Run: 2026-02-18-01KHQ91534GQ8MF5JXG8HNB8V8

Run Details

Model:
Claude Sonnet 4.6
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
14.6s
Cost:
$0.011349
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. I need to ask you a few questions about the incident near the old mill last night. Did you see anything unusual?" Isabella: "Oh, scusa... io non capisco. Stavo solo scattando delle foto vicino al mulino quando ho sentito qualcosa di strano. Era terrificante, non riesco ancora a smettere di tremare." Hunter: "I'm sorry, I... I don't understand what you're saying. Do you speak English?" Isabella: "Inglese? No, no. Mi dispiace. Sono italiana. Stavo fotografando il paesaggio quando ho visto qualcosa muoversi tra gli alberi. Non so come spiegarlo, ho avuto così paura." Hunter: "Italian? Okay. Listen, I can see you're upset about something. Your hands are shaking. Did you see something out there?" Isabella: "Sì, sì, ho visto qualcosa! Un uomo, forse? Correva via molto velocemente. Ho anche scattato delle foto, guarda, guarda qui sulla macchina fotografica!" Hunter: "Are you... are you showing me your camera? May I?" Isabella: "Sì, prendila. Le foto, le foto! Riesci a vedere? Era buio ma la macchina fotografica ha catturato qualcosa. Mi ha fatto venire i brividi lungo la schiena." Hunter: "There's something in these photos... I can't quite make it out but... Miss, I need to take this camera as evidence. I will return it to you, I promise." Isabella: "La macchina fotografica? No, no, non puoi portarla via! È tutto quello che ho, è il mio lavoro! Ma... ma se aiuta a trovare chi è scomparso... va bene. Ti prego, però, fai attenzione." Hunter: "Thank you. I wish I could understand what you're saying, but I can tell you're being cooperative and I appreciate that. I'm going to need you to stay in town for a few days. Don't leave Alborn." Isabella: "Alborn? Sì, resto qui. Non avevo intenzione di andare via. Questo posto mi spaventa adesso, ma non posso semplicemente andarmene sapendo che qualcuno potrebbe essere in pericolo." Hunter: "Good. I'll find a translator and we can talk properly. You might have seen something very important last—" *Hunter's phone rings* Hunter: "Hunter here. What? When? I'm on my way. Don't touch anything." Isabella: "Tutto bene? Sembra una brutta notizia..." Hunter: "I have to go. Stay here. Stay safe." Isabella: "Sì... sì, stai attento anche tu, detective." ---
created_at"2026-02-18T02:25:09.977557+00:00" 2/18/2026, 2:25:09 AM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency757
moderation_latency236
generation_time14094
tokens_prompt321
tokens_completion632
native_tokens_prompt298
native_tokens_completion697
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"
usage0.011349
router(null)
provider_responses
0
id"ad1f37cf-e611-4817-afe1-3d227f432f46"
status200
is_byokfalse
latency757
endpoint_id"83d802cb-44f2-45a0-a9d5-cb9bf79777c8"
provider_name"Amazon Bedrock"
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
api_type"completions"
id"gen-1771381495-ehTYpPFyqXROCDWiLaQP"
upstream_id"ad1f37cf-e611-4817-afe1-3d227f432f46"
total_cost0.011349
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. I need to ask you a few questions about the incident near the old mill last night. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8011040753369053
tl0.5988867059593975
fr0.5579213280404186
it0.46992643877109475
no0.4567627494456763
pt0.4449478930675124
ro0.43129062209842156
sq0.4240714621532675
ca0.41527446300715987
nl0.41275167785234906
et0.4070667957405614
es0.39326399207528484
da0.3813131313131313
cs0.37275985663082434
sv0.3477103301384452
hr0.3445692883895131
sl0.31141090500281055
sk0.3047673098751419
ms0.301994301994302
yo0.2995997712978845
de0.2959770114942529
pl0.2624924744130042
lv0.23389618511569732
lt0.2009132420091324
hu0.1871267418712674
az0.18496340652029275
fi0.1700542005420054
is0.14812239221140475
tr0.14395527603074773
vi0.0979381443298969
be0.05405405405405406
eu0.05405405405405406
uk0.04891304347826087
reliabletrue
passestrue
1
name"Isabella"
dialogue"Oh, scusa... io non capisco. Stavo solo scattando delle foto vicino al mulino quando ho sentito qualcosa di strano. Era terrificante, non riesco ancora a smettere di tremare."
