Run: 2026-05-31-01KSYXFJZ7ERHMHJC4V2BGAK92

Run Details

Duration:
18.6s
Cost:
$0.030845
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)* "Mon Dieu... qu'est-ce que j'ai vu hier soir..." Hunter: "Excuse me, miss? Mind if I sit down? I'm Detective Hunter, Alborn PD. I've got a few questions about last night." Marie: *(looking up, startled)* "Pardon? Je... je ne comprends pas. Vous êtes de la police?" Hunter: "Police, yeah. Detective." *(taps the badge on his belt)* "I heard you were near the old mill last night. Around the apple orchard. Did you see anything?" Marie: "L'orchard? Oui, oui, j'étais là-bas! Mais... je ne parle pas anglais, monsieur. Je suis française." Hunter: *(rubbing the back of his neck)* "Okay... French. Great. That's just great." *(speaking slower and louder, as if that helps)* "Did. You. See. Anything? Last night?" Marie: *(growing agitated, gesturing with her hands)* "Il y avait un homme! Un homme près des arbres, et puis... une lumière, et il a disparu! Disparu, comme ça!" *(snaps her fingers)* Hunter: "Whoa, slow down. A man? Was there a man?" *(mimics walking with two fingers)* Marie: "Oui! Oui, un homme!" *(nods frantically, then turns the camera toward him)* "Regardez! J'ai pris une photo. Regardez, c'est terrible..." Hunter: *(leaning in to look at the screen, squinting)* "That's... huh. That's the mill, alright. And that shadow there—what is that?" Marie: *(voice trembling)* "Je ne sais pas. Je ne sais pas ce que c'était. J'ai eu tellement peur." *(wraps her arms around herself)* Hunter: "Hey, easy. You're shaking." *(softening)* "Look, I don't understand a word you're saying, but something spooked you good. I need to get this picture looked at." Marie: "Vous devez m'aider, s'il vous plaît. Quelque chose ne va pas dans cette ville." Hunter: "I wish I knew what you—" *(his phone buzzes; he answers)* "Hunter. ...What? When? ...Another one? Where?" *(stands up abruptly)* "I'm on my way." Marie: *(rising, alarmed)* "Vous partez? Non, attendez! Et la photo? L'homme?" Hunter: "I gotta go. I'm sorry." *(grabs a napkin, scribbles on it, slides it across the table)* "My number. You—" *(points at her, then the napkin, then his phone)* "—find someone who speaks both. We talk again. Okay?" Marie: *(clutching the napkin, nodding slowly)* "D'accord... d'accord. Merci, monsieur." Hunter: "Yeah. Stay safe, miss." *(pauses at the door, glancing back at her camera)* "And keep that thing close." Marie: *(quietly, watching him go)* "Qu'est-ce qui se passe dans cet endroit..."
created_at"2026-05-31T11:42:34.996Z" 5/31/2026, 11:42:34 AM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2621
moderation_latency(null)
generation_time18587
tokens_prompt316
tokens_completion697
native_tokens_prompt409
native_tokens_completion1152
native_tokens_completion_images(null)
native_tokens_reasoning42
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"
usage0.030845
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_014pxigbjw7qYqjTu8f4Gerp"
is_byokfalse
latency948
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-1780227754-gGoVDUmefJtaNroQiV5C"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780227754-0c59tBGBaX2Kf1MpLDs5"
upstream_id"msg_014pxigbjw7qYqjTu8f4Gerp"
total_cost0.030845
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"Mon Dieu... qu'est-ce que j'ai vu hier soir..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8327759197324415
es0.4186046511627907
ca0.41588785046728977
pt0.4075829383886255
ro0.36061381074168797
de0.3150684931506849
nl0.2917847025495751
da0.2378048780487805
hi0.2378048780487805
it0.2378048780487805
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss? Mind if I sit down? I'm Detective Hunter, Alborn PD. I've got a few questions about last night."
