Kaustubha gem
E475973
The Kaustubha gem is a legendary, radiant jewel in Hindu mythology that adorns the chest of the god Vishnu and symbolizes divine purity and supreme authority.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kaustubha jewel | 2 |
| Kaustubha gem canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4871144 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kaustubha gem Context triple: [Samudra Manthan, featuresBeing, Kaustubha gem]
-
A.
Koh-i-Noor diamond
The Koh-i-Noor diamond is a historically famous and controversial large colorless diamond of Indian origin that has passed through various royal hands and now resides in the British royal regalia.
-
B.
Darya-ye Noor diamond
The Darya-ye Noor diamond is a famed, pale pink Persian diamond of exceptional size and historical significance, long associated with the Iranian crown jewels.
-
C.
Star of India sapphire
The Star of India sapphire is one of the world’s largest and most famous star sapphires, renowned for its striking asterism and pale blue color.
-
D.
Stuart Sapphire
The Stuart Sapphire is a historic blue sapphire of royal provenance, prominently set in the British Imperial State Crown.
-
E.
Regent Diamond
The Regent Diamond is a famed 140.64-carat Indian diamond renowned for its exceptional clarity and long association with French royalty and the French Crown Jewels.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kaustubha gem Target entity description: The Kaustubha gem is a legendary, radiant jewel in Hindu mythology that adorns the chest of the god Vishnu and symbolizes divine purity and supreme authority.
-
A.
Koh-i-Noor diamond
The Koh-i-Noor diamond is a historically famous and controversial large colorless diamond of Indian origin that has passed through various royal hands and now resides in the British royal regalia.
-
B.
Darya-ye Noor diamond
The Darya-ye Noor diamond is a famed, pale pink Persian diamond of exceptional size and historical significance, long associated with the Iranian crown jewels.
-
C.
Star of India sapphire
The Star of India sapphire is one of the world’s largest and most famous star sapphires, renowned for its striking asterism and pale blue color.
-
D.
Stuart Sapphire
The Stuart Sapphire is a historic blue sapphire of royal provenance, prominently set in the British Imperial State Crown.
-
E.
Regent Diamond
The Regent Diamond is a famed 140.64-carat Indian diamond renowned for its exceptional clarity and long association with French royalty and the French Crown Jewels.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Hindu mythological object
ⓘ
mythological jewel ⓘ |
| adorns | Vishnu ⓘ |
| appearsIn |
Bhagavata Purana
ⓘ
Puranas ⓘ Vishnu Purana ⓘ |
| associatedWith |
Vaishnavism
ⓘ
Vishnu ⓘ |
| color | brilliantly luminous ⓘ |
| contrastedWith | other jewels from Samudra Manthan ⓘ |
| culturalContext |
Hindu devotional literature
ⓘ
Indian mythology ⓘ |
| describedAs |
most precious jewel
ⓘ
radiant jewel ⓘ |
| domain | Hindu cosmology ⓘ |
| emergedFrom | ocean of milk ⓘ |
| etymology | Sanskrit term "Kaustubha" ⓘ |
| functionInMyth | visual sign of Vishnu’s supremacy ⓘ |
| functionInRitual | invoked in Vaishnava prayers ⓘ |
| genderInTexts | masculine noun in Sanskrit ⓘ |
| hasQuality |
effulgent
ⓘ
indestructible ⓘ pure ⓘ |
| linkedConcept |
Sri-Vaishnava iconography
ⓘ
Vishnu’s divine status ⓘ cosmic kingship ⓘ |
| marks |
identity of Vishnu
ⓘ
supreme deity status ⓘ |
| mythicCategory | treasure from churning of the ocean ⓘ |
| originEvent |
Samudra Manthan
ⓘ
churning of the ocean of milk ⓘ |
| ownership | Vishnu ⓘ |
| rarity | one-of-a-kind ⓘ |
| receivedBy | Vishnu ⓘ |
| relatedTo | Vishnu’s four attributes ⓘ |
| religion | Hinduism ⓘ |
| represents |
inner purity of the divine heart
ⓘ
unmatched spiritual brilliance ⓘ |
| status | unique jewel ⓘ |
| symbolizes |
divine purity
ⓘ
divine radiance ⓘ sovereignty of Vishnu ⓘ supreme authority ⓘ |
| typeOf |
chest jewel
ⓘ
divine ornament ⓘ |
| wornByAvatar |
Krishna
ⓘ
Rama ⓘ |
| wornOn | chest of Vishnu ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Kaustubha gem Description of subject: The Kaustubha gem is a legendary, radiant jewel in Hindu mythology that adorns the chest of the god Vishnu and symbolizes divine purity and supreme authority.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.