Run: 2026-07-01-01KWEAG3VR3QT7RN1X1BW23SV4

Run Details

Model:
Claude Sonnet 5
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
13.8s
Cost:
$0.010108
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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
Marie: (scrolling through photos on her camera screen, murmuring to herself) "Il faisait si beau ce matin-là... je ne comprends pas." Hunter: "Excuse me, miss. Detective Hunter, Alborn PD. Mind if I ask you a few questions about what happened at the orchard yesterday?" Marie: (looking up, startled) "Je... pardon? Je ne parle pas anglais." Hunter: "You don't... okay. You speak English at all? Even a little?" Marie: (shaking her head, gripping her camera tighter) "Non, non. Je suis désolée. Je ne comprends pas ce que vous dites." Hunter: (sighing, rubbing his forehead) "Great. Alright, let's try this slow. Were you—here—yesterday? At the orchard?" (gestures vaguely, points toward the edge of town) Marie: (eyes widening with recognition at the word "orchard," voice trembling) "Le verger... oui. J'y étais. J'ai vu quelque chose d'horrible. Une femme... elle courait, elle criait, et puis... elle a disparu. Comme ça. Je l'ai photographiée juste avant." Hunter: "Whoa, slow down. I don't— I have no idea what you just said, but you clearly know something. Do you have pictures? Photos?" (mimes holding up a camera) Marie: (nodding vigorously, turning her camera around to show him, hands shaking) "Oui, oui! Regardez. C'est elle. C'est la femme qui a disparu près des arbres." Hunter: (leaning in, studying the screen, brow furrowing) "That's... that's the Whitmore woman. Same red jacket the family described." (looking back at Marie) "Ma'am, this could be huge. I need someone who speaks French down here, now." Marie: (wringing her hands, whispering) "J'ai peur. Je ne sais pas ce qui lui est arrivé. Elle a juste... disparu dans les arbres." Hunter: (pulling out his phone to make a call, holding up a finger to Marie) "Just— stay right there, alright? Don't go anywhere. I'll get a translator." (phone rings, he answers) "Hunter. ...Yeah. ...Where? ...I'm on my way." Marie: (watching him with wide, worried eyes) "Vous devez partir?" Hunter: (already standing, pocketing his phone, pointing at her camera and then at himself) "Don't delete anything. I'll be back. Understand? Back." (jogs off toward his car) Marie: (sitting alone, clutching her camera to her chest, staring at the screen) "Mon Dieu... qu'est-ce qui se passe dans cette ville?"
created_at"2026-07-01T07:50:03.908Z" 7/1/2026, 7:50:03 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1412
moderation_latency87
generation_time13675
tokens_prompt316
tokens_completion598
native_tokens_prompt409
native_tokens_completion929
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.010108
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01MHBBnGsTHfqTau4SDYJ76k"
is_byokfalse
latency1412
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782892203-M4kORsPS9ZsSR8pc0EKD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782892203-EMtEstHJZAx0Ezt2ZjOt"
upstream_id"msg_01MHBBnGsTHfqTau4SDYJ76k"
total_cost0.010108
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"Marie"
dialogue"Il faisait si beau ce matin-là... je ne comprends pas."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8167155425219942
it0.6408045977011495
ca0.6272365805168987
ro0.6085594989561587
tl0.58006718924972
sl0.5654692931633836
sq0.5525059665871122
yo0.4993324432576769
hr0.4897959183673469
lt0.4897959183673469
cs0.4813278008298755
es0.4541484716157206
nl0.4509516837481699
en0.438622754491018
sk0.416796267496112
az0.3644067796610169
tr0.3218806509945751
fi0.3029739776951673
ms0.29775280898876405
de0.2951127819548872
vi0.2951127819548872
pt0.2454728370221328
lv0.21548117154811713
pl0.19527896995708155
hu0.17943107221006563
no0.17943107221006563
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. Detective Hunter, Alborn PD. Mind if I ask you a few questions about what happened at the orchard yesterday?"
