Run: 2026-02-20-01KHY8D3AXXMY8S59HN3AKA6JY

Run Details

Duration:
13.8s
Cost:
$0.000586
Provider:
Seed

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
**Voice Sheet:** Isabella: *She looks up from her camera, her expression tight with distress. She speaks in rapid, trembling Italian, eyes darting as if afraid of being heard.* "Ho sentito... di quell'evento. Quelle scomparse? Una mia amica... è sparita. Siete state a cercarla? Perché non la trovate?" *Her voice cracks; she clutches the camera, knuckles white, and turns a photo on the screen toward him—of a smiling woman with dark hair, probably her friend.* Hunter: *He leans in, frowning, hoping the urgency in her face bridges the language gap. He speaks slowly, carefully, in accented English.* "Wait—'disappearances'? I’m Hunter. I’m the detective looking into that. What friend? Tell me her name. When’d she go missing?" *He gestures to the photo, brow furrowed. When she doesn’t respond, he tries again, softer:* "You don’t understand me? I’m sorry. I—" Isabella: *She blinks rapidly, hand flying to her mouth. She repeats herself in Italian, more frantic now, tears spilling.* "Non capisco niente dell'inglese! Mi fa male... troppo. Dov'è lei? Niente neanche un segno? Madonna, come posso dirti tutto?" *She presses the camera into his hands, showing a photo of the town square—where her friend was last seen, after the apple festival.* Hunter: *He studies the photo, then the woman’s face. He sets it down, voice low, firm with purpose.* "This is Lila, right? She was last seen walking home from the square, three days ago. A man followed her—big, dark hair, leather jacket? You saw him?" *He jots notes on a pad, heart racing—Lila’s description fits the witness reports. When she nods, he looks up, intense:* "You’re sure? Describe him again. What’d he say?" Isabella: *She chokes out a sob, pointing at the photo.* "Sì... l'ho visto. Dietro a lei. All' albergo. Aveva un tasco nero. Mi ha guardato come..." *She trails off, shivering. Her Italian slows, almost whispered now:* "Mi ha paura." Hunter: *His phone buzzes—his partner, shouting about a fourth missing person. He silences it, jaw tight. He meets her eyes, softening briefly.* "I need you to write down *everything*—where you saw him, what he wore, what he did. Can you do that? I’ll get someone to translate. We’ll find her, I promise." *He checks the time, swearing under his breath. He hands her a pen, pausing at the door:* "Stay here. I’ll send someone. And—" *He hesitates, then adds, quieter:* "Thank you for talking to me." Isabella: *She takes the pen, her hands steadying as she focuses on the page. She writes quickly, in neat Italian, then slides the paper toward him. Her eyes are wet but determined.* "Grazie. Per favore... non lasciare che lei ..." *She trails off, but her meaning is clear. Hunter: *He reads the words roughly (not enough to understand fully, but the urgency registers). He tucks the paper into his pocket, nods, and strides out, boots thudding. Over his shoulder:* "I won’t. I swear." The dialogue reflects Isabella’s distress and language barrier, Hunter’s no-nonsense detective manner, and their strained connection—ultimately setting up the mystery while grounding the interaction in emotion.
created_at"2026-02-20T19:28:38.772Z" 2/20/2026, 7:28:38 PM
model"bytedance-seed/seed-1.6-flash-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency512
moderation_latency(null)
generation_time13558
tokens_prompt321
tokens_completion1956
native_tokens_prompt371
native_tokens_completion1862
native_tokens_completion_images(null)
native_tokens_reasoning1065
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"
usage0.000586425
router(null)
provider_responses
0
endpoint_id"e01a1227-001b-44d4-a376-90850668fa84"
id"0217716157189430eb6750cc7dc4c5e11333efa00d940ee8fcf83"
is_byokfalse
latency437
model_permaslug"bytedance-seed/seed-1.6-flash-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771615718-6Smi9HKNy61OrjnzUcr1"
upstream_id"0217716157189430eb6750cc7dc4c5e11333efa00d940ee8fcf83"
total_cost0.000586425
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"Ho sentito... di quell'evento. Quelle scomparse? Una mia amica... è sparita. Siete state a cercarla? Perché non la trovate?"
detectedLang"it"
heavyLang"it"
scores
it0.7958426132145509
es0.6290467625899281
ro0.6090047393364929
ca0.5947937131630648
fr0.5317820658342792
tl0.5217391304347826
sk0.5009074410163339
en0.46428571428571425
pt0.46254071661237783
no0.4518272425249169
cs0.4270833333333333
sq0.4140625
ms0.3986880466472303