detectedLang"it"
heavyLang"it"
scores
it0.7955555555555556
es0.5926319518243004
pt0.5257731958762886
fr0.4958351600175362
ca0.4854586129753915
ro0.46808510638297873
no0.46386946386946387
en0.46261682242990654
tl0.4351669941060904
sl0.41086065573770486
de0.406910778751934
da0.39505523408732246
nl0.3702081051478641
ms0.3491794001131862
fi0.3076459963877182
hr0.3055555555555556
eu0.3051359516616314
sk0.3042952208106473
cs0.2953431372549019
sv0.24242424242424243
et0.2409240924092409
yo0.22139471902505078
lt0.21394395078605602
pl0.20962199312714777
sq0.20249653259361997
tr0.19014084507042253
vi0.18785310734463279
az0.18149466192170818
hu0.15997078159240322
lv0.15003695491500368
is0.10990712074303406
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm sorry, I... I don't understand what you're saying. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.8075442648190916
no0.51171875
tl0.5112414467253177
da0.5059288537549407
sv0.45711183496199786
cs0.4444444444444444
pl0.40968122786304606
hr0.3983152827918171
sk0.36948297604035313
de0.3464052287581699
pt0.33862433862433866
sq0.3342210386151798
ro0.3206521739130435
it0.3006993006993007
nl0.2625368731563422
vi0.258160237388724
tr0.2537313432835821
yo0.24812030075187969
ca0.2163009404388715
is0.21507064364207218
sl0.1935483870967742
ms0.12587412587412586
be0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
et0.11190053285968028
lt0.11190053285968028
lv0.11190053285968028
uk0.11190053285968028
reliabletrue
passestrue
3
name"Isabella"
dialogue"Inglese? No, no. Mi dispiace. Sono italiana. Stavo fotografando il paesaggio quando ho visto qualcosa muoversi tra gli alberi. Non so come spiegarlo, ho avuto così paura."
detectedLang"it"
heavyLang"it"
scores
it0.8027861698556563
es0.5422672380210363
pt0.5344690966719493
ca0.48801742919389973
en0.46517979062357756
sk0.4420702754036087
fr0.4032503809040122
no0.37896405919661735
sl0.37566418703506904
de0.3565169769989047
ro0.342841163310962
cs0.3196294151708164
ms0.3034973325429757
sq0.3010113027959547
yo0.28440925700365405
lv0.28353658536585363
hr0.28090575275397794
lt0.2710918114143921
tr0.268823895457374
nl0.25538656527249687
tl0.24920127795527158
da0.24727738629083926
pl0.23202614379084968
vi0.2228835978835979
az0.20122365737593476
sv0.1696113074204947
et0.14483260553129548
hu0.12833827893175073
fi0.11119515885022693
is0.1003062787136294
eu0.06893819334389857
reliabletrue
passestrue
4
name"Hunter"
dialogue"Italian? Okay. Listen, I can see you're upset about something. Your hands are shaking. Did you see something out there?"
detectedLang"en"
heavyLang"en"
scores
en0.8027613412228797
tl0.5793269230769231
de0.49348769898697536
no0.4795539033457249
sv0.4672754946727549
da0.44044764188649077
ro0.4257588187038556
nl0.396551724137931
fi0.37888198757763975
sq0.3761140819964349
is0.3566176470588235
fr0.33078393881453155
ms0.30417495029821073
cs0.3034825870646766
hr0.2805755395683453
tr0.2805755395683453
pt0.2790937178166838
pl0.2768595041322314
it0.27083333333333337
et0.2497320471596999
eu0.24731182795698922
ca0.2349726775956284
es0.22566371681415928
az0.221357063403782
yo0.18319719953325553
lv0.17550058892815076
hu0.17355371900826447
sk0.15764139590854392
sl0.15560916767189384
lt0.15254237288135594
be0.09090909090909091
uk0.08256880733944955
vi0.08256880733944955
reliabletrue
passestrue
5
name"Isabella"
dialogue"Sì, sì, ho visto qualcosa! Un uomo, forse? Correva via molto velocemente. Ho anche scattato delle foto, guarda, guarda qui sulla macchina fotografica!"
