Run: 2026-07-01-01KWE8Q30F1Z7VSYG4XZTWWM6V

Run Details

Model:
Claude Sonnet 5 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
14.7s
Cost:
$0.010730
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
**Setting: A small cafe on Main Street, Alborn, MN. Late afternoon light filters through the window. Maria sits at a corner table, scrolling through photos on her camera, her expression tight with unease. Hunter enters, scanning the room before approaching her table.** Hunter: "Excuse me, miss. Detective Hunter, Alborn PD. Mind if I ask you a few questions about last night?" Maria: "¿Perdón? No... no entiendo. ¿Qué pasó?" Hunter: "Right. You were near the old mill yesterday evening, weren't you? Somebody matching your description was seen out there around the time Ted Coleman went missing." Maria: *(shaking her head, gripping her camera tighter)* "No sé qué está diciendo. Yo solo... solo tomaba fotos. Vi algo extraño, pero no sé cómo explicarlo." Hunter: *(frowning, leaning in slightly)* "Ma'am, I need you to slow down. English? Do you speak any English at all?" Maria: "No hablo inglés. Lo siento. Esto es... es muy confuso. Tengo miedo." Hunter: *(sighing, rubbing his temple)* "Great. Just great. Look—photos. You take photos, right?" *(gestures to her camera)* "Can I see them? Maybe that'll tell me more than words will." Maria: *(hesitant, but turns the camera screen toward him)* "Tome esto anoche. Cerca del molino. Había una luz extraña, y luego... nada. No sé qué fue." Hunter: *(squinting at the screen, though he can't understand her explanation)* "That light—where exactly was this taken? Can you show me on a map?" Maria: *(shaking her head, frustrated)* "No entiendo 'map'. Lo siento, de verdad no sé cómo ayudarte." Hunter: *(exhales, pulling out his notepad anyway)* "Okay. Okay, we'll figure this out. Maybe get Sarah from the diner—she took Spanish in high school, might be able to—" **Hunter's phone rings sharply, cutting him off. He glances at the screen, jaw tightening.** Hunter: "Hunter. ...Where? ...I'm on my way." *(pockets the phone, looks back at Maria)* "I have to go. Stay in town, alright? Don't leave. I'll be back with someone who can translate." Maria: *(watching him rush toward the door, calling out)* "¡Espera! ¿Qué pasó? ¡No entiendo nada!" **Hunter is already gone, the cafe door swinging shut behind him. Maria stares down at her camera, hands trembling slightly as she scrolls back to the photo from the night before.**
created_at"2026-07-01T07:18:55.472Z" 7/1/2026, 7:18:55 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3344
moderation_latency(null)
generation_time14408
tokens_prompt317
tokens_completion661
native_tokens_prompt420
native_tokens_completion989
native_tokens_completion_images(null)
native_tokens_reasoning46
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"
usage0.01073
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01BeVgf41jPCzgJukiHQoqpC"
is_byokfalse
latency1828
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-1782890335-kbSbUbOvtHMbelWAGTbl"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782890335-P3EapvhoQL4qw6WgsuGK"
upstream_id"msg_01BeVgf41jPCzgJukiHQoqpC"
total_cost0.01073
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"Hunter"
dialogue"Excuse me, miss. Detective Hunter, Alborn PD. Mind if I ask you a few questions about last night?"
detectedLang"en"
heavyLang"en"
scores
en0.7869990533291259
tl0.6001184834123223
it0.5706106870229007
fr0.5700636942675159
ca0.4924812030075188
ro0.4866920152091255
pt0.48473282442748095
no0.4435284418796373
sq0.42845046570702794
es0.4196044711951848
nl0.4135534317984361
da0.4005328596802842
sv0.3935309973045822
cs0.3644067796610169
et0.36380772855796417
hr0.3202416918429003
de0.3168016194331984
hu0.3154158215010142
sl0.3105209397344229
yo0.29319371727748694
pl0.2549668874172185
ms0.23382519863791143
tr0.23382519863791143
sk0.2303306727480046
lt0.17682926829268292
fi0.16974169741697415
is0.16974169741697415
az0.1646039603960396
lv0.1646039603960396
vi0.1646039603960396
be0.09395973154362416
eu0.09395973154362416
uk0.08536585365853659
reliabletrue
passestrue
1
name"Maria"
dialogue"¿Perdón? No... no entiendo. ¿Qué pasó?"
detectedLang"es"
heavyLang"es"
scores
es0.8164763458401305
pt0.6611445783132531
ca0.5802238805970149
it0.5588235294117647
fr0.5192307692307693
en0.46428571428571425
lv0.3679775280898876
ms0.3119266055045872
hr0.3098159509202454
no0.30124223602484473
fi0.2879746835443038
sk0.2879746835443038
tr0.281150159744409
lt0.267100977198697
tl0.26229508196721313
et0.2549668874172185
nl0.2549668874172185
pl0.25
sq0.24242424242424243
reliabletrue
passestrue
2
name"Hunter"
dialogue"Right. You were near the old mill yesterday evening, weren't you? Somebody matching your description was seen out there around the time Ted Coleman went missing."
