Run: 2026-06-01-01KT1J6S8MQR46467BRNXE6C1Y

Run Details

Duration:
18.3s
Cost:
$0.031120
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: *(murmuring to herself, scrolling through her camera)* "...non, non, ce n'est pas possible. Qu'est-ce que j'ai vu?" Hunter: "Excuse me, miss. Mind if I sit down? Name's Hunter, I'm a detective with the Alborn PD." *(He flashes his badge.)* Marie: *(startled, clutching her camera)* "Oh! Pardon, vous m'avez fait peur. Je... je ne comprends pas. Vous êtes de la police?" Hunter: "I'm investigating some disappearances around town. Folks just... vanishing. I was hoping you might've seen something. You were down by the old mill yesterday, weren't you?" Marie: *(eyes widening, voice trembling)* "Le moulin... oui, j'y étais. Avec mon appareil photo. Mais ce que j'ai vu là-bas... mon Dieu, je n'arrive pas à l'oublier." Hunter: *(brow furrowing)* "I'm sorry, I... I don't follow. You speak any English at all?" Marie: "J'ai pris des photos. Regardez—regardez ici!" *(She turns the camera toward him with shaking hands.)* "Il y avait quelqu'un. Une silhouette. Et puis... plus rien." Hunter: *(leaning in, squinting at the screen)* "Whoa, slow down. I can't understand a word, but—is that a photo? Can you show me what you're—" Marie: *(tears welling, words tumbling out faster)* "C'était horrible. La personne, elle a disparu, comme ça! Devant mes yeux! Je vous jure, monsieur, je ne suis pas folle—" Hunter: *(holding up a hand, gentle but firm)* "Hey, hey, easy. Take a breath. I can tell you're scared. Whatever you saw, I need you to—" Marie: "S'il vous plaît, vous devez me croire. Personne ne va me croire, mais j'ai la preuve, là, dans cet appareil!" Hunter: *(rubbing his temple)* "Right. I'm gonna need to get someone who speaks French down here, because I think you've got something important and I am completely lost." *(Hunter's phone buzzes. He glances at it, his expression hardening.)* Hunter: "Dispatch. Hang on." *(He answers.)* "Hunter. ...What? When? ...Alright, I'm on my way." *(He stands abruptly.)* Marie: *(alarmed)* "Vous partez? Non, attendez, vous ne pouvez pas partir! Je dois vous montrer—" Hunter: "I'm sorry, miss. Something just came up—another one. Look—" *(He sets a card on the table.)* "Call this number. Stay here, stay safe. I'll come back for you. You understand? Back." *(He points to the ground emphatically.)* "Stay." Marie: *(grabbing his sleeve)* "Non, attendez! C'est lié, j'en suis sûre! Le moulin, la photo—" Hunter: *(already backing away)* "I gotta go. I'm sorry. Don't go anywhere." Marie: *(calling after him, clutching the card to her chest)* "...Revenez. Je vous en prie, revenez."
created_at"2026-06-01T12:23:15.48Z" 6/1/2026, 12:23:15 PM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2390
moderation_latency(null)
generation_time18246
tokens_prompt316
tokens_completion723
native_tokens_prompt409
native_tokens_completion1163
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"
usage0.03112
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_01A2iqN8YZPkA9oTeofeXoGg"
is_byokfalse
latency1115
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-1780316595-XIkzFdnDgMadAPuKbfRK"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780316595-P25eanRinfrGxVQ6AwXy"
upstream_id"msg_01A2iqN8YZPkA9oTeofeXoGg"
total_cost0.03112
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. Qu'est-ce que j'ai vu?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8337950138504154
ca0.6539792387543253
en0.574468085106383
it0.5370370370370371
pt0.48805460750853247
es0.4863013698630137
ro0.3197278911564626
sq0.29245283018867924
lt0.23273657289002556
nl0.23273657289002556
eu0.2248062015503876
ms0.21875
tl0.20212765957446807
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. Mind if I sit down? Name's Hunter, I'm a detective with the Alborn PD."
