Update README.md

README.md

@@ -89,7 +89,7 @@ Applying all these predictions to the input text, we can punctuate, true-case, a
 
 ## Tokenizer
 
-Instead of the hacky wrapper used by FairSeq and strangely ported (not fixed) by HuggingFace, the xlm-roberta SentencePiece model was adjusted to correctly encode
+Instead of the hacky wrapper used by FairSeq and strangely ported (not fixed) by HuggingFace, the `xlm-roberta` SentencePiece model was adjusted to correctly encode
 the text. Per HF's comments,
 
 ```python
@@ -128,6 +128,8 @@ with open("/path/to/new/sp.model", "wb") as f:
     f.write(m.SerializeToString())
 ```
 
+Now we can use just the SP model without a wrapper.
+
 
 ## Post-Punctuation Tokens
 This model predicts the following set of punctuation tokens after each subtoken:
@@ -165,8 +167,7 @@ This model predicts the following set of punctuation tokens before each subword:
 # Training Details
 This model was trained in the NeMo framework.
 
-This model was trained on an A100 for slightly longer than 7 hours.
-For validation and train metrics, see the [Tensorboard Logs](https://tensorboard.dev/experiment/xxnULI1aTeK37vUDL4ejiw/).
+This model was trained on an A100 for approximately 9 hours.
 
 ## Training Data
 This model was trained with News Crawl data from WMT.
@@ -176,17 +177,19 @@ This model was trained with News Crawl data from WMT.
 Languages were chosen based on whether the News Crawl corpus contained enough reliable-quality data as judged by the author.
 
 # Limitations
-This model was trained on news data, and may not perform well on conversational or informal data.
+This model was trained on news data, and may not perform well on conversational or informal data. Notably, 
+when presented with many short sentences, the model misses obvious sentence boundaries since the model was
+trained on relatively-long sentences. 
 
 Further, this model is unlikely to be of production quality. 
 It was trained with "only" 1M lines per language, and the dev sets may have been noisy due to the nature of web-scraped news data.
 
 This model over-predicts Spanish question marks, especially the inverted question mark `¿` (see metrics below). 
-Since `¿` is a rare token, especially in the
-context of a 47-language model, Spanish questions were over-sampled by selecting more of these sentences from
-additional training data that was not used. However, this seems to have "over-corrected" the problem and a lot
-of Spanish question marks are predicted. This can be fixed by exposing prior probabilities, but I'll fine-tune 
-it later to fix this the right way.
+Since `¿` is a rare token, especially in the context of a 47-language model, Spanish questions were over-sampled 
+by selecting more of these sentences from additional training data that was not used. However, this seems to have 
+"over-corrected" the problem and a lot of Spanish question marks are predicted.
+
+The model may also over-predict commas.
 
 
 # Evaluation
@@ -211,11 +214,17 @@ Each test example was generated using the following procedure:
 2. Lower-case the concatenated sentence
 3. Remove all punctuation
 
+Targets are generated as we lower-case letters and remove punctuation.
+
 The data is a held-out portion of News Crawl, which has been deduplicated. 
 3,000 lines of data per language was used, generating 3,000 unique examples of 11 sentences each.
 We generate 3,000 examples, where example `i` begins with sentence `i` and is followed by 10 random
 sentences selected from the 3,000 sentence test set.
 