detectedLang"en"
heavyLang"en"
scores
en0.7890040993489269
tl0.5770903818269696
fr0.5267712276906436
it0.5062076749435666
no0.47384245339747444
nl0.4433842239185751
ca0.4281045751633987
ro0.42244224422442245
pt0.42052980132450335
da0.4186046511627907
sq0.4002741603838246
sv0.37095614665708126
es0.35803374908290536
cs0.30665610142630745
hr0.26655490360435874
de0.2640874684608915
yo0.26346801346801346
hu0.2622259696458685
et0.26097972972972977
sl0.2578456318914334
ms0.2450388265746333
pl0.20886075949367086
tr0.19056429232192415
sk0.1875580315691736
lt0.14215686274509806
fi0.1362290227048371
is0.1362290227048371
az0.13194444444444445
lv0.13194444444444445
vi0.13194444444444445
be0.07407407407407407
eu0.07407407407407407
uk0.06716417910447761
reliabletrue
passestrue
2
name"Marie"
dialogue"Je... pardon? Je ne parle pas anglais."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7575431034482759
lt0.7107969151670951
sl0.6983914209115282
cs0.6771879483500717
sq0.6299342105263158
hr0.6066433566433567
ca0.5825602968460111
sk0.5596868884540117
nl0.5544554455445544
lv0.5322245322245323
it0.5192307692307693
ro0.5192307692307693
yo0.4201030927835051
pl0.412532637075718
tr0.40476190476190477
hu0.39839572192513373
ms0.3951612903225807
es0.3935309973045822
de0.3885869565217392
en0.3732590529247911
tl0.3181818181818182
fi0.281150159744409
az0.23728813559322032
et0.21875
pt0.21875
da0.2077464788732394
no0.2077464788732394
sv0.2077464788732394
reliabletrue
passestrue
3
name"Hunter"
dialogue"You don't... okay. You speak English at all? Even a little?"
detectedLang"en"
heavyLang"en"
scores
en0.8165618448637317
tl0.6688741721854304
no0.5752427184466019
da0.5302013422818792
sv0.4470774091627172
de0.3761140819964349
ro0.3761140819964349
cs0.375
it0.360146252285192
fr0.3554327808471455
nl0.35185185185185186
hr0.3445692883895131
hu0.308300395256917
et0.3013972055888224
sq0.29149797570850206
pt0.2857142857142857
ca0.279835390946502
ms0.27835051546391754
es0.2738589211618257
sk0.27083333333333337
yo0.2537313432835821
pl0.23076923076923078
sl0.20454545454545453
lt0.1898148148148148
tr0.18032786885245902
is0.1764705882352941
az0.16666666666666666
eu0.16666666666666666
lv0.16666666666666666
vi0.16666666666666666
fi0.15254237288135594
reliabletrue
passestrue
4
name"Marie"
dialogue"Non, non. Je suis désolée. Je ne comprends pas ce que vous dites."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8129092609915809
ca0.6097560975609756
it0.5666305525460456
es0.5343422584400466
en0.49558638083228246
pt0.47780678851174935
lt0.47368421052631576
ro0.47019867549668876
nl0.4350282485875706
sl0.42938659058487877
hr0.4152046783625731
sq0.3730407523510972
ms0.36908517350157727
cs0.3640699523052464
de0.3640699523052464
tl0.29577464788732394
yo0.2895204262877442
sk0.26605504587155965
lv0.2047713717693837
tr0.1902834008097166
pl0.18533604887983707
fi0.18032786885245902
eu0.17864476386036962
hu0.17012448132780084
et0.15254237288135594
reliabletrue
passestrue
5
name"Hunter"
dialogue"Great. Alright, let's try this slow. Were you—here—yesterday? At the orchard?"
