Run: 2026-02-18-01KHQ93VSX786PJXKVP7R5J0RQ

Run Details

Model:
Claude Sonnet 4.6
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
13.5s
Cost:
$0.010734
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
Here is the voice sheet for the scene: --- Hunter: "Excuse me, miss. I'm Detective Hunter. I couldn't help but notice you sitting here. Were you around the town square last night? I'm investigating an incident." Isabella: "Oh! Sì, sì, ero lì! Ho visto qualcosa di terribile... non riuscivo a crederci con i miei occhi." Hunter: "I'm sorry, I... I don't understand. Do you speak English?" Isabella: "Inglese? No, no, mi dispiace. Parlo solo italiano. Ma devo dirti una cosa importante, ho visto tutto con la mia macchina fotografica!" Hunter: "Ma'am, I really need you to slow down. I can't understand a word you're saying. Are you... are you okay? You look shaken up." Isabella: "Shaken? Sì, sono sconvolta! Ho delle foto! Guarda, guarda qui!" *gestures urgently at her camera* Hunter: "Photos? You have photos? Okay, now we might be getting somewhere. Can I... can I see those?" Isabella: "Sì, sì, aspetta..." *scrolls through the camera, hands trembling* "Eccole. Hai visto? Hai visto cosa c'è in queste immagini? Mi ha fatto paura, tantissima paura." Hunter: "These are... I'll need to take a closer look at these. Ma'am, I wish I could talk to you properly. This is frustrating." Isabella: "Frustrato? Anch'io sono frustrata! Cerco di aiutarti e tu non capisci niente di quello che dico. C'era un uomo, un uomo con un cappotto scuro, e poi... è sparito. Come per magia." Hunter: "I can see you're trying to tell me something important. I'm going to find a translator, I promise. Don't go anywhere, okay? Don't. Go. Anywhere." *points at her, then at the chair* Isabella: "Capisco il gesto, non sono stupida. Resterò qui. Ma per favore, fai in fretta. Quello che ho visto... non mi dà pace." Hunter: "Good. Just... stay right there. I'm going to—" *Hunter's phone rings* Hunter: "Hunter here... What? When?... I'll be right there." *looks back at Isabella apologetically* "I have to go. I'm sorry. Stay here, please." Isabella: "Vai? Stai andando via adesso? Ma io... va bene. Vai. Tornerai, vero? Devi tornare." *clutches her camera tightly and watches him leave with worried eyes* ---
created_at"2026-02-18T02:26:37.648521+00:00" 2/18/2026, 2:26:37 AM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency588
moderation_latency237
generation_time13194
tokens_prompt321
tokens_completion562
native_tokens_prompt298
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"
usage0.010734
router(null)
provider_responses
0
id"d7953cc7-103e-4034-b921-c2707813cec6"
status200
is_byokfalse
latency588
endpoint_id"83d802cb-44f2-45a0-a9d5-cb9bf79777c8"
provider_name"Amazon Bedrock"
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
api_type"completions"
id"gen-1771381583-Sl7TbY3K61E3ELLsiFyh"
upstream_id"d7953cc7-103e-4034-b921-c2707813cec6"
total_cost0.010734
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. I couldn't help but notice you sitting here. Were you around the town square last night? I'm investigating an incident."
detectedLang"en"
heavyLang"en"
scores
en0.7953830010493179
tl0.6469949312092687
fr0.5854591836734694
ro0.5564149226569609
it0.5246221355436372
no0.4984567901234568
sq0.46516730663741085
pt0.45773081201334814
nl0.45712694877505566
ca0.43115519253208867
sv0.4220509780675756
da0.4196428571428571
de0.4186046511627907
es0.40293937538273117
cs0.37898089171974525
hr0.36191099476439786
et0.3358310626702997
sl0.324792243767313
ms0.3181818181818182
sk0.29755043227665706
yo0.2707554225878833
az0.25057647963105306
lv0.20537897310513448
lt0.20278004905968927
fi0.20212765957446807
is0.1709183673469388
tr0.17021276595744683
pl0.16737830913748933
vi0.14995640802092416
hu0.11444141689373298
eu0.09638554216867469
be0.06698564593301436
uk0.06069364161849711
reliabletrue
passestrue
1
name"Isabella"
dialogue"Oh! Sì, sì, ero lì! Ho visto qualcosa di terribile... non riuscivo a crederci con i miei occhi."