detectedLang"en"
heavyLang"en"
scores
en0.7564591274883524
tl0.5573518090839107
it0.5374094931617056
no0.5340356564019448
ro0.5267489711934157
da0.5043103448275862
sq0.5038826574633305
fr0.4893428063943161
sv0.47296058661778184
ca0.4715073529411765
nl0.4523809523809524
pt0.44498069498069504
sl0.42036290322580644
es0.41742654508611954
hr0.4066047471620227
ms0.3863393810032017
de0.3611111111111111
yo0.35247747747747743
hu0.35101580135440186
cs0.3495475113122172
et0.3495475113122172
pl0.2866004962779156
tr0.26376440460947503
sk0.25997425997426
lt0.20138888888888887
fi0.1935483870967742
is0.1935483870967742
az0.18785310734463279
lv0.18785310734463279
vi0.18785310734463279
be0.10852713178294573
eu0.10852713178294573
uk0.0987460815047022
reliabletrue
passestrue
2
name"Marie"
dialogue"Oh! Pardon, vous m'avez fait peur. Je... je ne comprends pas. Vous êtes de la police?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7821350762527233
ca0.6034892942109437
ro0.5826377295492488
it0.5777027027027027
nl0.5733788395904437
es0.5491433724075744
tl0.5446265938069217
cs0.5054401582591495
lt0.5024875621890548
sl0.4807892004153686
sq0.47970863683662857
en0.47589098532494756
hr0.4747899159663866
yo0.4110718492343934
pt0.4054696789536267
de0.37810945273631835
sk0.3765586034912718
no0.36061381074168797
tr0.34554973821989526
hu0.3368700265251989
ms0.31412894375857336
da0.29478138222849076
sv0.28876244665718354
lv0.2774566473988439
pl0.2636229749631811
fi0.25595238095238093
eu0.24698795180722888
az0.2163009404388715
et0.15110356536502548
vi0.14383561643835618
reliabletrue
passestrue
3
name"Hunter"
dialogue"I'm investigating some disappearances around town. Folks just... vanishing. I was hoping you might've seen something. You were down by the old mill yesterday, weren't you?"
detectedLang"en"
heavyLang"en"
scores
en0.7771646859083192
tl0.5061147695202258
nl0.4637385086823289
sv0.3986254295532647
fr0.3920092646207296
no0.370125974805039
pt0.3667068757539204
da0.3663246831623416
ca0.328214971209213
ms0.31640625
cs0.29718875502008035
it0.2852280462899932
sq0.2793411118737131
ro0.2753623188405797
et0.25742574257425743
sk0.24785100286532946
hr0.24623115577889448
de0.23636363636363636
es0.23133235724743775
yo0.21111945905334337
pl0.18856259659969088
lv0.16467780429594273
is0.1606714628297362
lt0.15254237288135594
az0.14703493095044678
sl0.10714285714285714
be0.0625
tr0.0625
hu0.05998209489704566
uk0.05660377358490566
vi0.05660377358490566
fi0.053201082055906214
reliabletrue
passestrue
4
name"Marie"
dialogue"Le moulin... oui, j'y étais. Avec mon appareil photo. Mais ce que j'ai vu là-bas... mon Dieu, je n'arrive pas à l'oublier."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8001547189272821
pt0.42336309523809523
yo0.38880126182965297
en0.38099041533546324
nl0.3724696356275304
ro0.34042553191489355
it0.3381725021349274
es0.31838170624450307
sl0.31294326241134746
ca0.2999096657633243
cs0.2876838235294118
da0.27906976744186046
sq0.2674858223062382
ms0.24168297455968688
hr0.23720472440944884
no0.2226680040120361
sk0.21717171717171715
lt0.21558704453441296
tl0.19017763845350052
vi0.16845493562231761
hi0.16666666666666666
de0.15577342047930284
lv0.11630558722919043
hu0.11225658648339061
pl0.10508083140877597
reliabletrue
passestrue
5
name"Hunter"
dialogue"I'm sorry, I... I don't follow. You speak any English at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8132586367880486
tl0.661876584953508
no0.5365005793742758
da0.4910941475826972
it0.477124183006536
sv0.41348973607038125
ca0.4038748137108793
hr0.3453355155482815
sq0.33993399339933994
cs0.313893653516295
ro0.28825622775800713
et0.27404718693284935
de0.2647058823529412
pl0.23954372623574144
pt0.2
yo0.17864476386036962
ms0.15254237288135594
sk0.15254237288135594
be0.14893617021276595
tr0.14893617021276595
hu0.14346895074946467
az0.13606911447084233
is0.13606911447084233
lt0.13606911447084233
lv0.13606911447084233
uk0.13606911447084233
vi0.13606911447084233
reliabletrue
passestrue
6
name"Marie"
dialogue"Il y avait quelqu'un. Une silhouette. Et puis... plus rien."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8147233201581028