+For measuring true-casing and sentence boundary detection, reference punctuation tokens were used for 
+conditioning (see graph above). If we use predicted punctuation instead, then incorrect punctuation will
+result in true-casing and SBD targets not aligning correctly and these metrics will be artificially low.
+
 ## Selected Language Evaluation Reports
 For now, metrics for a few selected languages are shown below. 
 Given the amount of work required to collect and pretty-print metrics in 47 languages, I'll add more eventually.
@@ -229,11 +238,11 @@ Expand any of the following tabs to see metrics for that language.
 ```text
 punct_post test report: 
     label                                                precision    recall       f1           support   
-    <NULL> (label_id: 0)                                    99.18      98.47      98.82     538769
-    <ACRONYM> (label_id: 1)                                 66.03      78.63      71.78        571
-    . (label_id: 2)                                         90.66      93.68      92.14      30581
-    , (label_id: 3)                                         74.18      82.93      78.31      23230
-    ? (label_id: 4)                                         78.10      80.08      79.07       1024
+    <NULL> (label_id: 0)                                    99.25      98.43      98.84     564908
+    <ACRONYM> (label_id: 1)                                 63.14      84.67      72.33        613
+    . (label_id: 2)                                         90.97      93.91      92.42      32040
+    , (label_id: 3)                                         73.95      84.32      78.79      24271
+    ? (label_id: 4)                                         79.05      81.94      80.47       1041
     ？ (label_id: 5)                                          0.00       0.00       0.00          0
     ， (label_id: 6)                                          0.00       0.00       0.00          0
     。 (label_id: 7)                                          0.00       0.00       0.00          0
@@ -247,31 +256,31 @@ punct_post test report:
     ፣ (label_id: 15)                                         0.00       0.00       0.00          0
     ፧ (label_id: 16)                                         0.00       0.00       0.00          0
     -------------------
-    micro avg                                               97.56      97.56      97.56     594175
-    macro avg                                               81.63      86.76      84.03     594175
-    weighted avg                                            97.70      97.56      97.62     594175
+    micro avg                                               97.60      97.60      97.60     622873
+    macro avg                                               81.27      88.65      84.57     622873
+    weighted avg                                            97.77      97.60      97.67     622873
 ```
 
-```text
+```
 cap test report: 
     label                                                precision    recall       f1           support   
-    LOWER (label_id: 0)                                     99.71      99.85      99.78    2036824
-    UPPER (label_id: 1)                                     96.40      93.27      94.81      87747
+    LOWER (label_id: 0)                                     99.72      99.85      99.78    2134956
+    UPPER (label_id: 1)                                     96.33      93.52      94.91      91996
     -------------------
-    micro avg                                               99.58      99.58      99.58    2124571
-    macro avg                                               98.06      96.56      97.30    2124571
-    weighted avg                                            99.57      99.58      99.58    2124571
+    micro avg                                               99.59      99.59      99.59    2226952
+    macro avg                                               98.03      96.68      97.34    2226952
+    weighted avg                                            99.58      99.59      99.58    2226952
 ```
 
-```text
+```
 seg test report: 
     label                                                precision    recall       f1           support   
-    NOSTOP (label_id: 0)                                    99.97      99.98      99.98     564228
-    FULLSTOP (label_id: 1)                                  99.73      99.54      99.64      32947
+    NOSTOP (label_id: 0)                                    99.99      99.98      99.99     591540
+    FULLSTOP (label_id: 1)                                  99.61      99.89      99.75      34333
     -------------------
-    micro avg                                               99.96      99.96      99.96     597175
-    macro avg                                               99.85      99.76      99.81     597175
-    weighted avg                                            99.96      99.96      99.96     597175
+    micro avg                                               99.97      99.97      99.97     625873
+    macro avg                                               99.80      99.93      99.87     625873
+    weighted avg                                            99.97      99.97      99.97     625873
 ```
 
