Text Categorization

ST-Documents Enhancement Examples

In this section, we summarize the ST documents enhancement. There are three major phrases from the baseline:

A schematic diagram for above enhancement procedures is shown below. Also, we exam ST documents from the results of each major enhanced approach from previous section to illustrate the improvement of ST documents.

I. Baseline - 2008

  • ST document, 2008 is used as the baseline for the enhancment study
  • ST documents (2008)
  • Precision on NLM's WSD Collection test (DC): 73.81%
  • Example: inpo (Injury or Poisoning)
    STWord No.Word List
    inpo195abraded abrasion acosta acrodynia acrotrophodynia aerodontalgia aeroembolism aerosinusitis aerotitis arachnidism araneism argyria assault autointoxication avulsed avulsion barbiturate barodontalgia barosinusitis barotitis barotrauma barton battery bennett berlin bite bites blow botulism braziers bruise bruised bruises bruising burn burned burns burrow cardiotoxicity cephalhaematoma cephalhematoma cephalohaematoma cephalohematoma chemosis chignon chilblain chilblains chillblains chrysiasis ciguatera cinchonism colles concussion contused contusion contusions cut damage decapitation defenestration dermatopolyneuritis dikoor dilaceration diplodiosis dislocation dislocations drowning dysbarism ebullism ecchymoma envenomation erb ergotism erythredema ethylism excoriated excoriation exposure feer fluorosis fracture fractured fractures frostbite fusariotoxicosis graze gunshot haff hanging heatstroke hepatotoxicity herxheimer hydrargyrism hyperaluminaemia hyperfluoremia hypobarism hypothermia ichthyotoxism immersion immunotoxicity implant injuries injury insolation keratorhexis klumpke lacerated laceration lacerations lathyrism lightning malgaigne mercurialism microfracture microshock microtrauma mugged mutilated mycetismus mycotoxicosis myrotheciotoxicosis mytilotoxism needlesticks nephrotoxicity neurapraxia neurolathyrism neuropraxia neurotoxicity ochratoxicosis odoratism ototoxicity overdose overdoses overlaying oversensing paraffinoma pernio perniosis photoageing phytotoxicosis pinched plumbism pneumoretroperitoneum poisoning psedoarthrosis pseudarthrosis pseudoarthroses pseudoarthrosis pseudostigmata ptomaine radiodermatitis recurarisation reocclusion retropneumoperitoneum ricinism rupture ruptured saturnism scald siriasis smith smothering splinter splints sprain sprains stachybotryotoxicosis stibialism sting stings strain strains strangulation subluxation submersion suicide suicides sunburn sunstroke suntan swift tabacism tear thermoplegia torn toxicity trauma trenchfoot underdose undersensing vibration weightlessness whiplash wound wounds
  • Let's trace colored words to see how ST documents is improved.
    ColorPropertyTraced wordsNotes
    Redbadbattery, hanging, weightlessnessWords are definitely bad to represent the associate ST
    Browninferiorblow, gunshot, vibrationWords are poor to represent the associate ST, but related
    Bluepassablebite, strain, tear Words are ambiguous, some senses are good to represent the associate ST, other senses are not
    Greengoodfracture, injury, woundWords are definitely good to represent the associate ST

