Triple

T1658486
Position Surface form Disambiguated ID Type / Status
Subject University of Tehran E35852 entity
Predicate hasCampus P116 FINISHED
Object Karaj Campus
Karaj Campus is a major branch of the University of Tehran located in the city of Karaj, Iran, hosting various academic faculties and research facilities.
 E35852 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: Karaj Campus | Statement: [University of Tehran, hasCampus, Karaj Campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Karaj Campus
Context triple: [University of Tehran, hasCampus, Karaj Campus]
  • A. Amirabad Campus
    Amirabad Campus is one of the main campuses of the University of Tehran, housing several faculties, research centers, and student facilities in Tehran, Iran.
  • B. 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.
  • C. Sharif University of Technology
    Sharif University of Technology is a leading Iranian public research university in Tehran, renowned for its rigorous engineering and science programs and highly competitive admissions.
  • D. Ferdowsi University of Mashhad
    Ferdowsi University of Mashhad is a major public research university in Mashhad, Iran, recognized as one of the country’s leading higher education institutions.
  • E. University of Tehran
    The University of Tehran is Iran’s oldest and most prestigious public university, widely regarded as the country’s leading center for higher education and research.
  • 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: Karaj Campus
Triple: [University of Tehran, hasCampus, Karaj Campus]
Generated description
Karaj Campus is a major branch of the University of Tehran located in the city of Karaj, Iran, hosting various academic faculties and research facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Karaj Campus
Target entity description: Karaj Campus is a major branch of the University of Tehran located in the city of Karaj, Iran, hosting various academic faculties and research facilities.
  • A. Amirabad Campus
    Amirabad Campus is one of the main campuses of the University of Tehran, housing several faculties, research centers, and student facilities in Tehran, Iran.
  • B. 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.
  • C. Sharif University of Technology
    Sharif University of Technology is a leading Iranian public research university in Tehran, renowned for its rigorous engineering and science programs and highly competitive admissions.
  • D. Ferdowsi University of Mashhad
    Ferdowsi University of Mashhad is a major public research university in Mashhad, Iran, recognized as one of the country’s leading higher education institutions.
  • E. University of Tehran chosen
    The University of Tehran is Iran’s oldest and most prestigious public university, widely regarded as the country’s leading center for higher education and research.
  • F. None of above.

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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90aafe5e881908158fab83998fd07 completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad71ab0ea0819099662964aab9609e completed March 8, 2026, 12:55 p.m.
NEDg Description generation batch_69ad722796048190a39579e5790dc0a0 completed March 8, 2026, 12:57 p.m.
NED2 Entity disambiguation (via description) batch_69ad72a64e0c8190a2b63c78c54896d0 completed March 8, 2026, 12:59 p.m.
Created at: March 4, 2026, 7:29 p.m.