detectedLang"en"
heavyLang"en"
scores
en0.783799365811473
tl0.5548961424332344
it0.5446265938069217
fr0.5440729483282675
ca0.46619217081850534
ro0.460431654676259
no0.4596541786743516
pt0.45848375451263534
da0.4365138993238167
sq0.4028662420382166
es0.39418416801292405
nl0.38825448613376834
sv0.3686868686868687
et0.3397887323943662
hr0.29775280898876405
de0.2944496707431797
hu0.293119698397738
cs0.2917847025495751
sl0.28842504743833014
yo0.27184466019417475
pl0.23547400611620795
ms0.21548117154811713
tr0.21548117154811713
sk0.21218487394957983
lt0.16201117318435754
fi0.15540540540540537
is0.15540540540540537
az0.1506228765571914
lv0.1506228765571914
vi0.1506228765571914
be0.08536585365853659
eu0.08536585365853659
uk0.07749077490774908
reliabletrue
passestrue
2
name"Marie"
dialogue"Pardon? Je... je ne comprends pas. Vous êtes de la police?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8033560566334557
ca0.6698943661971831
ro0.6505125815470643
it0.6458923512747876
es0.6189024390243903
tl0.6145940390544706
nl0.5932754880694143
cs0.5767494356659142
lt0.5738636363636364
sl0.5525059665871122
sq0.5514354066985646
en0.5476477683956574
hr0.5465538089480049
yo0.4820441988950276
pt0.4762569832402235
de0.4477172312223858
sk0.4460856720827179
no0.4292237442922375
tr0.4131455399061033
hu0.4038155802861685
ms0.37913907284768217
da0.3578767123287671
sv0.35121107266435986
lv0.33862433862433866
pl0.3231046931407942
fi0.31444241316270566
eu0.3042671614100185
az0.2690058479532163
et0.19181034482758622
vi0.1830065359477124
reliabletrue
passestrue
3
name"Hunter"
dialogue"I heard you were near the old mill last night. Around the apple orchard. Did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.8113517060367454
tl0.6506682867557716
fr0.4066047471620227
no0.40352697095435686
sq0.35174746335963925
et0.3502824858757062
nl0.3502824858757062
de0.343607305936073
da0.3360277136258661
sv0.33526011560693636
yo0.3179122182680902
it0.2561448900388098
cs0.2414248021108179
ms0.213406292749658
es0.20907840440165062
hr0.19467787114845939
ca0.1935483870967742
pl0.1797432239657632
ro0.13533834586466165
sk0.11128284389489954
be0.10852713178294573
tr0.10852713178294573
hu0.1043613707165109
az0.0987460815047022
is0.0987460815047022
lt0.0987460815047022
lv0.0987460815047022
uk0.0987460815047022
vi0.0987460815047022
reliabletrue
passestrue
4
name"Marie"
dialogue"L'orchard? Oui, oui, j'étais là-bas! Mais... je ne parle pas anglais, monsieur. Je suis française."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7974341661039838
sl0.4983277591973244
ca0.49324324324324326
lt0.4759825327510917
pt0.4470046082949309
sq0.43289224952741023
cs0.42418426103646834
nl0.4174757281553398
hr0.4140625
lv0.41002949852507375
it0.40059940059940063
sk0.3736951983298539
en0.3710691823899371
yo0.35553168635875404
ro0.3428258488499452
ms0.33774834437086093
de0.33035714285714285
pl0.2753623188405797
hu0.2673992673992674
es0.2665036674816626
tr0.2647058823529412
no0.2583436341161928
tl0.2125984251968504
vi0.2073976221928666
et0.1902834008097166
az0.18144611186903137
da0.17355371900826447
sv0.17355371900826447
fi0.12790697674418602
eu0.11764705882352942
is0.08952959028831564
reliabletrue
passestrue
5
name"Hunter"
dialogue"Did. You. See. Anything? Last night?"
detectedLang"en"
heavyLang"en"
scores
en0.8290273556231003
tl0.6715328467153285
et0.5233050847457626
sq0.30769230769230765
cs0.25742574257425743
ms0.25742574257425743
nl0.2549668874172185
da0.2474916387959866
de0.2474916387959866
fr0.2474916387959866
no0.2474916387959866
yo0.2474916387959866
reliabletrue
passestrue
6
name"Marie"
dialogue"Il y avait un homme! Un homme près des arbres, et puis... une lumière, et il a disparu! Disparu, comme ça!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8319204910844782
ca0.6573301549463647
it0.5321399511798209
es0.5298446443172526
ro0.49249779346866723
en0.4502868068833652
et0.40476190476190477
da0.36393805309734517
pt0.35538116591928254
no0.3413516609392898
de0.32432432432432434
nl0.31710213776722085
tl0.3146603098927294
lv0.29187192118226607
sq0.2830423940149626
yo0.28125
fi0.27398989898989895
pl0.267515923566879
cs0.25902061855670105
sk0.2571059431524548
az0.24342105263157895
vi0.22611036339165547
tr0.21875
hu0.213406292749658
hr0.16302765647743814
sl0.13533834586466165
lt0.1248097412480974
is0.11538461538461538
eu0.10852713178294573
ms0.0987460815047022
sv0.0987460815047022
reliabletrue
passestrue
7
name"Hunter"
dialogue"Whoa, slow down. A man? Was there a man?"
