Run: 2026-05-31-01KSYXHP4RET99M0BYH24Y0YAK

Run Details

Duration:
17.5s
Cost:
$0.027160
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="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
Isabella: *(murmuring to herself, scrolling through photos)* "Eccola... no, questa è troppo scura. Dov'è quella della vecchia fattoria...?" Hunter: "Excuse me, miss. Hunter, Alborn PD. Mind if I ask you a couple questions?" Isabella: *(startled, looking up)* "Oh! Mi scusi, non—non l'avevo vista arrivare." Hunter: "...I'll take that as a yes. You were near Miller's Road two nights ago, is that right? Couple folks said they saw a young woman with a camera." Isabella: "La macchina fotografica, sì, sì—io fotografo sempre il paesaggio. Ma quella notte... ho visto qualcosa di strano. C'era una luce, e poi un uomo che correva tra gli alberi." Hunter: "Whoa, slow down. I'm not following a word of that. You speak any English at all?" Isabella: *(growing agitated, hands trembling slightly)* "Non capisce? Per favore, è importante! Quella notte è scomparso qualcuno, vero? L'ho letto—lo sento. Ho paura." Hunter: "Hey—easy. You're shaking. Did something happen out there? Did somebody hurt you?" Isabella: "No, no... non a me. Ma ho visto. Ho visto tutto e nessuno mi crede perché non parlo la vostra lingua!" *(she clutches the camera to her chest)* Hunter: *(softening, crouching slightly to her level)* "Alright. I don't understand the words, but I get the picture. You saw something, didn't you. Something that scared you." Isabella: *(nodding rapidly, eyes wide)* "Sì! Sì, esatto. Le foto—" *(turning the camera toward him)* "—guardi, guardi qui!" Hunter: *(leaning in to look at the screen)* "...That's Miller's barn. And that—what is that, a figure? Hold on, can you—" *(Hunter's phone rings sharply. He straightens, holding up a finger.)* Hunter: "Hunter. ...Yeah. ...Where? ...No, don't touch anything, I'm on my way." *(he pockets the phone, jaw tight)* "I gotta go. Listen—" *(he points firmly at the camera, then at her)* "Don't lose that. Those pictures. You understand? Stay put. I'm coming back." Isabella: "Aspetti—non se ne vada! Per favore!" Hunter: *(already walking, calling over his shoulder)* "I'll find someone who speaks Italian. Just—stay here, okay? Stay." Isabella: *(quietly, to herself, clutching the camera)* "...Torni. La prego, torni."
created_at"2026-05-31T11:43:43.782Z" 5/31/2026, 11:43:43 AM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2673
moderation_latency(null)
generation_time17426
tokens_prompt321
tokens_completion624
native_tokens_prompt422
native_tokens_completion1002
native_tokens_completion_images(null)
native_tokens_reasoning39
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"
usage0.02716
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_017NbhWo8CAfzTVByXyaEAVr"
is_byokfalse
latency1071
model_permaslug"anthropic/claude-4.8-opus-20260528"
provider_name"Anthropic"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.16.0; linux; x64))"
http_referer(null)
request_id"req-1780227823-s0RwgNdKEpN79VYiw7SK"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780227823-fX5o4736hzsb1RFZ6lhA"
upstream_id"msg_017NbhWo8CAfzTVByXyaEAVr"
total_cost0.02716
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"Eccola... no, questa è troppo scura. Dov'è quella della vecchia fattoria...?"
detectedLang"it"
heavyLang"it"
scores
it0.7916666666666666
pt0.5733788395904437
ca0.5715509854327335
es0.5215311004784688
no0.4747899159663866
sv0.44320712694877507
fi0.4292237442922375
ro0.4192799070847852
tl0.41383352872215706
sq0.3924665856622114
sk0.3757802746566792
fr0.3556701030927836
en0.3498049414824447
lv0.3429697766097241
hr0.32249322493224936
de0.30167597765363136
pl0.29577464788732394
eu0.2389649923896499
da0.2331288343558282
et0.2260061919504644
yo0.2163009404388715
sl0.21135646687697163
tr0.14965986394557826
is0.13043478260869565
cs0.12280701754385964
lt0.11816578483245149
nl0.11190053285968028
ms0.1087344028520499
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. Hunter, Alborn PD. Mind if I ask you a couple questions?"