II. Weighted Frequency

  • Instead of counting a word only once in ST-docs, we used occurrence data in the form of weighted frequency (WF).
  • ST documents (WF)
  • Precision on NLM's WSD Collection test (DC): 76.29%
  • Example: inpo (Injury or Poisoning)
    STWord No.Word List
    inpo691abraded abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion acosta acrodynia acrodynia acrodynia acrodynia acrodynia acrodynia acrodynia acrodynia acrotrophodynia aerodontalgia aerodontalgia aeroembolism aerosinusitis aerosinusitis aerotitis arachnidism arachnidism arachnidism araneism argyria argyria argyria argyria argyria argyria argyria argyria assault assault assault assault assault assault assault assault autointoxication autointoxication autointoxication avulsed avulsion avulsion avulsion avulsion avulsion avulsion barbiturate barodontalgia barodontalgia barosinusitis barotitis barotrauma barotrauma barotrauma barotrauma barotrauma barotrauma barton battery battery battery bennett berlin bite bite bite bite bite bite bite bites blow botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism braziers bruise bruise bruise bruise bruise bruise bruise bruise bruise bruised bruises bruising burn burn burn burn burn burn burn burned burns burns burns burns burns burns burns burns burns burrow burrow cardiotoxicity cardiotoxicity cardiotoxicity cephalhaematoma cephalhaematoma cephalhaematoma cephalhematoma cephalhematoma cephalhematoma cephalohaematoma cephalohematoma cephalohematoma cephalohematoma cephalohematoma chemosis chemosis chignon chignon chignon chignon chilblain chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chillblains chrysiasis ciguatera ciguatera cinchonism cinchonism cinchonism colles concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion contused contusion contusion contusion contusion contusion contusion contusion contusion contusion contusion contusions contusions contusions contusions cut cut cut damage damage damage decapitation decapitation decapitation decapitation defenestration dermatopolyneuritis dikoor dikoor dilaceration dilaceration diplodiosis diplodiosis dislocation dislocation dislocation dislocation dislocation dislocation dislocation dislocation dislocations dislocations dislocations dislocations dislocations dislocations dislocations dislocations drowning drowning drowning drowning drowning drowning drowning drowning drowning drowning drowning drowning drowning dysbarism dysbarism dysbarism dysbarism ebullism ebullism ecchymoma envenomation erb ergotism ergotism ergotism ergotism ergotism ergotism erythredema ethylism excoriated excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation exposure feer fluorosis fluorosis fluorosis fluorosis fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fractured fractures fractures fractures fractures fractures fractures fractures frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite fusariotoxicosis fusariotoxicosis graze graze gunshot haff hanging hanging heatstroke heatstroke hepatotoxicity hepatotoxicity hepatotoxicity hepatotoxicity hepatotoxicity herxheimer hydrargyrism hyperaluminaemia hyperfluoremia hypobarism hypothermia hypothermia hypothermia hypothermia hypothermia hypothermia ichthyotoxism immersion immersion immersion immersion immunotoxicity immunotoxicity implant injuries injuries injuries injuries injury injury injury injury injury injury injury injury injury injury injury injury injury injury insolation keratorhexis klumpke lacerated laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration lacerations lacerations lathyrism lathyrism lathyrism lathyrism lathyrism lathyrism lathyrism lathyrism lightning malgaigne mercurialism microfracture microshock microtrauma microtrauma microtrauma microtrauma mugged mutilated mycetismus mycotoxicosis mycotoxicosis mycotoxicosis mycotoxicosis myrotheciotoxicosis myrotheciotoxicosis mytilotoxism needlesticks nephrotoxicity nephrotoxicity neurapraxia neurapraxia neurolathyrism neurolathyrism neurolathyrism neuropraxia neuropraxia neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity ochratoxicosis ochratoxicosis odoratism ototoxicity ototoxicity ototoxicity ototoxicity overdose overdose overdose overdose overdose overdose overdose overdose overdose overdoses overlaying oversensing paraffinoma paraffinoma paraffinoma paraffinoma pernio pernio pernio perniosis photoageing phytotoxicosis pinched pinched plumbism pneumoretroperitoneum pneumoretroperitoneum poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning psedoarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudoarthroses pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudostigmata ptomaine radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis recurarisation reocclusion reocclusion reocclusion retropneumoperitoneum retropneumoperitoneum ricinism rupture rupture rupture rupture rupture rupture rupture rupture rupture ruptured saturnism scald scald scald siriasis siriasis smith smothering splinter splinter splints splints sprain sprain sprain sprain sprain sprain sprain sprain sprain sprain sprain sprain sprains stachybotryotoxicosis stachybotryotoxicosis stibialism sting sting sting sting stings strain strain strain strain strains strangulation strangulation strangulation strangulation strangulation subluxation subluxation subluxation subluxation submersion submersion submersion submersion suicide suicide suicide suicide suicide suicide suicide suicide suicide suicide suicide suicide suicide suicides sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke suntan suntan swift tabacism tear tear thermoplegia thermoplegia thermoplegia torn toxicity toxicity toxicity toxicity toxicity trauma trauma trauma trauma trauma trauma trauma trenchfoot underdose undersensing vibration weightlessness weightlessness whiplash whiplash whiplash whiplash whiplash wound wound wound wound wound wound wound wound wound wounds wounds wounds wounds
  • Words appear multiple times in ST documents if the word is associated with the ST multiple times in Metathesaurus (different source).
  • Good words tend to have higher occurrence while bad words tend to have lower occurrence. The precision is thus improved with weighted frequency.
    ColorPropertyTraced words
    Redbadbattery (3), hanging(2), weightlessness (2)
    Browninferiorblow (1), gunshot (1), vibration (1)
    Bluepassablebite (7), strain (4), tear (2)
    Greengoodfracture (16), injury (14), wound (9)

III. ST Groups
A word can be associated with multiple concepts (CUIs) and thus associated with multiple STs and ST Groups (SGs). Such words are ambiguous and usually not good representatives for associated STs.

