Run: 2026-05-31-01KSYXGSP8SJW932KM13MKN1JX

Run Details

Duration:
18.3s
Cost:
$0.032095
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:** *(looking down at the camera in her hands, scrolling through photos)* "Oh... mon Dieu. Pourquoi est-ce que j'ai pris cette photo?" **Hunter:** "Excuse me, miss. Mind if I sit? I'm Detective Hunter, Alborn PD. I've got a few questions about what happened by the orchard last night." **Marie:** *(startled, clutching the camera to her chest)* "Pardon? Je... je ne comprends pas. Vous parlez trop vite." **Hunter:** "...Right. Okay. Let me slow down. Were. You. Near. The orchard? Last. Night?" **Marie:** "L'orchard? Le verger, oui! J'étais là-bas, je prenais des photos du coucher de soleil, et puis j'ai vu... j'ai vu quelque chose d'horrible—" **Hunter:** "Whoa, whoa. I'm not following any of that. You're French, huh?" **Marie:** *(nodding frantically, eyes welling up)* "Oui, française! Écoutez, il y avait un homme, et puis une lumière, et après il a disparu! Disparu! Comme les autres!" **Hunter:** "Disparu... disappear? Did you say disappear?" **Marie:** "Oui! Oui, disparu! Regardez—" *(turning the camera screen toward him with shaking hands)* "Regardez la photo!" **Hunter:** *(squinting at the screen)* "What am I looking at here? Is that— is somebody in this shot? Behind the trees?" **Marie:** "Vous voyez? Vous le voyez maintenant! Je n'ai pas inventé ça, je vous le jure!" **Hunter:** "Okay. Okay, this might actually be something. I need this photo. Can you— can I keep this? The camera?" **Marie:** *(pulling the camera back protectively)* "Non, non, c'est mon appareil! Mais je peux vous envoyer la photo, si vous voulez—" **Hunter:** "I have no idea what you just said, but you look pretty attached to that thing." **Marie:** "Détective, s'il vous plaît, je suis effrayée. Cette ville... il se passe quelque chose ici." **Hunter:** *(his phone buzzes; he glances at it)* "Hold that thought." *(answering)* "Hunter. ...What? Where? ...No, don't touch anything, I'm on my way." *(standing abruptly)* **Marie:** "Vous partez? Mais attendez—!" **Hunter:** "I gotta go. Look— stay here. Don't move. I'm gonna find someone who speaks French and I'll be back. You understand? *Stay.*" *(pointing firmly at the table)* **Marie:** *(frustrated, throwing up her hands)* "Je ne comprends rien de ce que vous dites!" **Hunter:** "...Yeah. Mutual, lady." *(tossing a few bills on the table)* "Coffee's on me. Don't go anywhere." **Marie:** *(watching him rush off, whispering to herself)* "...Qu'est-ce que je fais maintenant?"
created_at"2026-05-31T11:43:14.644Z" 5/31/2026, 11:43:14 AM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2954
moderation_latency(null)
generation_time18246
tokens_prompt316
tokens_completion755
native_tokens_prompt409
native_tokens_completion1202
native_tokens_completion_images(null)
native_tokens_reasoning95
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"
usage0.032095
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_01Ahv4S9Veh8x2rrHJkLywFs"
is_byokfalse
latency986
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-1780227794-ZsyVe0BOaplCKNrsYn0m"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780227794-8UrUdwVlQz2BO1i53od6"
upstream_id"msg_01Ahv4S9Veh8x2rrHJkLywFs"
total_cost0.032095
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"Oh... mon Dieu. Pourquoi est-ce que j'ai pris cette photo?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8242736644798502
da0.42660550458715596
ro0.39123376623376627
nl0.3556701030927836
no0.35233160621761656
es0.32432432432432434
ca0.3218806509945751
it0.3206521739130435
pt0.31444241316270566
en0.3131868131868132
hi0.29245283018867924
hu0.24089068825910928
cs0.19006479481641467
de0.19006479481641467
tr0.17943107221006563
sv0.17035398230088497
tl0.17035398230088497
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 what happened by the orchard last night."