detectedLang"en"
heavyLang"en"
scores
en0.7624703087885986
fr0.6400287976961844
it0.5915032679738562
tl0.49849548645937813
ca0.48717948717948717
pt0.48186528497409326
sq0.452354874041621
ro0.4369369369369369
no0.43438914027149317
sv0.42594718714121704
cs0.38650306748466257
hu0.3834771886559803
es0.38271604938271603
et0.38195302843016066
da0.36948297604035313
hr0.3342210386151798
sl0.32157394843962006
pl0.3160054719562244
nl0.302649930264993
ms0.2917847025495751
tr0.2917847025495751
yo0.2917847025495751
sk0.2877492877492877
de0.2366412213740458
lt0.2248062015503876
fi0.2163009404388715
is0.2163009404388715
az0.21011058451816747
lv0.21011058451816747
vi0.21011058451816747
be0.12280701754385964
eu0.12280701754385964
uk0.11190053285968028
reliabletrue
passestrue
2
name"Isabella"
dialogue"Oh! Mi scusi, non—non l'avevo vista arrivare."
detectedLang"it"
heavyLang"it"
scores
it0.7740963855421686
ca0.5839112343966713
fr0.5398773006134969
es0.5290423861852434
sv0.460431654676259
eu0.45848375451263534
ro0.44029850746268656
pt0.3710691823899371
en0.3576017130620985
sq0.3548387096774194
sl0.3464052287581699
no0.34497816593886466
hu0.34065934065934067
hr0.3333333333333333
da0.33035714285714285
cs0.3258426966292135
sk0.3258426966292135
pl0.3197278911564626
is0.3103448275862069
lv0.3103448275862069
nl0.29411764705882354
fi0.2753623188405797
yo0.22680412371134018
tl0.20634920634920634
tr0.1935483870967742
et0.17355371900826447
lt0.16434540389972147
reliabletrue
passestrue
3
name"Hunter"
dialogue"...I'll take that as a yes. You were near Miller's Road two nights ago, is that right? Couple folks said they saw a young woman with a camera."
detectedLang"en"
heavyLang"en"
scores
en0.8084722848129788
tl0.6410472972972973
fr0.4201909959072306
hu0.36186186186186187
ms0.3237867939538584
no0.3210862619808307
yo0.3210862619808307
ro0.30725346373268136
nl0.30668841761827076
it0.288107202680067
da0.28087986463620984
ca0.2802709568162574
es0.27163667523564694
sq0.26660914581535805
de0.2576419213973799
cs0.24845269672855883
pt0.24845269672855883
et0.24309884238646481
is0.23076923076923078
sv0.222323879231473
fi0.20411985018726592
hr0.1771539206195547
sl0.1650294695481336
az0.15758176412289396
tr0.15758176412289396
sk0.1326530612244898
pl0.1099476439790576
ja0.10526315789473685
lt0.08798283261802575
eu0.07608695652173912
lv0.07608695652173912
vi0.07608695652173912
reliabletrue
passestrue
4
name"Isabella"
dialogue"La macchina fotografica, sì, sì—io fotografo sempre il paesaggio. Ma quella notte... ho visto qualcosa di strano. C'era una luce, e poi un uomo che correva tra gli alberi."
detectedLang"it"
heavyLang"it"
scores
it0.8197209593980248
ca0.5753323485967504
es0.5573518090839107
fr0.4893428063943161
pt0.48683623382418556
ro0.46635730858468677
tl0.4093477144324602
ms0.3960084033613445
yo0.375
sq0.3575418994413408
en0.3495475113122172
no0.34659090909090906
de0.33641084824004613
nl0.3251173708920188
lv0.3004866180048662
da0.29577464788732394
sk0.29577464788732394
sl0.28880643166357456
et0.2707672796448954
tr0.26658163265306123
lt0.2642354446577095
vi0.2571059431524548
pl0.25276153346328784
hr0.24639580602883354
sv0.2353723404255319
cs0.21928038017651053
az0.20470262793914246
fi0.19692737430167598
hu0.17680744452397998
is0.15191740412979352
reliabletrue
passestrue
5
name"Hunter"
dialogue"Whoa, slow down. I'm not following a word of that. You speak any English at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8211731044349069
tl0.6610169491525424
no0.4908350305498982
da0.38949938949938945
de0.37027707808564225
it0.3548387096774194
nl0.3540051679586563
ca0.3498049414824447
yo0.3169398907103825
ro0.29676511954992973
cs0.29577464788732394
sv0.29278642149929274
hr0.2690058479532163
is0.24698795180722888
hu0.2378048780487805
tr0.2366412213740458
et0.23195084485407066
sq0.22360248447204967
pt0.21875
ms0.2125984251968504
es0.20886075949367086
sk0.20634920634920634
fr0.18962722852512154
pl0.17355371900826447
sl0.15254237288135594
lt0.14089347079037798
az0.12280701754385964
eu0.12280701754385964
lv0.12280701754385964
vi0.12280701754385964
fi0.11190053285968028
reliabletrue
passestrue
6
name"Isabella"
dialogue"Non capisce? Per favore, è importante! Quella notte è scomparso qualcuno, vero? L'ho letto—lo sento. Ho paura."