  • WF, 1 ST Group
    • ST documents only contain words associated with only one SG (1SG)
    • ST documents (WF, 1SG)
    • Precision on NLM's WSD Collection test (DC): 76.85%
    • Example: inpo (Injury or Poisoning)
      STWord No.Word List
      inpo609abraded abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion abrasion acosta acrodynia acrodynia acrodynia acrodynia acrodynia acrodynia acrodynia acrodynia acrotrophodynia aerodontalgia aerodontalgia aeroembolism aerosinusitis aerosinusitis aerotitis arachnidism arachnidism arachnidism araneism argyria argyria argyria argyria argyria argyria argyria argyria assault assault assault assault assault assault assault assault autointoxication autointoxication autointoxication avulsed barodontalgia barodontalgia barosinusitis barotitis barotrauma barotrauma barotrauma barotrauma barotrauma barotrauma barton bennett bite bite bite bite bite bite bite bites blow botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism botulism braziers bruise bruise bruise bruise bruise bruise bruise bruise bruise bruised bruises bruising burns burns burns burns burns burns burns burns burns burrow burrow cardiotoxicity cardiotoxicity cardiotoxicity cephalhaematoma cephalhaematoma cephalhaematoma cephalhematoma cephalhematoma cephalhematoma cephalohaematoma cephalohematoma cephalohematoma cephalohematoma cephalohematoma chemosis chemosis chignon chignon chignon chignon chilblain chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chillblains chrysiasis ciguatera ciguatera cinchonism cinchonism cinchonism colles concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion concussion contused contusion contusion contusion contusion contusion contusion contusion contusion contusion contusion contusions contusions contusions contusions decapitation decapitation decapitation decapitation defenestration dermatopolyneuritis dikoor dikoor dilaceration dilaceration diplodiosis diplodiosis dislocation dislocation dislocation dislocation dislocation dislocation dislocation dislocation dislocations dislocations dislocations dislocations dislocations dislocations dislocations dislocations drowning drowning drowning drowning drowning drowning drowning drowning drowning drowning drowning drowning drowning dysbarism dysbarism dysbarism dysbarism ebullism ebullism ecchymoma envenomation erb ergotism ergotism ergotism ergotism ergotism ergotism erythredema ethylism excoriated excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation feer fluorosis fluorosis fluorosis fluorosis fractured fractures fractures fractures fractures fractures fractures fractures frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite fusariotoxicosis fusariotoxicosis graze graze gunshot haff hanging hanging heatstroke heatstroke hepatotoxicity hepatotoxicity hepatotoxicity hepatotoxicity hepatotoxicity herxheimer hydrargyrism hyperaluminaemia hyperfluoremia hypobarism hypothermia hypothermia hypothermia hypothermia hypothermia hypothermia ichthyotoxism immunotoxicity immunotoxicity injuries injuries injuries injuries injury injury injury injury injury injury injury injury injury injury injury injury injury injury insolation keratorhexis klumpke lacerated laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration lacerations lacerations lathyrism lathyrism lathyrism lathyrism lathyrism lathyrism lathyrism lathyrism malgaigne mercurialism microfracture microshock microtrauma microtrauma microtrauma microtrauma mugged mutilated mycetismus mycotoxicosis mycotoxicosis mycotoxicosis mycotoxicosis myrotheciotoxicosis myrotheciotoxicosis mytilotoxism needlesticks nephrotoxicity nephrotoxicity neurapraxia neurapraxia neurolathyrism neurolathyrism neurolathyrism neuropraxia neuropraxia neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity neurotoxicity ochratoxicosis ochratoxicosis odoratism ototoxicity ototoxicity ototoxicity ototoxicity overdose overdose overdose overdose overdose overdose overdose overdose overdose overdoses overlaying paraffinoma paraffinoma paraffinoma paraffinoma pernio pernio pernio perniosis photoageing phytotoxicosis pinched pinched plumbism pneumoretroperitoneum pneumoretroperitoneum poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning poisoning psedoarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudoarthroses pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudostigmata ptomaine radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis recurarisation reocclusion reocclusion reocclusion retropneumoperitoneum retropneumoperitoneum ricinism saturnism scald scald scald siriasis siriasis smothering sprain sprain sprain sprain sprain sprain sprain sprain sprain sprain sprain sprain sprains stachybotryotoxicosis stachybotryotoxicosis stibialism sting sting sting sting stings subluxation subluxation subluxation subluxation submersion submersion submersion submersion suicide suicide suicide suicide suicide suicide suicide suicide suicide suicide suicide suicide suicide suicides sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunburn sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke sunstroke suntan suntan tabacism thermoplegia thermoplegia thermoplegia torn toxicity toxicity toxicity toxicity toxicity trauma trauma trauma trauma trauma trauma trauma trenchfoot whiplash whiplash whiplash whiplash whiplash wound wound wound wound wound wound wound wound wound wounds wounds wounds wounds
    • ST document (WF, 1SG) is a better than ST document (WF) since ambiguous words with MSG are not included. Thus, the precision is improved.
    • Traced words:
      ColorPropertyTraced words
      Redbadhanging(2)
      Browninferiorblow (1), gunshot (1)
      Bluepassablebite (7)
      Greengoodinjury (14), wound (9)

