0.3169398907103825
yo0.3055555555555556
ca0.2690058479532163
is0.267578125
sl0.24242424242424243
ms0.1610738255033557
be0.15730337078651685
tr0.15730337078651685
hu0.1515837104072398
az0.14383561643835618
et0.14383561643835618
lt0.14383561643835618
lv0.14383561643835618
uk0.14383561643835618
reliabletrue
passestrue
5
name"Maria"
dialogue"¡No, no! Inglés no. Español. Tengo miedo... las fotos... mire las fotos..."
detectedLang"es"
heavyLang"es"
scores
es0.792038027332145
ca0.5705521472392638
pt0.5689655172413793
it0.45987654320987653
lv0.4308943089430894
fr0.42622950819672134
eu0.396551724137931
hu0.33962264150943394
en0.3333333333333333
hr0.32432432432432434
sq0.32432432432432434
sk0.3110236220472441
tl0.3110236220472441
tr0.3110236220472441
no0.308300395256917
lt0.29006085192697767
et0.2857142857142857
de0.2768595041322314
nl0.2768595041322314
pl0.2768595041322314
is0.2391304347826087
ms0.22566371681415928
cs0.1606714628297362
sl0.1606714628297362
az0.14425427872860636
da0.14425427872860636
ro0.14425427872860636
sv0.14425427872860636
reliabletrue
passestrue
6
name"Hunter"
dialogue"Photos? You want to show me photos?"
detectedLang"en"
heavyLang"en"
scores
en0.8148148148148148
nl0.6741154562383612
tl0.6634615384615385
fr0.609375
pt0.5833333333333334
cs0.5442708333333333
sl0.5442708333333333
no0.5333333333333334
lv0.5244565217391305
lt0.5125348189415042
es0.5098039215686274
sq0.4582043343653251
yo0.43910256410256415
pl0.43548387096774194
sk0.4299674267100977
hr0.3986254295532647
da0.37275985663082434
et0.35185185185185186
ms0.32432432432432434
it0.3137254901960784
hi0.3055555555555556
fi0.3
ca0.2886178861788618
de0.2886178861788618
reliabletrue
passestrue
7
name"Maria"
dialogue"Aquí... estaba aquí y luego... nada. La persona desapareció. ¡Como un fantasma!"
detectedLang"es"
heavyLang"es"
scores
es0.809233117130866
ca0.7091332169866201
pt0.6090695856137608
it0.5567375886524822
fr0.5340167753960857
ro0.4375703037120359
lv0.38800489596083226
en0.3849938499384994
sq0.3726474278544542
eu0.3718592964824121
no0.31412894375857336
yo0.28366762177650434
vi0.2668621700879765
ms0.24812030075187969
pl0.24698795180722888
hu0.24471299093655588
sv0.23547400611620795
da0.2331288343558282
tl0.23195084485407066
sk0.2248062015503876
tr0.22360248447204967
de0.22118380062305293
nl0.22118380062305293
cs0.20127795527156547
sl0.13043478260869565
lt0.12587412587412586
is0.11190053285968028
az0.10554561717352416
et0.10554561717352416
hr0.10554561717352416
reliabletrue
passestrue
8
name"Hunter"
dialogue"I see the trees, the path... but I don't understand what you're trying to tell me. Is there someone who can translate?"
detectedLang"en"
heavyLang"en"
scores
en0.8255813953488372
no0.5384615384615384
da0.47735191637630664
tl0.4654312188168211
nl0.43095599393019723
sq0.40476190476190477
et0.3936944219886823
sv0.39320388349514557
yo0.3755203996669442
de0.3686868686868687
pl0.3528904227782571
hr0.3438320209973753
ca0.34210526315789475
cs0.3356953055801594
sk0.3218806509945751
fr0.31002759889604414
it0.30747922437673125
ro0.30619796484736356
sl0.2632612966601179
es0.25521350546176763
lv0.251497005988024
pt0.24698795180722888
lt0.2378048780487805
is0.23391215526046988
hu0.22760041194644695
ms0.22760041194644695
tr0.21875
az0.20969441517386725
vi0.16759156492785796
fi0.09090909090909091
be0.08536585365853659
eu0.08200734394124846
uk0.07749077490774908
reliabletrue
passestrue
9
name"Maria"
dialogue"¿Traducir? No conozco a nadie aquí. Estoy sola. Por favor, tiene que creerme. ¡Algo malo está pasando en este pueblo!"
