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hallucination

Who acts: hallucination, high fever, AI hallucination, he, person, Lack · What happens: see, feel, smell, not be, be, cause · To what, where: something, It, sleep, hallucinations, wall, spiders

«hallucination» in the school dictionary: its 3 meanings for a pupil and its 8 examples, every sentence parsed by Mova itself — its syntax tree, a dependency tree in the style of Universal Dependencies, and its pragmatics clause by clause. The word in the dictionary, with its sense in the lessons: hallucination in the school dictionary.

Meaning 1

A hallucination is seeing, hearing, feeling or smelling something that is not really there, as if it were real.

The tree, 19 words
detnsubjauxpunctconjpunctconjccconjobjnsubjcopadvmodadvmodacl:relclpunctmarkmarknsubjcopparataxispunctrootADEThallucinationNOUNisAUXseeingVERB,PUNCThearingNOUN,PUNCTfeelingVERBorCCONJsmellingVERBsomethingPRONthatPRONisAUXnotPARTreallyADVthereADV,PUNCTasSCONJifSCONJitPRONwereAUXrealADJ.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1AaDETDefinite=Ind PronType=Art2 hallucinationdet
2hallucinationhallucinationNOUNNumber=Sing4 seeingnsubj
3isbeAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin4 seeingaux
4seeingseeVERBTense=Pres VerbForm=Partrootroot
5,,PUNCT_6 hearingpunct
6hearinghearingNOUNNumber=Sing4 seeingconj
7,,PUNCT_8 feelingpunct
8feelingfeelVERBTense=Pres VerbForm=Part4 seeingconj
9ororCCONJ_10 smellingcc
10smellingsmellVERBTense=Pres VerbForm=Part8 feelingconj
11somethingsomethingPRONNumber=Sing PronType=Ind10 smellingobj
12thatthatPRONPronType=Rel16 therensubj
13isbeAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin16 therecop
14notnotPARTPolarity=Neg16 thereadvmod
15reallyreallyADV_16 thereadvmod
16therethereADVPronType=Dem11 somethingacl:relcl
17,,PUNCT_22 realpunct
18asasSCONJ_22 realmark
19ififSCONJ_22 realmark
20ititPRONCase=Nom Gender=Neut Number=Sing Person=3 PronType=Prs22 realnsubj
21werebeAUXMood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin22 realcop
22realrealADJDegree=Pos8 feelingparataxis
23..PUNCT_4 seeingpunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1seepresent · progressivea hallucinationvn comprehend-87.2-1-1 «NP V»: agent=Experiencer
2feelgerunda hallucination not said herevn stimulus_subject-30.4 «NP V PP.attribute»: agent=Stimulus
3smellgerunda hallucination not said heresomethingvn see-30.1 «NP V NP»: agent=Experiencer something=Stimulus
4not ispresentthere propertytree rules
5is a condition, not said to happenpasthallucinationreal propertytree rules

One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

Meaning 2

It can be caused by high fever, some illnesses, lack of sleep, some medicines or drugs.

The tree, 16 words
nsubj:passauxaux:passcaseamodobl:agentpunctdetconjpunctconjcasenmodpunctdetoblccconjpunctrootItPRONcanAUXbeAUXcausedVERBbyADPhighADJfeverNOUN,PUNCTsomeDETillnessesNOUN,PUNCTlackNOUNofADPsleepNOUN,PUNCTsomeDETmedicinesNOUNorCCONJdrugsNOUN.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ItitPRONCase=Nom Gender=Neut Number=Sing Person=3 PronType=Prs4 causednsubj:pass
2cancanAUXVerbForm=Fin4 causedaux
3bebeAUXVerbForm=Inf4 causedaux:pass
4causedcauseVERBTense=Past VerbForm=Part Voice=Passrootroot
5bybyADP_7 fevercase
6highhighADJDegree=Pos7 feveramod
7feverfeverNOUNNumber=Sing4 causedobl:agent
8,,PUNCT_10 illnessespunct
9somesomeDETPronType=Ind10 illnessesdet
10illnessesillnessNOUNNumber=Plur7 feverconj
11,,PUNCT_12 lackpunct
12lacklackNOUNNumber=Sing7 feverconj
13ofofADP_14 sleepcase
14sleepsleepNOUNNumber=Sing12 lacknmod
15,,PUNCT_17 medicinespunct
16somesomeDETPronType=Ind17 medicinesdet
17medicinesmedicineNOUNNumber=Plur4 causedobl
18ororCCONJ_19 drugscc
19drugsdrugNOUNNumber=Plur17 medicinesconj
20..PUNCT_4 causedpunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1causecan · passivehigh fever and some illnesses and lack of sleepItsome medicines or drugs oblvn engender-27.1-1 «NP V NP»: agent=Precondition subject=Patient
2lacksleepnom lack «state transitive»: of=patient

