Run: 2026-02-18-01KHQ92P0BV31ZZXQJD8E4A6JH

Run Details

Model:
Claude Sonnet 4.6
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
10.7s
Cost:
$0.007359
Provider:
Anthropic

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
Here is the voice sheet for the scene: --- Hunter: "Excuse me, miss? I'm Detective Hunter. I need to ask you a few questions about the incident that happened on Elm Street last night. Did you see anything unusual?" Maria: "Lo siento, no entiendo inglés... pero algo terrible pasó. Lo vi con mis propios ojos, ¡fue horrible!" Hunter: "I... uh. Ma'am, do you speak English?" Maria: "Estaba tomando fotos del paisaje cerca del río cuando lo vi... un hombre, desapareciendo entre los árboles. Tengo miedo, de verdad." Hunter: "Look, I can see you're shaken up about something. Are you okay? Did you see something near the river?" Maria: "¡Mire mis fotos! Aquí, en la cámara — ¡se puede ver! No estoy inventando nada, lo juro." Hunter: "You're showing me your camera... let me see. What am I looking at here, exactly?" Maria: "¡Eso! ¿Lo ve? Entre los árboles... desapareció justo ahí. Me temblaban las manos cuando lo fotografié." Hunter: "I wish I understood what you were saying, ma'am. These photos though... I'm going to need to take a closer look at these." *Hunter's phone rings* Hunter: "Hold on. Yeah? ...Are you sure? I'll be right there. Don't touch anything." Hunter: "I have to go. Don't leave town, okay? I'll find a translator and come back to talk to you properly." Maria: "No sé qué ha dicho, pero... tenga cuidado, detective. Lo que sea que está pasando en este pueblo... es muy peligroso." ---
created_at"2026-02-18T02:25:56.3146+00:00" 2/18/2026, 2:25:56 AM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency702
moderation_latency(null)
generation_time10585
tokens_prompt317
tokens_completion392
native_tokens_prompt298
native_tokens_completion431
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"
usage0.007359
router(null)
provider_responses
0
id"msg_015uocY1Q6ajUXpEiBBbWwXu"
status200
is_byokfalse
latency702
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
provider_name"Anthropic"
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
api_type"completions"
id"gen-1771381545-ZvM5bGfFhAqvYuuZMzyg"
upstream_id"msg_015uocY1Q6ajUXpEiBBbWwXu"
total_cost0.007359
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

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 need to ask you a few questions about the incident that happened on Elm Street last night. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8066444014765336
tl0.6288798920377867
fr0.56641702798581
et0.489322191272052
it0.4744386048733875
ca0.4683421942967617
no0.4594594594594595
nl0.4508237643534698
sq0.43906170321264665
pt0.43328181349819683
ro0.42767950052029136
da0.4264859228362878
cs0.4142705005324814
es0.39058171745152354
hr0.367816091954023
sl0.3626882966396292
sk0.36194895591647336
yo0.3525603296056504
pl0.3464052287581699
sv0.33008526187576126
de0.31549471064094586
ms0.2852501624431449
az0.25826028320971006
lt0.2501704158145876
lv0.22206506364922204
fi0.207492795389049
hu0.2040520984081042
tr0.15773353751914243
is0.15188897455666925
vi0.10786699107866991
hi0.07094594594594594
be0.05982905982905983
eu0.05982905982905983
uk0.05417024935511608
reliabletrue
passestrue
1
name"Maria"
dialogue"Lo siento, no entiendo inglés... pero algo terrible pasó. Lo vi con mis propios ojos, ¡fue horrible!"
detectedLang"es"
heavyLang"es"
scores
es0.7977755308392316
pt0.6330275229357798
it0.6121525533290239
fr0.5024875621890548
ca0.4906621392190153
tl0.44598337950138506
en0.4280266920877026
et0.4041708043694141
vi0.3492407809110629
no0.3227990970654628
da0.3055555555555556
sv0.30313588850174217
eu0.2966002344665885
sk0.2966002344665885
nl0.269183922046285
lt0.25925925925925924
pl0.250936329588015
hr0.22178988326848248
hu0.21671018276762402
cs0.21465968586387435
fi0.2
yo0.18588873812754408
sq0.18144611186903137
lv0.1792065663474692
tr0.12790697674418602
ro0.11764705882352942
az0.09502262443438914
de0.09502262443438914
sl0.08952959028831564
reliabletrue
passestrue
2
name"Hunter"
dialogue"I... uh. Ma'am, do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.7556207233626588
hr0.5697074010327022
cs0.558303886925795
pl0.5183044315992292
tl0.5029821073558649
sq0.500998003992016
no0.47589098532494756
da0.4577006507592191
sv0.45652173913043476
sk0.44933920704845814
vi0.410377358490566
yo0.39759036144578314
ro0.39320388349514557
pt0.3842364532019704
ca0.3556701030927836
sl0.32432432432432434
it0.3150684931506849
de0.22360248447204967
ms0.22360248447204967
be0.21875
tr0.21875
hu0.21135646687697163
az0.20127795527156547
et0.20127795527156547
is0.20127795527156547
lt0.20127795527156547
lv0.20127795527156547
uk0.20127795527156547
reliabletrue
passestrue
3
name"Maria"
dialogue"Estaba tomando fotos del paisaje cerca del río cuando lo vi... un hombre, desapareciendo entre los árboles. Tengo miedo, de verdad."
