Run: 2026-05-31-01KSYXR4QB8HB8E1Z26NK315QD

Run Details

Model:: Claude Opus 4.8 (Reasoning, High)
Test:: Language Writing
Scenario:: Character dialogue (French) in a story
Duration:: 20.2s
Cost:: $0.028620
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

Marie: *(murmuring to herself, scrolling through photos)* "Non, non... ce n'est pas possible. J'ai vu quelque chose... j'en suis sûre."

Hunter: "Excuse me, miss? Mind if I sit down? Name's Hunter. I'm a detective looking into some folks who've gone missing around here."

Marie: *(startled, looking up)* "Oh! Pardon, vous m'avez fait peur. Je... je ne comprends pas très bien. Vous êtes de la police?"

Hunter: "Police, yeah. Detective. You were near the orchard last night, weren't you? Someone said they saw a young woman with a camera."

Marie: *(eyes widening, gripping her camera)* "L'orchard... le verger, oui! J'étais là pour les photos, le coucher de soleil. Mais j'ai vu quelque chose... quelqu'un. Ça m'a beaucoup troublée."

Hunter: "Okay, you're losing me here. I don't speak a word of French. Can you... slow down? Or maybe point? Did you see something?"

Marie: *(gesturing frantically toward her camera, then off into the distance)* "Là! Sur la photo! Un homme, il traînait quelque chose... non, quelqu'un. J'ai eu si peur que je suis partie en courant."

Hunter: "A photo? You've got something on that camera? Here—show me. Picture. Photo." *(mimes taking a photo)*

Marie: *(nodding rapidly, hands trembling as she turns the screen toward him)* "Oui, oui, photo! Regardez. Cet homme, là. Je ne dors pas depuis. J'ai tellement peur."

Hunter: *(leaning in, jaw tightening)* "...That's him. That's the guy we've been looking for. Miss, this is exactly what I needed. You don't even know what you've—"

Marie: "Vous le connaissez? Cet homme? Dites-moi qu'il ne me cherche pas, je vous en prie."

Hunter: *(his phone buzzes; he glances at it, frowning)* "Hang on. I gotta take this." *(answers)* "Yeah, this is Hunter. ...What? When? ...No, don't touch anything, I'm on my way." *(stands abruptly)* "I'm sorry, I have to go. But you—stay here. Don't move. I'll send someone for that camera. Okay? Stay. Here." *(points firmly at the table)*

Marie: *(confused, reaching out)* "Attendez! Où allez-vous? Je ne comprends pas! Monsieur!"

Hunter: "I'll be back. I promise. Just—" *(already backing away)* "—stay put."

Marie: *(alone again, clutching her camera to her chest, whispering)* "...Mon Dieu. Qu'est-ce qui se passe dans cette ville?"

Evaluation details

Result

Evaluator

Details

Meta Data

100.00%

Parse dialogue

n/a

dialogue

name

"Marie"

dialogue

"Non, non... ce n'est pas possible. J'ai vu quelque chose... j'en suis sûre."

detectedLang

"fr"

heavyLang

"fr"

scores

fr	0.8105263157894735
en	0.5886654478976234
it	0.5124593716143012
ca	0.4636471990464839
ro	0.23857868020304565
sq	0.21602787456445993
pt	0.20212765957446807
es	0.18772563176895307
lt	0.16820702402957485
nl	0.16820702402957485
eu	0.16201117318435754
ms	0.15730337078651685
de	0.14772727272727273
tl	0.14448669201520914

reliable

true

passes

true

name

"Hunter"

dialogue

"Excuse me, miss? Mind if I sit down? Name's Hunter. I'm a detective looking into some folks who've gone missing around here."

detectedLang

"en"

heavyLang

"en"

scores

en	0.7725334091555303
tl	0.5235259082787374
no	0.5115995115995116
da	0.4851994851994852
sv	0.46773120425815035
sq	0.4605529332434255
nl	0.4554118447923758
it	0.4370161857846587
fr	0.4350282485875706
pt	0.427344309234073
ca	0.4223826714801444
ro	0.40298507462686567
de	0.3735317149569303
sl	0.34264585045193097
es	0.33993399339933994
hr	0.32998324958123953
et	0.3185689948892675
is	0.31093884582256676
ms	0.2831541218637993
hu	0.27992799279927993
cs	0.27862939585211904
pl	0.22405431619786614
fi	0.2125984251968504
tr	0.2047713717693837
yo	0.2047713717693837
sk	0.20159680638722555
az	0.19839679358717435
lt	0.15343915343915343
lv	0.14255091103965703
vi	0.14255091103965703
be	0.08045977011494253
eu	0.08045977011494253
uk	0.07300115874855156

reliable

true

passes

true

name

"Marie"

dialogue

"Oh! Pardon, vous m'avez fait peur. Je... je ne comprends pas très bien. Vous êtes de la police?"

