Triple

T594819
Position Surface form Disambiguated ID Type / Status
Subject Bibliotheca Alexandrina E17356 entity
Predicate hasPart P35 FINISHED
Object Alexandria and Mediterranean Research Center
The Alexandria and Mediterranean Research Center is a specialized research institution within the Bibliotheca Alexandrina that focuses on the history, culture, and contemporary issues of Alexandria and the broader Mediterranean region.
 E17356 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: Alexandria and Mediterranean Research Center | Statement: [Bibliotheca Alexandrina, hasPart, Alexandria and Mediterranean Research Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexandria and Mediterranean Research Center
Context triple: [Bibliotheca Alexandrina, hasPart, Alexandria and Mediterranean Research Center]
  • A. Bibliotheca Alexandrina
    The Bibliotheca Alexandrina is a major modern library and cultural center in Alexandria, Egypt, inspired by and commemorating the ancient Library of Alexandria.
  • B. Alexandria University
    Alexandria University is a major public research university in Alexandria, Egypt, known for its wide range of academic programs and significant role in higher education in the region.
  • C. Egyptian Ministry of Higher Education and Scientific Research
    The Egyptian Ministry of Higher Education and Scientific Research is the government body responsible for overseeing universities, higher education policy, and scientific research activities in Egypt.
  • D. Ain Shams University
    Ain Shams University is a major public research university in Cairo, Egypt, known for its wide range of academic programs and significant role in the country’s higher education system.
  • E. Cairo University
    Cairo University is a leading public research university in Giza, Egypt, renowned as one of the country’s oldest and most prestigious 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: Alexandria and Mediterranean Research Center
Triple: [Bibliotheca Alexandrina, hasPart, Alexandria and Mediterranean Research Center]
Generated description
The Alexandria and Mediterranean Research Center is a specialized research institution within the Bibliotheca Alexandrina that focuses on the history, culture, and contemporary issues of Alexandria and the broader Mediterranean region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alexandria and Mediterranean Research Center
Target entity description: The Alexandria and Mediterranean Research Center is a specialized research institution within the Bibliotheca Alexandrina that focuses on the history, culture, and contemporary issues of Alexandria and the broader Mediterranean region.
  • A. Bibliotheca Alexandrina chosen
    The Bibliotheca Alexandrina is a major modern library and cultural center in Alexandria, Egypt, inspired by and commemorating the ancient Library of Alexandria.
  • B. Alexandria University
    Alexandria University is a major public research university in Alexandria, Egypt, known for its wide range of academic programs and significant role in higher education in the region.
  • C. Egyptian Ministry of Higher Education and Scientific Research
    The Egyptian Ministry of Higher Education and Scientific Research is the government body responsible for overseeing universities, higher education policy, and scientific research activities in Egypt.
  • D. Ain Shams University
    Ain Shams University is a major public research university in Cairo, Egypt, known for its wide range of academic programs and significant role in the country’s higher education system.
  • E. Cairo University
    Cairo University is a leading public research university in Giza, Egypt, renowned as one of the country’s oldest and most prestigious institutions of higher education.
  • 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_69a49379d09c8190ac7e00b24e2810b1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49bd280ac8190b6a530ce73da85c8 completed March 1, 2026, 8:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69a518c61744819090ccc037d61a61b1 completed March 2, 2026, 4:57 a.m.
NEDg Description generation batch_69a5197869fc8190b3e11f46f4eea7b9 completed March 2, 2026, 5 a.m.
NED2 Entity disambiguation (via description) batch_69a519e6319c81908d49076dfe2cd963 completed March 2, 2026, 5:02 a.m.
Created at: March 1, 2026, 7:33 p.m.