Run: 2026-06-01-01KT1HHYEFGNNTGCGZ1HSG1ZT5

Run Details

Duration:
18.4s
Cost:
$0.030645
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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
Marie: *(scrolling through her camera, murmuring to herself)* "Non, non... ce n'est pas possible. J'étais juste là hier..." Hunter: "Excuse me, miss? Mind if I sit? I'm Detective Hunter, Alborn PD. I've got a few questions about something that happened down by the orchard last night." Marie: *(looking up, startled)* "Oh— pardon? Je... je ne comprends pas. Vous êtes de la police?" Hunter: "...Police. Yeah." *(taps the badge on his belt)* "I'm guessing you were out near the festival grounds. People say a young woman was taking pictures down there around dusk." Marie: *(eyes widening, gripping the camera tighter)* "Les photos— oui, oui, j'ai pris des photos! Mais ce que j'ai vu... mon Dieu, je n'arrive pas à dormir. Il y avait quelqu'un dans les arbres, et puis— et puis il a disparu. Comme ça!" *(snaps her fingers, voice trembling)* Hunter: *(frowning, raising a hand)* "Whoa, slow down. I— I don't follow. You're saying you saw something? Out there?" Marie: "Oui! Quelqu'un! Une personne, là, et après... plus rien. J'ai tout sur mon appareil, regardez—" *(turning the camera toward him with shaking hands)* "Regardez, s'il vous plaît!" Hunter: *(leaning in, squinting at the screen)* "Okay... okay, that's something. That shape, right there in the trees. Can you— is there a date on this? When did you take it?" Marie: *(near tears)* "Je vous en prie, je ne sais pas quoi faire. Je suis seule ici, je ne connais personne, et personne ne me comprend..." Hunter: *(softening, awkwardly)* "Hey. Hey, it's alright. I can tell you're scared. I just— God, I wish I had someone here who spoke French." *(rubs the back of his neck)* "Let me get a translator down here, okay? We'll figure this out. You did good bringing this in." Marie: *(wiping her eyes, nodding slowly though uncertain)* "Vous... vous allez m'aider? Vraiment?" Hunter: *(meeting her eyes, nodding firmly)* "I'm gonna help you. We'll—" *(his phone buzzes loudly; he answers)* Hunter: "Hunter. ...What? Where? ...No, don't touch anything, I'm on my way." *(stands abruptly, pocketing the phone)* "I'm sorry, I've gotta go. Something just came up." *(grabs a napkin, scribbles a number, slides it across the table)* "Listen to me— stay right here. Don't go anywhere. I'll be back, alright? Stay put." Marie: *(confused, holding the napkin)* "Attendez— où allez-vous? Monsieur! Qu'est-ce qui se passe?" Hunter: *(already walking off, calling over his shoulder)* "I'll be back! Just— stay here!" Marie: *(softly, to the empty chair)* "...Mais je ne comprends rien."
created_at"2026-06-01T12:11:52.659Z" 6/1/2026, 12:11:52 PM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2935
moderation_latency(null)
generation_time18413
tokens_prompt316
tokens_completion720
native_tokens_prompt409
native_tokens_completion1144
native_tokens_completion_images(null)
native_tokens_reasoning44
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"
usage0.030645
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_01LPSQUtDJtxAS9ap6yqM2tS"
is_byokfalse
latency1222
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-1780315912-CXkp4KPj6LSzbW8lUFos"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780315912-oNwhPJGUpeutXeGaRcrs"
upstream_id"msg_01LPSQUtDJtxAS9ap6yqM2tS"
total_cost0.030645
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"Marie"
dialogue"Non, non... ce n'est pas possible. J'étais juste là hier..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8039728175640355
en0.55410225921522
ca0.5487364620938628
pt0.49186991869918695
it0.4813278008298755
nl0.40476190476190477
lt0.36224489795918363
ro0.3567753001715266
et0.33510638297872336
es0.3231046931407942
de0.3194192377495462
eu0.2964352720450282
vi0.2951127819548872
ms0.2870722433460076
tl0.27606177606177607
sq0.24849699398797598
lv0.21383647798742136
yo0.19006479481641467
da0.13990825688073394
no0.13990825688073394
sv0.13990825688073394
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss? Mind if I sit? I'm Detective Hunter, Alborn PD. I've got a few questions about something that happened down by the orchard last night."