detectedLang"en"
heavyLang"en"
scores
en0.7977755308392316
tl0.5904995904995904
nl0.5069033530571991
fr0.4189424753050552
de0.41417691857059175
da0.4040524433849821
sv0.37421777221526903
no0.3730407523510972
pt0.3394980184940555
es0.3002099370188943
ms0.29577464788732394
it0.2779783393501805
yo0.2652461425422484
ro0.2242048099301784
is0.20760697305863707
fi0.20127795527156547
ca0.2
cs0.19871794871794873
sq0.13494809688581316
hr0.07749077490774908
sk0.07235621521335807
zh0.07149489322191271
az0.06103286384976526
et0.06103286384976526
reliabletrue
passestrue
3
name"Maria"
dialogue"No sé qué está diciendo. Yo solo... solo tomaba fotos. Vi algo extraño, pero no sé cómo explicarlo."
detectedLang"es"
heavyLang"es"
scores
es0.8052352757868494
pt0.642652944539737
it0.5849933598937583
ca0.5451237263464338
tl0.44493783303730017
en0.41588785046728977
nl0.410377358490566
sv0.405893536121673
fr0.3984600577478344
ro0.3448637316561845
sk0.3329775880469584
de0.31091510474090406
no0.31091510474090406
lv0.29775280898876405
pl0.26556991774383076
cs0.26297169811320753
da0.2433414043583535
yo0.22360248447204967
hr0.21185372005044137
tr0.20178799489144317
lt0.18619791666666666
et0.1830065359477124
sl0.18086500655307994
is0.16443850267379678
vi0.13793103448275862
sq0.09156976744186046
az0.08625730994152046
reliabletrue
passestrue
4
name"Hunter"
dialogue"Ma'am, I need you to slow down. English? Do you speak any English at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8000999500249875
tl0.5971802618328298
no0.588477366255144
da0.550561797752809
cs0.5277449822904369
hr0.5277449822904369
pl0.5024875621890548
sk0.45652173913043476
sq0.4467496542185339
yo0.4301994301994302
et0.42028985507246375
sv0.41348973607038125
ca0.4038748137108793
sl0.37597503900156004
it0.3185689948892675
lv0.3162393162393162
vi0.30313588850174217
lt0.2945326278659612
ro0.28825622775800713
pt0.2805755395683453
de0.2647058823529412
ms0.15254237288135594
be0.14893617021276595
tr0.14893617021276595
hu0.14346895074946467
az0.13606911447084233
is0.13606911447084233
uk0.13606911447084233
reliabletrue
passestrue
5
name"Maria"
dialogue"No hablo inglés. Lo siento. Esto es... es muy confuso. Tengo miedo."
detectedLang"es"
heavyLang"es"
scores
es0.811195024433585
it0.5881782945736433
ca0.5645491803278688
pt0.5641025641025641
lt0.41460055096418735
hu0.3988684582743989
tl0.3902439024390244
lv0.371301775147929
en0.32432432432432434
fr0.3134087237479806
sk0.3134087237479806
tr0.28087986463620984
de0.2517605633802817
yo0.24377224199288253
eu0.20708955223880596
is0.20560747663551404
ro0.19659735349716445
ms0.1935483870967742
hr0.1920152091254753
no0.18582375478927202
cs0.18111753371868977
vi0.17635658914728683
et0.1533864541832669
pl0.15
nl0.1431451612903226
reliabletrue
passestrue
6
name"Hunter"
dialogue"Can I see them? Maybe that'll tell me more than words will."
detectedLang"en"
heavyLang"en"
scores
en0.8140803173029252
sq0.5046235138705416
et0.4665718349928876
ca0.4377811094452773
no0.3862520458265139
tl0.38016528925619836
nl0.37810945273631835
hr0.36655405405405406
de0.34782608695652173
it0.34210526315789475
sl0.3194192377495462
fr0.3093922651933701
tr0.2816091954022989
az0.27184466019417475
da0.2704280155642024
sv0.2690058479532163
pl0.251497005988024
cs0.21875
es0.21383647798742136
ro0.1935483870967742
pt0.19006479481641467
yo0.1883116883116883
ms0.1830065359477124
fi0.16666666666666666
sk0.1610738255033557
be0.15730337078651685
hu0.1515837104072398
is0.14383561643835618
lt0.14383561643835618
lv0.14383561643835618
uk0.14383561643835618
vi0.14383561643835618
reliabletrue
passestrue
7
name"Maria"
dialogue"Tome esto anoche. Cerca del molino. Había una luz extraña, y luego... nada. No sé qué fue."
