text: HAL Figure 6 is an extract from the HAL 
  dataset. Table 4 lists the distribution of classes 
  (domain field) for the HAL dataset on raw 
  subset and mteb_eval subset, which is used 
  for MTEB evaluation. 
  Labels descriptions 
  can be found at this URL: https://api.archives- 
  ouvertes.fr/ref/domain/?q=*:*&rows=393 or in Ta- 
  ble 4. After pre-processing, mteb_eval covers titles 
  from 10 domains as classes with less than 500 sam- 
  ples were removed. In the MTEB evaluation subset 
  of the dataset, titles composed of 2 words or less 
  have been removed (371 samples), resulting in an 
  average word count of 13.4. Figure 7 shows the 
  word count distribution per title. Furthermore, the 
  dataset has been cleaned up by manually remov- 
  ing all non-French titles. Additionally, it can be 
  observed in Table 4 that in the original raw dataset, 
  the shs and sdv classes represent by far the majority 
  of the dataset samples with respectively 58706 sam- 
  ples (73%) and 11049 samples (13%). In order to 