Run: 2026-06-01-01KT1HTDE60Q243EBTB5KCHJVY

Run Details

Duration:
18.5s
Cost:
$0.028700
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
Maria: *(murmuring to herself, scrolling through photos)* "No puede ser... estaba justo aquí. Lo vi con mis propios ojos." Hunter: "Excuse me, miss. Mind if I sit? Name's Hunter—I'm a detective. I'm looking into what happened by the old mill last night." Maria: *(startled, clutching her camera to her chest)* "¿Qué? No, no... yo no hice nada. Solo estaba tomando fotos del paisaje, lo juro." Hunter: "...Okay. I'm guessing that's not English. You witnessed something, didn't you? You've got that look. I've seen it on a hundred faces." Maria: *(voice trembling, eyes glassy)* "Había alguien en el bosque. Una figura. Y luego... luego desapareció. Como si nunca hubiera estado allí." Hunter: "Easy, easy. Slow down. I can't understand a word, but you're shaking like a leaf. Whatever you saw—it's got you scared." Maria: *(turning the camera screen toward him, hands unsteady)* "Mire. Mire esto. ¿Lo ve? Aquí, en esta foto. ¡Aquí!" Hunter: *(leaning in, squinting)* "That's... huh. That's the mill. And that shadow there—when'd you take this?" Maria: "Anoche. A las once. Le digo que algo está mal en este pueblo. La gente no simplemente desaparece." Hunter: "I really wish I had a translator right now. Look—" *(pointing at himself, then the photo, then writing in his notepad)* "—you. Come to the station. Police. Understand? Photo. Important." Maria: *(shaking her head, frustrated, tears welling)* "No entiendo nada de lo que dice. ¿Por qué nadie aquí habla español? Por favor, alguien tiene que escucharme." Hunter: *(softening, lowering his voice)* "Hey. I get it. You're a long way from home and nobody's listening. But I'm listening, okay? Even if I can't—" *(Hunter's phone buzzes loudly. He glances at the screen, jaw tightening.)* Hunter: "Dispatch. Hang on—Hunter here. ...What? Another one? Where?" *(standing abruptly, chair scraping)* "Yeah. I'm on my way." Maria: *(reaching toward him)* "¿Se va? ¡No, espere! ¡La foto! ¡Tiene que ver la foto!" Hunter: *(already backing away, holding up a hand)* "I'm sorry, miss—I gotta go. Stay here. Don't go anywhere near that mill, you hear me? Stay—" *(gesturing firmly at the seat)* "—here. Safe." Maria: *(slumping back, whispering to her camera as he rushes out)* "...Nadie me cree. Estoy completamente sola en esto."
created_at"2026-06-01T12:16:30.156Z" 6/1/2026, 12:16:30 PM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4131
moderation_latency(null)
generation_time18429
tokens_prompt317
tokens_completion683
native_tokens_prompt420
native_tokens_completion1064
native_tokens_completion_images(null)
native_tokens_reasoning64
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"
usage0.0287
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_012cTgpZaCvQcJAzNUfsjDUi"
is_byokfalse
latency1503
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-1780316190-7ydTXNzOtR4Swqwj7AnX"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780316190-zhnitOkOTfqbf6XwDuKS"
upstream_id"msg_012cTgpZaCvQcJAzNUfsjDUi"
total_cost0.0287
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"Maria"
dialogue"No puede ser... estaba justo aquí. Lo vi con mis propios ojos."
detectedLang"es"
heavyLang"es"
scores
es0.8166522864538395
ca0.6755725190839694
pt0.6664050235478807
it0.5944656488549619
no0.4713930348258706
da0.45928753180661575
sv0.4572158365261813
en0.44078947368421056
vi0.4310575635876841
tl0.4272237196765499
et0.37683284457478006
eu0.37591776798825255
fr0.37407952871870404
hr0.2869127516778523
sk0.2608695652173913
ro0.256993006993007
pl0.2504409171075838
nl0.24511545293072823
yo0.24377224199288253
lv0.23561151079136694
tr0.17153996101364524
fi0.15169660678642716
cs0.1414141414141414
ms0.1361788617886179
sq0.1290983606557377
de0.12551440329218108
sl0.121900826446281
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. Mind if I sit? Name's Hunter—I'm a detective. I'm looking into what happened by the old mill last night."