detectedLang"it"
heavyLang"it"
scores
it0.8131539611360238
ca0.5928338762214984
fr0.5667244367417678
es0.5530393325387366
pt0.5449029126213591
en0.5036399735274653
no0.4561276287164612
tl0.4485294117647059
ro0.4075829383886255
sq0.34782608695652173
sv0.30167597765363136
de0.30037313432835816
nl0.29044465468306524
da0.2809204218600192
sk0.2795389048991354
yo0.2682926829268293
lt0.22360248447204967
cs0.21052631578947367
fi0.20550847457627117
eu0.18566775244299674
tr0.1601343784994401
sl0.1591928251121076
vi0.10820451843043996
hr0.1039426523297491
et0.09963985594237695
ms0.0985576923076923
az0.07749077490774908
reliabletrue
passestrue
7
name"Hunter"
dialogue"Hey—easy. You're shaking. Did something happen out there? Did somebody hurt you?"
detectedLang"en"
heavyLang"en"
scores
en0.7971818958155422
tl0.551039697542533
de0.4221411192214112
nl0.2994100294985251
no0.27921092564491656
sv0.2658423493044822
cs0.24722662440570525
pt0.23878205128205127
hu0.16520210896309317
da0.15780141843971632
es0.1410488245931284
ms0.1410488245931284
sk0.1410488245931284
sq0.1410488245931284
fr0.13003663003663005
is0.13003663003663005
reliabletrue
passestrue
8
name"Isabella"
dialogue"No, no... non a me. Ma ho visto. Ho visto tutto e nessuno mi crede perché non parlo la vostra lingua!"
detectedLang"it"
heavyLang"it"
scores
it0.8091603053435115
pt0.6666666666666666
es0.6569703622392975
ca0.6401842256764537
fr0.6209824135839902
ro0.6165644171779141
no0.5629370629370629
sk0.5610955056179775
en0.5356612184249628
sq0.5283018867924528
sl0.49839486356340285
pl0.47829716193656097
tl0.47301854974704893
hr0.4698897370653096
hu0.46763202725724023
cs0.4560487380330722
yo0.4399641577060932
et0.42502299908003677
lv0.42075996292863765
da0.4191449814126394
tr0.41806331471135944
ms0.41148775894538603
nl0.3978805394990366
fi0.3699596774193548
lt0.3686868686868687
is0.3040089086859688
sv0.284077892325315
vi0.2707117852975496
az0.24516908212560387
de0.24242424242424243
eu0.20076726342711
reliabletrue
passestrue
9
name"Hunter"
dialogue"Alright. I don't understand the words, but I get the picture. You saw something, didn't you. Something that scared you."
detectedLang"en"
heavyLang"en"
scores
en0.8156885874373342
tl0.5993589743589743
no0.49433656957928807
da0.48644207066557105
de0.40870387890255444
fr0.40702087286527516
sv0.405893536121673
nl0.39379243452958296
yo0.35165975103734437
ro0.33862433862433866
it0.3161925601750547
sq0.31167400881057267
cs0.29932735426008966
ms0.2905788876276958
is0.27494199535962877
hr0.2647058823529412
ca0.25595238095238093
pl0.2460796139927624
sk0.20483460559796438
sl0.11347517730496455
es0.11095305832147938
pt0.11095305832147938
be0.10071942446043164
tr0.10071942446043164
hu0.09682080924855492
az0.09156976744186046
et0.09156976744186046
lt0.09156976744186046
lv0.09156976744186046
uk0.09156976744186046
vi0.09156976744186046
reliabletrue
passestrue
10
name"Isabella"
dialogue"—guardi, guardi qui!"