detectedLang"en"
heavyLang"en"
scores
en0.7908186341022162
tl0.5715609078276981
fr0.5311708058793715
it0.49231613611416025
no0.4662435083669937
da0.44610778443113774
ca0.41455696202531644
ro0.4089456869009585
nl0.40705128205128205
pt0.40705128205128205
sq0.38701126573889993
sv0.3580846634281749
es0.34536447275300775
cs0.32234432234432236
de0.2955064737242955
yo0.29496951219512196
et0.29443173150266966
pl0.27394034536891676
sk0.26761678543151224
hr0.25583266291230894
hu0.2516181229773463
sl0.2473555736371033
ms0.23490488006617036
tr0.18213969938107868
lt0.13551401869158877
fi0.12982126058325494
is0.12982126058325494
az0.12570888468809074
lv0.12570888468809074
vi0.12570888468809074
be0.07035175879396985
eu0.07035175879396985
uk0.06376518218623482
reliabletrue
passestrue
2
name"Marie"
dialogue"Pardon? Je... je ne comprends pas. Vous parlez trop vite."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7735191637630662
lt0.5967741935483871
ca0.577922077922078
cs0.5467224546722455
sq0.5422535211267606
it0.5330459770114943
nl0.5330459770114943
sl0.5283018867924528
hr0.5163690476190477
ro0.4663382594417077
en0.46369636963696376
tl0.45652173913043476
es0.4500846023688663
de0.4036697247706422
sk0.3981481481481482
pt0.36274509803921573
yo0.3340163934426229
lv0.33264887063655035
pl0.3271221532091097
tr0.3200836820083682
hu0.3143459915611814
ms0.3114406779661017
no0.29653679653679654
fi0.21307506053268765
az0.17721518987341772
et0.16237113402061853
da0.15364583333333331
sv0.15364583333333331
reliabletrue
passestrue
3
name"Hunter"
dialogue"...Right. Okay. Let me slow down. Were. You. Near. The orchard? Last. Night?"
detectedLang"en"
heavyLang"en"
scores
en0.7953056768558953
tl0.6724890829694322
no0.471830985915493
nl0.460431654676259
fr0.4588744588744588
da0.37913907284768217
sq0.3760399334442596
sl0.3397887323943662
cs0.336283185840708
yo0.32553956834532377
et0.31444241316270566
ms0.30167597765363136
de0.28435114503816794
es0.21383647798742136
pt0.19006479481641467
it0.1758241758241758
sv0.17218543046357618
fi0.16666666666666666
reliabletrue
passestrue
4
name"Marie"
dialogue"L'orchard? Le verger, oui! J'étais là-bas, je prenais des photos du coucher de soleil, et puis j'ai vu... j'ai vu quelque chose d'horrible—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7982476366151717
de0.5179063360881543
ca0.5008556759840274
en0.479476502082094
nl0.4387427838357922
it0.4277305428384566
es0.4254760341431385
no0.396551724137931
da0.38466947960618847
pt0.36594202898550726
yo0.34798807749627425
tl0.3110236220472441
sv0.3088467614533965
lt0.3055555555555556
sl0.303343949044586
lv0.23647469458987785
ro0.23110720562390158
vi0.22634836427939875
tr0.22566371681415928
hr0.22291296625222026
sk0.20454545454545453
eu0.19503219871205152
hu0.1822429906542056
ms0.15703275529865127
et0.15213178294573643
cs0.14383561643835618
az0.13708086785009863
pl0.09420289855072464
hi0.08088235294117647
sq0.06716417910447761
reliabletrue
passestrue
5
name"Hunter"
dialogue"Whoa, whoa. I'm not following any of that. You're French, huh?"