 </details>
@@ -284,22 +293,22 @@ seg test report:
 ```text
   punct_pre test report: 
     label                                                precision    recall       f1           support   
-    <NULL> (label_id: 0)                                    99.96      99.76      99.86     609200
-    ¿ (label_id: 1)                                         39.66      77.89      52.56       1221
+    <NULL> (label_id: 0)                                    99.94      99.89      99.92     636941
+    ¿ (label_id: 1)                                         56.73      71.35      63.20       1288
     -------------------
-    micro avg                                               99.72      99.72      99.72     610421
-    macro avg                                               69.81      88.82      76.21     610421
-    weighted avg                                            99.83      99.72      99.76     610421
+    micro avg                                               99.83      99.83      99.83     638229
+    macro avg                                               78.34      85.62      81.56     638229
+    weighted avg                                            99.85      99.83      99.84     638229
+```
+
 ```
-      
-```text
 punct_post test report: 
     label                                                precision    recall       f1           support   
-    <NULL> (label_id: 0)                                    99.17      98.44      98.80     553100
-    <ACRONYM> (label_id: 1)                                 23.33      43.75      30.43         48
-    . (label_id: 2)                                         91.92      92.58      92.25      29623
-    , (label_id: 3)                                         73.07      82.04      77.30      26432
-    ? (label_id: 4)                                         49.44      71.84      58.57       1218
+    <NULL> (label_id: 0)                                    99.19      98.41      98.80     578271
+    <ACRONYM> (label_id: 1)                                 30.10      56.36      39.24         55
+    . (label_id: 2)                                         91.92      93.12      92.52      30856
+    , (label_id: 3)                                         72.98      82.44      77.42      27761
+    ? (label_id: 4)                                         52.77      71.85      60.85       1286
     ？ (label_id: 5)                                          0.00       0.00       0.00          0
     ， (label_id: 6)                                          0.00       0.00       0.00          0
     。 (label_id: 7)                                          0.00       0.00       0.00          0
@@ -313,31 +322,31 @@ punct_post test report:
     ፣ (label_id: 15)                                         0.00       0.00       0.00          0
     ፧ (label_id: 16)                                         0.00       0.00       0.00          0
     -------------------
-    micro avg                                               97.39      97.39      97.39     610421
-    macro avg                                               67.39      77.73      71.47     610421
-    weighted avg                                            97.58      97.39      97.47     610421
+    micro avg                                               97.40      97.40      97.40     638229
+    macro avg                                               69.39      80.44      73.77     638229
+    weighted avg                                            97.60      97.40      97.48     638229
 ```
 
-```text
+```
 cap test report: 
     label                                                precision    recall       f1           support   
-    LOWER (label_id: 0)                                     99.82      99.86      99.84    2222062
-    UPPER (label_id: 1)                                     95.96      94.64      95.29      75940
+    LOWER (label_id: 0)                                     99.82      99.86      99.84    2324724
+    UPPER (label_id: 1)                                     95.92      94.70      95.30      79266
     -------------------
-    micro avg                                               99.69      99.69      99.69    2298002
-    macro avg                                               97.89      97.25      97.57    2298002
-    weighted avg                                            99.69      99.69      99.69    2298002
+    micro avg                                               99.69      99.69      99.69    2403990
+    macro avg                                               97.87      97.28      97.57    2403990
+    weighted avg                                            99.69      99.69      99.69    2403990
 ```
 