it0.51171875
da0.4695898161244696
no0.4113029827315541
ro0.3218806509945751
es0.3169398907103825
ca0.3119266055045872
de0.30683918669131244
tr0.30683918669131244
et0.2951127819548872
en0.25
hu0.24089068825910928
az0.23469387755102045
pl0.21875
vi0.20718816067653278
nl0.17943107221006563
sv0.17035398230088497
reliabletrue
passestrue
7
name"Hunter"
dialogue"Whoa, slow down. I can't understand a word, but—is that a photo? Can you show me what you're—"
detectedLang"en"
heavyLang"en"
scores
en0.8087795144662453
tl0.5313773431132844
no0.5118845500848896
nl0.4969378827646544
da0.47102115915363385
cs0.45856873822975514
fr0.4580584354382658
sv0.41742654508611954
hu0.3960084033613445
sq0.38105489773950485
ca0.37904967602591794
yo0.3618201997780244
it0.3575418994413408
pl0.3495475113122172
pt0.34659090909090906
is0.3458475540386803
ro0.3451025056947608
sk0.3360277136258661
de0.31137724550898205
hr0.30387409200968524
es0.28924598269468477
tr0.28035043804755944
et0.2776381909547738
az0.267515923566879
sl0.23638778220451526
ms0.203601108033241
lt0.20138888888888887
fi0.1935483870967742
lv0.18785310734463279
vi0.18785310734463279
hi0.11809815950920245
be0.10852713178294573
eu0.10852713178294573
uk0.0987460815047022
reliabletrue
passestrue
8
name"Marie"
dialogue"C'était horrible. La personne, elle a disparu, comme ça! Devant mes yeux! Je vous jure, monsieur, je ne suis pas folle—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8018821198613175
ca0.5444191343963554
it0.5115995115995116
en0.4715984147952444
sq0.46984758117958914
es0.4612794612794613
ro0.45054945054945056
cs0.41477688368690563
nl0.4043186895011169
no0.377431906614786
tl0.3764614185502728
de0.36908517350157727
lt0.36608557844690964
hr0.36254980079681276
sk0.3349958437240233
sl0.32829554995801846
yo0.3185689948892675
tr0.3006993006993007
da0.2945326278659612
pt0.27732610659439927
hu0.27338782924613986
pl0.24170616113744076
eu0.23882017126546146
lv0.2366412213740458
fi0.23518164435946462
ms0.22705314009661837
et0.1991991991991992
vi0.16142557651991615
sv0.15789473684210525
is0.14712153518123666
az0.13885898815931108
reliabletrue
passestrue
9
name"Hunter"
dialogue"Hey, hey, easy. Take a breath. I can tell you're scared. Whatever you saw, I need you to—"
detectedLang"en"
heavyLang"en"
scores
en0.8148148148148148
tl0.574468085106383
cs0.47145877378435525
no0.4517543859649123
da0.4487320837927233
hr0.4232987312572088
pl0.42263279445727486
ca0.41245593419506466
yo0.40688018979833923
sk0.4004796163069544
it0.3961352657004831
ro0.38042131350681535
sl0.3662864385297845
sv0.3662864385297845
et0.3464052287581699
lv0.33774834437086093
lt0.33244325767690247
tr0.3093922651933701
hu0.3084370677731674
pt0.29775280898876405
az0.29577464788732394
sq0.2917847025495751
fr0.274310595065312
ms0.24585218702865763
nl0.2401215805471125
is0.2163009404388715
vi0.21011058451816747
es0.20886075949367086
be0.12280701754385964
eu0.12280701754385964
de0.11816578483245149
fi0.11190053285968028
uk0.11190053285968028
reliabletrue
passestrue
10
name"Marie"
dialogue"S'il vous plaît, vous devez me croire. Personne ne va me croire, mais j'ai la preuve, là, dans cet appareil!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8167155425219942
it0.529367469879518
ca0.5247148288973384
ro0.47742474916387956
es0.42555147058823534
pt0.40702087286527516
sq0.4001919385796545
sl0.375
en0.3602865916069601
hr0.35699588477366256
no0.28815489749430523
vi0.27829099307159355
nl0.27409988385598144
tl0.2647058823529412
lt0.2264851485148515
yo0.22360248447204967
lv0.22166874221668745
da0.2206982543640898
ms0.21580928481806777
fi0.20685279187817257
tr0.20483460559796438
et0.19768934531450577
de0.19665809768637532
hu0.1883116883116883
cs0.18407310704960833
sk0.17763157894736845
sv0.12219101123595505
is0.09156976744186046
az0.08625730994152046
pl0.08625730994152046
reliabletrue
passestrue
11
name"Hunter"
dialogue"Right. I'm gonna need to get someone who speaks French down here, because I think you've got something important and I am completely lost."