Meaning 3

Usage: computers — kept apart, not parsed.

An AI hallucination is when a computer program confidently says something false or made up.

The tree, 15 words
detcompoundnsubjcopmarkdetcompoundnsubjadvmodobjamodccconjcompound:prtpunctrootAnDETAINOUNhallucinationNOUNisAUXwhenSCONJaDETcomputerNOUNprogramNOUNconfidentlyADVsaysVERBsomethingPRONfalseADJorCCONJmadeVERBupADP.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1AnaDETDefinite=Ind PronType=Art3 hallucinationdet
2AIaiNOUNNumber=Sing3 hallucinationcompound
3hallucinationhallucinationNOUNNumber=Sing10 saysnsubj
4isbeAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin10 sayscop
5whenwhenSCONJ_10 saysmark
6aaDETDefinite=Ind PronType=Art8 programdet
7computercomputerNOUNNumber=Sing8 programcompound
8programprogramNOUNNumber=Sing10 saysnsubj
9confidentlyconfidentlyADV_10 saysadvmod
10sayssayVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
11somethingsomethingPRONNumber=Sing PronType=Ind10 saysobj
12falsefalseADJDegree=Pos11 somethingamod
13ororCCONJ_14 madecc
14mademakeVERBTense=Past VerbForm=Part Voice=Pass12 falseconj
15upupADP_14 madecompound:prt
16..PUNCT_10 sayspunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1ispresenta AI hallucinationconfidently, say propertytree rules
2make upparticiplea AI hallucination not said herevn comprise-107.2-1 «NP V NP»: agent=Theme

Example 1

With a high fever, he had hallucinations of spiders on the wall.

casedetamodoblpunctnsubjobjcasenmodcasedetoblpunctrootWithADPaDEThighADJfeverNOUN,PUNCThePRONhadVERBhallucinationsNOUNofADPspidersNOUNonADPtheDETwallNOUN.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1WithwithADP_4 fevercase
2aaDETDefinite=Ind PronType=Art4 feverdet
3highhighADJDegree=Pos4 feveramod
4feverfeverNOUNNumber=Sing7 hadobl
5,,PUNCT_4 feverpunct
6hehePRONCase=Nom Gender=Masc Number=Sing Person=3 PronType=Prs7 hadnsubj
7hadhaveVERBMood=Ind Number=Sing Person=3 Tense=Past VerbForm=Finrootroot
8hallucinationshallucinationNOUNNumber=Plur7 hadobj
9ofofADP_10 spiderscase
10spidersspiderNOUNNumber=Plur8 hallucinationsnmod
11ononADP_13 wallcase
12thetheDETDefinite=Def PronType=Art13 walldet
13wallwallNOUNNumber=Sing7 hadobl
14..PUNCT_7 hadpunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1havepasthehallucinations of spidersthe wallwith a high fevervn birth-28.2-1 «NP V NP»: agent=Agent hallucination=Patient
2hallucinatespidersnom hallucination «state transitive»: of=patient

Example 2

A hallucination feels real to the person having it.