-```text
+```
 seg test report: 
     label                                                precision    recall       f1           support   
-    NOSTOP (label_id: 0)                                    99.99      99.97      99.98     580519
-    FULLSTOP (label_id: 1)                                  99.52      99.81      99.66      32902
+    NOSTOP (label_id: 0)                                    99.99      99.96      99.98     607057
+    FULLSTOP (label_id: 1)                                  99.31      99.88      99.60      34172
     -------------------
-    micro avg                                               99.96      99.96      99.96     613421
-    macro avg                                               99.75      99.89      99.82     613421
-    weighted avg                                            99.96      99.96      99.96     613421
+    micro avg                                               99.96      99.96      99.96     641229
+    macro avg                                               99.65      99.92      99.79     641229
+    weighted avg                                            99.96      99.96      99.96     641229
 ```
 
 </details>
@@ -349,7 +358,7 @@ seg test report:
 ```text
 punct_post test report: 
     label                                                precision    recall       f1           support   
-    <NULL> (label_id: 0)                                    99.81      99.40      99.60     729695
+    <NULL> (label_id: 0)                                    99.83      99.28      99.56     729664
     <ACRONYM> (label_id: 1)                                  0.00       0.00       0.00          0
     . (label_id: 2)                                          0.00       0.00       0.00          0
     , (label_id: 3)                                          0.00       0.00       0.00          0
@@ -363,35 +372,35 @@ punct_post test report:
     ؟ (label_id: 11)                                         0.00       0.00       0.00          0
     ، (label_id: 12)                                         0.00       0.00       0.00          0
     ; (label_id: 13)                                         0.00       0.00       0.00          0
-    ። (label_id: 14)                                        91.44      97.78      94.50      25288
-    ፣ (label_id: 15)                                        66.93      80.45      73.07       5774
-    ፧ (label_id: 16)                                        72.14      77.01      74.49       1170
+    ። (label_id: 14)                                        91.27      97.90      94.47      25341
+    ፣ (label_id: 15)                                        61.93      82.11      70.60       5818
+    ፧ (label_id: 16)                                        67.41      81.73      73.89       1177
     -------------------
-    micro avg                                               99.17      99.17      99.17     761927
-    macro avg                                               82.58      88.66      85.42     761927
-    weighted avg                                            99.24      99.17      99.19     761927
+    micro avg                                               99.08      99.08      99.08     762000
+    macro avg                                               80.11      90.26      84.63     762000
+    weighted avg                                            99.21      99.08      99.13     762000
 ```
 
-```text
+```
 cap test report: 
     label                                                precision    recall       f1           support   
-    LOWER (label_id: 0)                                     98.50      97.22      97.86       1150
-    UPPER (label_id: 1)                                     56.16      70.69      62.60         58
+    LOWER (label_id: 0)                                     98.40      98.03      98.21       1064
+    UPPER (label_id: 1)                                     71.23      75.36      73.24         69
     -------------------
-    micro avg                                               95.94      95.94      95.94       1208
-    macro avg                                               77.33      83.95      80.23       1208
-    weighted avg                                            96.47      95.94      96.16       1208
+    micro avg                                               96.65      96.65      96.65       1133
+    macro avg                                               84.81      86.69      85.73       1133
+    weighted avg                                            96.74      96.65      96.69       1133
 ```
 
-```text
+```
 seg test report: 
     label                                                precision    recall       f1           support   
-    NOSTOP (label_id: 0)                                    99.97      99.91      99.94     743103
-    FULLSTOP (label_id: 1)                                  97.16      99.04      98.09      21824
+    NOSTOP (label_id: 0)                                    99.99      99.85      99.92     743158
+    FULLSTOP (label_id: 1)                                  95.20      99.62      97.36      21842
     -------------------
-    micro avg                                               99.89      99.89      99.89     764927
-    macro avg                                               98.57      99.48      99.02     764927
-    weighted avg                                            99.89      99.89      99.89     764927
+    micro avg                                               99.85      99.85      99.85     765000
+    macro avg                                               97.59      99.74      98.64     765000
+    weighted avg                                            99.85      99.85      99.85     765000
 ```
 
 </details>
@@ -403,14 +412,14 @@ seg test report:
 ```text
 punct_post test report: 
     label                                                precision    recall       f1           support   
-    <NULL> (label_id: 0)                                    99.47      97.46      98.45     414383
+    <NULL> (label_id: 0)                                    99.53      97.31      98.41     435611
     <ACRONYM> (label_id: 1)                                  0.00       0.00       0.00          0
     . (label_id: 2)                                          0.00       0.00       0.00          0
     , (label_id: 3)                                          0.00       0.00       0.00          0
     ? (label_id: 4)                                          0.00       0.00       0.00          0
-    ？ (label_id: 5)                                         81.41      85.80      83.55       1444
-    ， (label_id: 6)                                         74.93      92.79      82.91      34094
-    。 (label_id: 7)                                         96.35      96.86      96.60      30668
+    ？ (label_id: 5)                                         81.85      87.31      84.49       1513
+    ， (label_id: 6)                                         74.08      93.67      82.73      35921
+    。 (label_id: 7)                                         96.51      96.93      96.72      32097
     、 (label_id: 8)                                          0.00       0.00       0.00          0
     ・ (label_id: 9)                                          0.00       0.00       0.00          0
     । (label_id: 10)                                         0.00       0.00       0.00          0
@@ -421,31 +430,31 @@ punct_post test report:
     ፣ (label_id: 15)                                         0.00       0.00       0.00          0
     ፧ (label_id: 16)                                         0.00       0.00       0.00          0
     -------------------
-    micro avg                                               97.05      97.05      97.05     480589
-    macro avg                                               88.04      93.23      90.38     480589
-    weighted avg                                            97.47      97.05      97.19     480589
+    micro avg                                               97.00      97.00      97.00     505142
+    macro avg                                               87.99      93.81      90.59     505142
+    weighted avg                                            97.48      97.00      97.15     505142
 ```
 
-```text
+```
 cap test report: 
     label                                                precision    recall       f1           support   
-    LOWER (label_id: 0)                                     94.82      93.97      94.39       2786
-    UPPER (label_id: 1)                                     79.23      81.76      80.48        784
+    LOWER (label_id: 0)                                     94.89      94.98      94.94       2951
+    UPPER (label_id: 1)                                     81.34      81.03      81.18        796
     -------------------
-    micro avg                                               91.29      91.29      91.29       3570
-    macro avg                                               87.03      87.87      87.44       3570
-    weighted avg                                            91.40      91.29      91.34       3570
+    micro avg                                               92.02      92.02      92.02       3747
+    macro avg                                               88.11      88.01      88.06       3747
+    weighted avg                                            92.01      92.02      92.01       3747
 ```
 