detectedLang

"fr"

heavyLang

"fr"

scores

fr	0.7969632768361582
ca	0.6029005524861879
es	0.5634016704631739
ro	0.5483110761979576
it	0.5432883240667197
nl	0.5388933440256616
tl	0.5098039215686274
cs	0.47053406998158376
lt	0.46759259259259256
sl	0.4460500963391137
sq	0.44498069498069504
en	0.4412050534499514
hr	0.4401168451801363
yo	0.3777056277056277
pt	0.3722707423580786
de	0.3458475540386803
sk	0.3443557582668187
no	0.3290548424737456
tr	0.3146603098927294
hu	0.30639324487334135
ms	0.2848258706467662
da	0.26658163265306123
sv	0.2609254498714653
lv	0.25032594524119944
pl	0.2374005305039788
fi	0.23025435073627845
eu	0.2219215155615697
az	0.1935483870967742
et	0.13403614457831325
vi	0.1274658573596358

reliable

true

passes

true

name

"Hunter"

dialogue

"Police, yeah. Detective. You were near the orchard last night, weren't you? Someone said they saw a young woman with a camera."

detectedLang

"en"

heavyLang

"en"

scores

en	0.7959738846572362
tl	0.6630727762803235
ro	0.5176848874598071
fr	0.5081967213114754
nl	0.504950495049505
it	0.4533527696793003
es	0.42835365853658536
no	0.4248466257668711
cs	0.4163424124513619
ca	0.3951612903225807
ms	0.3867538838920687
pt	0.37913907284768217
de	0.3760399334442596
hr	0.3578767123287671
da	0.3466898954703833
sq	0.34554973821989526
sv	0.3356953055801594
et	0.31255728689275897
sl	0.2984097287184284
yo	0.2857142857142857
sk	0.2767598842815815
hu	0.23547400611620795
fi	0.2323439099283521
pl	0.2046659597030753
lt	0.18389553862894453
eu	0.17943107221006563
lv	0.1749174917491749
tr	0.1657397107897664
az	0.16201117318435754
is	0.09090909090909091
vi	0.08536585365853659

reliable

true

passes

true

name

"Marie"

dialogue

"L'orchard... le verger, oui! J'étais là pour les photos, le coucher de soleil. Mais j'ai vu quelque chose... quelqu'un. Ça m'a beaucoup troublée."

detectedLang

"fr"

heavyLang

"fr"

scores

fr	0.8004314994606256
en	0.4797525309336333
nl	0.40743113388853297
de	0.39817826935588807
it	0.37836021505376344
ca	0.3677375256322625
pt	0.34767277856135403
es	0.3297101449275362
no	0.3168389955686854
tl	0.300302571860817
yo	0.2473555736371033
sv	0.22980849292256453
da	0.2285237698081735
ro	0.2213804713804714
lt	0.17923691215616683
hu	0.17410714285714285
tr	0.1659152389540126
lv	0.1575591985428051
vi	0.14510166358595195
az	0.1306390977443609
sl	0.11228406909788868
hi	0.07684630738522955
eu	0.07035175879396985
ms	0.06376518218623482
sq	0.06376518218623482

reliable

true

passes

true

name

"Hunter"

dialogue

"Okay, you're losing me here. I don't speak a word of French. Can you... slow down? Or maybe point? Did you see something?"

detectedLang

"en"

heavyLang

"en"

scores

en	0.8090192212912765
tl	0.5905969360802958
fr	0.3873517786561265
no	0.3839427662957075
sq	0.36940602115541094
da	0.36108821104699096
es	0.3459915611814346
pt	0.33986371379897784
it	0.33873720136518776
et	0.3353344768439108
nl	0.32550043516100957
ca	0.3117229129662522
ms	0.30180180180180183
pl	0.2941712204007286
yo	0.29159049360146255
cs	0.2889908256880734
is	0.27973977695167285
hr	0.24463937621832363
ro	0.2280876494023904
tr	0.22422422422422422
hu	0.22344689378757512
az	0.2131979695431472
sk	0.20675537359263052
sv	0.20594262295081966
sl	0.18677859391395593
de	0.16216216216216217
lt	0.15760869565217392
fi	0.15115005476451257
lv	0.14647577092511013
vi	0.14647577092511013
be	0.08284023668639054
eu	0.08284023668639054
uk	0.07517899761336516

reliable

true

passes

true

name

"Marie"

dialogue

"Là! Sur la photo! Un homme, il traînait quelque chose... non, quelqu'un. J'ai eu si peur que je suis partie en courant."