detnsubjxcompcasedetoblaclobjpunctrootADEThallucinationNOUNfeelsVERBrealADJtoADPtheDETpersonNOUNhavingVERBitPRON.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1AaDETDefinite=Ind PronType=Art2 hallucinationdet
2hallucinationhallucinationNOUNNumber=Sing3 feelsnsubj
3feelsfeelVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
4realrealADJDegree=Pos3 feelsxcomp
5totoADP_7 personcase
6thetheDETDefinite=Def PronType=Art7 persondet
7personpersonNOUNNumber=Sing4 realobl
8havinghaveVERBVerbForm=Ger7 personacl
9ititPRONCase=Acc Gender=Neut Number=Sing Person=3 PronType=Prs8 havingobj
10..PUNCT_3 feelspunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1feelpresenta hallucinationreal propertyvn stimulus_subject-30.4 «NP V ADJ»: agent=Stimulus
2havegerundthe person not said herehallucinationvn birth-28.2-1 «NP V NP»: agent=Agent it=Patient

Example 3

Lack of sleep can cause hallucinations.

nsubjcasenmodauxobjpunctrootLackNOUNofADPsleepNOUNcanAUXcauseVERBhallucinationsNOUN.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1LacklackNOUNNumber=Sing5 causensubj
2ofofADP_3 sleepcase
3sleepsleepNOUNNumber=Sing1 Lacknmod
4cancanAUXVerbForm=Fin5 causeaux
5causecauseVERBVerbForm=Infrootroot
6hallucinationshallucinationNOUNNumber=Plur5 causeobj
7..PUNCT_5 causepunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1causecanLack of sleephallucinationsvn engender-27.1-1 «NP V NP»: agent=Precondition hallucination=Patient
2lacksleepnom lack «state transitive»: of=patient

Example 4

The explorer in the desert saw a hallucination of a lake.

detnsubjcasedetnmoddetobjcasedetnmodpunctrootTheDETexplorerNOUNinADPtheDETdesertNOUNsawVERBaDEThallucinationNOUNofADPaDETlakeNOUN.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ThetheDETDefinite=Def PronType=Art2 explorerdet
2explorerexplorerNOUNNumber=Sing6 sawnsubj
3ininADP_5 desertcase
4thetheDETDefinite=Def PronType=Art5 desertdet
5desertdesertNOUNNumber=Sing2 explorernmod
6sawseeVERBMood=Ind Number=Sing Person=3 Tense=Past VerbForm=Finrootroot
7aaDETDefinite=Ind PronType=Art8 hallucinationdet
8hallucinationhallucinationNOUNNumber=Sing6 sawobj
9ofofADP_11 lakecase
10aaDETDefinite=Ind PronType=Art11 lakedet
11lakelakeNOUNNumber=Sing8 hallucinationnmod
12..PUNCT_6 sawpunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1seepastthe explorer in the deserta hallucination of a lakevn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer hallucination=Stimulus
2hallucinatea lakenom hallucination «state transitive»: of=patient

Example 5

Some drugs cause dangerous hallucinations.

detnsubjamodobjpunctrootSomeDETdrugsNOUNcauseVERBdangerousADJhallucinationsNOUN.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1SomesomeDETPronType=Ind2 drugsdet
2drugsdrugNOUNNumber=Plur3 causensubj
3causecauseVERBMood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Finrootroot
4dangerousdangerousADJDegree=Pos5 hallucinationsamod
5hallucinationshallucinationNOUNNumber=Plur3 causeobj
6..PUNCT_3 causepunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1causepresentsome drugsdangerous hallucinationsvn engender-27.1-1 «NP V NP»: agent=Precondition hallucination=Patient

Example 6

The chatbot gave a hallucination: it invented a book that does not exist.