detectedLang"en"
heavyLang"en"
scores
en0.8098859315589354
tl0.6595330739299611
nl0.36823104693140796
it0.3069306930693069
ca0.2753623188405797
yo0.24406047516198706
es0.21875
no0.21171171171171171
pt0.20993227990970656
is0.20273348519362186
de0.19168591224018475
tr0.1822429906542056
reliabletrue
passestrue
6
name"Marie"
dialogue"Oui, française! Écoutez, il y avait un homme, et puis une lumière, et après il a disparu! Disparu! Comme les autres!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8304093567251463
ca0.6112600536193029
it0.5030843043180261
es0.5013755158184319
ro0.4641537324464154
en0.4593586875466071
pt0.39583333333333337
et0.3927973199329984
no0.39126784214945426
tl0.3717504332755633
da0.35325602140945583
sk0.33118081180811804
nl0.32052483598875353
yo0.2961165048543689
sq0.29406037000973706
lv0.2899118511263467
pl0.27860696517412936
cs0.2720883534136546
az0.25488180883864336
hu0.23764458464773922
tr0.23603793466807166
is0.23442449841605068
fi0.23036093418259024
de0.22790202342917998
hr0.20678336980306347
vi0.1881298992161254
sl0.18539325842696627
eu0.17142857142857143
sv0.15204678362573099
ms0.14403778040141677
lt0.10161090458488227
reliabletrue
passestrue
7
name"Hunter"
dialogue"Disparu... disappear? Did you say disappear?"
detectedLang"en"
heavyLang"en"
scores
en0.7703788748564868
it0.47780678851174935
tl0.4708994708994709
fr0.4666666666666667
cs0.42363112391930835
nl0.3442622950819672
pt0.3333333333333333
ms0.3288590604026846
es0.32432432432432434
ro0.32432432432432434
ca0.3103448275862069
de0.25650557620817843
sk0.25650557620817843
sq0.25650557620817843
reliabletrue
passestrue
8
name"Marie"
dialogue"Regardez la photo!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7841726618705036
en0.6287128712871286
es0.6221662468513854
ca0.6212121212121212
tl0.6103896103896105
ro0.608355091383812
it0.6073298429319371
nl0.39999999999999997
yo0.38016528925619836
cs0.3697478991596639
no0.358974358974359
vi0.358974358974359
sq0.34210526315789475
hi0.33920704845814975
reliabletrue
passestrue
9
name"Hunter"
dialogue"What am I looking at here? Is that— is somebody in this shot? Behind the trees?"
detectedLang"en"
heavyLang"en"
scores
en0.829874106839061
tl0.6009577015163607
nl0.5004995004995005
no0.4897959183673469
yo0.44567627494456763
sv0.44071588366890374
da0.43946188340807174
ro0.4206257242178447
de0.4172494172494172
sq0.3842364532019704
it0.3438320209973753
ca0.32249322493224936
is0.3112947658402204
hu0.3065187239944522
pl0.29577464788732394
cs0.26793557833089315
et0.24585218702865763
sl0.23547400611620795
ms0.23430321592649314
sk0.23076923076923078
fr0.2295839753466872
pt0.2295839753466872
az0.22720247295208654
eu0.21996879875195008
hr0.21752738654147105
hi0.1482112436115843
es0.13494809688581316
be0.12280701754385964
tr0.12280701754385964
lt0.11190053285968028
lv0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
10
name"Marie"
dialogue"Vous voyez? Vous le voyez maintenant! Je n'ai pas inventé ça, je vous le jure!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7994652406417112
ca0.5714285714285714
nl0.4863013698630137
sl0.4820441988950276
en0.45652173913043476
lt0.45255474452554745
sk0.4460856720827179
cs0.4369369369369369
yo0.4318181818181818
es0.4212962962962963
ro0.410377358490566
sq0.40191387559808617
hr0.38825448613376834
it0.375
tl0.3697478991596639
fi0.3654822335025381
de0.3644067796610169
hu0.3339253996447602
pl0.3093922651933701
lv0.2964352720450282
pt0.2816091954022989
et0.27466150870406186
no0.2632612966601179
ms0.1830065359477124
da0.14383561643835618
sv0.14383561643835618
az0.1359447004608295
reliabletrue
passestrue
11
name"Hunter"
dialogue"Okay. Okay, this might actually be something. I need this photo. Can you— can I keep this? The camera?"