detectedLang"en"
heavyLang"en"
scores
en0.798590130916415
de0.7058823529411765
nl0.6031746031746031
yo0.5073891625615764
da0.5012468827930174
sv0.48717948717948717
lv0.4708994708994709
lt0.46808510638297873
tl0.45799457994579945
no0.45054945054945056
hu0.43820224719101125
sq0.42857142857142855
pt0.4117647058823529
ro0.41002949852507375
ca0.40476190476190477
cs0.39759036144578314
es0.39759036144578314
sk0.3939393939393939
it0.38461538461538464
fr0.36908517350157727
hr0.358974358974359
pl0.3442622950819672
sl0.3103448275862069
tr0.2779783393501805
is0.2727272727272727
az0.25925925925925924
eu0.25925925925925924
vi0.25925925925925924
et0.23954372623574144
fi0.23954372623574144
ms0.23954372623574144
reliabletrue
passestrue
8
name"Marie"
dialogue"Regardez! J'ai pris une photo. Regardez, c'est terrible..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7973815461346634
en0.5695364238410596
ca0.4406196213425129
es0.4328097731239092
tl0.411231884057971
nl0.3394308943089431
da0.32432432432432434
it0.3186582809224318
no0.3010752688172043
sv0.3010752688172043
cs0.21307506053268765
hi0.19154228855721395
ro0.18546365914786966
pt0.181360201511335
sq0.17721518987341772
az0.16237113402061853
de0.16237113402061853
et0.16237113402061853
hu0.16237113402061853
fi0.15364583333333331
pl0.15364583333333331
reliabletrue
passestrue
9
name"Hunter"
dialogue"That's... huh. That's the mill, alright. And that shadow there—what is that?"
detectedLang"en"
heavyLang"en"
scores
en0.8029427220178665
tl0.5814732142857143
yo0.5161290322580645
sq0.40570522979397783
de0.40191387559808617
nl0.39320388349514557
no0.31066176470588236
hu0.29111531190926276
da0.28842504743833014
fr0.28842504743833014
is0.19700214132762314
ms0.17218543046357618
sv0.17218543046357618
reliabletrue
passestrue
10
name"Marie"
dialogue"Je ne sais pas. Je ne sais pas ce que c'était. J'ai eu tellement peur."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8256624825662483
ca0.5856353591160222
ro0.5593419506462984
nl0.5387453874538745
hr0.5294855708908407
sl0.497991967871486
cs0.49186991869918695
en0.4827586206896552
pt0.46428571428571425
sq0.4485294117647059
sk0.41770186335403725
es0.4009584664536741
de0.38524590163934425
yo0.3760399334442596
hu0.36115843270868825
lt0.35008665511265163
no0.3466898954703833
tr0.3339253996447602
it0.30683918669131244
fi0.29775280898876405
pl0.2964352720450282
da0.27466150870406186
sv0.2690058479532163
lv0.21548117154811713
et0.19006479481641467
tl0.1883116883116883
ms0.1830065359477124
az0.14383561643835618
reliabletrue
passestrue
11
name"Hunter"
dialogue"Look, I don't understand a word you're saying, but something spooked you good. I need to get this picture looked at."