detectedLang"en"
heavyLang"en"
scores
en0.7837960855712335
tl0.5770258236865539
nl0.4558991981672394
no0.4558991981672394
da0.4077306733167082
fr0.3233618233618234
yo0.2759146341463415
sq0.2725880551301685
de0.23878205128205127
ro0.1739130434782609
cs0.1410488245931284
ms0.1410488245931284
sv0.1410488245931284
reliabletrue
passestrue
6
name"Marie"
dialogue"Le verger... oui. J'y étais. J'ai vu quelque chose d'horrible. Une femme... elle courait, elle criait, et puis... elle a disparu. Comme ça. Je l'ai photographiée juste avant."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7970549367566547
en0.5486985726280437
it0.445018069179143
ca0.4192328471096704
pt0.3994413407821229
es0.3974215246636771
no0.35667265110712143
da0.3484848484848485
ro0.34650455927051677
et0.3408951563458001
de0.34049079754601225
nl0.3347772277227723
tl0.3113388853299167
yo0.27315753887762
sl0.26116838487972505
cs0.24455375966268447
sk0.24242424242424243
hr0.20839469808541974
sv0.19955323901712585
hu0.1911211437170805
az0.186222558667676
tr0.17813455657492352
sq0.16407465007776048
lt0.15949960906958563
pl0.15420928402832415
lv0.13793103448275862
fi0.12672623883021933
eu0.11595394736842106
ms0.10788381742738588
hi0.06684027777777778
is0.06521739130434782
vi0.061135371179039305
reliabletrue
passestrue
7
name"Hunter"
dialogue"Whoa, slow down. I don't— I have no idea what you just said, but you clearly know something. Do you have pictures? Photos?"
detectedLang"en"
heavyLang"en"
scores
en0.812084417461694
ca0.5068285280728376
tl0.49376947040498437
fr0.41546762589928055
pt0.41016333938294003
es0.3701550387596899
et0.3658536585365854
hr0.3564356435643564
da0.3551587301587301
lv0.3486973947895792
pl0.3460764587525151
cs0.3271221532091097
no0.3257261410788381
sv0.32432432432432434
sk0.31216931216931215
sq0.2785793562708102
ro0.2713004484304933
it0.23076923076923078
vi0.2111650485436893
yo0.20245398773006135
tr0.19554455445544552
ms0.19254658385093168
de0.18032786885245902
lt0.18032786885245902
nl0.18032786885245902
sl0.15584415584415584
hi0.10591471801925723
be0.09722222222222222
hu0.09344490934449094
az0.08835904628330996
is0.08835904628330996
uk0.08835904628330996
reliabletrue
passestrue
8
name"Marie"
dialogue"Oui, oui! Regardez. C'est elle. C'est la femme qui a disparu près des arbres."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8167438271604938
ca0.7044181705040448
it0.5785270629991127
es0.5445829338446788
ro0.496288441145281
pt0.40025252525252525
en0.3863049095607235
de0.3675099866844208
no0.3365921787709497
tl0.326241134751773
sq0.3155619596541787
yo0.30758017492711365
cs0.2973372781065089
sk0.2952522255192878
da0.26810477657935283
nl0.26356589147286824
fi0.24722662440570525
hu0.24722662440570525
vi0.2448330683624801
hr0.1908006814310051
pl0.1810344827586207
sl0.1592920353982301
lt0.14721723518850988
tr0.1394927536231884
is0.13636363636363635
az0.12844036697247707
eu0.12844036697247707
lv0.12844036697247707
et0.1171003717472119
ms0.1171003717472119
sv0.1171003717472119
reliabletrue
passestrue
9
name"Hunter"
dialogue"Ma'am, this could be huge. I need someone who speaks French down here, now."
