Run: 2026-07-25-01KYCR3ADF8FF1YYXMX69ACTPQ

Run Details

Model:
Claude Opus 5 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
22.4s
Cost:
$0.032750
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
Maria: "*(murmurando a la pantalla de su cámara)* No... no puede ser. Estaba ahí. Juro que estaba ahí." Hunter: "Ma'am? Sorry to interrupt. Detective Hunter, Alborn PD. You were down by the orchard road Thursday night, weren't you? Somebody said they saw a girl with a camera." Maria: "¿Perdón? ¿Es usted policía? *(cerrando la cámara contra el pecho)* Sí, sí, yo estaba allí, pero no hice nada malo, se lo prometo." Hunter: "Okay... I don't— you speak English? Any English?" Maria: "No, lo siento. Español. Solo español. Estoy aquí con la universidad, un programa de intercambio." Hunter: "Right. Great. *(exhaling)* Espanol. Okay. Camera?" *(points)* "Thursday? Night? Orchard?" Maria: "El huerto, sí. Los manzanos. Fui a fotografiar la niebla al atardecer, la luz era perfecta, dorada, y entonces..." *(voice tightening)* "Entonces oí algo entre los árboles. Como pasos. Muchos pasos." Hunter: "You're shaking. Hey. Slow down. I got maybe one word in ten there." Maria: "Había una furgoneta blanca sin matrícula, y un hombre con una linterna, y llevaba algo... alguien... envuelto en una manta. Lo vi. Lo tengo aquí." *(fumbling with the camera)* "Mire. Mire la foto. Aquí, ¿lo ve?" Hunter: *(leaning in)* "That's a van. Where was this? Point at it— point on the— hang on." *(sliding a napkin across the table)* "Draw it. Map. Draw me a map." Maria: "Un mapa, sí, entiendo." *(sketching)* "Aquí está la carretera, aquí los manzanos, y la furgoneta estaba aquí, junto al granero rojo. Y él me vio, señor. Estoy segura de que me vio." Hunter: "Barn. Red barn, Kessler's place." *(quietly)* "That's the third time that property's come up this week." Maria: "¿Kessler? ¿Conoce ese lugar? *(setting the pen down)* No he podido dormir. Tengo miedo de volver a mi habitación sola." Hunter: "You're scared. Yeah. I can read that much." *(taps his chest, then the napkin)* "You. Safe. I'll figure out— God, I need somebody who speaks Spanish. Does anybody in this town—" Maria: "¿Va a ayudarme? Por favor, dígame que va a hacer algo con la foto." Hunter: *(phone buzzing; glances at it, jaw tightens)* "Yeah. Hunter. ...When? ...No, don't touch anything, I'm eight minutes out." *(standing, pocketing the napkin)* "I have to go. Stay— stay here. Aqui. Okay? Aqui." Maria: "Sí, aquí. No me muevo." *(gripping the camera)* "Pero vuelva. Por favor, vuelva." Hunter: "I'll be back. *(pointing at the camera)* Don't delete anything. Nada. Don't— don't lose that thing." Maria: *(as he walks out)* "No la perderé. Es lo único que tengo."
created_at"2026-07-25T13:40:39.479Z" 7/25/2026, 1:40:39 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3264
moderation_latency(null)
generation_time22286
tokens_prompt304
tokens_completion705
native_tokens_prompt420
native_tokens_completion1226
native_tokens_completion_images(null)
native_tokens_reasoning45
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.03275
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNsTY4qtVEfN1RSbayzL"
is_byokfalse
latency1233
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784986839-rS12WbAjyPA0OB2qLC8S"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784986839-3wT2oKKUf2GC3iUmXyH0"
upstream_id"msg_011CdNsTY4qtVEfN1RSbayzL"
total_cost0.03275
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Maria"
dialogue"No... no puede ser. Estaba ahí. Juro que estaba ahí."