detectedLang"en"
heavyLang"en"
scores
en0.8158540862855138
tl0.6361746361746361
fr0.4912790697674419
ca0.4491080797481637
yo0.4186046511627907
ro0.3944636678200692
no0.37425506555423127
sv0.362089914945322
da0.3566176470588235
es0.3462017434620174
it0.34210526315789475
cs0.34045226130653267
nl0.308300395256917
ms0.3027888446215139
sq0.28765264586160105
et0.2778541953232462
hu0.2595204513399154
lt0.25
pt0.23469387755102045
tr0.21875
de0.21758569299552907
az0.21052631578947367
hr0.20933734939759033
pl0.1935483870967742
hi0.12790697674418602
sk0.12060301507537688
be0.11764705882352942
is0.10714285714285714
lv0.10714285714285714
uk0.10714285714285714
vi0.10714285714285714
reliabletrue
passestrue
12
name"Marie"
dialogue"Non, non, c'est mon appareil! Mais je peux vous envoyer la photo, si vous voulez—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8131392604248623
it0.5306324110671937
yo0.4431418522860493
cs0.42702050663449936
en0.41789215686274506
tl0.3870967741935484
ro0.38391699092088194
pt0.37989556135770236
sl0.3741765480895916
ca0.36918990703851257
es0.36918990703851257
sk0.3606998654104979
sq0.3004418262150221
nl0.2994100294985251
hr0.2647058823529412
no0.25897035881435254
hi0.24603174603174602
pl0.1607773851590106
eu0.15480427046263345
vi0.15026833631484796
de0.14414414414414414
da0.1410488245931284
lt0.1316270566727605
reliabletrue
passestrue
13
name"Hunter"
dialogue"I have no idea what you just said, but you look pretty attached to that thing."
detectedLang"en"
heavyLang"en"
scores
en0.8333917923535602
tl0.5552434456928839
ca0.5108135942327497
hr0.48425624321389793
lv0.46083995459704885
sk0.4558991981672394
da0.4508670520231214
it0.42493946731234866
no0.42493946731234866
pl0.41430332922318125
sv0.40025252525252525
cs0.39797211660329534
es0.3815104166666667
et0.3683510638297872
pt0.32142857142857145
yo0.32045779685264664
sl0.30758017492711365
sq0.2994100294985251
fr0.2692307692307693
lt0.2601246105919003
ro0.2601246105919003
tr0.24960505529225907
ms0.24603174603174602
fi0.21875
de0.1739130434782609
nl0.1739130434782609
be0.12844036697247707
hu0.12361623616236161
az0.1171003717472119
is0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
14
name"Marie"
dialogue"Détective, s'il vous plaît, je suis effrayée. Cette ville... il se passe quelque chose ici."
detectedLang"fr"
heavyLang"fr"
scores
fr0.799229039511725
it0.5710363761153054
da0.5158791634391944
en0.5151280062063615
no0.49959967974379504
de0.4734625105307498
ca0.46763202725724023
sv0.4292237442922375
ro0.37624750499001997
sl0.37311935807422264
hr0.3724899598393574
nl0.358974358974359
et0.3407172995780591
pt0.3293991416309013
es0.32795698924731176
fi0.31991294885745375
cs0.31167400881057267
sq0.30632630410654826
yo0.30167597765363136
tl0.27494199535962877
hu0.2255266418835192
tr0.20986093552465232
sk0.1883116883116883
is0.1699867197875166
az0.15540540540540537
pl0.1270949720670391
ms0.09420289855072464
reliabletrue
passestrue
15
name"Hunter"
dialogue"Hunter. ...What? Where? ...No, don't touch anything, I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.823137744486059
tl0.48547215496368035
ca0.40807799442896936
fr0.40807799442896936
sk0.3722304283604136
pl0.371301775147929
sq0.3580060422960725
pt0.3210862619808307
hr0.3078175895765472
no0.2916666666666667
de0.28087986463620984
cs0.2747440273037543
et0.2659758203799654
fi0.2608695652173913
tr0.256993006993007
it0.2517605633802817
es0.24377224199288253
ms0.24377224199288253
lv0.23561151079136694
hi0.1650294695481336
da0.16173570019723865
yo0.15
sv0.1414141414141414
nl0.1290983606557377
ro0.121900826446281
sl0.121900826446281
reliabletrue
passestrue
16
name"Marie"
dialogue"Vous partez? Mais attendez—!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7924080664294187
pt0.6685606060606061
it0.6179039301310044
en0.6085011185682326
es0.6031746031746031
ca0.5833333333333334
no0.5489690721649484
de0.49275362318840576
da0.4728915662650602
tl0.4728915662650602
nl0.4696969696969697
lv0.4582043343653251
sv0.4444444444444444
et0.43548387096774194
tr0.4299674267100977
ro0.35185185185185186
az0.3137254901960784
eu0.3137254901960784
lt0.3
sq0.29149797570850206
ms0.2857142857142857
pl0.2857142857142857
hr0.2768595041322314
sl0.2768595041322314
cs0.2647058823529412
hu0.2647058823529412
sk0.2647058823529412
yo0.25213675213675213
reliabletrue
passestrue
17
name"Hunter"
dialogue"I gotta go. Look— stay here. Don't move. I'm gonna find someone who speaks French and I'll be back. You understand? Stay."