  • WF, Multiple ST Groups
    • ST documents contain only words associated with multuple ST Groups
    • ST documents (WF, MSG)
    • Precision on NLM's WSD Collection test (DC): not tested due to the small number of words in ST documents
    • Example: inpo (Injury or Poisoning)
      STWord No.Word List
      inpo82avulsion avulsion avulsion avulsion avulsion avulsion barbiturate battery battery battery berlin burn burn burn burn burn burn burn burned cut cut cut damage damage damage exposure fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture immersion immersion immersion immersion implant lightning oversensing rupture rupture rupture rupture rupture rupture rupture rupture rupture ruptured smith splinter splinter splints splints strain strain strain strain strains strangulation strangulation strangulation strangulation strangulation swift tear tear underdose undersensing vibration weightlessness weightlessness
    • Most words are bad words in WF-MSG
    • Traced words:
      ColorPropertyTraced words
      Redbadbattery (3), weightlessness (2)
      Browninferiorvibration (1)
      Bluepassablestrain (4), tear (2)
      Greengoodfracture (16)

IV. STRI Filter
Standard STI uses pre-computed word-ST vectors derived from the similarity between JDI of words and JDI of ST-docs. Therefore STI does not require actually running JDI. However, a process known as ST real-time indexing (STRI) results in the ST indexing of text by actually running JDI on input text and comparing the JDI of this text to the JDI of the ST-docs. Theoretically, a good representative word for an associated ST in an ST-doc should have a high score for that ST. STRI was used as a filter to refine an ST-doc with two rules: a good representative word

  1. must be ranked in the top n where n is to be determined (Top n)
  2. the ST score must be within one standard deviation (StdDev) of the top score
This STRI filter was used for refining ST-docs, resulting in improved precision, which subsequently carried over to better precision by standard STI based on word-ST vectors.

  • STRI Filter on WF, 1 ST Group
    • 2008 JDI and ST documents (WF, 1SG) are used in STRI filter
    • Apply StdDev and Top 15 STRI filter rules on ST documents (WF, 1SG) to reach the best precision
    • ST documents (WF, 1SG: StdDev & Top 15)
    • Precision on NLM's WSD Collection test (DC): 77.10%
    • Example: inpo (Injury or Poisoning)
      STWord No.Word List
      inpo232acosta arachnidism arachnidism arachnidism argyria argyria argyria argyria argyria argyria argyria argyria avulsed bennett blow bruise bruise bruise bruise bruise bruise bruise bruise bruise bruised bruises bruising burns burns burns burns burns burns burns burns burns chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains colles contused contusion contusion contusion contusion contusion contusion contusion contusion contusion contusion contusions contusions contusions contusions dislocation dislocation dislocation dislocation dislocation dislocation dislocation dislocation dislocations dislocations dislocations dislocations dislocations dislocations dislocations dislocations excoriated excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation fractured fractures fractures fractures fractures fractures fractures fractures frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite gunshot injuries injuries injuries injuries injury injury injury injury injury injury injury injury injury injury injury injury injury injury lacerated laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration lacerations lacerations microfracture microtrauma microtrauma microtrauma microtrauma mutilated neurapraxia neurapraxia neuropraxia neuropraxia overdose overdose overdose overdose overdose overdose overdose overdose overdose pernio pernio pernio pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudoarthroses pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis scald scald scald subluxation subluxation subluxation subluxation suntan suntan torn trauma trauma trauma trauma trauma trauma trauma whiplash whiplash whiplash whiplash whiplash wound wound wound wound wound wound wound wound wound wounds wounds wounds wounds
    • Traced words:
      ColorPropertyTraced wordsSTRI Rank|ScoreFilter result
      Redbadhanging(2)61|0.1425removed by Top 15: rank > 15
      Browninferiorblow (1)7|0.6417keep
      gunshot (1)1|0.5601keep
      Bluepassablebite (7)13|0.4122removed by StdDev: distance (0.3730) from the top ST score (bodm|0.7852) > 1 StdDev (0.1181)
      Greengoodinjury (14)1|0.7666keep
      wound (9)2|0.8029keep