detectedLang"en"
heavyLang"en"
scores
en0.8193916349809885
tl0.4411764705882353
et0.41789215686274506
sq0.3300423131170663
yo0.2931547619047619
it0.28785607196401797
hu0.27921092564491656
es0.27035330261136714
lt0.2692307692307693
pt0.2647058823529412
no0.23387096774193547
da0.2263843648208469
hr0.2263843648208469
ca0.22512234910277326
sv0.22512234910277326
pl0.2096505823627288
fr0.1908006814310051
cs0.1810344827586207
ro0.1592920353982301
sk0.1316270566727605
be0.12844036697247707
tr0.12844036697247707
az0.1171003717472119
is0.1171003717472119
lv0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
10
name"Marie"
dialogue"J'ai peur. Je ne sais pas ce qui lui est arrivé. Elle a juste... disparu dans les arbres."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8184219214262133
ca0.6545226130653266
ro0.5842781557067271
it0.556809024979855
es0.5098039215686274
cs0.4850187265917603
sq0.46859903381642515
pt0.46236559139784944
sk0.439918533604888
hr0.4186046511627907
sl0.4155154091392136
en0.3895671476137625
nl0.38752783964365256
lt0.3405275779376499
yo0.33894230769230765
de0.3349455864570738
et0.314214463840399
hu0.30203045685279184
da0.29757343550446996
eu0.2948717948717949
no0.289405684754522
ms0.2801047120418848
pl0.26273458445040215
lv0.2392807745504841
tr0.23717059639389734
fi0.21540656205420827
tl0.20174165457184323
sv0.18397626112759644
is0.12
az0.11290322580645161
vi0.11290322580645161
reliabletrue
passestrue
11
name"Hunter"
dialogue"Hunter. ...Yeah. ...Where? ...I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8073630136986302
tl0.5022123893805309
fr0.44581280788177335
pl0.43890274314214467
de0.42455242966751916
cs0.41709844559585496
sk0.41709844559585496
ca0.412532637075718
et0.4063324538258575
fi0.39999999999999997
sq0.3784530386740331
hr0.281150159744409
hi0.27184466019417475
da0.267100977198697
no0.25742574257425743
yo0.25
sv0.23728813559322032
it0.21875
nl0.21875
pt0.21875
ms0.2077464788732394
ro0.2077464788732394
sl0.2077464788732394
tr0.2077464788732394
reliabletrue
passestrue
12
name"Marie"
dialogue"Vous devez partir?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8139880952380952
pt0.7037914691943127
ca0.6177370030581039
en0.6153846153846154
es0.6019108280254777
ro0.5954692556634305
tl0.5519713261648745
hr0.5454545454545454
sl0.5454545454545454
it0.4469026548672566
az0.3902439024390244
de0.3902439024390244
eu0.3902439024390244
nl0.3811881188118812
is0.37810945273631835
da0.375
lt0.375
sv0.375
lv0.3654822335025381
no0.3654822335025381
sq0.3654822335025381
et0.358974358974359
ms0.358974358974359
pl0.358974358974359
tr0.34895833333333337
cs0.33510638297872336
hu0.33510638297872336
sk0.33510638297872336
yo0.3206521739130435
reliabletrue
passestrue
13
name"Hunter"
dialogue"Don't delete anything. I'll be back. Understand? Back."
detectedLang"en"
heavyLang"en"
scores
en0.7978855721393034
no0.5838668373879642
da0.5310245310245311
sv0.4610281923714759
tl0.44821731748726656
nl0.4298245614035088
ro0.3992606284658041
hu0.3821292775665399
de0.3725868725868726
sq0.3394308943089431
lt0.2562929061784897
yo0.25287356321839083
sk0.214975845410628
cs0.20537897310513448
pt0.19753086419753088
ms0.1935483870967742
pl0.1935483870967742
et0.1875
sl0.1875
tr0.1875
is0.18546365914786966
ca0.1709183673469388
es0.1709183673469388
it0.1709183673469388
reliabletrue
passestrue
14
name"Marie"
dialogue"Mon Dieu... qu'est-ce qui se passe dans cette ville?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8353715898400753
da0.6846846846846848
it0.6406570841889117
no0.6085011185682326
ca0.5603015075376884
sv0.5351925630810093
et0.47994056463595847
de0.47761194029850745
pt0.4672754946727549
fi0.45652173913043476
ro0.42716857610474634
en0.39130434782608703
nl0.3902439024390244
es0.36363636363636365
sq0.3433395872420263
hu0.34210526315789475
tl0.30417495029821073
cs0.279835390946502
hr0.2753623188405797
sl0.2738589211618257
is0.2677824267782427
yo0.23413566739606126
tr0.1898148148148148
hi0.1822429906542056
ms0.1566265060240964
reliabletrue
passestrue