detectedLang"es"
heavyLang"es"
scores
es0.8072753553360636
pt0.6550237171194481
ca0.6252927400468384
it0.5255041518386714
fr0.505256648113791
ro0.41477688368690563
sk0.40074906367041196
no0.39439818319454956
en0.37597503900156004
tl0.36608557844690964
nl0.35117599351175993
sq0.3360995850622407
sl0.3237531699070161
hr0.3150684931506849
lv0.313893653516295
tr0.3061578490893322
da0.3006993006993007
sv0.29515418502202645
pl0.27927927927927926
cs0.26062846580406657
lt0.24953095684803
hu0.23224568138195778
eu0.2300288739172281
fi0.2179863147605083
ms0.2179863147605083
is0.20713577799801783
et0.1991991991991992
az0.15611814345991562
de0.13606911447084233
yo0.1294885745375408
vi0.08045977011494253
reliabletrue
passestrue
10
name"Hunter"
dialogue"Look, I wish I could understand you. You seem really upset about something—"
detectedLang"en"
heavyLang"en"
scores
en0.8133595284872298
no0.5133196721311476
da0.5123203285420944
tl0.5067497403946002
sv0.4235436893203884
cs0.4099378881987578
pl0.3632707774798928
de0.35020519835841313
ro0.33473389355742295
nl0.33286516853932585
sk0.32432432432432434
ca0.3065693430656934
sq0.3004418262150221
hr0.2983751846381093
it0.2857142857142857
pt0.2543171114599686
es0.2531446540880503
is0.2238562091503268
ms0.2238562091503268
az0.2096505823627288
lt0.2096505823627288
lv0.2096505823627288
fr0.1908006814310051
fi0.1810344827586207
yo0.15480427046263345
be0.12844036697247707
tr0.12844036697247707
hu0.12361623616236161
et0.1171003717472119
sl0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
11
name"Hunter"
dialogue"I have to go. Stay in town, okay? I'll find someone who speaks... whatever language that is. Spanish, maybe?"
detectedLang"en"
heavyLang"en"
scores
en0.815825375170532
tl0.5338397790055248
da0.5229681978798587
yo0.458700882117081
nl0.4578313253012048
no0.432296047098402
ro0.4250425894378194
pl0.4015957446808511
sv0.3795955882352941
de0.32160804020100503
hu0.3019648397104447
et0.29319371727748694
sl0.2894736842105263
it0.27961579509071505
hr0.2741935483870968
is0.2614879649890591
cs0.25905598243688255
lt0.2541436464088398
sq0.2407199100112486
sk0.23208191126279862
lv0.21511627906976746
ms0.1935483870967742
pt0.1818181818181818
az0.17883211678832117
fr0.17380660954712362
ca0.16974169741697415
es0.10358565737051792
eu0.10358565737051792
be0.09395973154362416
tr0.09395973154362416
uk0.08536585365853659
vi0.08536585365853659
reliabletrue
passestrue
12
name"Maria"
dialogue"¡No se vaya! ¡Por favor! ¡Necesito ayuda!"
detectedLang"es"
heavyLang"es"
scores
es0.8181216931216932
pt0.7298624754420432
ca0.6372031662269129
it0.6121297602256699
ro0.5820668693009119
sq0.5274914089347079
en0.4859813084112149
no0.462890625
hr0.45972495088408644
sl0.41737288135593226
fr0.39692982456140347
da0.36342592592592593
sv0.3544600938967136
cs0.3309002433090025
lv0.3226600985221675
yo0.2801047120418848
fi0.27055702917771884
sk0.2486338797814208
tr0.24242424242424243
tl0.22535211267605632
pl0.21428571428571427
nl0.19117647058823528
reliabletrue
passestrue
13
name"Hunter"
dialogue"I'll be back. Stay safe."
detectedLang"en"
heavyLang"en"
scores
en0.7950819672131147
hu0.4834710743801653
lt0.47257383966244726
yo0.46808510638297873
tl0.4444444444444444
reliabletrue
passestrue
14
name"Maria"
dialogue"Nadie me entiende... y el peligro sigue ahí afuera..."
detectedLang"es"
heavyLang"es"
scores
es0.8158153241650293
fr0.6287128712871286
ca0.5404411764705882
sq0.4627507163323783
nl0.43009118541033436
et0.4221879815100154
tl0.4186046511627907
fi0.4131455399061033
pt0.4085173501577287
no0.358974358974359
ro0.35344827586206895
en0.3231046931407942
it0.31569343065693434
ms0.30037313432835816
da0.258893280632411
hu0.25
de0.2203742203742204
pl0.21875
is0.21218487394957983
vi0.20718816067653278
hr0.20042643923240938
sv0.19871794871794873
sl0.19006479481641467
eu0.1883116883116883
az0.17218543046357618
reliabletrue
passestrue