detectedLang

"fr"

heavyLang

"fr"

scores

fr	0.8111138191567145
ca	0.5737073707370737
it	0.5601589103291714
es	0.5522819179664933
ro	0.5370370370370371
en	0.5265729993891264
yo	0.44879089615931717
tl	0.44324712643678155
no	0.43718228031953515
nl	0.3935837245696401
sl	0.39072327044025157
cs	0.386381631037213
da	0.38197767145135564
pt	0.3704305442729488
sk	0.33590402742073694
de	0.334192439862543
hr	0.2876838235294118
sv	0.2777260018639329
sq	0.26260704091341575
tr	0.2519305019305019
eu	0.23795476892822026
et	0.23720472440944884
vi	0.23720472440944884
lv	0.2357001972386588
fi	0.23115079365079366
az	0.20103092783505155
pl	0.17200854700854698
lt	0.1594360086767896
is	0.1474147414741474
hu	0.143646408839779
hi	0.0903755868544601
ms	0.08284023668639054

reliable

true

passes

true

name

"Hunter"

dialogue

"A photo? You've got something on that camera? Here—show me. Picture. Photo."

detectedLang

"en"

heavyLang

"en"

scores

en	0.7983870967741935
tl	0.6277915632754343
fr	0.6069868995633187
it	0.4994438264738598
es	0.47735191637630664
sq	0.46492271105826394
pt	0.4597839135654262
ro	0.4545454545454546
ca	0.42820838627700125
et	0.4094488188976378
nl	0.40554821664464996
ms	0.39759036144578314
cs	0.39597315436241615
fi	0.3902439024390244
hr	0.3885869565217392
yo	0.3706293706293706
sl	0.3644067796610169
de	0.3181818181818182
sk	0.31297709923664124
pl	0.29577464788732394
hi	0.26350245499181674
no	0.26350245499181674
hu	0.25742574257425743
sv	0.24369747899159663
lt	0.15413533834586465
tr	0.14611005692599618
is	0.14285714285714285
da	0.13793103448275862
az	0.1346153846153846
eu	0.1346153846153846
lv	0.1346153846153846
vi	0.1346153846153846

reliable

true

passes

true

name

"Marie"

dialogue

"Oui, oui, photo! Regardez. Cet homme, là. Je ne dors pas depuis. J'ai tellement peur."

detectedLang

"fr"

heavyLang

"fr"

scores

fr	0.8024087316522394
en	0.53125
nl	0.4760479041916168
ca	0.4479495268138801
ro	0.4444444444444444
cs	0.4198895027624309
sq	0.41731409544950054
hr	0.3979357798165138
yo	0.37425506555423127
tl	0.37050359712230213
sl	0.3644067796610169
et	0.33035714285714285
it	0.3073878627968338
no	0.3055555555555556
sk	0.2837653478854025
lt	0.2778541953232462
lv	0.2698191933240611
tr	0.2636746143057504
da	0.25213675213675213
fi	0.2402315484804631
pt	0.23580786026200873
pl	0.23133235724743775
vi	0.23020527859237538
de	0.22794117647058826
az	0.22106824925816024
es	0.2164179104477612
hu	0.2164179104477612
ms	0.13793103448275862
hi	0.12790697674418602
sv	0.10714285714285714

reliable

true

passes

true

name

"Hunter"

dialogue

"...That's him. That's the guy we've been looking for. Miss, this is exactly what I needed. You don't even know what you've—"

detectedLang

"en"

heavyLang

"en"

scores

en	0.8229740361919748
tl	0.4962686567164179
no	0.41760138050043144
nl	0.40789473684210525
da	0.3577545195052331
yo	0.31749241658240646
sq	0.3161094224924012
sv	0.2983367983367983
is	0.25083240843507215
hu	0.24665178571428573
cs	0.21328671328671328
ro	0.199288256227758
pt	0.18870192307692307
fr	0.18082524271844658
hr	0.17076167076167076
ca	0.16974169741697415
pl	0.15730337078651685
it	0.14556962025316456
de	0.10596026490066225
es	0.10358565737051792
ms	0.10358565737051792
sk	0.09638554216867469
be	0.09395973154362416
tr	0.09395973154362416
az	0.08536585365853659
et	0.08536585365853659
lt	0.08536585365853659
lv	0.08536585365853659
uk	0.08536585365853659
vi	0.08536585365853659

reliable

true

passes

true

name

"Marie"

dialogue

"Vous le connaissez? Cet homme? Dites-moi qu'il ne me cherche pas, je vous en prie."