-```text
+```
 seg test report: 
     label                                                precision    recall       f1           support   
-    NOSTOP (label_id: 0)                                    99.99      99.98      99.98     450589
-    FULLSTOP (label_id: 1)                                  99.75      99.81      99.78      33000
+    NOSTOP (label_id: 0)                                    99.99      99.97      99.98     473642
+    FULLSTOP (label_id: 1)                                  99.55      99.90      99.72      34500
     -------------------
-    micro avg                                               99.97      99.97      99.97     483589
-    macro avg                                               99.87      99.89      99.88     483589
-    weighted avg                                            99.97      99.97      99.97     483589
+    micro avg                                               99.96      99.96      99.96     508142
+    macro avg                                               99.77      99.93      99.85     508142
+    weighted avg                                            99.96      99.96      99.96     508142
 ```
   
 </details>
@@ -457,16 +466,16 @@ seg test report:
 ```text
 punct_post test report: 
     label                                                precision    recall       f1           support   
-    <NULL> (label_id: 0)                                    99.32      95.84      97.55     387103
+    <NULL> (label_id: 0)                                    99.34      95.90      97.59     406341
     <ACRONYM> (label_id: 1)                                  0.00       0.00       0.00          0
     . (label_id: 2)                                          0.00       0.00       0.00          0
     , (label_id: 3)                                          0.00       0.00       0.00          0
     ? (label_id: 4)                                          0.00       0.00       0.00          0
-    ？ (label_id: 5)                                         75.12      68.14      71.46       1378
+    ？ (label_id: 5)                                         70.55      73.56      72.02       1456
     ， (label_id: 6)                                          0.00       0.00       0.00          0
-    。 (label_id: 7)                                         93.30      97.44      95.33      31110
-    、 (label_id: 8)                                         53.91      87.52      66.72      17710
-    ・ (label_id: 9)                                         29.33      64.60      40.35       1048
+    。 (label_id: 7)                                         94.38      96.95      95.65      32537
+    、 (label_id: 8)                                         54.28      87.62      67.03      18610
+    ・ (label_id: 9)                                         28.18      71.64      40.45       1100
     । (label_id: 10)                                         0.00       0.00       0.00          0
     ؟ (label_id: 11)                                         0.00       0.00       0.00          0
     ، (label_id: 12)                                         0.00       0.00       0.00          0
@@ -475,31 +484,31 @@ punct_post test report:
     ፣ (label_id: 15)                                         0.00       0.00       0.00          0
     ፧ (label_id: 16)                                         0.00       0.00       0.00          0
     -------------------
-    micro avg                                               95.46      95.46      95.46     438349
-    macro avg                                               70.20      82.71      74.28     438349
-    weighted avg                                            96.81      95.46      95.93     438349
+    micro avg                                               95.51      95.51      95.51     460044
+    macro avg                                               69.35      85.13      74.55     460044
+    weighted avg                                            96.91      95.51      96.00     460044
+```
+
 ```
-      
-```text
 cap test report: 
     label                                                precision    recall       f1           support   
-    LOWER (label_id: 0)                                     92.64      92.67      92.65       4036
-    UPPER (label_id: 1)                                     80.75      80.70      80.73       1539
+    LOWER (label_id: 0)                                     92.33      94.03      93.18       4174
+    UPPER (label_id: 1)                                     83.51      79.46      81.43       1587
     -------------------
-    micro avg                                               89.36      89.36      89.36       5575
-    macro avg                                               86.70      86.68      86.69       5575
-    weighted avg                                            89.36      89.36      89.36       5575
+    micro avg                                               90.02      90.02      90.02       5761
+    macro avg                                               87.92      86.75      87.30       5761
+    weighted avg                                            89.90      90.02      89.94       5761
 ```
 