detectedLang"it"
heavyLang"it"
scores
it0.8088319632957369
ca0.5939910678034916
pt0.5742869306087697
es0.5333644423705086
fr0.5044598612487611
de0.45975148568341434
no0.4585814834867353
ro0.4324631101021567
da0.4172494172494172
en0.4165694282380397
tl0.405116002379536
nl0.3954050785973398
lv0.36020473448496476
et0.35233160621761656
sk0.34167215273206053
sq0.3390614672835426
sv0.30313588850174217
fi0.2867332382310985
lt0.2673992673992674
sl0.2652461425422484
cs0.2636229749631811
hr0.24981245311327827
yo0.24981245311327827
tr0.23605805958747134
pl0.19871794871794873
az0.19614147909967844
is0.1482112436115843
ms0.12510936132983377
eu0.12357581069237511
hu0.059266227657572904
reliabletrue
passestrue
6
name"Hunter"
dialogue"Are you... are you showing me your camera? May I?"
detectedLang"en"
heavyLang"en"
scores
en0.8070987654320988
tl0.7279651795429816
ro0.6130030959752323
it0.5854063018242123
sq0.5300751879699248
ca0.4897959183673469
nl0.4877049180327869
no0.48559670781893005
ms0.4834710743801653
sv0.46808510638297873
es0.44567627494456763
yo0.42528735632183906
cs0.42263279445727486
fr0.4004796163069544
et0.3872549019607844
vi0.3842364532019704
da0.3573264781491003
hr0.3573264781491003
pl0.33510638297872336
pt0.26035502958579887
sl0.26035502958579887
fi0.23076923076923078
de0.22360248447204967
sk0.22360248447204967
be0.21875
tr0.21875
hu0.21135646687697163
az0.20127795527156547
is0.20127795527156547
lt0.20127795527156547
lv0.20127795527156547
uk0.20127795527156547
reliabletrue
passestrue
7
name"Isabella"
dialogue"Sì, prendila. Le foto, le foto! Riesci a vedere? Era buio ma la macchina fotografica ha catturato qualcosa. Mi ha fatto venire i brividi lungo la schiena."
detectedLang"it"
heavyLang"it"
scores
it0.7805139186295503
ro0.6343203710310381
es0.5948616600790514
ca0.5745122457451225
pt0.47837150127226463
fr0.47381930184804927
sk0.4483315392895587
no0.43650357339197365
sl0.4352617079889808
de0.4292873051224944
yo0.4238336143901068
hr0.4068287037037037
en0.4033760186263096
cs0.40233236151603496
da0.3906064209274673
tl0.3884248210023867
sq0.3791641429436705
hu0.3730886850152906
pl0.36961869618696186
nl0.34671765455704273
sv0.3387096774193548
lt0.3365695792880259
et0.33311646063760575
tr0.32476943346508563
eu0.3069641649763354
lv0.29746401644962306
ms0.25073099415204675
vi0.22348484848484848
az0.15776499589153656
fi0.11865864144453997
is0.11865864144453997
be0.0639269406392694
uk0.057904411764705885
reliabletrue
passestrue
8
name"Hunter"
dialogue"There's something in these photos... I can't quite make it out but... Miss, I need to take this camera as evidence. I will return it to you, I promise."