detectedLang"en"
heavyLang"en"
scores
en0.7963036565977742
tl0.5821443130860171
fr0.5055475156777617
it0.46670135275754426
no0.4408074195308238
da0.4209039548022599
pt0.41024165707710014
ca0.3898809523809524
ro0.3843843843843844
nl0.38253012048192775
sq0.362958359229335
es0.35575109993714643
sv0.3348475016223232
cs0.3003412969283276
de0.2745930644019816
yo0.2740793201133145
et0.2735648476257973
ms0.26099495313626536
pl0.2540029112081513
sk0.24798239178283202
hr0.236783320923306
hu0.23278443113772454
sl0.2287434161023326
tr0.16734362307067424
lt0.12393162393162394
fi0.11865864144453997
is0.11865864144453997
az0.11485319516407601
lv0.11485319516407601
vi0.11485319516407601
be0.0639269406392694
eu0.0639269406392694
uk0.057904411764705885
reliabletrue
passestrue
2
name"Marie"
dialogue"Oh— pardon? Je... je ne comprends pas. Vous êtes de la police?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7929606625258799
ca0.6554694229112834
ro0.6357012750455373
it0.6309963099630996
nl0.6268656716417911
es0.6035678889990089
tl0.5991983967935872
cs0.5609220636663008
lt0.5580110497237569
sl0.5365005793742758
sq0.5354239256678281
en0.531615925058548
hr0.5305164319248826
yo0.465954606141522
pt0.4601889338731444
de0.4318181818181818
sk0.4301994301994302
no0.41348973607038125
tr0.39759036144578314
hu0.38837920489296635
ms0.3640699523052464
da0.34318555008210183
sv0.33665008291873966
lv0.32432432432432434
pl0.30915371329879104
fi0.3006993006993007
eu0.2907801418439716
az0.25650557620817843
et0.18200408997955012
vi0.17355371900826447
reliabletrue
passestrue
3
name"Hunter"
dialogue"I'm guessing you were out near the festival grounds. People say a young woman was taking pictures down there around dusk."
detectedLang"en"
heavyLang"en"
scores
en0.8191104490317089
tl0.6967534784159829
nl0.511213341000575
fr0.46741854636591484
no0.4385733157199472
de0.40807799442896936
ca0.37591776798825255
sq0.37037037037037035
ro0.3651979088872293
da0.3623405851462866
sv0.3609022556390977
cs0.3550834597875569
ms0.3359375
pt0.3264659270998415
hr0.3111831442463533
et0.29401993355481726
sl0.2904841402337229
it0.2753623188405797
sk0.2728828058169376
es0.2703862660944206
yo0.2691315563198624
is0.25893635571054924
fi0.2517605633802817
pl0.24377224199288253
hu0.20782851817334574
lv0.2026266416510319
lt0.19659735349716445
az0.18111753371868977
tr0.16090819348469892
eu0.07608695652173912
vi0.07608695652173912
reliabletrue
passestrue
4
name"Marie"
dialogue"Les photos— oui, oui, j'ai pris des photos! Mais ce que j'ai vu... mon Dieu, je n'arrive pas à dormir. Il y avait quelqu'un dans les arbres, et puis— et puis il a disparu. Comme ça!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8107163657542223
ca0.5592224231464739
pt0.500768049155146
es0.4677947598253275
it0.44412770809578106
en0.4244391971664699
da0.4122965641952984
no0.36149312377210213
de0.34121621621621623
ro0.3238557558945908
nl0.3181818181818182
yo0.2919389978213508
sq0.263595166163142
cs0.2630385487528345
sk0.2608036391205459
pl0.2358934169278997
et0.23349056603773585
az0.2292490118577075
hr0.22496025437201908
sl0.21243941841680128
tl0.2073170731707317
lt0.2060260586319218
vi0.14698162729658792
tr0.14172535211267606
hu0.13793103448275862
hi0.13716814159292035
ms0.13101604278074866
lv0.12634408602150538
sv0.12556053811659193
is0.07142857142857142
eu0.06698564593301436
fi0.06069364161849711
reliabletrue
passestrue
5
name"Hunter"
dialogue"Whoa, slow down. I— I don't follow. You're saying you saw something? Out there?"
