Rabbi Yaakov Emden
E340083
Rabbi Yaakov Emden was an 18th-century German rabbinic scholar and halachic authority known for his prolific writings, fierce opposition to Sabbateanism, and influential role within the later Acharonim.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Rabbi Jacob Emden | 1 |
| Rabbi Yaakov Emden canonical | 1 |
| Yaakov Emden | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2997716 — 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: Rabbi Yaakov Emden Context triple: [Acharonim, hasPart, Rabbi Yaakov Emden]
-
A.
Rabbi David HaLevi Segal
Rabbi David HaLevi Segal was a prominent 17th-century Polish rabbi and halachic authority best known for his influential Talmudic and legal commentary "Turei Zahav" (Taz) on the Shulchan Aruch.
-
B.
Rabbi Akiva Eiger
Rabbi Akiva Eiger was a preeminent 18th–19th century Ashkenazi rabbi and Talmudic scholar, renowned for his incisive halachic responsa and commentaries that became central to later rabbinic study.
-
C.
Rabbi Moshe Isserles
Rabbi Moshe Isserles was a prominent 16th-century Polish rabbi and halachic authority, best known for integrating Ashkenazic customs into Jewish law and shaping the standard code of practice for Ashkenazi Jewry.
-
D.
Moshe Cordovero
Moshe Cordovero was a 16th-century Safed rabbi and one of the most influential systematic thinkers and codifiers of Kabbalah.
-
E.
Rabbi Eliezer Waldenberg
Rabbi Eliezer Waldenberg was a prominent 20th-century Israeli rabbi and posek renowned for his influential halachic rulings on medical ethics and Jewish law, especially collected in his work "Tzitz Eliezer."
- 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: Rabbi Yaakov Emden Target entity description: Rabbi Yaakov Emden was an 18th-century German rabbinic scholar and halachic authority known for his prolific writings, fierce opposition to Sabbateanism, and influential role within the later Acharonim.
-
A.
Rabbi David HaLevi Segal
Rabbi David HaLevi Segal was a prominent 17th-century Polish rabbi and halachic authority best known for his influential Talmudic and legal commentary "Turei Zahav" (Taz) on the Shulchan Aruch.
-
B.
Rabbi Akiva Eiger
Rabbi Akiva Eiger was a preeminent 18th–19th century Ashkenazi rabbi and Talmudic scholar, renowned for his incisive halachic responsa and commentaries that became central to later rabbinic study.
-
C.
Rabbi Moshe Isserles
Rabbi Moshe Isserles was a prominent 16th-century Polish rabbi and halachic authority, best known for integrating Ashkenazic customs into Jewish law and shaping the standard code of practice for Ashkenazi Jewry.
-
D.
Moshe Cordovero
Moshe Cordovero was a 16th-century Safed rabbi and one of the most influential systematic thinkers and codifiers of Kabbalah.
-
E.
Rabbi Eliezer Waldenberg
Rabbi Eliezer Waldenberg was a prominent 20th-century Israeli rabbi and posek renowned for his influential halachic rulings on medical ethics and Jewish law, especially collected in his work "Tzitz Eliezer."
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
Acharon
ⓘ
German Jew ⓘ Jewish liturgist ⓘ Jewish polemicist ⓘ Jewish scholar ⓘ halachic authority ⓘ rabbi ⓘ |
| acronymOf | Yaakov ben Tzvi ⓘ |
| alsoKnownAs |
Yaavetz
ⓘ
Yaavetz ⓘ
surface form:
Yavetz
|
| birthDate | 1697 ⓘ |
| birthPlace |
Altona, Holstein
ⓘ
surface form:
Altona
Altona, Holstein ⓘ
surface form:
Hamburg–Altona (then under Danish rule)
|
| century | 18th century ⓘ |
| countryOfCitizenship | Holy Roman Empire ⓘ |
| deathDate | 1776 ⓘ |
| deathPlace |
Altona, Holstein
ⓘ
surface form:
Altona
|
| era | Acharonim ⓘ |
| ethnicGroup | Ashkenazi Jews ⓘ |
| father |
Yaakov ben Tzvi
ⓘ
surface form:
Chacham Tzvi
Rabbi Tzvi Hirsch Ashkenazi ⓘ |
| fieldOfWork |
Halakha
ⓘ
Jewish liturgy ⓘ Jewish polemics ⓘ Talmud ⓘ |
| genre |
autobiography
ⓘ
halachic commentary ⓘ polemical treatise ⓘ responsa literature ⓘ |
| HebrewName | יעקב עמדין ⓘ |
| knownFor |
Talmudic scholarship
ⓘ
controversies with contemporary rabbis ⓘ halachic responsa ⓘ liturgical commentary ⓘ opposition to Sabbateanism ⓘ |
| languageOfWork |
Hebrew
ⓘ
Mishnaic Hebrew ⓘ
surface form:
Rabbinic Hebrew
|
| movement | Orthodox Judaism ⓘ |
| name |
Jacob Emden
ⓘ
Rabbi Yaakov Emden self-linksurface differs ⓘ
surface form:
Yaakov Emden
|
| notableWork |
Luach Eres
ⓘ
Megillat Sefer ⓘ Mitpachat Sefarim ⓘ Mor u-Ketzi'ah ⓘ Responsa ⓘ
surface form:
She'elat Yaavetz
Siddur ⓘ
surface form:
Siddur Beit Yaakov
|
| opposedMovement |
Shabbetai Tzvi movement
ⓘ
surface form:
Frankism
Shabbetai Tzvi movement ⓘ
surface form:
Sabbateanism
|
| rabbinicRole |
dayan
ⓘ
posek ⓘ |
| religion | Judaism ⓘ |
| residence |
Altona, Holstein
ⓘ
surface form:
Altona
Amsterdam ⓘ |
| viewedAs | leading halachic authority of his generation ⓘ |
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: Rabbi Yaakov Emden Description of subject: Rabbi Yaakov Emden was an 18th-century German rabbinic scholar and halachic authority known for his prolific writings, fierce opposition to Sabbateanism, and influential role within the later Acharonim.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Yaakov Emden
this entity surface form:
Rabbi Jacob Emden