detectedLang"es"
heavyLang"es"
scores
es0.8334566987416728
ca0.7183979974968712
pt0.7180451127819549
en0.4655581947743468
no0.460431654676259
fr0.39839572192513373
lv0.3679775280898876
eu0.3343195266272189
hr0.3098159509202454
da0.3055555555555556
sv0.3055555555555556
sk0.2879746835443038
tr0.281150159744409
it0.26229508196721313
tl0.26229508196721313
pl0.25
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma'am? Sorry to interrupt. Detective Hunter, Alborn PD. You were down by the orchard road Thursday night, weren't you? Somebody said they saw a girl with a camera."
detectedLang"en"
heavyLang"en"
scores
en0.7655203215721305
tl0.5977011494252874
it0.4405966968566862
ro0.43426724137931033
da0.431510557661072
fr0.4246575342465754
cs0.3996569468267582
nl0.39165701042873696
no0.38632378725891287
pt0.38162544169611307
es0.3574051407588739
ca0.35185185185185186
sk0.34415990006246094
de0.3429286608260325
ms0.32992980216975115
pl0.2953020134228188
sv0.29435483870967744
yo0.29388029589778075
sl0.2842535787321063
sq0.2677824267782427
hr0.2647058823529412
lv0.20933734939759033
lt0.2003046458492003
et0.1891891891891892
hu0.17711598746081506
tr0.16534181240063595
eu0.1264559068219634
az0.11541701769165964
vi0.11242603550295857
is0.06666666666666668
fi0.05660377358490566
reliabletrue
passestrue
2
name"Maria"
dialogue"¿Perdón? ¿Es usted policía? Sí, sí, yo estaba allí, pero no hice nada malo, se lo prometo."
detectedLang"es"
heavyLang"es"
scores
es0.7994419253575166
ca0.6623605402231356
pt0.6207124010554089
it0.4856887298747764
hr0.46161048689138573
yo0.4580584354382658
en0.4460500963391137
tl0.44336882865440463
fr0.4209466263846928
sl0.40228690228690234
cs0.3902439024390244
eu0.37158469945355194
lv0.37158469945355194
no0.3702081051478641
sq0.3611111111111111
de0.3290548424737456
ro0.32748538011695905
da0.3235294117647059
sk0.3154761904761905
lt0.31137724550898205
ms0.29706601466992666
pl0.28214731585518105
fi0.24441524310118265
hu0.2353723404255319
sv0.23333333333333334
tr0.21768707482993196
nl0.20138888888888887
vi0.13663663663663664
et0.13403614457831325
az0.11538461538461538
reliabletrue
passestrue
3
name"Hunter"
dialogue"Okay... I don't— you speak English? Any English?"
detectedLang"en"
heavyLang"en"
scores
en0.8062015503875969
tl0.5888157894736842
ca0.5201535508637236
no0.47589098532494756
da0.4577006507592191
hr0.4577006507592191
sv0.45652173913043476
cs0.42263279445727486
ro0.39320388349514557
sq0.34895833333333337
pl0.33510638297872336
it0.3150684931506849
yo0.258160237388724
de0.22360248447204967
ms0.22360248447204967
sk0.22360248447204967
be0.21875
tr0.21875
hu0.21135646687697163
az0.20127795527156547
et0.20127795527156547
is0.20127795527156547
lt0.20127795527156547
lv0.20127795527156547
uk0.20127795527156547
vi0.20127795527156547
reliabletrue
passestrue
4
name"Maria"
dialogue"No, lo siento. Español. Solo español. Estoy aquí con la universidad, un programa de intercambio."
detectedLang"es"
heavyLang"es"
scores
es0.8226950354609929
ca0.7029049295774648
it0.7005323868677906
pt0.6563136456211813
fr0.576271186440678
ro0.5749370277078085
tl0.5714285714285714
lv0.49095022624434387
lt0.48824867323730103
no0.4855182926829268
ms0.4638602065131056
en0.4547657512116317
yo0.45121951219512196
sq0.42748091603053434
nl0.4250425894378194
tr0.4250425894378194
sk0.41202090592334495
da0.40476190476190477
sv0.39839572192513373
hr0.3874773139745916
de0.3784530386740331
vi0.35344827586206895
cs0.3522072936660269
sl0.3395303326810176
eu0.33102081268582756
hu0.3119266055045872
pl0.3048403707518023
et0.2879746835443038
az0.2749731471535983
is0.08038147138964578
reliabletrue
passestrue
5
name"Hunter"
dialogue"Thursday? Night? Orchard?"