detectedLang"it"
heavyLang"it"
scores
it0.7897851136717533
ca0.49476047904191617
en0.48940998487140697
es0.48433919022154315
yo0.4779582366589328
pt0.45956765412329864
fr0.44581280788177335
no0.4109947643979057
ro0.38636363636363635
cs0.3835616438356164
sk0.36320754716981135
pl0.3583650190114069
vi0.3484555984555985
da0.33888344760039174
hr0.32499999999999996
tl0.32499999999999996
de0.29906542056074764
hu0.2976066597294485
sq0.2902208201892744
sv0.281150159744409
nl0.27961579509071505
sl0.27184466019417475
lt0.2566079295154185
ms0.2516629711751663
fi0.23728813559322032
is0.23728813559322032
lv0.23295454545454544
az0.22502870264064295
et0.21875
eu0.18870192307692307
tr0.17883211678832117
be0.09395973154362416
uk0.08536585365853659
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm sorry, I... I don't understand. Do you speak 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
3
name"Isabella"
dialogue"Inglese? No, no, mi dispiace. Parlo solo italiano. Ma devo dirti una cosa importante, ho visto tutto con la mia macchina fotografica!"
detectedLang"it"
heavyLang"it"
scores
it0.7969710272168569
es0.7099404201944183
ca0.6142618849040868
pt0.5995670995670996
ro0.5665417057169635
fr0.4911991199119912
tl0.4729344729344729
sk0.4659353348729792
sq0.46158323632130377
no0.44973230220107074
en0.43939393939393934
pl0.4028405422853454
de0.3724559023066486
lt0.3620689655172413
cs0.35674547983310156
tr0.34490084985835695
sl0.32727272727272727
yo0.32629278951201746
et0.32234432234432236
hr0.32134996331621424
lv0.293353705118411
da0.28846153846153844
ms0.26294820717131473
nl0.25583266291230894
sv0.24674267100977196
vi0.24055829228243022
hu0.2018981880931838
fi0.19565217391304346
az0.16891284815813118
is0.07221664994984955
reliabletrue
passestrue
4
name"Hunter"
dialogue"Ma'am, I really need you to slow down. I can't understand a word you're saying. Are you... are you okay? You look shaken up."
detectedLang"en"
heavyLang"en"
scores
en0.8007674144037781
tl0.5853808353808354
no0.5354439091534756
da0.5
cs0.4676656151419558
ro0.4379683597002498
pl0.43086003372681286
nl0.4294167371090448
sv0.4250425894378194
sk0.42060085836909866
hr0.3891402714932127
ca0.33888344760039174
yo0.33693516699410614
de0.3236472945891784
lv0.3202416918429003
it0.3181818181818182
lt0.3161094224924012
sq0.2902208201892744
sl0.2887249736564805
et0.28191489361702127
tr0.26789587852494573
pt0.24916573971078973
hu0.24832962138084633
es0.24157303370786518
is0.23900789177001125
az0.22502870264064295
vi0.1646039603960396
ms0.15307402760351316
fr0.14772727272727273
be0.09395973154362416
eu0.09395973154362416
fi0.08536585365853659
uk0.08536585365853659
reliabletrue
passestrue
5
name"Isabella"
dialogue"Shaken? Sì, sono sconvolta! Ho delle foto! Guarda, guarda qui!"
detectedLang"it"
heavyLang"it"
scores
it0.8031496062992126
ca0.6040723981900453
no0.5289367429340512
tl0.4905385735080059
pt0.46808510638297873
fr0.44356120826709056
en0.44178628389154706
fi0.3670886075949367
nl0.34701492537313433
sk0.34701492537313433
et0.33962264150943394
da0.32950191570881227
de0.328214971209213
yo0.32432432432432434
cs0.32038834951456313
es0.29006085192697767
hr0.2753623188405797
tr0.25690021231422505
az0.2391304347826087
hu0.20634920634920634
sv0.19908466819221968
sl0.18032786885245902
is0.1764705882352941
lv0.15254237288135594
pl0.15254237288135594
ro0.15254237288135594
reliabletrue
passestrue
6
name"Hunter"
dialogue"Photos? You have photos? Okay, now we might be getting somewhere. Can I... can I see those?"