detectedLang"en"
heavyLang"en"
scores
en0.8226516634050881
tl0.620020964360587
da0.5217678100263852
no0.5166666666666667
cs0.4223107569721115
hr0.3845500848896435
pl0.3798118049615056
sk0.36846689895470386
yo0.363476733977173
sv0.3623570800351803
ro0.3444846292947558
nl0.32745825602968465
de0.31344696969696967
it0.3101807802093245
fr0.30422264875239924
is0.3008678881388621
sl0.28641732283464566
sq0.27644710578842313
ca0.27427427427427425
et0.2676767676767676
lv0.2602040816326531
lt0.25564681724846
tr0.25411522633744854
hu0.2352320675105485
pt0.23117709437963943
es0.22459893048128343
ms0.16281755196304848
az0.15501165501165504
vi0.15501165501165504
be0.0880503144654088
eu0.0880503144654088
fi0.0799492385786802
uk0.0799492385786802
reliabletrue
passestrue
12
name"Marie"
dialogue"Vous devez m'aider, s'il vous plaît. Quelque chose ne va pas dans cette ville."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8122418325197146
en0.5322731524789522
ca0.5029821073558649
da0.49899799599198397
it0.48559670781893005
ro0.44258639910813824
no0.441340782122905
de0.3834771886559803
sq0.38195302843016066
tl0.3718592964824121
fi0.358974358974359
hu0.34554973821989526
nl0.3333333333333333
sv0.3297587131367293
tr0.3288590604026846
sl0.29676511954992973
lt0.2877492877492877
hr0.2816091954022989
es0.2537313432835821
et0.24585218702865763
lv0.17081260364842457
pt0.17081260364842457
ms0.14383561643835618
cs0.14089347079037798
az0.12126537785588754
is0.11190053285968028
reliabletrue
passestrue
13
name"Hunter"
dialogue"I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.830220713073005
pl0.6376811594202898
cs0.6168582375478927
sk0.6168582375478927
tl0.6153846153846154
et0.6062992125984252
fi0.6
fr0.5215311004784688
ca0.49748743718592964
hr0.46808510638297873
hi0.45652173913043476
yo0.42857142857142855
reliabletrue
passestrue
14
name"Marie"
dialogue"Vous partez? Non, attendez! Et la photo? L'homme?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8080330773774365
ca0.6571729957805907
it0.6459694989106753
en0.6225319396051104
no0.6176470588235294
es0.574607329842932
da0.5602165087956699
et0.531700288184438
tl0.49455676516329705
ro0.43868739205526774
pt0.358974358974359
de0.34343434343434337
eu0.3394308943089431
nl0.3229166666666667
cs0.3172268907563025
yo0.3172268907563025
sq0.3157894736842105
lv0.3128964059196617
sv0.3010752688172043
tr0.28884026258205686
vi0.20537897310513448
az0.19753086419753088
hi0.19154228855721395
lt0.1875
ms0.17721518987341772
pl0.17721518987341772
hr0.1709183673469388
sl0.1709183673469388
hu0.16237113402061853
sk0.16237113402061853
reliabletrue
passestrue
15
name"Hunter"
dialogue"—find someone who speaks both. We talk again. Okay?"
detectedLang"en"
heavyLang"en"
scores
en0.8161764705882353
nl0.5238095238095238
tl0.5041322314049587
et0.31662870159453305
pl0.2555831265508685
da0.25
es0.20634920634920634
pt0.20634920634920634
reliabletrue
passestrue
16
name"Marie"
dialogue"D'accord... d'accord. Merci, monsieur."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8015873015873016
it0.6774193548387096
ca0.5670995670995671
es0.4428969359331476
en0.4301994301994302
tl0.4301994301994302
pl0.30313588850174217
pt0.30313588850174217
ro0.2907801418439716
cs0.2779783393501805
nl0.2647058823529412
de0.25650557620817843
ms0.25650557620817843
sl0.25650557620817843
tr0.25650557620817843
reliabletrue
passestrue
17
name"Hunter"
dialogue"And keep that thing close."
detectedLang"en"
heavyLang"en"
scores
en0.84375
tl0.72397476340694
zh0.46808510638297873
nl0.36363636363636365
yo0.3613138686131387
de0.3445692883895131
ms0.308300395256917
lt0.3027888446215139
reliabletrue
passestrue
18
name"Marie"
dialogue"Qu'est-ce qui se passe dans cet endroit..."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8397435897435898
it0.6268656716417911
ca0.5820668693009119
da0.5709828393135725
no0.5641838351822505
pt0.5274914089347079
ro0.4869402985074627
sv0.45972495088408644
de0.3806306306306307
et0.367816091954023
nl0.3405275779376499
cs0.3309002433090025
hr0.32598039215686275
sl0.32432432432432434
es0.32098765432098764
sq0.289405684754522
yo0.2801047120418848
fi0.27055702917771884
en0.22969187675070027
is0.19117647058823528
ms0.19117647058823528
reliabletrue
passestrue