detectedLang"en"
heavyLang"en"
scores
en0.7871046228710462
tl0.6935201401050788
da0.5418848167539267
de0.45987654320987653
fr0.45987654320987653
no0.45987654320987653
nl0.3
yo0.29718875502008035
reliabletrue
passestrue
6
name"Maria"
dialogue"Entonces oí algo entre los árboles. Como pasos. Muchos pasos."
detectedLang"es"
heavyLang"es"
scores
es0.8045920859794822
pt0.6545768566493955
ca0.6261682242990654
fr0.6161228406909789
it0.41348973607038125
en0.39668174962292607
lv0.2727272727272727
ro0.23954372623574144
ms0.2263056092843327
sq0.21875
da0.18032786885245902
de0.16317991631799164
tl0.15611814345991562
reliabletrue
passestrue
7
name"Hunter"
dialogue"You're shaking. Hey. Slow down. I got maybe one word in ten there."
detectedLang"en"
heavyLang"en"
scores
en0.8056698673982625
tl0.5230078563411897
pl0.48856799037304455
de0.4879518072289156
nl0.4509043927648579
sv0.4264507422402159
it0.3813682678311499
ro0.3531202435312024
no0.35213414634146345
hr0.34715821812596004
sq0.3328100470957614
cs0.32432432432432434
yo0.2916666666666667
sk0.2869127516778523
lt0.27101200686106347
sl0.2659758203799654
az0.256993006993007
da0.24645390070921988
ca0.24511545293072823
is0.23971377459749554
ms0.15
fr0.1431451612903226
pt0.1431451612903226
be0.1414141414141414
tr0.1414141414141414
hu0.1361788617886179
et0.1290983606557377
lv0.1290983606557377
uk0.1290983606557377
vi0.1290983606557377
reliabletrue
passestrue
8
name"Maria"
dialogue"Mire. Mire la foto. Aquí, ¿lo ve?"
detectedLang"es"
heavyLang"es"
scores
es0.7776365946632783
ca0.7641509433962265
it0.6641074856046065
yo0.5668316831683169
ro0.5591939546599496
cs0.5295698924731184
sq0.5111731843575419
vi0.5
tr0.49856733524355296
fr0.4868035190615836
no0.4868035190615836
pt0.4496855345911949
az0.3346007604562738
tl0.32432432432432434
sl0.3055555555555556
sk0.3
da0.2857142857142857
de0.2647058823529412
lv0.2647058823529412
nl0.2647058823529412
pl0.2647058823529412
et0.25213675213675213
hr0.25213675213675213
reliabletrue
passestrue
9
name"Hunter"
dialogue"Draw it. Map. Draw me a map."
detectedLang"en"
heavyLang"tl"
scores
en0.7913188647746243
sq0.7099767981438515
tl0.6905940594059405
es0.6518105849582173
pt0.6458923512747876
fr0.6246246246246246
it0.6212121212121212
yo0.609375
sl0.5874587458745875
no0.5629370629370629
et0.558303886925795
hu0.5551601423487544
lv0.5551601423487544
nl0.5519713261648745
ms0.5404411764705882
ro0.5265151515151516
fi0.5247148288973384
ca0.5210727969348659
cs0.5136186770428015
sk0.5098039215686274
hr0.47257383966244726
pl0.45652173913043476
lt0.3961352657004831
tr0.3811881188118812
is0.375
da0.3654822335025381
az0.358974358974359
eu0.358974358974359
vi0.358974358974359
de0.34895833333333337
sv0.33510638297872336
reliabletrue
passestrue
10
name"Maria"
dialogue"Aquí está la carretera, aquí los manzanos, y la furgoneta estaba aquí, junto al granero rojo. Y él me vio, señor. Estoy segura de que me vio."