detectedLang"es"
heavyLang"es"
scores
es0.8132586367880486
it0.5738636363636364
ca0.5558845299777943
pt0.5402298850574713
hr0.3677555321390938
ro0.36642027455121434
fr0.3142857142857143
tl0.2966002344665885
no0.24812030075187969
en0.2366412213740458
sv0.23371647509578544
pl0.23076923076923078
sk0.21875
de0.21465968586387435
lv0.1792065663474692
is0.17012448132780084
da0.14407988587731813
sl0.14040114613180515
vi0.14040114613180515
tr0.12790697674418602
yo0.12536443148688048
nl0.12023460410557184
lt0.11242603550295857
cs0.1031390134529148
reliabletrue
passestrue
8
name"Hunter"
dialogue"That light—where exactly was this taken? Can you show me on a map?"
detectedLang"en"
heavyLang"en"
scores
en0.8330241187384044
tl0.6208930075821398
nl0.5202558635394456
fr0.46492271105826394
yo0.4409937888198758
de0.4289340101522843
no0.42528735632183906
ca0.4094488188976378
es0.4094488188976378
et0.4094488188976378
pt0.4039735099337748
sq0.39839572192513373
fi0.3902439024390244
cs0.3877551020408163
sk0.3860845839017735
sl0.3626062322946175
ro0.3253373313343328
it0.31297709923664124
hr0.30769230769230765
pl0.29577464788732394
hu0.25742574257425743
tr0.2549668874172185
sv0.25
az0.24623115577889448
ms0.24623115577889448
da0.24496644295302009
hi0.15730337078651685
lt0.15413533834586465
is0.14285714285714285
eu0.1346153846153846
lv0.1346153846153846
vi0.1346153846153846
reliabletrue
passestrue
9
name"Maria"
dialogue"No entiendo 'map'. Lo siento, de verdad no sé cómo ayudarte."
detectedLang"es"
heavyLang"es"
scores
es0.8056698673982625
pt0.6792452830188679
it0.6473029045643154
ca0.587378640776699
nl0.49162679425837325
no0.47788697788697787
fr0.47073474470734744
tl0.43559096945551123
ro0.4325767690253671
yo0.4272237196765499
da0.3963068181818182
tr0.38848920863309355
en0.37774524158125916
de0.3431221020092735
lt0.33070866141732286
sq0.3167202572347267
sk0.3134087237479806
eu0.2869127516778523
az0.2659758203799654
lv0.23561151079136694
is0.22445255474452555
sv0.21150278293135436
hr0.1920152091254753
hu0.18582375478927202
cs0.18111753371868977
fi0.17635658914728683
vi0.17635658914728683
et0.1533864541832669
pl0.15
ms0.1290983606557377
reliabletrue
passestrue
10
name"Hunter"
dialogue"Okay. Okay, we'll figure this out. Maybe get Sarah from the diner—she took Spanish in high school, might be able to—"
detectedLang"en"
heavyLang"en"
scores
en0.799557644456732
tl0.6442590775269872
de0.45976154992548435
nl0.453654860587792
no0.4474085365853659
da0.4295830055074744
yo0.41579371474617244
ro0.377147766323024
ms0.34802158273381295
fr0.34329710144927533
sv0.3166823751178134
it0.2961165048543689
sq0.2961165048543689
sl0.275
cs0.23280423280423282
pl0.23199152542372883
lt0.22954303931987244
sk0.22872340425531915
lv0.21621621621621623
ca0.20678336980306347
es0.20678336980306347
hu0.2059145673603505
hr0.20417124039517012
az0.1751990898748578
tr0.16281755196304848
is0.12121212121212122
pt0.08690176322418136
reliabletrue
passestrue
11
name"Hunter"
dialogue"I have to go. Stay in town, alright? Don't leave. I'll be back with someone who can translate."
detectedLang"en"
heavyLang"en"
scores
en0.8166819431714024
tl0.5555555555555556
yo0.4884910485933504
da0.46761313220940554
pl0.4657168299198575
no0.4371482176360225
it0.39999999999999997
ro0.3993993993993994
hr0.3957703927492447
lt0.36575052854122625
sl0.3576017130620985
sv0.336283185840708
cs0.329608938547486
ca0.3258426966292135
de0.32432432432432434
az0.3204983012457531
sk0.3079584775086505
lv0.29577464788732394
nl0.2673992673992674
ms0.26108374384236455
tr0.25925925925925924
sq0.2555831265508685
hu0.23469387755102045
pt0.20844327176781002
es0.2052980132450331
fr0.20424403183023873
vi0.2010652463382157
et0.16897506925207756
be0.1044776119402985
eu0.10044977511244377
is0.09502262443438914
uk0.09502262443438914
reliabletrue
passestrue
12
name"Maria"
dialogue"¡Espera! ¿Qué pasó? ¡No entiendo nada!"
detectedLang"es"
heavyLang"es"
scores
es0.8194945848375451
pt0.7270742358078602
ca0.6263079222720478
it0.5934959349593496
en0.52561669829222
no0.4033412887828162
fr0.39172749391727496
tl0.37810945273631835
lv0.3438320209973753
eu0.2937853107344633
hr0.2877492877492877
fi0.2668621700879765
sk0.2668621700879765
tr0.26035502958579887
et0.23547400611620795
nl0.23547400611620795
ro0.2331288343558282
pl0.23076923076923078
reliabletrue
passestrue