Triple

T22531084
Position Surface form Disambiguated ID Type / Status
Subject University of Sfax E557036 entity
Predicate hasInstitute P186 FINISHED
Object National School of Engineers of Sfax
The National School of Engineers of Sfax is a Tunisian engineering school that trains engineers in various technical and scientific fields as part of the University of Sfax.
 E1545126 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: National School of Engineers of Sfax | Statement: [University of Sfax, hasInstitute, National School of Engineers of Sfax]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National School of Engineers of Sfax
Context triple: [University of Sfax, hasInstitute, National School of Engineers of Sfax]
  • A. École nationale des ingénieurs de Tunis
    École nationale des ingénieurs de Tunis is a leading Tunisian engineering school known for training high-level engineers and researchers in various technical fields.
  • B. University of Sfax
    The University of Sfax is a major public higher education and research institution located in the coastal city of Sfax in Tunisia.
  • C. Faculty of Engineering of Sfax
    The Faculty of Engineering of Sfax is a higher education institution in Sfax, Tunisia, specializing in engineering education and research as part of the University of Sfax.
  • D. University of Tunis
    The University of Tunis is a major public higher education and research institution located in Tunisia’s capital city, offering a wide range of academic programs across multiple disciplines.
  • E. National School of Engineering
    The National School of Engineering is a leading Haitian engineering institution within the State University of Haiti, training professionals in fields such as civil, electrical, and mechanical engineering.
  • 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: National School of Engineers of Sfax
Triple: [University of Sfax, hasInstitute, National School of Engineers of Sfax]
Generated description
The National School of Engineers of Sfax is a Tunisian engineering school that trains engineers in various technical and scientific fields as part of the University of Sfax.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: National School of Engineers of Sfax
Target entity description: The National School of Engineers of Sfax is a Tunisian engineering school that trains engineers in various technical and scientific fields as part of the University of Sfax.
  • A. École nationale des ingénieurs de Tunis
    École nationale des ingénieurs de Tunis is a leading Tunisian engineering school known for training high-level engineers and researchers in various technical fields.
  • B. University of Sfax
    The University of Sfax is a major public higher education and research institution located in the coastal city of Sfax in Tunisia.
  • C. Faculty of Engineering of Sfax
    The Faculty of Engineering of Sfax is a higher education institution in Sfax, Tunisia, specializing in engineering education and research as part of the University of Sfax.
  • D. University of Tunis
    The University of Tunis is a major public higher education and research institution located in Tunisia’s capital city, offering a wide range of academic programs across multiple disciplines.
  • E. National School of Engineering
    The National School of Engineering is a leading Haitian engineering institution within the State University of Haiti, training professionals in fields such as civil, electrical, and mechanical engineering.
  • 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_69e11e57483c8190b0887c4f8ff26446 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15ed6734881908abbbee477dfab98 completed April 29, 2026, 1:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b3d4a29a48190ad8aaca93364e79a completed May 18, 2026, 4:24 p.m.
NEDg Description generation batch_6a0b446668b4819092e985352a6d7d30 completed May 18, 2026, 4:55 p.m.
NED2 Entity disambiguation (via description) batch_6a0b44d36efc819089df2d8349a7386c completed May 18, 2026, 4:56 p.m.
Created at: April 16, 2026, 8:51 p.m.