detectedLang"es"
heavyLang"es"
scores
es0.8030609948233176
ca0.6973365617433415
pt0.6428571428571429
it0.5618427641462194
fr0.5087029758562606
ro0.3977976600137646
nl0.359912216532553
eu0.358974358974359
sq0.32588597842835126
no0.3227554179566564
en0.3131868131868132
sv0.30167597765363136
tl0.30167597765363136
ms0.28042763157894735
sl0.24957118353344768
de0.24242424242424243
da0.2290748898678414
yo0.22429078014184398
hr0.19429097605893186
hu0.1729678638941399
lv0.17218543046357618
vi0.17218543046357618
pl0.16666666666666666
tr0.16587225929456625
et0.16427889207258836
fi0.14800389483933787
cs0.14299706170421156
sk0.13452027695351138
az0.06716417910447761
lt0.06316916488222697
reliabletrue
passestrue
11
name"Hunter"
dialogue"That's the third time that property's come up this week."
detectedLang"en"
heavyLang"en"
scores
en0.8319731156985118
tl0.6964440589765828
sq0.4845360824742268
it0.4791666666666667
da0.4470774091627172
nl0.43273905996758516
no0.4077834179357022
fr0.40476190476190477
pt0.31906614785992216
ms0.3110236220472441
hr0.3055555555555556
sv0.2813141683778234
et0.27083333333333337
yo0.23413566739606126
ca0.19724770642201836
es0.1898148148148148
az0.18604651162790697
lv0.18604651162790697
ro0.18604651162790697
eu0.17061611374407584
lt0.16864608076009502
cs0.16666666666666666
pl0.1606714628297362
sk0.14425427872860636
sl0.14425427872860636
reliabletrue
passestrue
12
name"Maria"
dialogue"¿Kessler? ¿Conoce ese lugar? No he podido dormir. Tengo miedo de volver a mi habitación sola."
detectedLang"es"
heavyLang"es"
scores
es0.7914735866543096
pt0.6229050279329609
ca0.5799626633478532
it0.5526838966202784
hu0.44214876033057854
en0.43086003372681286
tl0.42748091603053434
sk0.42109777015437394
fr0.38524590163934425
tr0.38468550592525064
yo0.3738404452690167
cs0.36380772855796417
hr0.35958254269449713
ro0.3559160305343511
no0.3433852140077821
ms0.3098159509202454
nl0.3041237113402062
sv0.29096638655462187
da0.2841993637327678
is0.27884615384615385
pl0.27652733118971057
eu0.2710583153347732
az0.2606790799561884
lv0.22945205479452058
sl0.21236872812135354
fi0.18576598311218334
et0.17177914110429449
sq0.16666666666666666
de0.16563658838071693
lt0.1083223249669749
vi0.09395973154362416
reliabletrue
passestrue
13
name"Hunter"
dialogue"You. Safe. I'll figure out— God, I need somebody who speaks Spanish. Does anybody in this town—"
detectedLang"en"
heavyLang"en"
scores
en0.7979426891991183
tl0.49817518248175185
ro0.4549058473736373
sv0.42105263157894735
no0.4142705005324814
da0.4092373791621912
et0.38271604938271603
it0.37570942111237227
nl0.3612078977932636
de0.3544600938967136
sq0.3460166468489893
cs0.32182490752157833
ca0.28104575163398693
hr0.2801047120418848
pl0.2763157894736842
yo0.2413793103448276
sl0.21875
sk0.21428571428571427
az0.2109038737446198
es0.2109038737446198
fr0.2109038737446198
pt0.2109038737446198
hu0.2005813953488372
ms0.12
be0.11290322580645161
tr0.11290322580645161
is0.10277324632952692
lt0.10277324632952692
lv0.10277324632952692
uk0.10277324632952692
vi0.10277324632952692
reliabletrue
passestrue
14
name"Maria"
dialogue"¿Va a ayudarme? Por favor, dígame que va a hacer algo con la foto."
