Triple
T8377702
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maria of Trebizond |
E197615
|
entity |
| Predicate | placeOfActivity |
P1527
|
FINISHED |
| Object | Constantinople |
E238582
|
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: Constantinople | Statement: [Maria of Trebizond, placeOfActivity, Constantinople]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Constantinople Context triple: [Maria of Trebizond, placeOfActivity, Constantinople]
-
A.
Constantinople (probable)
chosen
Constantinople (probable) refers to the historic capital of the Byzantine Empire, a major political, cultural, and economic center that is now modern-day Istanbul in Turkey.
-
B.
Byzas
Byzas is the legendary Greek founder of the ancient city of Byzantium, later known as Constantinople and Istanbul.
-
C.
İznik
İznik is a historic town in northwestern Turkey, renowned as the site of the First Council of Nicaea and for its rich Byzantine and Ottoman heritage.
-
D.
Istanbul
Istanbul is a major Ethereum network upgrade that introduced performance improvements, reduced gas costs for certain operations, and enhanced the platform’s overall scalability and security.
-
E.
Istanbul
Istanbul is a transcontinental metropolis straddling Europe and Asia, renowned as Turkey’s cultural and economic hub and for its rich history as the former capital of the Byzantine and Ottoman Empires.
- 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_69ca82f64c188190af4e1608036b865d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb80c229708190b813f5e7e44e10d4 |
completed | March 31, 2026, 8:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde77d43cc8190ad18e932d9230e5c |
completed | April 2, 2026, 3:50 a.m. |
Created at: March 30, 2026, 6:02 p.m.