detectedLang"en"
heavyLang"en"
scores
en0.8249912495624782
tl0.5278564683663833
fr0.423963133640553
da0.4186046511627907
sq0.3842364532019704
de0.37733499377334995
nl0.37733499377334995
no0.37733499377334995
ca0.36386768447837153
it0.36061381074168797
yo0.3514915693904021
lt0.33774834437086093
et0.31787175989085953
pl0.31412894375857336
pt0.3103448275862069
sv0.30362116991643456
hr0.2917847025495751
hu0.2690058479532163
cs0.26793557833089315
es0.2401215805471125
ro0.2389649923896499
tr0.22720247295208654
az0.21875
is0.2163009404388715
lv0.21135646687697163
ms0.1539763113367174
hi0.1334488734835355
sk0.12587412587412586
be0.12280701754385964
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
7
name"Isabella"
dialogue"Eccole. Hai visto? Hai visto cosa c'è in queste immagini? Mi ha fatto paura, tantissima paura."
detectedLang"it"
heavyLang"it"
scores
it0.8051718030464046
es0.5350803043110736
ro0.4786729857819905
ca0.4644595910418695
pt0.4532803180914513
fr0.42767950052029136
sl0.4216614090431125
no0.4028230184581976
en0.3742889647326508
et0.3685419058553387
sv0.3626882966396292
de0.3514150943396226
da0.30467762326169406
tl0.30467762326169406
sk0.2966751918158568
lt0.29577464788732394
nl0.29577464788732394
hr0.29214929214929214
hu0.27344782034346105
yo0.24242424242424243
pl0.22752808988764048
is0.2231638418079096
vi0.22206506364922204
ms0.21652421652421652
tr0.21316165951359084
eu0.16158536585365854
fi0.13793103448275862
az0.13249211356466878
cs0.12974683544303797
lv0.11575562700964631
reliabletrue
passestrue
8
name"Hunter"
dialogue"These are... I'll need to take a closer look at these. Ma'am, I wish I could talk to you properly. This is frustrating."
detectedLang"en"
heavyLang"en"
scores
en0.8060978871355978
tl0.6216075156576201
da0.4861800141743444
no0.462962962962963
ro0.452416918429003
cs0.44401840490797545
hr0.43885448916408676
it0.43711180124223603
pl0.40622440622440625
fr0.3927973199329984
yo0.3897306397306397
sk0.3861134631668078
sq0.37337942955920483
ca0.36846689895470386
sl0.35954063604240283
sv0.35498220640569395
lt0.3521000893655049
nl0.3521000893655049
hu0.34210526315789475
is0.33425160697887973
pt0.33118081180811804
et0.30886558627264066
lv0.30488974113135187
es0.2828882294757666
ms0.26321138211382117
de0.22126745435016112
eu0.2204301075268817
az0.2093784078516903
tr0.16857798165137614
vi0.15501165501165504
zh0.09713574097135741
be0.0880503144654088
fi0.0799492385786802
uk0.0799492385786802
reliabletrue
passestrue
9
name"Isabella"
dialogue"Frustrato? Anch'io sono frustrata! Cerco di aiutarti e tu non capisci niente di quello che dico. C'era un uomo, un uomo con un cappotto scuro, e poi... è sparito. Come per magia."
detectedLang"it"
heavyLang"it"
scores
it0.792120372203524
es0.5430809399477807
ro0.5302013422818792
tl0.477871705619095
fr0.46455889852116267
pt0.4479495268138801
ca0.41275167785234906
en0.3856056173200702
lt0.36936936936936937
sq0.360146252285192
yo0.3181818181818182
no0.29577464788732394
de0.29292929292929293
sv0.28813559322033894
ms0.2837653478854025
cs0.270326615705351
lv0.2631578947368421
da0.2526690391459075
nl0.2273730684326711
sk0.21991084695393756
hr0.21583271097834206
sl0.20454545454545453
eu0.1784037558685446
vi0.1784037558685446
pl0.17776037588097104
fi0.17387883556254916
is0.16267942583732056
et0.15797914995990378
hu0.15254237288135594
tr0.1169049621530698
az0.10409556313993173
reliabletrue
passestrue
10
name"Hunter"
dialogue"I can see you're trying to tell me something important. I'm going to find a translator, I promise. Don't go anywhere, okay? Don't. Go. Anywhere."