detectedLang"es"
heavyLang"es"
scores
es0.8031496062992126
ca0.6666666666666666
fr0.6487603305785123
pt0.6470099667774087
it0.6379897785349233
ro0.6136363636363636
sq0.448051948051948
no0.41460055096418735
vi0.4014084507042254
da0.40056417489421725
sl0.3531202435312024
yo0.33176100628930816
en0.3264659270998415
sk0.32539682539682535
nl0.3178170144462279
cs0.31006493506493504
hr0.2869127516778523
pl0.28330522765598654
hu0.2685025817555938
tl0.2685025817555938
lv0.23835125448028674
de0.23423423423423423
sv0.2314647377938517
et0.22303473491773307
lt0.16173570019723865
tr0.1533864541832669
is0.15
az0.1414141414141414
eu0.1414141414141414
fi0.1290983606557377
ms0.1290983606557377
reliabletrue
passestrue
15
name"Hunter"
dialogue"I have to go. Stay— stay here. Aqui. Okay? Aqui."
detectedLang"en"
heavyLang"en"
scores
en0.7918834547346514
da0.6610169491525424
pl0.648506151142355
tl0.6330275229357798
yo0.6007984031936128
hr0.5604395604395604
no0.5594713656387665
cs0.5412844036697247
sq0.5391705069124424
sk0.504950495049505
lv0.4805194805194805
lt0.4550408719346049
ca0.40828402366863903
sv0.40828402366863903
pt0.3957703927492447
sl0.37694704049844235
it0.36507936507936506
ro0.3103448275862069
be0.25925925925925924
tr0.25925925925925924
hu0.250936329588015
az0.23954372623574144
et0.23954372623574144
is0.23954372623574144
uk0.23954372623574144
vi0.23954372623574144
reliabletrue
passestrue
16
name"Maria"
dialogue"Pero vuelva. Por favor, vuelva."
detectedLang"es"
heavyLang"es"
scores
es0.8203592814371257
pt0.663677130044843
ca0.6031746031746031
sq0.5652173913043478
tl0.5192307692307693
no0.48805460750853247
it0.34210526315789475
en0.32432432432432434
fr0.32432432432432434
ro0.32432432432432434
da0.3023255813953488
nl0.3023255813953488
sl0.3023255813953488
sv0.3023255813953488
reliabletrue
passestrue
17
name"Hunter"
dialogue"I'll be back. Don't delete anything. Nada. Don't— don't lose that thing."
detectedLang"en"
heavyLang"en"
scores
en0.8037016264722379
tl0.45652173913043476
hu0.36479128856624315
pt0.36363636363636365
es0.35424354243542433
nl0.3230174081237911
sq0.3230174081237911
no0.31237721021611
ro0.2886178861788618
lt0.24242424242424243
yo0.2391304347826087
ms0.1822429906542056
et0.1764705882352941
sl0.1764705882352941
tr0.1764705882352941
ca0.1606714628297362
da0.1606714628297362
it0.1606714628297362
sv0.1606714628297362
reliabletrue
passestrue
18
name"Maria"
dialogue"No la perderé. Es lo único que tengo."
detectedLang"es"
heavyLang"es"
scores
es0.8176291793313071
ca0.7504159733777038
it0.7090203685741998
pt0.6910401647785789
fr0.569583931133429
yo0.5253164556962026
sk0.46619217081850534
lv0.455535390199637
ms0.40476190476190477
no0.37629937629937626
hu0.3736951983298539
vi0.3684210526315789
lt0.36575052854122625
tl0.35344827586206895
ro0.3464052287581699
sq0.3333333333333333
de0.3227990970654628
cs0.297423887587822
eu0.27007299270072993
is0.2682926829268293
en0.25742574257425743
sl0.2537313432835821
hr0.2518703241895262
tr0.22680412371134018
pl0.2
reliabletrue
passestrue