Run: 2026-02-20-01KHY9XES70D8NWZP1APK37T30

Run Details

Duration:
8.5s
Cost:
$0.000467
Provider:
Seed

Evaluation summary

Score Evaluator
Details Link
88.89% 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
Maria: "Miedo... tanto miedo..." (Fear... so much fear...) Hunter: "Excuse me, miss—you okay? You look upset. Did something happen around here lately?" (leans forward, brow furrowed; notices she doesn't react) Wait, do you... uh, speak English? [Confused, glances to the side] Maria: "¿Qué... hablan usted de?" (What... are you talking about?) [Fumbles with her camera strap, looks around nervously, then back at him with wide eyes] "Últimos días... muchísima gente... desaparecidos. Nadie los ve. Nadie los busca." (These past few days... so many people... disappeared. No one sees them. No one looks for them.) [Voice cracks; hands tremble slightly] Hunter: "Disappear...? Wait, what people? Who's disappeared? [Paces a step, frustrated; notes her distressed tone] I don't mean to worry you, but I'm a detective—looking into some missing persons. Did you see or hear something?" (Checks her face, tries again slowly) "Missing... persons. Understand?" [Shrugs, confused] Maria: "Sí... sí, entiendo. Pero no los vi, pero... [Tears well up] Vi a un chico. Último sábado. Lloraba. Había un coche negro. Lo vi salir del café." (Yes... yes, I understand. But I didn't see them, but... [Tears well] I saw a boy. Last Saturday. He was crying. There was a black car. I saw him leave the café.) [Points vaguely in the direction of the town square] Hunter: "Black car...? Okay, that's helpful. Anything else? How old was he? What did he look like?" (Leans in, earnest now; still confused by her Spanish, but picks up "crying," "black car") Maria: "Pequeño. Diez años? ¿Quizás? No sé. Miedo... el coche. Todo el mundo. Todos desaparecen." (Little. Ten years old? Maybe? I don't know. Fear... the car. Everyone. Everyone disappears.) [Voice breaks; covers her mouth with one hand] Hunter: "Hey, hey, it's okay. You're safe. [Pauses, pulls out a notepad, scribbles "black car, boy crying, café"] I'll find out. Just... [Phone rings; checks ID, sighs] Dammit. Detector Lopez. They found another one. [Looks at her apologetically] Excuse me, I have to take this. Stay here—please? I'll be back to ask more. [Rushes toward the door, half-yelling] Lopez, hold on, I'm on my way—" --- **Notes**: Maria's Spanish is fragmented, distressed, and uses simple, emotional terms ("miedo," "desaparecidos," "lloraba") to convey panic. Hunter, unable to speak Spanish, communicates with gestures, repetition, and English, showing confusion until she mentions a "black car" and a "boy crying"—details he connects to his investigation. The phone call introduces rising stakes, mirroring the town's tension.
created_at"2026-02-20T19:55:03.345Z" 2/20/2026, 7:55:03 PM
model"bytedance-seed/seed-1.6-flash-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency402
moderation_latency(null)
generation_time8374
tokens_prompt317
tokens_completion1524
native_tokens_prompt367
native_tokens_completion1466
native_tokens_completion_images(null)
native_tokens_reasoning771
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"
usage0.000467325
router(null)
provider_responses
0
endpoint_id"e01a1227-001b-44d4-a376-90850668fa84"
id"021771617303484f2dfc9d17a425ad03ee233374d263661b42e38"
is_byokfalse
latency279
model_permaslug"bytedance-seed/seed-1.6-flash-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771617303-49hdU619xuziv5KqjMEO"
upstream_id"021771617303484f2dfc9d17a425ad03ee233374d263661b42e38"
total_cost0.000467325
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
88.89% Parse dialogue n/a
dialogue
0
name"Maria"
dialogue"Miedo... tanto miedo..."
detectedLang"es"
heavyLang"es"
scores
es0.806949806949807
it0.6923076923076923
pt0.6763754045307443
de0.45652173913043476
lv0.4318181818181818
tl0.4318181818181818
ca0.42857142857142855
et0.42857142857142855
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss—you okay? You look upset. Did something happen around here lately?"
detectedLang"en"
heavyLang"en"
scores
en0.7778764993336295
tl0.5462794918330308
nl0.37027707808564225
fi0.3403693931398417
sq0.3315508021390375
no0.274310595065312
es0.2647058823529412
pt0.2492492492492493
de0.24812030075187969
ms0.24471299093655588
sv0.16805324459234608
et0.15966386554621848
hu0.15824915824915825
fr0.1539763113367174
da0.15110356536502548
sl0.14965986394557826
it0.13793103448275862
cs0.13494809688581316