detectedLang"en"
heavyLang"en"
scores
en0.804872280037843
tl0.579938900203666
ro0.49602932193036037
ca0.48948019801980197
pt0.46567357512953367
sq0.4607843137254902
da0.45073235685752333
no0.45073235685752333
pl0.44963308872581725
es0.4429439567859555
fr0.4425675675675676
et0.4387755102040817
it0.4387755102040817
cs0.4115549215406562
hr0.41029306647605435
sl0.3721461187214612
yo0.3373493975903614
nl0.3341404358353511
ms0.3287225386493084
sk0.3248772504091653
sv0.31986809563066776
lt0.3193069306930693
tr0.30788590604026844
de0.29062768701633707
lv0.2807323452484743
az0.24588665447897623
hu0.21278625954198474
vi0.2112810707456979
fi0.14330218068535827
is0.14330218068535827
eu0.1424116424116424
be0.0782122905027933
uk0.07094594594594594
reliabletrue
passestrue
11
name"Isabella"
dialogue"Capisco il gesto, non sono stupida. Resterò qui. Ma per favore, fai in fretta. Quello che ho visto... non mi dà pace."
detectedLang"it"
heavyLang"it"
scores
it0.8054979253112033
ca0.5921696574225123
fr0.5629370629370629
es0.5506291192330737
ro0.4820441988950276
pt0.46808510638297873
sl0.4573082489146165
tl0.455732946298984
sk0.4477172312223858
en0.42528735632183906
no0.39172749391727496
nl0.38271604938271603
de0.38067712634186623
yo0.37080536912751677
sv0.36655405405405406
lt0.3644067796610169
hr0.3562231759656652
cs0.35233160621761656
ms0.2850333651096282
fi0.2781520692974013
is0.27606177606177607
sq0.27395934172313646
pl0.26398429833169773
et0.26035502958579887
az0.25595238095238093
tr0.2227979274611399
da0.21383647798742136
hu0.18211559432933477
lv0.14869466515323496
eu0.1039426523297491
vi0.09420289855072464
reliabletrue
passestrue
12
name"Hunter"
dialogue"Good. Just... stay right there. I'm going to—"
detectedLang"en"
heavyLang"en"
scores
en0.8392752776154295
tl0.585843373493976
de0.47817836812144215
yo0.434156378600823
no0.39956331877729256
da0.39293598233995586
pl0.32926829268292684
sk0.32432432432432434
cs0.3226600985221675
lv0.30730478589420657
sl0.3055555555555556
hr0.2966751918158568
lt0.2744063324538259
et0.27055702917771884
sv0.27055702917771884
sq0.22096317280453256
ca0.21875
fr0.21203438395415475
reliabletrue
passestrue
13
name"Hunter"
dialogue"I have to go. I'm sorry. Stay here, please."
detectedLang"en"
heavyLang"en"
scores
en0.8159303882195449
tl0.6153846153846154
da0.5864661654135338
pl0.5729813664596274
yo0.5225694444444445
hr0.4811320754716981
no0.48015122873345933
cs0.461839530332681
sq0.45972495088408644
it0.4387755102040817
sk0.4258872651356994
ro0.40860215053763443
lv0.40217391304347827
lt0.3778280542986425
ca0.3341404358353511
sv0.3341404358353511
sl0.3055555555555556
pt0.26666666666666666
be0.20289855072463767
tr0.20289855072463767
hu0.19590643274853803
az0.1863905325443787
et0.1863905325443787
is0.1863905325443787
uk0.1863905325443787
vi0.1863905325443787
reliabletrue
passestrue
14
name"Isabella"
dialogue"Vai? Stai andando via adesso? Ma io... va bene. Vai. Tornerai, vero? Devi tornare."
detectedLang"it"
heavyLang"it"
scores
it0.7760800842992623
pt0.6392190152801358
ca0.5375408052230685
es0.5288248337028825
fr0.4370860927152318
ro0.42176870748299317
sv0.38936781609195403
tl0.371301775147929
sq0.3369734789391576
vi0.2869127516778523
lt0.27101200686106347
no0.2672413793103448
ms0.2504409171075838
lv0.24242424242424243
pl0.20112781954887218
et0.1904761904761905
eu0.17794970986460348
nl0.17635658914728683
fi0.169921875
hu0.16173570019723865
sk0.16173570019723865
yo0.1550695825049702
hr0.15
da0.1431451612903226
en0.1431451612903226
reliabletrue
passestrue