detectedLang"en"
heavyLang"en"
scores
en0.7958914932841717
tl0.6163366336633664
no0.513801756587202
da0.4901315789473684
fr0.47314751869476546
nl0.45766270118964314
sv0.4309838472834067
sq0.4297277409860191
it0.4177310293012772
ro0.4106463878326996
pt0.4070390206579954
ca0.39829192546583847
de0.38197767145135564
cs0.3621399176954732
sl0.3498322147651006
es0.34709351305812974
hr0.33704020530367834
yo0.33304647160068845
et0.3324720068906115
pl0.31049822064056937
sk0.30368373764600176
hu0.28637200736648255
ms0.26817752596789424
is0.21239837398373984
tr0.20998980632008157
lt0.15760869565217392
fi0.15115005476451257
az0.14647577092511013
lv0.14647577092511013
vi0.14647577092511013
be0.08284023668639054
eu0.08284023668639054
uk0.07517899761336516
reliabletrue
passestrue
2
name"Maria"
dialogue"¿Qué? No, no... yo no hice nada. Solo estaba tomando fotos del paisaje, lo juro."
detectedLang"es"
heavyLang"es"
scores
es0.7981956315289649
pt0.6664050235478807
ca0.6320346320346321
it0.6218861209964412
tl0.43029490616621985
en0.38583815028901736
lv0.38405797101449274
no0.37683284457478006
sv0.35703479576399394
yo0.35213414634146345
pl0.34715821812596004
hr0.28330522765598654
sl0.2796610169491525
da0.2735042735042735
sk0.27101200686106347
tr0.27101200686106347
et0.2621527777777778
lt0.2517605633802817
de0.23971377459749554
nl0.23971377459749554
eu0.2100371747211896
vi0.17635658914728683
fr0.15841584158415842
fi0.1550695825049702
cs0.1361788617886179
sq0.1290983606557377
az0.121900826446281
ro0.121900826446281
reliabletrue
passestrue
3
name"Hunter"
dialogue"...Okay. I'm guessing that's not English. You witnessed something, didn't you? You've got that look. I've seen it on a hundred faces."
detectedLang"en"
heavyLang"en"
scores
en0.8013484228268721
tl0.5566899516389039
fr0.35243328100470955
ms0.3187448389760529
no0.314214463840399
ca0.3102006688963211
da0.3067226890756302
fi0.3032094594594595
es0.2954739538855679
cs0.29426860564585117
hr0.28633217993079585
is0.27312775330396477
nl0.26666666666666666
de0.25742574257425743
ro0.25203989120580234
pt0.25136116152450094
yo0.24657534246575344
it0.24588665447897623
sk0.24519670631290025
sq0.23822714681440443
pl0.233983286908078
hu0.20977011494252876
sv0.20977011494252876
et0.20825335892514396
lv0.15902140672782875
tr0.15816326530612246
sl0.15297741273100618
hi0.0924092409240924
lt0.09040793825799338
az0.0782122905027933
eu0.0782122905027933
vi0.0782122905027933
reliabletrue
passestrue
4
name"Maria"
dialogue"Había alguien en el bosque. Una figura. Y luego... luego desapareció. Como si nunca hubiera estado allí."
detectedLang"es"
heavyLang"es"
scores
es0.8188874514877104
ca0.6696554978763568
pt0.6166484118291347
ro0.48867786705624544
fr0.4756554307116104
it0.45862335653518943
eu0.3433395872420263
sq0.33269780743565297
tl0.31640625
no0.29292929292929293
sk0.29221435793731043
tr0.2849846782431052
en0.26004228329809725
hu0.24242424242424243
sv0.23830250272034822
da0.2366412213740458
pl0.21875
sl0.20993227990970656
ms0.18887601390498263
nl0.17936694021101993
is0.1606714628297362
yo0.149453219927096
cs0.1452991452991453
et0.12718204488778054
vi0.12280701754385964
fi0.10714285714285714
lt0.09326424870466321
lv0.0920881971465629
de0.08972691807542263
reliabletrue
passestrue
5
name"Hunter"
dialogue"Easy, easy. Slow down. I can't understand a word, but you're shaking like a leaf. Whatever you saw—it's got you scared."