detectedLang"en"
heavyLang"en"
scores
en0.8135487880671225
tl0.5641646489104116
ro0.4636471990464839
it0.4296577946768061
ca0.412532637075718
fr0.39312204989885363
pt0.3894165535956581
es0.3885869565217392
no0.37629937629937626
et0.3387215282880235
da0.3357933579335794
yo0.3060909791827294
de0.2868462757527734
cs0.2537313432835821
sq0.250624479600333
sk0.23857868020304565
nl0.225473321858864
pl0.2248062015503876
hr0.22077922077922074
lt0.20913884007029876
sv0.18552036199095023
fi0.17657822506861848
sl0.17506874427131072
lv0.17050691244239632
is0.1533396048918156
tr0.14285714285714285
hi0.08814589665653494
ms0.07975460122699386
be0.07216494845360825
hu0.06928645294725957
az0.06542056074766354
uk0.06542056074766354
vi0.06542056074766354
reliabletrue
passestrue
12
name"Hunter"
dialogue"Hunter. ...What? When? ...Alright, I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8139880952380952
tl0.5674740484429065
fr0.504950495049505
pl0.4131455399061033
de0.39320388349514557
cs0.39172749391727496
sk0.39172749391727496
ca0.3872549019607844
da0.3842364532019704
et0.3811881188118812
no0.37810945273631835
fi0.375
yo0.3734335839598998
hr0.26035502958579887
hi0.251497005988024
sv0.21875
it0.20127795527156547
nl0.20127795527156547
pt0.20127795527156547
ms0.19093851132686085
ro0.19093851132686085
sl0.19093851132686085
sq0.19093851132686085
tr0.19093851132686085
reliabletrue
passestrue
13
name"Marie"
dialogue"Vous partez? Non, attendez, vous ne pouvez pas partir! Je dois vous montrer—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7939206594538898
it0.5971802618328298
ca0.5934959349593496
pt0.5490417136414881
en0.5221027479091995
es0.5151515151515151
hr0.5061728395061729
nl0.48186528497409326
sq0.4798439531859558
sl0.4791666666666667
de0.43899018232819076
cs0.42196531791907516
tr0.41605839416058393
yo0.41262848751835535
lt0.4091580502215657
no0.40476190476190477
sk0.4002998500749625
ro0.3902439024390244
lv0.38556067588325654
tl0.3548387096774194
da0.35064935064935066
sv0.332220367278798
eu0.2945326278659612
pl0.28698752228163993
ms0.2779783393501805
fi0.2687385740402194
hu0.26605504587155965
et0.2523364485981308
az0.16666666666666666
is0.15966386554621848
reliabletrue
passestrue
14
name"Hunter"
dialogue"Stay."
detectedLang"en"
heavyLang"en"
scores
en0.8076923076923077
reliablefalse
passestrue
15
name"Marie"
dialogue"Non, attendez! C'est lié, j'en suis sûre! Le moulin, la photo—"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7834946510443199
it0.5998116760828626
es0.5203160270880361
en0.5120551090700345
tl0.44661458333333337
ca0.4325767690253671
ro0.3911174785100286
no0.34615384615384615
yo0.3348982785602504
sl0.21586715867158673
hu0.18738049713193117
de0.17475728155339806
cs0.17153996101364524
eu0.169921875
pt0.16666666666666666
vi0.1650294695481336
da0.16173570019723865
nl0.1550695825049702
sq0.1550695825049702
hi0.1533864541832669
lv0.15169660678642716
et0.1326530612244898
sv0.1326530612244898
tr0.1326530612244898
reliabletrue
passestrue
16
name"Hunter"
dialogue"I gotta go. I'm sorry. Don't go anywhere."
detectedLang"en"
heavyLang"en"
scores
en0.7438087105038429
it0.5792426367461431
tl0.5398773006134969
pl0.43820224719101125
sv0.4174757281553398
sq0.4140625
hu0.3684210526315789
yo0.35344827586206895
no0.3258426966292135
da0.31662870159453305
hr0.31662870159453305
ca0.3150684931506849
fi0.27184466019417475
cs0.25925925925925924
pt0.25
ro0.23076923076923078
de0.20634920634920634
sk0.1935483870967742
be0.1891891891891892
tr0.1891891891891892
az0.17355371900826447
et0.17355371900826447
is0.17355371900826447
lt0.17355371900826447
lv0.17355371900826447
uk0.17355371900826447
vi0.17355371900826447
reliabletrue
passestrue
17
name"Marie"
dialogue"...Revenez. Je vous en prie, revenez."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8046875
nl0.6503496503496503
sl0.6231155778894472
es0.6183206106870229
ca0.5967741935483871
eu0.5901639344262295
no0.5867768595041323
hr0.5327102803738317
yo0.5207667731629393
lt0.5
da0.49664429530201337
sv0.49664429530201337
cs0.494949494949495
sk0.4915254237288135
is0.471830985915493
tr0.4230769230769231
pl0.3775933609958506
pt0.3723849372384937
ro0.3723849372384937
fi0.358974358974359
en0.3562231759656652
de0.34782608695652173
reliabletrue
passestrue