detectedLang"it"
heavyLang"it"
scores
it0.7933884297520661
fr0.7634069400630915
ca0.70703125
en0.5283018867924528
es0.5283018867924528
pt0.5283018867924528
et0.506578947368421
hr0.506578947368421
tl0.5
reliabletrue
passestrue
11
name"Hunter"
dialogue"...That's Miller's barn. And that—what is that, a figure? Hold on, can you—"
detectedLang"en"
heavyLang"en"
scores
en0.8179091688089116
tl0.5435016111707841
ca0.5314222712238148
fr0.5203160270880361
da0.49584816132858833
yo0.49284009546539376
hu0.4842233009708738
is0.4385733157199472
et0.4256756756756757
no0.42489851150202973
fi0.4039270687237027
es0.40308988764044945
ro0.4022503516174402
cs0.4014084507042254
it0.375
sq0.3694362017804154
az0.35703479576399394
tr0.35703479576399394
nl0.3501529051987768
de0.33903576982892686
pt0.32965299684542587
sk0.32539682539682535
hr0.32
pl0.3078175895765472
sv0.2796610169491525
ja0.1904761904761905
sl0.17475728155339806
hi0.1650294695481336
lt0.16173570019723865
eu0.1414141414141414
lv0.1414141414141414
vi0.1414141414141414
ms0.1290983606557377
reliabletrue
passestrue
12
name"Hunter"
dialogue"Don't lose that. Those pictures. You understand? Stay put. I'm coming back."
detectedLang"en"
heavyLang"en"
scores
en0.8179379072441547
tl0.565018315018315
fr0.4973544973544973
da0.4897959183673469
no0.4825708061002179
nl0.42002442002442
de0.4164619164619165
ro0.40550688360450565
sv0.37335092348284965
ca0.3572395128552098
cs0.2543171114599686
hr0.20833333333333331
es0.1753472222222222
sq0.1739130434782609
et0.17102966841186737
it0.16520210896309317
pt0.16520210896309317
sk0.15780141843971632
lv0.14874551971326164
pl0.1410488245931284
is0.13479052823315119
reliabletrue
passestrue
13
name"Isabella"
dialogue"Aspetti—non se ne vada! Per favore!"
detectedLang"it"
heavyLang"it"
scores
it0.7914735866543096
fr0.6781115879828327
ca0.6748554913294798
sq0.669603524229075
sl0.6411483253588517
ro0.6186440677966102
hr0.5967741935483871
en0.5886654478976234
es0.5535714285714286
fi0.5517928286852589
pt0.5379876796714579
sv0.5182012847965739
lt0.5044052863436124
no0.4943820224719101
cs0.49209932279909707
tr0.4318181818181818
da0.4109947643979057
nl0.4094488188976378
yo0.32228915662650603
lv0.31402439024390244
eu0.27884615384615385
hu0.267100977198697
de0.26229508196721313
ms0.26229508196721313
is0.2549668874172185
sk0.2549668874172185
reliabletrue
passestrue
14
name"Hunter"
dialogue"I'll find someone who speaks Italian. Just—stay here, okay? Stay."
detectedLang"en"
heavyLang"en"
scores
en0.7860434496379197
tl0.4706840390879479
sq0.4318181818181818
et0.4257950530035336
sv0.33127572016460904
da0.3285123966942149
ro0.3172268907563025
ms0.3157894736842105
es0.30257510729613735
pt0.29653679653679654
fi0.2919389978213508
it0.20924574209245742
ca0.19154228855721395
sl0.17721518987341772
yo0.17721518987341772
de0.16237113402061853
fr0.16237113402061853
lt0.16237113402061853
nl0.16237113402061853
no0.16237113402061853
az0.15364583333333331
cs0.15364583333333331
hr0.15364583333333331
tr0.15364583333333331
reliabletrue
passestrue
15
name"Isabella"
dialogue"...Torni. La prego, torni."
detectedLang"it"
heavyLang"it"
scores
it0.7767857142857143
ca0.7459349593495935
es0.7357293868921776
ro0.6693121693121694
pt0.625748502994012
sl0.5860927152317881
fr0.570446735395189
hr0.5629370629370629
tl0.5614035087719298
no0.558303886925795
pl0.5
yo0.423963133640553
vi0.40191387559808617
sq0.3842364532019704
reliabletrue
passestrue