-```text
+```
 seg test report: 
     label                                                precision    recall       f1           support   
-    NOSTOP (label_id: 0)                                    99.98      99.95      99.97     408349
-    FULLSTOP (label_id: 1)                                  99.36      99.78      99.57      33000
+    NOSTOP (label_id: 0)                                    99.99      99.92      99.96     428544
+    FULLSTOP (label_id: 1)                                  99.07      99.87      99.47      34500
     -------------------
-    micro avg                                               99.94      99.94      99.94     441349
-    macro avg                                               99.67      99.86      99.77     441349
-    weighted avg                                            99.94      99.94      99.94     441349
+    micro avg                                               99.92      99.92      99.92     463044
+    macro avg                                               99.53      99.90      99.71     463044
+    weighted avg                                            99.92      99.92      99.92     463044
 ```
 
 </details>
@@ -511,17 +520,17 @@ seg test report:
 ```text
 punct_post test report: 
     label                                                precision    recall       f1           support   
-    <NULL> (label_id: 0)                                    99.73      99.47      99.60     533761
+    <NULL> (label_id: 0)                                    99.75      99.44      99.59     560358
     <ACRONYM> (label_id: 1)                                  0.00       0.00       0.00          0
     . (label_id: 2)                                          0.00       0.00       0.00          0
-    , (label_id: 3)                                         70.69      76.48      73.47       7713
-    ? (label_id: 4)                                         65.41      74.75      69.77        301
+    , (label_id: 3)                                         69.55      78.48      73.75       8084
+    ? (label_id: 4)                                         63.30      87.07      73.31        317
     ？ (label_id: 5)                                          0.00       0.00       0.00          0
     ， (label_id: 6)                                          0.00       0.00       0.00          0
     。 (label_id: 7)                                          0.00       0.00       0.00          0
     、 (label_id: 8)                                          0.00       0.00       0.00          0
     ・ (label_id: 9)                                          0.00       0.00       0.00          0
-    । (label_id: 10)                                        96.46      98.81      97.62      30641
+    । (label_id: 10)                                        96.92      98.66      97.78      32118
     ؟ (label_id: 11)                                         0.00       0.00       0.00          0
     ، (label_id: 12)                                         0.00       0.00       0.00          0
     ; (label_id: 13)                                         0.00       0.00       0.00          0
@@ -529,31 +538,85 @@ punct_post test report:
     ፣ (label_id: 15)                                         0.00       0.00       0.00          0
     ፧ (label_id: 16)                                         0.00       0.00       0.00          0
     -------------------
-    micro avg                                               99.11      99.11      99.11     572416
-    macro avg                                               83.07      87.38      85.11     572416
-    weighted avg                                            99.15      99.11      99.13     572416
+    micro avg                                               99.11      99.11      99.11     600877
+    macro avg                                               82.38      90.91      86.11     600877
+    weighted avg                                            99.17      99.11      99.13     600877
+```
+
 ```
-      
-```text
 cap test report: 
     label                                                precision    recall       f1           support   
-    LOWER (label_id: 0)                                     97.46      96.50      96.98       2346
-    UPPER (label_id: 1)                                     89.01      91.84      90.40        723
+    LOWER (label_id: 0)                                     97.19      96.72      96.95       2466
+    UPPER (label_id: 1)                                     89.14      90.60      89.86        734
+    -------------------
+    micro avg                                               95.31      95.31      95.31       3200
+    macro avg                                               93.17      93.66      93.41       3200
+    weighted avg                                            95.34      95.31      95.33       3200
+```
+
+```
+seg test report: 