yo0.39737034331628923
de0.39604685212298685
et0.3314424635332253
da0.32542927228127555
eu0.28694900605012963
lt0.28260869565217395
hr0.27947598253275113
tr0.2673179396092362
az0.2653606411398041
nl0.2620751341681575
pl0.24519670631290025
vi0.23327137546468402
fi0.22897196261682243
hu0.22389463781749766
is0.22169811320754715
sl0.21353670162059105
lv0.20825335892514396
sv0.207492795389049
reliabletrue
passestrue
1
name"Hunter"
dialogue"You don’t understand me? I’m sorry. I—"
detectedLang"en"
heavyLang"en"
scores
en0.8007968127490039
tl0.6919917864476387
no0.6398559423769509
da0.5945945945945946
sv0.5377503852080123
it0.4957983193277311
sq0.4845360824742268
cs0.4708994708994709
nl0.46619217081850534
pl0.40476190476190477
de0.39148073022312374
pt0.38524590163934425
ro0.35344827586206895
sk0.3492407809110629
et0.34497816593886466
hr0.31662870159453305
ca0.3150684931506849
is0.3135011441647597
es0.2537313432835821
fr0.23273657289002556
sl0.22680412371134018
yo0.2248062015503876
ms0.21875
fi0.2
be0.1891891891891892
tr0.1891891891891892
hu0.18256130790190736
az0.17355371900826447
lt0.17355371900826447
lv0.17355371900826447
uk0.17355371900826447
vi0.17355371900826447
reliabletrue
passestrue
2
name"Isabella"
dialogue"Non capisco niente dell'inglese! Mi fa male... troppo. Dov'è lei? Niente neanche un segno? Madonna, come posso dirti tutto?"
detectedLang"it"
heavyLang"it"
scores
it0.8028491477995421
fr0.4774106540795684
pt0.45652173913043476
es0.44642857142857145
ro0.4097486671744097
ca0.4015444015444015
yo0.3902439024390244
en0.37900641025641024
tl0.2902930402930403
de0.23720472440944884
et0.20349434737923947
fi0.1993801652892562
lv0.17728237791932058
eu0.17553191489361702
no0.17377398720682302
sq0.1711229946524064
hr0.16756176154672395
sk0.16576964477933262
lt0.1340782122905028
nl0.10611303344867358
sl0.10611303344867358
hu0.09883720930232558
cs0.09568261376896149
da0.0914419695193435
pl0.0914419695193435
tr0.08500590318772137
reliabletrue
passestrue
3
name"Hunter"
dialogue"You’re sure? Describe him again. What’d he say?"
detectedLang"en"
heavyLang"en"
scores
en0.8230297310051912
es0.5078740157480316
tl0.4230769230769231
nl0.34782608695652173
ca0.33862433862433866
it0.3169398907103825
pt0.21548117154811713
ro0.21548117154811713
yo0.21383647798742136
fi0.19527896995708155
fr0.1648106904231626
reliabletrue
passestrue
4
name"Isabella"
dialogue"Mi ha paura."
detectedLang"it"
heavyLang"it"
scores
it0.8171846435100548
es0.6894409937888198
ca0.6845425867507886
hu0.6742671009771987
sv0.54337899543379
no0.5370370370370371
sl0.4791666666666667
yo0.46808510638297873
ro0.4594594594594595
cs0.45054945054945056
sk0.45054945054945056
hr0.43820224719101125
pl0.43820224719101125
tr0.4186046511627907
fr0.3939393939393939
reliabletrue
passestrue
5
name"Hunter"
dialogue"Thank you for talking to me."
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
no0.6894409937888198
tl0.6515679442508711
da0.5680345572354212
pt0.550561797752809
cs0.511002444987775
sl0.511002444987775
nl0.48186528497409326
fr0.44751381215469616
sq0.42528735632183906
vi0.42028985507246375
yo0.4065281899109792
pl0.40298507462686567
sk0.39759036144578314
lv0.37888198757763975
hr0.3670886075949367
lt0.34210526315789475
es0.33774834437086093
et0.3220338983050847
ms0.29577464788732394
de0.2857142857142857
it0.2857142857142857
fi0.2727272727272727
is0.26199261992619927
sv0.26199261992619927
reliabletrue
passestrue
6
name"Isabella"
dialogue"Grazie. Per favore... non lasciare che lei ..."
detectedLang"it"
heavyLang"it"
scores
it0.8273697426239799
ro0.6126760563380281
en0.47718631178707227
sq0.462890625
ca0.4532803180914513
fr0.39159292035398224
pt0.3764172335600907
es0.36194895591647336
nl0.36194895591647336
sv0.36194895591647336
no0.34523809523809523
sl0.3405275779376499
lt0.3002544529262086
ms0.26666666666666666
pl0.25474254742547425
eu0.2403314917127072
hr0.2403314917127072
de0.22535211267605632
sk0.21875
da0.19117647058823528
reliabletrue
passestrue
7
name"Hunter"
dialogue"I won’t. I swear."
detectedLang"en"
heavyLang"en"
scores
en0.659400544959128
tl0.6438746438746439
no0.5370370370370371
da0.5265151515151516
hr0.5265151515151516
ca0.5247148288973384
sv0.5247148288973384
sq0.5173745173745175
pl0.50199203187251
it0.4791666666666667
cs0.45652173913043476
ro0.4186046511627907
yo0.410377358490566
sk0.3654822335025381
be0.358974358974359
tr0.358974358974359
hu0.34895833333333337
az0.33510638297872336
et0.33510638297872336
is0.33510638297872336
lt0.33510638297872336
lv0.33510638297872336
uk0.33510638297872336
vi0.33510638297872336
reliabletrue
passestrue