The tree, 13 words
detnsubjdetobjpunctnsubjconjdetobjnsubjauxadvmodacl:relclpunctrootTheDETchatbotNOUNgaveVERBaDEThallucinationNOUN:PUNCTitPRONinventedVERBaDETbookNOUNthatPRONdoesAUXnotPARTexistVERB.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ThetheDETDefinite=Def PronType=Art2 chatbotdet
2chatbotchatbotNOUNNumber=Sing3 gavensubj
3gavegiveVERBMood=Ind Number=Sing Person=3 Tense=Past VerbForm=Finrootroot
4aaDETDefinite=Ind PronType=Art5 hallucinationdet
5hallucinationhallucinationNOUNNumber=Sing3 gaveobj
6::PUNCT_8 inventedpunct
7ititPRONCase=Nom Gender=Neut Number=Sing Person=3 PronType=Prs8 inventednsubj
8inventedinventVERBMood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin3 gaveconj
9aaDETDefinite=Ind PronType=Art10 bookdet
10bookbookNOUNNumber=Sing8 inventedobj
11thatthatPRONPronType=Rel14 existnsubj
12doesdoAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin14 existaux
13notnotPARTPolarity=Neg14 existadvmod
14existexistVERBVerbForm=Inf10 bookacl:relcl
15..PUNCT_3 gavepunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1givepastthe chatbota hallucinationvn give-13.1-1 «NP V NP»: agent=Agent hallucination=Theme
2inventpastchatbota bookvn create-26.4-1 «NP V NP»: agent=Agent book=Result
3not existpresent · do-supporta bookvn exist-47.1 «NP V»: agent=Theme

Example 7

Always check facts, because AI can produce hallucinations.

advmodobjpunctmarknsubjauxconjobjpunctrootAlwaysADVcheckVERBfactsNOUN,PUNCTbecauseSCONJAINOUNcanAUXproduceVERBhallucinationsNOUN.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1AlwaysalwaysADVPronType=Tot2 checkadvmod
2checkcheckVERBMood=Imp VerbForm=Finrootroot
3factsfactNOUNNumber=Plur2 checkobj
4,,PUNCT_8 producepunct
5becausebecauseSCONJ_8 producemark
6AIaiNOUNNumber=Sing8 producensubj
7cancanAUXVerbForm=Fin8 produceaux
8produceproduceVERBVerbForm=Inf2 checkconj
9hallucinationshallucinationNOUNNumber=Plur8 produceobj
10..PUNCT_2 checkpunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1checkimperativeyou not said herefactsalways propertyvn assessment-34.1 «NP V NP»: agent=Agent fact=Theme
2producecanAIhallucinationsvn create-26.4 «NP V NP»: agent=Agent hallucination=Result

Example 8

The doctor asked if she had any hallucinations.

detnsubjmarknsubjccompdetobjpunctrootTheDETdoctorNOUNaskedVERBifSCONJshePRONhadVERBanyDEThallucinationsNOUN.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ThetheDETDefinite=Def PronType=Art2 doctordet
2doctordoctorNOUNNumber=Sing3 askednsubj
3askedaskVERBMood=Ind Number=Sing Person=3 Tense=Past VerbForm=Finrootroot
4ififSCONJ_6 hadmark
5sheshePRONCase=Nom Gender=Fem Number=Sing Person=3 PronType=Prs6 hadnsubj
6hadhaveVERBMood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin3 askedccomp
7anyanyDETPronType=Ind8 hallucinationsdet
8hallucinationshallucinationNOUNNumber=Plur6 hadobj
9..PUNCT_3 askedpunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1ask speech: askpastthe doctorvn inquire-37.1.2 «NP V how S»: agent=Agent clause=Topic
2have a condition, not said to happenpastdoctorany hallucinationsvn birth-28.2-1 «NP V NP»: agent=Agent hallucination=Patient

Text: the school dictionary of Mova's schools (world/data/dictionary-schools/), written for Mova. Trees: Mova's own parse — the en model on the CPU, when the site is built — not checked by a teacher; they may be wrong. Frames: Mova's frames reader (prag), each meaning and example read on its own. Elamur Cosmic License.

This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/H/hallucination/