detectedLang"en"
heavyLang"en"
scores
en0.807087739354101
no0.5457604306864065
tl0.492862509391435
da0.47224394057857705
sv0.4582664526484751
nl0.3935309973045822
cs0.3715083798882682
ro0.36079545454545453
fr0.3401759530791789
de0.33497536945812806
it0.3270189431704885
pl0.31402439024390244
sk0.30124223602484473
is0.29540709812108557
pt0.29540709812108557
ca0.2887249736564805
hr0.2710583153347732
hu0.24832962138084633
sq0.23382519863791143
yo0.23382519863791143
ms0.1945107398568019
tr0.17883211678832117
lt0.17682926829268292
az0.1646039603960396
lv0.1646039603960396
vi0.1646039603960396
es0.16356877323420074
et0.15730337078651685
sl0.11764705882352942
be0.09395973154362416
eu0.09395973154362416
fi0.08536585365853659
uk0.08536585365853659
reliabletrue
passestrue
6
name"Maria"
dialogue"Mire. Mire esto. ¿Lo ve? Aquí, en esta foto. ¡Aquí!"
detectedLang"es"
heavyLang"es"
scores
es0.7972972972972973
ca0.70703125
tr0.5579567779960707
pt0.5562130177514794
no0.4955156950672646
da0.49209932279909707
nl0.4897959183673469
cs0.4668246445497631
it0.45520581113801456
sl0.40318302387267907
sv0.3967828418230563
fr0.3935309973045822
yo0.3784530386740331
is0.3732590529247911
sq0.3181818181818182
vi0.2879746835443038
az0.281150159744409
fi0.27184466019417475
eu0.25
sk0.25
de0.21875
lv0.21875
pl0.21875
ro0.21875
et0.2077464788732394
hr0.2077464788732394
reliabletrue
passestrue
7
name"Hunter"
dialogue"That's... huh. That's the mill. And that shadow there—when'd you take this?"
detectedLang"en"
heavyLang"tr"
scores
en0.7909043387349712
tl0.6282527881040892
sq0.3902439024390244
yo0.33993399339933994
de0.3079584775086505
no0.1919191919191919
nl0.17355371900826447
cs0.16317991631799164
da0.16317991631799164
fr0.16317991631799164
ms0.16317991631799164
sl0.16317991631799164
sv0.16317991631799164
reliabletrue
passestrue
8
name"Maria"
dialogue"Anoche. A las once. Le digo que algo está mal en este pueblo. La gente no simplemente desaparece."
detectedLang"es"
heavyLang"es"
scores
es0.8141795311606631
pt0.7281472187369302
ca0.6859903381642511
fr0.6582544689800209
it0.6004917025199754
ro0.5792880258899676
sk0.5195861049519587
en0.4749596122778676
no0.45606694560669453
tl0.4500846023688663
da0.44301628106255353
tr0.4313210848643919
nl0.4074749316317229
sq0.40476190476190477
de0.385633270321361
sl0.38446969696969696
hu0.38271604938271603
yo0.37619961612284064
eu0.367704280155642
hr0.3440968718466196
cs0.2995689655172413
sv0.2995689655172413
lv0.28884026258205686
pl0.27211646136618145
fi0.2605233219567691
ms0.2459396751740139
is0.24330616996507565
vi0.19154228855721395
lt0.18238993710691823
et0.18032786885245902
az0.09722222222222222
reliabletrue
passestrue
9
name"Hunter"
dialogue"—you. Come to the station. Police. Understand? Photo. Important."
detectedLang"en"
heavyLang"en"
scores
en0.8142989786443825
tl0.7157071783937455
fr0.7019374068554396
da0.6915959907478797
no0.688715953307393
cs0.6101364522417154
it0.6101364522417154
sv0.6101364522417154
ro0.6007984031936128
nl0.5859213250517599
de0.5359628770301624
sk0.5221027479091995
yo0.5
ca0.4805194805194805
pl0.47643979057591623
hr0.464524765729585
sl0.46380697050938335
lt0.45725915875169604
sq0.42363112391930835
lv0.4065281899109792
es0.40476190476190477
pt0.4002998500749625
ms0.35379644588045234
tr0.3453355155482815
fi0.29328621908127206
et0.27007299270072993
az0.25650557620817843
eu0.1902834008097166
hi0.16142557651991615
zh0.16142557651991615
hu0.15789473684210525
is0.15611814345991562
reliabletrue
passestrue
10
name"Maria"
dialogue"No entiendo nada de lo que dice. ¿Por qué nadie aquí habla español? Por favor, alguien tiene que escucharme."