detectedLang

"fr"

heavyLang

"fr"

scores

fr	0.8213070115724983
sl	0.5253164556962026
ca	0.471830985915493
it	0.470766129032258
nl	0.4637385086823289
es	0.4631901840490798
fi	0.4473684210526315
lt	0.44678609062170704
sq	0.42371020856201974
et	0.39165701042873696
no	0.38089622641509435
ms	0.37722419928825623
yo	0.35185185185185186
hr	0.3510506798516687
en	0.3371212121212121
da	0.32950191570881227
de	0.30463576158940403
cs	0.3037135278514589
ro	0.29149797570850206
tr	0.279835390946502
hu	0.25531914893617025
pt	0.2335766423357664
sv	0.21991084695393756
sk	0.2164179104477612
is	0.2033383915022762
lv	0.1640127388535032
pl	0.14772727272727273
zh	0.1264559068219634
eu	0.125

reliable

true

passes

true

name

"Hunter"

dialogue

"I'm sorry, I have to go. But you—stay here. Don't move. I'll send someone for that camera. Okay? Stay. Here."

detectedLang

"en"

heavyLang

"en"

scores

en	0.8013130615065653
tl	0.6020761245674741
da	0.4884341637010676
no	0.41742654508611954
it	0.39345991561181426
pl	0.39088983050847464
cs	0.3532058492688414
yo	0.343607305936073
pt	0.3146603098927294
hr	0.3072289156626506
ro	0.30133657351154314
ca	0.29447852760736193
sq	0.28924598269468477
sv	0.2767295597484277
sk	0.26187419768934533
lv	0.24342105263157895
es	0.2353723404255319
lt	0.22506738544474394
fr	0.2219215155615697
sl	0.1738505747126437
nl	0.11674347158218126
de	0.11128284389489954
ms	0.11128284389489954
be	0.10852713178294573
tr	0.10852713178294573
hu	0.1043613707165109
az	0.0987460815047022
et	0.0987460815047022
is	0.0987460815047022
uk	0.0987460815047022
vi	0.0987460815047022

reliable

true

passes

true

name

"Marie"

dialogue

"Attendez! Où allez-vous? Je ne comprends pas! Monsieur!"

detectedLang

"fr"

heavyLang

"fr"

scores

fr	0.8167659184608337
it	0.5850622406639004
ca	0.5637949836423118
nl	0.5555555555555556
en	0.5402298850574713
es	0.4845360824742268
de	0.47575360419397117
tl	0.4405594405594406
sl	0.42938659058487877
lt	0.4186046511627907
hr	0.4152046783625731
sq	0.3730407523510972
no	0.36507936507936506
cs	0.3640699523052464
ro	0.3485342019543974
pt	0.34102141680395387
da	0.3103448275862069
lv	0.30915371329879104
yo	0.2895204262877442
tr	0.2844364937388193
fi	0.2831541218637993
et	0.27140255009107467
sk	0.26605504587155965
pl	0.18533604887983707
ms	0.17355371900826447
hu	0.17012448132780084
sv	0.13978494623655913

reliable

true

passes

true

name

"Hunter"

dialogue

"—stay put."

detectedLang

"en"

heavyLang

"en"

scores

en	0.8181818181818182
hr	0.7142857142857143

reliable

false

passes

true

name

"Marie"

dialogue

"...Mon Dieu. Qu'est-ce qui se passe dans cette ville?"

detectedLang

"fr"

heavyLang

"fr"

scores

fr	0.8353715898400753
da	0.6846846846846848
it	0.6406570841889117
no	0.6085011185682326
ca	0.5603015075376884
sv	0.5351925630810093
et	0.47994056463595847
de	0.47761194029850745
pt	0.4672754946727549
fi	0.45652173913043476
ro	0.42716857610474634
en	0.39130434782608703
nl	0.3902439024390244
es	0.36363636363636365
sq	0.3433395872420263
hu	0.34210526315789475
tl	0.30417495029821073
cs	0.279835390946502
hr	0.2753623188405797
sl	0.2738589211618257
is	0.2677824267782427
yo	0.23413566739606126
tr	0.1898148148148148
hi	0.1822429906542056
ms	0.1566265060240964

reliable

true

passes

true