Triple
T144336
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexandria |
E2920
|
entity |
| Predicate | hasModernInstitution |
P5390
|
FINISHED |
| Object | Bibliotheca Alexandrina research center |
E17356
|
NE FINISHED |
How this triple was built (3 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: Bibliotheca Alexandrina research center | Statement: [Alexandria, hasModernInstitution, Bibliotheca Alexandrina research center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bibliotheca Alexandrina research center Context triple: [Alexandria, hasModernInstitution, Bibliotheca Alexandrina research center]
-
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 Library
Alexandria Library is the public library system serving the city of Alexandria, Virginia, providing community access to books, digital resources, and educational programs.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasModernInstitution Context triple: [Alexandria, hasModernInstitution, Bibliotheca Alexandrina research center]
-
A.
establishedInstitution
Indicates that an entity founded, created, or formally set up an institution or organization.
-
B.
hasCollegeSystem
Indicates that an entity operates under, is organized by, or is associated with a particular college or higher-education institutional system.
-
C.
hasLegacy
Indicates that an entity leaves behind a lasting impact, influence, or inheritance that continues to exist or be recognized over time.
-
D.
foundedAfter
Indicates that one entity was founded at a later time than another entity.
-
E.
eligibleInstitution
Indicates that an institution satisfies specified criteria or requirements to qualify for a particular program, benefit, or status.
- 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257e935bc8190a03e54a10e9ba6f7 |
completed | Feb. 28, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2c939ea148190984dfd347b12d136 |
completed | Feb. 28, 2026, 10:53 a.m. |
| PD | Predicate disambiguation | batch_69a25656a4fc81908a87678ac3d28f93 |
completed | Feb. 28, 2026, 2:43 a.m. |
| PDg | Predicate description generation | batch_69a257101060819094db0f3a3a72f312 |
completed | Feb. 28, 2026, 2:46 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.