detectedLang"es"
heavyLang"es"
scores
es0.8074454428754815
ca0.66996699669967
pt0.6449704142011835
it0.6334012219959266
fr0.5054945054945055
ro0.4427244582043343
da0.3635077793493635
no0.35437589670014347
sv0.35205183585313177
nl0.3430656934306569
en0.33969185619955977
eu0.3001555209953344
lv0.29522317932654657
de0.28514694201747415
ms0.28514694201747415
yo0.2724333063864187
tl0.2682926829268293
tr0.26769731489015464
et0.20212765957446807
az0.19137466307277629
sq0.17657822506861848
vi0.17506874427131072
hu0.16201117318435754
sl0.15492957746478872
sk0.1452991452991453
pl0.14367269267364416
lt0.13710450623202303
is0.1089108910891089
fi0.07975460122699386
cs0.06928645294725957
hr0.06928645294725957
reliabletrue
passestrue
4
name"Hunter"
dialogue"Look, I can see you're shaken up about something. Are you okay? Did you see something near the river?"
detectedLang"en"
heavyLang"en"
scores
en0.8251192368839428
tl0.5940959409594097
no0.43820224719101125
sv0.41921858500527986
ca0.40796555435952636
da0.3834080717488789
nl0.3413173652694611
yo0.32844932844932845
ro0.30203045685279184
et0.29757343550446996
sq0.27821522309711283
it0.2724867724867725
cs0.24965893587994542
pt0.2231638418079096
ms0.22096317280453256
es0.21763869132290184
fr0.21316165951359084
tr0.2109038737446198
az0.20289855072463767
hr0.20174165457184323
pl0.1863905325443787
sk0.11575562700964631
de0.1143317230273752
be0.11290322580645161
hu0.1085899513776337
is0.10277324632952692
lt0.10277324632952692
lv0.10277324632952692
uk0.10277324632952692
vi0.10277324632952692
reliabletrue
passestrue
5
name"Maria"
dialogue"¡Mire mis fotos! Aquí, en la cámara — ¡se puede ver! No estoy inventando nada, lo juro."
detectedLang"es"
heavyLang"es"
scores
es0.8094764744864149
ca0.6856205576817933
pt0.6738513896766876
it0.586628324946082
fr0.5583717357910907
no0.5004344048653345
nl0.495171202809482
ro0.46461824953445063
sq0.4549763033175355
tl0.4444444444444444
hr0.4306930693069307
da0.4226907630522089
sv0.42152917505030174
sl0.41624365482233505
tr0.375
et0.3722707423580786
yo0.36882546652030734
lv0.36813186813186816
cs0.36393805309734517
en0.3575418994413408
fi0.35538116591928254
sk0.33679354094579006
lt0.3298368298368299
de0.31137724550898205
pl0.2730720606826802
vi0.23333333333333334
eu0.1935483870967742
is0.18899858956276447
az0.17027417027417027
ms0.1248097412480974
reliabletrue
passestrue
6
name"Hunter"
dialogue"You're showing me your camera... let me see. What am I looking at here, exactly?"
detectedLang"en"
heavyLang"en"
scores
en0.8082357690754947
tl0.6058091286307054
no0.5005257623554153
ro0.490343347639485
da0.45150115473441105
sq0.4457409568261376
it0.4263285024154589
nl0.4171779141104295
et0.40846824408468246
sv0.37989556135770236
de0.37335092348284965
es0.370026525198939
ca0.3356643356643356
fr0.3338008415147265
ms0.3300423131170663
cs0.31358381502890176
sl0.28892215568862273
pt0.250788643533123
hr0.2263843648208469
is0.22003284072249588
pl0.2096505823627288
hi0.15480427046263345
yo0.15480427046263345
fi0.13636363636363635
sk0.1316270566727605
be0.12844036697247707
tr0.12844036697247707
hu0.12361623616236161
az0.1171003717472119
lt0.1171003717472119
lv0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
7
name"Maria"
dialogue"¡Eso! ¿Lo ve? Entre los árboles... desapareció justo ahí. Me temblaban las manos cuando lo fotografié."