  • STRI Filter on multiple ST Groups
    • 2008 JDI and ST documents (WF, MSG) are used in STRI filter
    • Apply Top 3 STRI filter rules on St Documents (WF, MSG) to reach the best precision
    • ST documents (WF, MSG: Top 3)
    • Precision on NLM's WSD Collection test (DC): not tested due to the small number of words in ST documents
    • Example: inpo (Injury or Poisoning)
      STWord No.Word List
      inpo34avulsion avulsion avulsion avulsion avulsion avulsion burn burn burn burn burn burn burn burned fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture tear tear weightlessness weightlessness
    • Traced words:
      ColorPropertyTraced wordsSTRI Rank|ScoreFilter result
      Redbadbattery (3)78|0.2610removed by Top 3: rank > 3
      weightlessness (2)3|0.2730keep
      Browninferiorvibration (1)55|0.2851removed by Top 3: rank > 3
      Bluepassablestrain (4)92|0.1749removed by Top 3: rank > 3
      tear (2)1|0.5816keep
      Greengoodfracture (16)1|0.8581keep

V. Final ST Documents

  • Combine ST documents (WF, 1SG: StdDev & Top 15) and ST documents (WF, MSG: Top 3) together
  • ST documents (WF, 1SG: StdDev & Top 15, MSG: Top 3)
  • Precision on NLM's WSD Collection test (DC): 78.71%
  • Example: inpo (Injury or Poisoning)
    STWord No.Word List
    inpo266acosta arachnidism arachnidism arachnidism argyria argyria argyria argyria argyria argyria argyria argyria avulsed avulsion avulsion avulsion avulsion avulsion avulsion bennett blow bruise bruise bruise bruise bruise bruise bruise bruise bruise bruised bruises bruising burn burn burn burn burn burn burn burned burns burns burns burns burns burns burns burns burns chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains chilblains colles contused contusion contusion contusion contusion contusion contusion contusion contusion contusion contusion contusions contusions contusions contusions dislocation dislocation dislocation dislocation dislocation dislocation dislocation dislocation dislocations dislocations dislocations dislocations dislocations dislocations dislocations dislocations excoriated excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation excoriation fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fracture fractured fractures fractures fractures fractures fractures fractures fractures frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite frostbite gunshot injuries injuries injuries injuries injury injury injury injury injury injury injury injury injury injury injury injury injury injury lacerated laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration laceration lacerations lacerations microfracture microtrauma microtrauma microtrauma microtrauma mutilated neurapraxia neurapraxia neuropraxia neuropraxia overdose overdose overdose overdose overdose overdose overdose overdose overdose pernio pernio pernio pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudarthrosis pseudoarthroses pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis pseudoarthrosis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis radiodermatitis scald scald scald subluxation subluxation subluxation subluxation suntan suntan tear tear torn trauma trauma trauma trauma trauma trauma trauma weightlessness weightlessness whiplash whiplash whiplash whiplash whiplash wound wound wound wound wound wound wound wound wound wounds wounds wounds wounds
  • Traced words:
    ColorPropertyTraced words
    Redbadbattery (3), hanging(2), weightlessness (2)
    Browninferiorblow (1), gunshot (1), vibration (1)
    Bluepassablebite (7), strain (4), tear (2)
    Greengoodfracture (16), injury (14), wound (9)

  • Conclusion:
    • Good words have high occurrence, and are kept
    • Passable words have moderate occurrence
    • Inferior words have low occurrence
    • Bad words have low occurrence, and are removed