Triple

T21084270

Position	Surface form	Disambiguated ID	Type / Status
Subject	Iranian universities	`E519444`	entity
Predicate	includeInstitution	`P3814`	FINISHED
Object	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.	`E1473222`	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, South Tehran Branch | Statement: [Iranian universities, includeInstitution, Islamic Azad University, South Tehran Branch]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Islamic Azad University, South Tehran Branch
Context triple: [Iranian universities, includeInstitution, Islamic Azad University, South 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, 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.
C. Islamic Azad University, Shiraz Branch
Islamic Azad University, Shiraz Branch is a major private higher education institution in Shiraz, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
D. Tarbiat Modares University
Tarbiat Modares University is a leading Iranian graduate-only public research university in Tehran, known for training specialists and academics across a wide range of disciplines.
E. Shahid Beheshti University
Shahid Beheshti University is a major public research university in Iran, recognized as one of the country’s leading institutions of higher education.
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, South Tehran Branch
Triple: [Iranian universities, includeInstitution, Islamic Azad University, South Tehran Branch]

Generated description

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.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Islamic Azad University, South Tehran Branch
Target entity description: 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.

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, 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.
C. Islamic Azad University, Shiraz Branch
Islamic Azad University, Shiraz Branch is a major private higher education institution in Shiraz, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
D. Tarbiat Modares University
Tarbiat Modares University is a leading Iranian graduate-only public research university in Tehran, known for training specialists and academics across a wide range of disciplines.
E. Shahid Beheshti University
Shahid Beheshti University is a major public research university in Iran, recognized as one of the country’s leading institutions of higher education.
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_6a0986d4133881909a1d07263a39f5ac`	completed	May 17, 2026, 9:13 a.m.
NEDg	Description generation	`batch_6a0987eca8388190b730beda18ce9fa0`	completed	May 17, 2026, 9:18 a.m.
NED2	Entity disambiguation (via description)	`batch_6a09885d7178819093003533c7785dd8`	completed	May 17, 2026, 9:20 a.m.

Created at: April 16, 2026, 2:49 p.m.