detectedLang"es"
heavyLang"es"
scores
es0.7773341523341524
pt0.6214099216710182
ca0.6072589382448538
it0.5334620334620335
fr0.4843527738264581
ms0.4469870327993897
tl0.4264240506329114
en0.3803418803418803
lv0.3462578899909829
tr0.3438914027149321
ro0.3028846153846154
et0.2814667988107037
sq0.28075396825396826
no0.27427427427427425
cs0.2728184553660983
nl0.2691532258064516
de0.2676767676767676
yo0.2463617463617464
sl0.23684210526315788
sk0.22954303931987244
lt0.21875
da0.19800884955752213
sv0.19800884955752213
eu0.18355855855855857
fi0.1723744292237443
az0.16857798165137614
hr0.15893271461716937
pl0.14403778040141677
hu0.12014563106796115
vi0.11151960784313725
reliabletrue
passestrue
8
name"Hunter"
dialogue"I wish I understood what you were saying, ma'am. These photos though... I'm going to need to take a closer look at these."
detectedLang"en"
heavyLang"en"
scores
en0.8209876543209876
tl0.5499689633767847
da0.5153743315508021
no0.4861800141743444
cs0.4223107569721115
pl0.3798118049615056
sk0.36846689895470386
sv0.3623570800351803
fr0.35152057245080504
hr0.33608058608058605
ca0.32242990654205606
yo0.32116104868913853
it0.3192488262910798
lt0.31214421252371916
lv0.3101807802093245
sq0.2967992240543162
sl0.28500986193293887
et0.2676767676767676
tr0.25411522633744854
de0.2432150313152401
ro0.240041928721174
nl0.23684210526315788
hu0.2352320675105485
pt0.23280423280423282
es0.22625400213447172
is0.15990730011587484
az0.15501165501165504
vi0.15501165501165504
zh0.09713574097135741
hi0.09600997506234414
be0.0880503144654088
eu0.0880503144654088
fi0.0799492385786802
ms0.0799492385786802
uk0.0799492385786802
reliabletrue
passestrue
9
name"Hunter"
dialogue"Hold on. Yeah? ...Are you sure? I'll be right there. Don't touch anything."
detectedLang"en"
heavyLang"en"
scores
en0.817167051578137
tl0.5397286821705427
fr0.38311688311688313
yo0.3528610354223433
de0.3466299862448418
da0.2813918305597579
sq0.2725880551301685
et0.2448330683624801
cs0.24363057324840762
fi0.24000000000000002
ro0.2375601926163724
hu0.19763513513513514
lt0.1908006814310051
ca0.17247386759581881
hr0.15630550621669628
hi0.15026833631484796
pl0.15026833631484796
ms0.1410488245931284
sk0.13636363636363635
no0.13479052823315119
reliabletrue
passestrue
10
name"Hunter"
dialogue"I have to go. Don't leave town, okay? I'll find a translator and come back to talk to you properly."
detectedLang"en"
heavyLang"en"
scores
en0.803729146221786
tl0.6238244514106582
da0.5539033457249071
pl0.5305164319248826
cs0.4893617021276596
hr0.48320413436692505
it0.4800693240901213
yo0.46380697050938335
ro0.4392523364485981
sk0.4318181818181818
no0.42748091603053434
ca0.42028985507246375
sq0.4094488188976378
sl0.3939393939393939
sv0.3877551020408163
pt0.3756503642039542
lv0.3492407809110629
lt0.34497816593886466
et0.33701657458563533
es0.3265993265993266
ms0.32432432432432434
fr0.3181818181818182
hu0.2709599027946537
vi0.269183922046285
tr0.25925925925925924
eu0.2583436341161928
de0.250936329588015
nl0.25
az0.24242424242424243
is0.18699186991869918
be0.1044776119402985
fi0.09502262443438914
uk0.09502262443438914
reliabletrue
passestrue
11
name"Maria"
dialogue"No sé qué ha dicho, pero... tenga cuidado, detective. Lo que sea que está pasando en este pueblo... es muy peligroso."
detectedLang"es"
heavyLang"es"
scores
es0.8207028448481951
pt0.6480525574847489
ca0.6196754563894523
it0.5659722222222222
tl0.4969818913480885
no0.40476190476190477
fr0.39418416801292405
en0.39320388349514557
ro0.3842364532019704
hu0.3403693931398417
is0.32855863921217543
ms0.3206521739130435
lv0.32003626473254765
sv0.3081180811808118
nl0.30102516309412863
sk0.25298804780876494
da0.23625254582484725
de0.2323439099283521
yo0.2291880781089414
lt0.2203742203742204
tr0.20886075949367086
fi0.19527896995708155
eu0.18389553862894453
hr0.1830065359477124
sq0.17943107221006563
cs0.1749174917491749
pl0.16294642857142855
sl0.1591928251121076
vi0.10820451843043996
reliabletrue
passestrue