caravan inn vs auberge

caravan inn and auberge both are nouns.

Word	Noun	Adjective	Verb	Adverb
caravan inn	Yes	No	No	No
auberge	Yes	No	No	No

As nouns, auberge is a hypernym of caravan inn; that is, auberge is a word with a broader meaning than caravan inn:

caravan inn: an inn in some eastern countries with a large courtyard that provides accommodation for caravans
auberge: a hotel providing overnight lodging for travelers

Other hypernyms of caravan inn include hostel, hostelry, inn, lodge.

caravan inn (noun)	auberge (noun)
an inn in some eastern countries with a large courtyard that provides accommodation for caravans	a hotel providing overnight lodging for travelers