Proto-Eastern Iranian
E228144
Proto-Eastern Iranian is the reconstructed common ancestor of the Eastern Iranian branch of the Iranian languages, inferred through comparative linguistic methods.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Proto-Eastern Iranian canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2042535 — 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: Proto-Eastern Iranian Context triple: [Eastern Iranian languages, hasProtoLanguage, Proto-Eastern Iranian]
-
A.
Proto-Iranian language
The Proto-Iranian language is the reconstructed prehistoric ancestor of all Iranian languages, from which branches like Southwestern Iranian (including Persian) later developed.
-
B.
Eastern Iranian languages
Eastern Iranian languages are a subgroup of the Iranian branch of the Indo-Iranian language family, comprising languages such as Pashto and Ossetian spoken mainly in eastern Iran, Afghanistan, Pakistan, and parts of Central Asia and the Caucasus.
-
C.
Middle Iranian languages
Middle Iranian languages are the historically intermediate stage of the Iranian branch of Indo-Iranian, spoken roughly between the 4th century BCE and the 9th century CE and including languages such as Middle Persian, Parthian, and Sogdian.
-
D.
Northwestern Iranian languages
Northwestern Iranian languages are a subgroup of the Iranian branch of the Indo-Iranian language family, encompassing several related languages spoken primarily in western Iran, the Caucasus, and surrounding regions.
-
E.
Judeo-Iranian languages
Judeo-Iranian languages are a group of Iranian languages traditionally spoken and written by Jewish communities in Iran and surrounding regions, often featuring Hebrew and Aramaic influences.
- 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: Proto-Eastern Iranian Target entity description: Proto-Eastern Iranian is the reconstructed common ancestor of the Eastern Iranian branch of the Iranian languages, inferred through comparative linguistic methods.
-
A.
Proto-Iranian language
The Proto-Iranian language is the reconstructed prehistoric ancestor of all Iranian languages, from which branches like Southwestern Iranian (including Persian) later developed.
-
B.
Eastern Iranian languages
Eastern Iranian languages are a subgroup of the Iranian branch of the Indo-Iranian language family, comprising languages such as Pashto and Ossetian spoken mainly in eastern Iran, Afghanistan, Pakistan, and parts of Central Asia and the Caucasus.
-
C.
Middle Iranian languages
Middle Iranian languages are the historically intermediate stage of the Iranian branch of Indo-Iranian, spoken roughly between the 4th century BCE and the 9th century CE and including languages such as Middle Persian, Parthian, and Sogdian.
-
D.
Northwestern Iranian languages
Northwestern Iranian languages are a subgroup of the Iranian branch of the Indo-Iranian language family, encompassing several related languages spoken primarily in western Iran, the Caucasus, and surrounding regions.
-
E.
Judeo-Iranian languages
Judeo-Iranian languages are a group of Iranian languages traditionally spoken and written by Jewish communities in Iran and surrounding regions, often featuring Hebrew and Aramaic influences.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Eastern Iranian language
ⓘ
Iranian language ⓘ proto-language ⓘ reconstructed language ⓘ |
| branchOf | Eastern Iranian ⓘ |
| follows |
Proto-Iranian language
ⓘ
surface form:
Proto-Iranian
|
| hasAncestor |
Proto-Indo-European
ⓘ
Proto-Indo-Iranian language ⓘ
surface form:
Proto-Indo-Iranian
Proto-Iranian language ⓘ
surface form:
Proto-Iranian
|
| hasDescendant |
Avestan language
ⓘ
surface form:
Avestan
Bactrians ⓘ
surface form:
Bactrian
Ishkashimi ⓘ Khotanese language ⓘ
surface form:
Khotanese
Munji ⓘ Ormur ⓘ
surface form:
Ormurī
Ossetian language ⓘ
surface form:
Ossetic
Parachi ⓘ Pashto language ⓘ
surface form:
Pashto
Saka languages ⓘ Sarikoli ⓘ Scythian languages ⓘ Shughni ⓘ Sogdian language ⓘ
surface form:
Sogdian
Tumshuqese ⓘ Wakhi ⓘ Yaghnobi ⓘ Yidgha ⓘ |
| hasFeature |
development of Proto-Iranian consonant clusters
ⓘ
satəm phonology ⓘ split of Proto-Iranian sibilants ⓘ |
| languageFamily |
Indo-European
ⓘ
Indo-Iranian languages ⓘ
surface form:
Indo-Iranian
Iranian languages ⓘ
surface form:
Iranian
|
| partOf | Iranian branch of Indo-Iranian ⓘ |
| reconstructedBy | comparative method ⓘ |
| reconstructedFrom |
Avestan data
ⓘ
Middle Iranian languages ⓘ
surface form:
Eastern Middle Iranian languages
modern Eastern Iranian languages ⓘ |
| spokenIn |
Central Asia
ⓘ
surface form:
Central Asia (reconstructed)
Eastern Iranian plateau (reconstructed) ⓘ |
| status |
reconstructed
ⓘ
unattested ⓘ |
| studiedInDiscipline |
Indo-Iranian linguistics
ⓘ
historical linguistics ⓘ |
| subclassOf |
Eastern Iranian branch
ⓘ
Indo-European languages ⓘ Indo-Iranian languages ⓘ Iranian languages ⓘ |
| writingSystem | none ⓘ |
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: Proto-Eastern Iranian Description of subject: Proto-Eastern Iranian is the reconstructed common ancestor of the Eastern Iranian branch of the Iranian languages, inferred through comparative linguistic methods.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.