detectedLang"es"
heavyLang"es"
scores
es0.8247098646034816
pt0.6689497716894977
ca0.6492501209482341
fr0.5474406991260924
it0.5390972663699937
tl0.36123348017621143
nl0.3444846292947558
no0.33056325023084027
en0.31279620853080564
ro0.2913000977517107
da0.2647058823529412
sq0.2624618514750763
yo0.24163179916317992
eu0.20678336980306347
tr0.20417124039517012
et0.19800884955752213
sv0.19800884955752213
fi0.18721973094170402
pl0.17425968109339407
az0.16281755196304848
lv0.1530373831775701
hr0.12227602905569007
hu0.11800486618004866
sk0.11151960784313725
vi0.11151960784313725
cs0.09713574097135741
de0.0845959595959596
sl0.08227848101265822
ms0.0799492385786802
reliabletrue
passestrue
11
name"Hunter"
dialogue"Hey. I get it. You're a long way from home and nobody's listening. But I'm listening, okay? Even if I can't—"
detectedLang"en"
heavyLang"en"
scores
en0.7893495112908662
tl0.5532523230879199
sv0.44246208742194465
ca0.4164332399626517
fr0.4075829383886255
is0.40076701821668265
da0.3914313534566699
no0.3902439024390244
yo0.378727634194831
nl0.375
it0.37374749498997994
sq0.36224489795918363
sk0.34895833333333337
hr0.34279705573080965
cs0.32432432432432434
pl0.3228602383531961
ro0.31842966194111233
tr0.3154435925520263
es0.3078626799557032
vi0.2707117852975496
hu0.26297169811320753
lv0.259478672985782
de0.2460796139927624
pt0.24516908212560387
sl0.1925064599483204
lt0.1883116883116883
az0.17546174142480211
et0.1677762982689747
fi0.1677762982689747
be0.10071942446043164
eu0.10071942446043164
ms0.09156976744186046
uk0.09156976744186046
reliabletrue
passestrue
12
name"Hunter"
dialogue"Yeah. I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.7964169381107492
pl0.584717607973422
cs0.5629370629370629
sk0.5629370629370629
tl0.5614035087719298
et0.5519713261648745
fi0.5454545454545454
fr0.4658119658119659
ca0.44196428571428575
hr0.4131455399061033
hi0.40191387559808617
yo0.375
reliabletrue
passestrue
13
name"Maria"
dialogue"¿Se va? ¡No, espere! ¡La foto! ¡Tiene que ver la foto!"
detectedLang"es"
heavyLang"es"
scores
es0.8178807947019868
ca0.766553480475382
it0.755338078291815
pt0.7164948453608246
ro0.6974697469746975
fr0.6871444823663253
no0.6437823834196891
hr0.5158450704225351
yo0.5106761565836299
tl0.461839530332681
nl0.45219123505976094
sl0.4318181818181818
cs0.4148936170212766
lv0.4136460554371002
sq0.40860215053763443
en0.40347071583514105
fi0.39293598233995586
sk0.3764172335600907
da0.3707093821510297
pl0.3341404358353511
eu0.2744063324538259
tr0.24242424242424243
sv0.23822714681440443
vi0.233983286908078
de0.1863905325443787
et0.17664670658682635
reliabletrue
passestrue
14
name"Hunter"
dialogue"—here. Safe."
detectedLang"en"
heavyLang"en"
scores
en0.8245614035087719
sq0.6666666666666666
reliablefalse
passestrue
15
name"Maria"
dialogue"...Nadie me cree. Estoy completamente sola en esto."
detectedLang"es"
heavyLang"es"
scores
es0.8048048048048048
it0.6553552492046659
pt0.6553552492046659
fr0.6306818181818182
ca0.6198830409356725
nl0.5637583892617449
ro0.5283018867924528
tl0.5060790273556232
no0.49455676516329705
en0.481658692185008
sl0.417562724014337
sq0.417562724014337
da0.41016333938294003
et0.3460764587525151
fi0.3285123966942149
eu0.3200836820083682
de0.3128964059196617
sv0.3128964059196617
is0.2919389978213508
tr0.25287356321839083
ms0.20537897310513448
az0.1935483870967742
sk0.181360201511335
cs0.17721518987341772
reliabletrue
passestrue