detectedLang"en"
heavyLang"en"
scores
en0.8126639190708131
tl0.5555555555555556
sq0.29775280898876405
it0.2784992784992785
cs0.26793557833089315
de0.2625368731563422
ms0.2625368731563422
tr0.2537313432835821
no0.2248062015503876
da0.21752738654147105
hr0.21752738654147105
ca0.2163009404388715
sv0.2163009404388715
pl0.20127795527156547
ro0.15254237288135594
yo0.1482112436115843
es0.13494809688581316
pt0.13494809688581316
sk0.12587412587412586
be0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
et0.11190053285968028
is0.11190053285968028
lt0.11190053285968028
lv0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
6
name"Marie"
dialogue"Regardez, s'il vous plaît!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7666666666666666
ca0.5320855614973261
nl0.36363636363636365
en0.3217054263565891
es0.29718875502008035
it0.29718875502008035
ro0.29718875502008035
tl0.29718875502008035
reliabletrue
passestrue
7
name"Hunter"
dialogue"Okay... okay, that's something. That shape, right there in the trees. Can you— is there a date on this? When did you take it?"
detectedLang"en"
heavyLang"en"
scores
en0.8364485981308412
tl0.6428571428571429
yo0.48491537895511405
de0.43593875906527
nl0.40119760479041916
fr0.3928881179531656
sq0.37163375224416517
ca0.37050359712230213
ro0.3371212121212121
sl0.3150684931506849
et0.31170108161258603
hu0.3069306930693069
ms0.29577464788732394
cs0.2893401015228426
pl0.2805755395683453
it0.279835390946502
sv0.26160337552742613
no0.2545260915867945
az0.24812030075187969
da0.24242424242424243
pt0.2374727668845316
fi0.23329682365826945
es0.23076923076923078
sk0.2265193370165746
hr0.2222222222222222
is0.19261822376009227
lv0.1822429906542056
tr0.18032786885245902
hi0.10714285714285714
lt0.10485933503836317
zh0.0967741935483871
eu0.09090909090909091
vi0.09090909090909091
reliabletrue
passestrue
8
name"Marie"
dialogue"Je vous en prie, je ne sais pas quoi faire. Je suis seule ici, je ne connais personne, et personne ne me comprend..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8224326723882804
ca0.5870612525808672
nl0.5723449750534569
it0.512591389114541
lt0.49874686716791977
es0.4814174589455489
en0.43661971830985913
sl0.4360902255639098
sq0.4355597365945437
no0.42473633748801537
hr0.4106090373280943
pt0.39332659251769464
da0.38271604938271603
de0.3562231759656652
et0.3413830954994512
ro0.33184855233853006
cs0.32432432432432434
sk0.3174061433447099
lv0.3150684931506849
tr0.3111366245694604
ms0.29906542056074764
fi0.29161747343565525
tl0.2822966507177033
sv0.281437125748503
is0.24717691342534504
yo0.21363040629095675
pl0.2
hu0.19463087248322147
zh0.11242603550295857
eu0.1111111111111111
fa0.1111111111111111
az0.08952959028831564
reliabletrue
passestrue
9
name"Hunter"
dialogue"Let me get a translator down here, okay? We'll figure this out. You did good bringing this in."