detectedLang"en"
heavyLang"en"
scores
en0.7935649202733485
tl0.495125348189415
da0.4268774703557312
it0.4003308519437552
no0.3787489288774636
sv0.370112945264987
yo0.3397085610200365
et0.30754536771728747
pl0.3008678881388621
hu0.28711897738446407
cs0.2691532258064516
sq0.24400417101147026
fi0.23844537815126046
de0.210239651416122
nl0.19712070874861573
es0.19533851276359598
lt0.19444444444444445
pt0.19084821428571427
ro0.1844769403824522
sk0.18171557562076748
hr0.16087962962962962
ca0.15990730011587484
is0.15893271461716937
be0.0880503144654088
tr0.0880503144654088
az0.0799492385786802
lv0.0799492385786802
uk0.0799492385786802
vi0.0799492385786802
reliabletrue
passestrue
18
name"Marie"
dialogue"Je ne comprends rien de ce que vous dites!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8196031268791342
ca0.6957403651115619
es0.6714129244249726
pt0.6319018404907976
ro0.6268656716417911
it0.5934959349593496
nl0.5522388059701493
en0.5475113122171946
sl0.5008319467554077
de0.49664429530201337
hr0.4863013698630137
lt0.4727592267135325
yo0.4614003590664273
tl0.44751381215469616
cs0.43289224952741023
ms0.4152046783625731
tr0.3902439024390244
hu0.3736951983298539
sq0.3710691823899371
sk0.3258426966292135
da0.2840095465393795
sv0.2753623188405797
no0.2665036674816626
lv0.2555831265508685
pl0.23273657289002556
fi0.22680412371134018
et0.1935483870967742
eu0.1891891891891892
az0.17355371900826447
reliabletrue
passestrue
19
name"Hunter"
dialogue"Coffee's on me. Don't go anywhere."
detectedLang"en"
heavyLang"en"
scores
en0.7412982126058325
tl0.4869402985074627
et0.4751908396946565
sq0.4510978043912176
fi0.45
fr0.42105263157894735
pl0.41113490364025695
yo0.3559718969555035
es0.27055702917771884
ca0.2647058823529412
no0.2486338797814208
hr0.24242424242424243
pt0.24242424242424243
sl0.24242424242424243
hi0.233983286908078
ms0.233983286908078
nl0.233983286908078
it0.22535211267605632
de0.22096317280453256
cs0.21428571428571427
sk0.21428571428571427
reliabletrue
passestrue
20
name"Marie"
dialogue"...Qu'est-ce que je fais maintenant?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8166259168704157
ca0.6059544658493871
en0.5161290322580645
ro0.4863013698630137
nl0.471830985915493
es0.4444444444444444
sl0.43467336683417085
pt0.43324937027707805
hr0.4318181818181818
yo0.4201030927835051
tl0.4109947643979057
de0.40318302387267907
cs0.3951612903225807
sk0.39189189189189183
pl0.2879746835443038
fi0.281150159744409
lv0.281150159744409
lt0.27884615384615385
it0.25742574257425743
no0.25
et0.24242424242424243
reliabletrue
passestrue