Triple
T8345733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eratosthenes |
E196028
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Library of Alexandria |
E74457
|
NE FINISHED |
How this triple was built (2 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: Library of Alexandria | Statement: [Eratosthenes, employer, Library of Alexandria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Library of Alexandria Context triple: [Eratosthenes, employer, Library of Alexandria]
-
A.
Library of Alexandria
chosen
The Library of Alexandria was an ancient center of learning in Egypt, renowned for its vast collection of texts and its role as a major hub of scholarship in the Hellenistic world.
-
B.
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.
-
C.
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.
-
D.
Museum of Alexandria
The Museum of Alexandria was an ancient center of learning and research in Hellenistic Egypt, closely associated with the famed Library of Alexandria and renowned for its scholars, scientific inquiry, and cultural influence.
-
E.
Library of Pergamon
The Library of Pergamon was an important ancient Greek library and cultural center in Asia Minor, renowned as a rival to the Library of Alexandria and a major hub of scholarship and manuscript collection.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82edd63c8190b876b8465464c5fa |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7feef7e8819084ca0441d146bac7 |
completed | March 31, 2026, 8:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc73ccfb481908d0d189362404e09 |
completed | April 2, 2026, 1:32 a.m. |
Created at: March 30, 2026, 5:58 p.m.