detectedLang"en"
heavyLang"en"
scores
en0.7978910369068541
tl0.6127946127946129
ro0.5060137457044673
sl0.49204946996466425
nl0.49160035366931915
sq0.48614834673815904
pt0.47102115915363385
de0.46808510638297873
ms0.4631185807656396
it0.4570349386213409
es0.4412050534499514
no0.4334975369458128
fr0.4306930693069307
da0.4197780020181635
cs0.3985355648535565
sv0.3876464323748669
pl0.3618201997780244
hr0.3502824858757062
ca0.33371958285052145
et0.32590855803048063
is0.3055555555555556
az0.2703045685279188
yo0.2647058823529412
sk0.25130208333333337
vi0.21555252387448842
hu0.213406292749658
lt0.2058011049723757
tr0.1958041958041958
fi0.1935483870967742
eu0.19241573033707865
lv0.19241573033707865
reliabletrue
passestrue
10
name"Marie"
dialogue"Vous... vous allez m'aider? Vraiment?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7940267765190525
no0.6070726915520629
de0.5771670190274841
nl0.5753715498938429
en0.5584988962472406
da0.5525727069351231
tl0.5305164319248826
ro0.5260663507109005
ca0.5145631067961165
it0.48586118251928023
sv0.4117647058823529
sq0.40828402366863903
az0.39759036144578314
pt0.3610223642172524
eu0.3127147766323024
et0.29577464788732394
lt0.26199261992619927
fi0.25925925925925924
tr0.25650557620817843
pl0.250936329588015
cs0.23954372623574144
hr0.23954372623574144
hu0.23954372623574144
sk0.23954372623574144
yo0.23954372623574144
reliabletrue
passestrue
11
name"Hunter"
dialogue"I'm gonna help you. We'll—"
detectedLang"en"
heavyLang"en"
scores
en0.6800731261425961
et0.4067796610169492
fi0.396551724137931
it0.34944237918215615
cs0.308300395256917
tl0.308300395256917
reliabletrue
passestrue
12
name"Hunter"
dialogue"Listen to me— stay right here. Don't go anywhere. I'll be back, alright? Stay put."
detectedLang"en"
heavyLang"en"
scores
en0.7877569258266309
tl0.5681818181818181
no0.48759439050701187
yo0.4558991981672394
sq0.45023148148148145
da0.4242424242424243
de0.41574415744157445
hr0.3994943109987357
pl0.39490445859872614
sl0.3606998654104979
fi0.35636856368563685
fr0.32432432432432434
lt0.31259044862518093
lv0.30453879941434847
nl0.29629629629629634
hu0.2931547619047619
cs0.2899850523168909
sk0.28678678678678676
es0.2578125
sv0.2578125
pt0.24121405750798725
it0.2263843648208469
eu0.19763513513513514
et0.16666666666666666
ms0.15026833631484796
is0.12844036697247707
tr0.12361623616236161
ro0.1171003717472119
reliabletrue
passestrue
13
name"Marie"
dialogue"Attendez— où allez-vous? Monsieur! Qu'est-ce qui se passe?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8249588138385503
it0.6329879101899827
ca0.5572916666666666
no0.5203160270880361
da0.5120551090700345
pt0.4798041615667074
de0.46874999999999994
en0.44005270092226617
nl0.44005270092226617
et0.4209809264305177
es0.4129834254143646
sv0.4129834254143646
ro0.380466472303207
fi0.288107202680067
tl0.256993006993007
cs0.24242424242424243
hr0.23835125448028674
sl0.236983842010772
sq0.2085661080074488
yo0.20112781954887218
lv0.15169660678642716
is0.1326530612244898
ms0.1326530612244898
tr0.1326530612244898
reliabletrue
passestrue
14
name"Hunter"
dialogue"I'll be back! Just— stay here!"
detectedLang"en"
heavyLang"en"
scores
en0.8056994818652848
hu0.43820224719101125
lt0.42748091603053434
yo0.4230769230769231
et0.40476190476190477
sv0.40476190476190477
sq0.39999999999999997
tl0.39999999999999997
ca0.33920704845814975
reliabletrue
passestrue
15
name"Marie"
dialogue"...Mais je ne comprends rien."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8225152129817445
sl0.6323529411764706
it0.626068376068376
pt0.626068376068376
hr0.6187363834422658
ca0.6102449888641426
cs0.5668316831683169
en0.5547073791348601
nl0.5535714285714286
ro0.5501285347043702
es0.5418848167539267
lt0.5295698924731184
tl0.4897959183673469
yo0.48224852071005914
de0.4728915662650602
sk0.453125
sq0.3944636678200692
lv0.37050359712230213
tr0.34944237918215615
pl0.34210526315789475
fi0.3346007604562738
hu0.31906614785992216
reliabletrue
passestrue