+    label                                                precision    recall       f1           support   
+    NOSTOP (label_id: 0)                                   100.00      99.99      99.99     569472
+    FULLSTOP (label_id: 1)                                  99.82      99.99      99.91      34405
     -------------------
-    micro avg                                               95.41      95.41      95.41       3069
-    macro avg                                               93.23      94.17      93.69       3069
-    weighted avg                                            95.47      95.41      95.43       3069
+    micro avg                                               99.99      99.99      99.99     603877
+    macro avg                                               99.91      99.99      99.95     603877
+    weighted avg                                            99.99      99.99      99.99     603877
 ```
+  
+</details>
+
+
+<details>
+  <summary>Arabic</summary>
 
 ```text
+punct_post test report: 
+    label                                                precision    recall       f1           support   
+    <NULL> (label_id: 0)                                    99.30      96.94      98.10     688043
+    <ACRONYM> (label_id: 1)                                 93.33      77.78      84.85         18
+    . (label_id: 2)                                         93.31      93.78      93.54      28175
+    , (label_id: 3)                                          0.00       0.00       0.00          0
+    ? (label_id: 4)                                          0.00       0.00       0.00          0
+    ？ (label_id: 5)                                          0.00       0.00       0.00          0
+    ， (label_id: 6)                                          0.00       0.00       0.00          0
+    。 (label_id: 7)                                          0.00       0.00       0.00          0
+    、 (label_id: 8)                                          0.00       0.00       0.00          0
+    ・ (label_id: 9)                                          0.00       0.00       0.00          0
+    । (label_id: 10)                                         0.00       0.00       0.00          0
+    ؟ (label_id: 11)                                        65.93      82.79      73.40        860
+    ، (label_id: 12)                                        44.89      79.20      57.30      20941
+    ; (label_id: 13)                                         0.00       0.00       0.00          0
+    ። (label_id: 14)                                         0.00       0.00       0.00          0
+    ፣ (label_id: 15)                                         0.00       0.00       0.00          0
+    ፧ (label_id: 16)                                         0.00       0.00       0.00          0
+    -------------------
+    micro avg                                               96.29      96.29      96.29     738037
+    macro avg                                               79.35      86.10      81.44     738037
+    weighted avg                                            97.49      96.29      96.74     738037
+```
+
+```
+cap test report: 
+    label                                                precision    recall       f1           support   
+    LOWER (label_id: 0)                                     97.10      99.49      98.28       4137
+    UPPER (label_id: 1)                                     98.71      92.89      95.71       1729
+    -------------------
+    micro avg                                               97.55      97.55      97.55       5866
+    macro avg                                               97.90      96.19      96.99       5866
+    weighted avg                                            97.57      97.55      97.52       5866
+```
+
+```
 seg test report: 
     label                                                precision    recall       f1           support   
-    NOSTOP (label_id: 0)                                   100.00     100.00     100.00     542437
-    FULLSTOP (label_id: 1)                                  99.92      99.97      99.95      32979
+    NOSTOP (label_id: 0)                                    99.99      99.97      99.98     710456
+    FULLSTOP (label_id: 1)                                  99.39      99.85      99.62      30581
     -------------------
-    micro avg                                               99.99      99.99      99.99     575416
-    macro avg                                               99.96      99.98      99.97     575416
-    weighted avg                                            99.99      99.99      99.99     575416
+    micro avg                                               99.97      99.97      99.97     741037
+    macro avg                                               99.69      99.91      99.80     741037
+    weighted avg                                            99.97      99.97      99.97     741037
 ```
   
 </details>