Triple
T5001901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Empire of Trebizond |
E112392
|
entity |
| Predicate | lastRuler |
P1546
|
FINISHED |
| Object | David of Trebizond |
E375088
|
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: David of Trebizond | Statement: [Empire of Trebizond, lastRuler, David of Trebizond]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David of Trebizond Context triple: [Empire of Trebizond, lastRuler, David of Trebizond]
-
A.
Alexios I of Trebizond
Alexios I of Trebizond was the founder and first emperor of the Empire of Trebizond, establishing a Byzantine successor state on the Black Sea coast in the early 13th century.
-
B.
Peter of Sebaste
Peter of Sebaste was a 4th-century Christian bishop and ascetic known for his role in the early monastic movement in Asia Minor and his close association with the Cappadocian Fathers.
-
C.
Nicholas of Damascus
Nicholas of Damascus was a prominent 1st-century BCE Greek historian, philosopher, and courtier closely associated with Herod the Great and the early Roman imperial court.
-
D.
Grand Komnenoi of Trebizond
chosen
The Grand Komnenoi of Trebizond were the ruling imperial branch of the Komnenos dynasty that governed the Empire of Trebizond on the Black Sea coast from the early 13th to the 15th century.
-
E.
Baldwin II of Constantinople
Baldwin II of Constantinople was the last Latin emperor of Constantinople, whose troubled reign was marked by financial hardship, territorial losses, and the eventual fall of the Latin Empire in 1261.
- 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_69bd4433d0b08190877e83959ef40d81 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72bf0de08190a07419514afc3a06 |
completed | March 20, 2026, 4:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beb0e72c4c819097ed50db44496bd8 |
completed | March 21, 2026, 2:53 p.m. |
Created at: March 20, 2026, 1:34 p.m.