detectedLang"en"
heavyLang"en"
scores
en0.8191318327974276
tl0.6115666810530859
fr0.46619217081850534
ro0.45913461538461536
it0.4532199270959903
cs0.40789473684210525
pt0.3955674949630624
es0.38482570061517435
de0.3814432989690722
yo0.3767313019390581
sq0.3728222996515679
sl0.3562231759656652
lv0.35018050541516244
ca0.3333333333333333
nl0.3227990970654628
pl0.3119266055045872
no0.3071593533487298
ms0.29577464788732394
hr0.2730210016155089
et0.27184466019417475
sv0.2665036674816626
sk0.23469387755102045
lt0.2153443766346992
da0.2125984251968504
hu0.14285714285714285
az0.14040114613180515
tr0.13211186113789777
hi0.07881269191402251
be0.07216494845360825
is0.06542056074766354
uk0.06542056074766354
vi0.06542056074766354
reliabletrue
passestrue
9
name"Isabella"
dialogue"La macchina fotografica? No, no, non puoi portarla via! È tutto quello che ho, è il mio lavoro! Ma... ma se aiuta a trovare chi è scomparso... va bene. Ti prego, però, fai attenzione."
detectedLang"it"
heavyLang"it"
scores
it0.8080921157844235
ca0.6006655574043261
es0.5414596866641193
ro0.5217218015145476
fr0.509403107113655
pt0.46642952423299244
no0.4533029612756264
sq0.42390782525204035
yo0.41320293398533003
en0.39759036144578314
cs0.3746743095362168
hr0.3704092339979014
pl0.36675461741424803
sl0.3654151242728715
sk0.3640699523052464
tl0.35064935064935066
de0.34676102340772996
tr0.3395707209686296
da0.32998324958123953
sv0.2907801418439716
lv0.2779783393501805
ms0.26380368098159507
fi0.26153846153846155
et0.2601726263871763
lt0.2583436341161928
nl0.25742574257425743
az0.2523364485981308
vi0.2332268370607029
hu0.2005329780146569
eu0.11569638909358881
is0.11569638909358881
reliabletrue
passestrue
10
name"Hunter"
dialogue"Thank you. I wish I could understand what you're saying, but I can tell you're being cooperative and I appreciate that. I'm going to need you to stay in town for a few days. Don't leave Alborn."
detectedLang"en"
heavyLang"en"
scores
en0.8210750723313537
tl0.4976485677640017
no0.4738020600089566
da0.45500927643784783
it0.4307170542635659
ro0.4122061030515258
sv0.3759957514604355
de0.3699731903485255
fr0.35404068169323805
cs0.33690744920993226
hr0.32471264367816094
nl0.3239355581127733
sl0.32198499711482975
ca0.3208092485549133
yo0.31085043988269795
pl0.31004110393423373
pt0.3067846607669617
sq0.2674563591022444
es0.26516572858036275
sk0.2647058823529412
tr0.25444162436548223
et0.22544495715227425
lv0.21087978509066488
is0.20875420875420878
lt0.2076871207012812
az0.2001361470388019
vi0.1913282863041982
hu0.15951359084406294
ms0.14358600583090378
be0.05622489959839357
eu0.05622489959839357
fi0.050888529886914384
uk0.050888529886914384
reliabletrue
passestrue
11
name"Isabella"
dialogue"Alborn? Sì, resto qui. Non avevo intenzione di andare via. Questo posto mi spaventa adesso, ma non posso semplicemente andarmene sapendo che qualcuno potrebbe essere in pericolo."
