Triple
T21084273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iranian universities |
E519444
|
entity |
| Predicate | includeInstitution |
P3814
|
FINISHED |
| Object |
Islamic Azad University, East Tehran Branch
Islamic Azad University, East Tehran Branch is a major private higher education institution in Tehran, Iran, offering a wide range of undergraduate and graduate programs as part of the nationwide Islamic Azad University system.
|
E1477160
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Islamic Azad University, East Tehran Branch | Statement: [Iranian universities, includeInstitution, Islamic Azad University, East Tehran Branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Islamic Azad University, East Tehran Branch Context triple: [Iranian universities, includeInstitution, Islamic Azad University, East Tehran Branch]
-
A.
Islamic Azad University, Central Tehran Branch
Islamic Azad University, Central Tehran Branch is a major private higher education institution in Tehran, Iran, known for its large student body and wide range of academic programs across various disciplines.
-
B.
Islamic Azad University, South Tehran Branch
Islamic Azad University, South Tehran Branch is a major campus of the Islamic Azad University system in Tehran, Iran, known for its large student population and wide range of academic programs.
-
C.
Islamic Azad University, North Tehran Branch
Islamic Azad University, North Tehran Branch is a major private higher education institution in Tehran, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
-
D.
Islamic Azad University, West Tehran Branch
Islamic Azad University, West Tehran Branch is a major private higher education institution in Tehran offering a wide range of undergraduate and graduate programs under the Islamic Azad University system.
-
E.
Islamic Azad University, Karaj Branch
Islamic Azad University, Karaj Branch is a major private campus of the Islamic Azad University system in Karaj, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Islamic Azad University, East Tehran Branch Triple: [Iranian universities, includeInstitution, Islamic Azad University, East Tehran Branch]
Generated description
Islamic Azad University, East Tehran Branch is a major private higher education institution in Tehran, Iran, offering a wide range of undergraduate and graduate programs as part of the nationwide Islamic Azad University system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Islamic Azad University, East Tehran Branch Target entity description: Islamic Azad University, East Tehran Branch is a major private higher education institution in Tehran, Iran, offering a wide range of undergraduate and graduate programs as part of the nationwide Islamic Azad University system.
-
A.
Islamic Azad University, Central Tehran Branch
Islamic Azad University, Central Tehran Branch is a major private higher education institution in Tehran, Iran, known for its large student body and wide range of academic programs across various disciplines.
-
B.
Islamic Azad University, South Tehran Branch
Islamic Azad University, South Tehran Branch is a major campus of the Islamic Azad University system in Tehran, Iran, known for its large student population and wide range of academic programs.
-
C.
Islamic Azad University, North Tehran Branch
Islamic Azad University, North Tehran Branch is a major private higher education institution in Tehran, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
-
D.
Islamic Azad University, West Tehran Branch
Islamic Azad University, West Tehran Branch is a major private higher education institution in Tehran offering a wide range of undergraduate and graduate programs under the Islamic Azad University system.
-
E.
Islamic Azad University, Karaj Branch
Islamic Azad University, Karaj Branch is a major private campus of the Islamic Azad University system in Karaj, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b507dd9081908fb8bfcbef4c8b46 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e70948704481908b8b75a2ecc42bb6 |
completed | April 21, 2026, 5:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a099ebe74f08190ad2e873ecd344e68 |
completed | May 17, 2026, 10:55 a.m. |
| NEDg | Description generation | batch_6a099f69f1e08190bf96197fcf42b897 |
completed | May 17, 2026, 10:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a099feeda3481909d8020763f32d430 |
completed | May 17, 2026, 11:01 a.m. |
Created at: April 16, 2026, 2:49 p.m.