Er
E437638
Er is a minor biblical figure in the Book of Genesis, known as the firstborn son of Judah whose early death led to the levirate marriage of his widow Tamar.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Er canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4405682 — 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: Er Context triple: [Judah son of Jacob, child, Er]
-
A.
ER
ER is a critically acclaimed American medical drama television series that follows the personal and professional lives of staff in a busy Chicago emergency room.
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B.
ER
ER is the vehicle registration code assigned to the German city of Erlangen in the state of Bavaria.
-
C.
ER
ER is the commonly used abbreviation for United Russia, the dominant ruling political party in the Russian Federation.
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D.
Em
Em is a common shortened form of the given name Emma, often used as an informal nickname.
-
E.
El
El is the common nickname for Philadelphia’s elevated Market–Frankford rapid transit line operated by SEPTA.
- 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: Er Target entity description: Er is a minor biblical figure in the Book of Genesis, known as the firstborn son of Judah whose early death led to the levirate marriage of his widow Tamar.
-
A.
ER
ER is the commonly used abbreviation for United Russia, the dominant ruling political party in the Russian Federation.
-
B.
ER
ER is a critically acclaimed American medical drama television series that follows the personal and professional lives of staff in a busy Chicago emergency room.
-
C.
ER
ER is the vehicle registration code assigned to the German city of Erlangen in the state of Bavaria.
-
D.
Em
Em is a common shortened form of the given name Emma, often used as an informal nickname.
-
E.
El
El is the common nickname for Philadelphia’s elevated Market–Frankford rapid transit line operated by SEPTA.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
biblical figure
ⓘ
human ⓘ |
| appearsInChapter | Genesis 38 ⓘ |
| birthOrder | firstborn son of Judah ⓘ |
| causeOfDeath | killed by the LORD ⓘ |
| childOf |
Judah
ⓘ
Shua's daughter ⓘ |
| consequenceOfDeath |
continuation of Judah’s line through Tamar
ⓘ
levirate marriage of Tamar to Onan ⓘ |
| describedAs | wicked in the sight of the LORD ⓘ |
| ethnicity | Israelite ⓘ |
| hasNoRecordedChildren | true ⓘ |
| hasRoleIn | narrative of Judah and Tamar ⓘ |
| languageOfName | Hebrew ⓘ |
| maritalStatusAtDeath | married ⓘ |
| mentionedIn |
Book of Genesis
ⓘ
Hebrew Bible ⓘ
linked to:
Tanakh
|
| nameWrittenInHebrew | עֵר ⓘ |
| religiousTextContext | Torah ⓘ |
| religiousTradition |
Christianity
ⓘ
Judaism ⓘ Rabbinic Judaism ⓘ |
| scripturalCanonStatus | canonical ⓘ |
| sibling |
Onan
ⓘ
Shelah ⓘ |
| spouse | Tamar ⓘ |
| spouseStatusAfterDeath | widow Tamar ⓘ |
| timePeriod | patriarchal period in Genesis ⓘ |
| tribe | Tribe of Judah ⓘ |
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: Er Description of subject: Er is a minor biblical figure in the Book of Genesis, known as the firstborn son of Judah whose early death led to the levirate marriage of his widow Tamar.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.