detectedLang"it"
heavyLang"it"
scores
it0.8081741309113687
pt0.620860414732281
fr0.5474695234577023
ro0.5275742383339761
ca0.490432612312812
es0.4824672581326574
en0.4809322033898305
sl0.426498127340824
hr0.42596063730084344
tl0.41527446300715987
no0.40821256038647347
nl0.40127077223851415
de0.3868868868868869
sk0.3813131313131313
ms0.36757872999483737
pl0.36594202898550726
yo0.3545837723919915
da0.35424354243542433
cs0.33640303358613216
sv0.3141097424412094
sq0.2983963344788087
lt0.28613053613053613
tr0.28025851938895413
et0.27856301531213196
eu0.23580786026200873
lv0.22517394054395953
az0.18005354752342703
vi0.16267942583732056
hu0.16210670314637482
fi0.09527326440177253
reliabletrue
passestrue
12
name"Hunter"
dialogue"Good. I'll find a translator and we can talk properly. You might have seen something very important last—"
detectedLang"en"
heavyLang"en"
scores
en0.8119253273892449
tl0.6524201853759011
da0.5140388768898488
ca0.49888641425389757
ro0.4924812030075188
fr0.49209932279909707
pt0.4851258581235698
es0.45608380338436744
nl0.414570685169124
it0.4115082824760244
pl0.37902483900643974
no0.3755781683626272
ms0.3515850144092219
sq0.3408203125
cs0.3343195266272189
et0.3209255533199195
sv0.31402439024390244
hr0.3119266055045872
tr0.3055555555555556
yo0.3019648397104447
de0.2894736842105263
sl0.2849576271186441
sk0.27184466019417475
lt0.24581005586592178
eu0.23642533936651583
az0.23382519863791143
vi0.18967587034813926
hu0.18772563176895307
lv0.1687192118226601
is0.09999999999999999
fi0.08536585365853659
reliabletrue
passestrue
13
name"Hunter"
dialogue"Hunter here. What? When? I'm on my way. Don't touch anything."
detectedLang"en"
heavyLang"en"
scores
en0.8246383165278387
tl0.44521497919556174
fr0.4227994227994228
sq0.3930197268588771
pl0.3055555555555556
cs0.28698752228163993
sk0.28698752228163993
ca0.2831541218637993
et0.2779783393501805
fi0.2727272727272727
ms0.25512104283054005
de0.18032786885245902
hr0.18032786885245902
hi0.17355371900826447
da0.17012448132780084
no0.16317991631799164
yo0.15789473684210525
sv0.14893617021276595
it0.13606911447084233
nl0.13606911447084233
pt0.13606911447084233
ro0.12854030501089325
sl0.12854030501089325
tr0.12854030501089325
reliabletrue
passestrue
14
name"Isabella"
dialogue"Tutto bene? Sembra una brutta notizia..."
detectedLang"it"
heavyLang"it"
scores
it0.8187092095721538
ca0.5659722222222222
es0.5567375886524822
fr0.49186991869918695
fi0.4658119658119659
lv0.4469026548672566
ro0.42528735632183906
sk0.4117647058823529
sl0.3961352657004831
pt0.3857493857493857
no0.3796526054590571
ms0.2816091954022989
tl0.2795389048991354
eu0.2732558139534884
en0.2492492492492493
et0.2378048780487805
de0.23076923076923078
sv0.23076923076923078
reliabletrue
passestrue
15
name"Hunter"
dialogue"I have to go. Stay here. Stay safe."
detectedLang"en"
heavyLang"en"
scores
en0.8318924111431315
da0.6902654867256637
pl0.6783088235294117
yo0.6323529411764706
hr0.5930232558139535
no0.5920745920745921
tl0.5783132530120482
cs0.5742092457420924
sq0.5721271393643031
sk0.5382585751978892
lv0.5138888888888888
lt0.4883040935672514
ca0.44089456869009586
sv0.44089456869009586
sl0.40878378378378377
it0.396551724137931
ro0.33962264150943394
be0.2857142857142857
tr0.2857142857142857
hu0.2768595041322314
az0.2647058823529412
et0.2647058823529412
is0.2647058823529412
uk0.2647058823529412
vi0.2647058823529412
reliabletrue
passestrue
16
name"Isabella"
dialogue"Sì... sì, stai attento anche tu, detective."
detectedLang"it"
heavyLang"it"
scores
it0.7822299651567944
fr0.654696132596685
ro0.6355685131195336
en0.6177370030581039
es0.609375
tl0.571917808219178
pt0.5559502664298401
cs0.500998003992016
ca0.494949494949495
sk0.43566591422121903
de0.4075829383886255
lt0.40476190476190477
yo0.40191387559808617
lv0.3872549019607844
sq0.3872549019607844
no0.3842364532019704
hr0.37810945273631835
sl0.3573264781491003
da0.251497005988024
nl0.24698795180722888
pl0.24698795180722888
sv0.21135646687697163
reliabletrue
passestrue