sk0.13494809688581316
hi0.13194444444444445
pl0.13194444444444445
reliabletrue
passestrue
2
name"Maria"
dialogue"Últimos días... muchísima gente... desaparecidos. Nadie los ve. Nadie los busca."
detectedLang"es"
heavyLang"es"
scores
es0.7973246858532631
pt0.6861268047708725
ca0.5102840352595495
it0.441340782122905
tr0.3342210386151798
fr0.2816091954022989
lt0.2668621700879765
tl0.25595238095238093
eu0.2537313432835821
az0.2492492492492493
sk0.2401215805471125
de0.2378048780487805
da0.2366412213740458
cs0.2163009404388715
ro0.1610738255033557
nl0.15540540540540537
hr0.14965986394557826
no0.14965986394557826
sq0.1452991452991453
et0.13494809688581316
en0.1334488734835355
ms0.1334488734835355
reliabletrue
passestrue
3
name"Hunter"
dialogue"Missing... persons. Understand?"
detectedLang"en"
heavyLang"en"
scores
en0.7858017135862913
da0.7471098265895953
sv0.7332317073170731
no0.7235387045813586
nl0.7102649006622517
de0.6601941747572816
is0.622844827586207
fr0.5920745920745921
tl0.576271186440678
ms0.5308310991957105
ca0.4807121661721069
ro0.47447447447447455
it0.4664634146341463
lv0.4648318042813456
sk0.4582043343653251
cs0.4496855345911949
pl0.43910256410256415
pt0.4299674267100977
az0.41471571906354515
et0.41471571906354515
es0.3346007604562738
fi0.308300395256917
sq0.3055555555555556
lt0.29149797570850206
tr0.2768595041322314
hu0.2647058823529412
hr0.25213675213675213
reliabletrue
passestrue
4
name"Maria"
dialogue"Sí... sí, entiendo. Pero no los vi, pero... Vi a un chico. Último sábado. Lloraba. Había un coche negro. Lo vi salir del café."
detectedLang"es"
heavyLang"es"
scores
es0.7965825874694874
pt0.6529384544192504
ca0.6198682209832742
it0.5937161430119177
fr0.4533527696793003
yo0.44362017804154297
tl0.39320388349514557
lv0.37707641196013286
en0.36386768447837153
no0.3444055944055944
ro0.32493249324932494
nl0.3163172288058341
da0.29577464788732394
sv0.2877492877492877
hr0.2781520692974013
vi0.258160237388724
de0.23625254582484725
fi0.23391215526046988
sk0.22760041194644695
sl0.20042643923240938
pl0.1935483870967742
lt0.1883116883116883
tr0.18032786885245902
hu0.17218543046357618
et0.15730337078651685
ms0.15540540540540537
cs0.14965986394557826
is0.09090909090909091
sq0.08759124087591241
az0.08536585365853659
eu0.08536585365853659
reliabletrue
passestrue
5
name"Hunter"
dialogue"Black car...? Okay, that's helpful. Anything else? How old was he? What did he look like?"
detectedLang"en"
heavyLang"en"
scores
en0.813780260707635
tl0.5136186770428015
fr0.3662864385297845
nl0.30747922437673125
sq0.2857142857142857
de0.2805755395683453
fi0.2753623188405797
yo0.274310595065312
no0.2
ca0.1539763113367174
es0.14383561643835618
ms0.13494809688581316
da0.13194444444444445
reliabletrue
passestrue
6
name"Maria"
dialogue"Pequeño. Diez años? ¿Quizás? No sé. Miedo... el coche. Todo el mundo. Todos desaparecen."
detectedLang"es"
heavyLang"es"
scores
es0.8227997637330184
pt0.6491228070175439
ca0.511002444987775
tl0.35965848452508004
hu0.3006993006993007
it0.2797118847539016
eu0.25
is0.24433249370277077
fr0.24337957124842372
ro0.24337957124842372
sk0.2277992277992278
tr0.21568627450980393
pl0.19571045576407506
lv0.1792065663474692
en0.14772727272727273
sq0.1452991452991453
hr0.14407988587731813
no0.13916786226685796
de0.12663755458515283
yo0.12536443148688048
lt0.11504424778761062
ms0.1137370753323486
da0.10581222056631893
reliabletrue
passestrue
7
name"Hunter"
dialogue"Hey, hey, it's okay. You're safe. I'll find out. Just... Dammit. Detector Lopez. They found another one. Excuse me, I have to take this. Stay here—please? I'll be back to ask more. Lopez, hold on, I'm on my way—"
detectedLang"en"
heavyLang"en"
scores
en0.8013364637890554
tl0.5873968492123031
da0.4057266342517558
ca0.351797289334119
pl0.3226600985221675
hr0.3159203980099502
es0.3099121706398996
yo0.3037974683544304
cs0.29891650732950925
ro0.29214929214929214
et0.27344782034346105
sq0.25775978407557354
sl0.2542372881355932
sk0.24914675767918087
sv0.24657534246575344
no0.23875432525951554
fi0.23451635351426586
pt0.23076923076923078
lt0.20232052211747645
it0.20116194625998549
nl0.2005813953488372
fr0.19941775836972345
lv0.14396887159533073
hu0.14330218068535827
hi0.07094594594594594
ms0.07094594594594594
be0.05982905982905983
tr0.05982905982905983
az0.05417024935511608
is0.05417024935511608
uk0.05417024935511608
vi0.05417024935511608
reliabletrue
passestrue
8
name"Maria"
dialogue"boy crying"
detectedLang"en"
heavyLang"en"
scores
en0.7626582278481012
tl0.7272727272727273
reliabletrue
passesfalse