Triple
T20439364
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John III of Trebizond |
E501341
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object |
Anna of Trebizond
Anna of Trebizond was a Byzantine noblewoman of the Empire of Trebizond who briefly ruled as empress in the 14th century.
|
E1430739
|
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: Anna of Trebizond | Statement: [John III of Trebizond, predecessor, Anna of Trebizond]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anna of Trebizond Context triple: [John III of Trebizond, predecessor, Anna of Trebizond]
-
A.
Maria of Trebizond
Maria of Trebizond was a Byzantine empress consort from the ruling house of the Empire of Trebizond who became the third wife of Emperor John VIII Palaiologos in the 15th century.
-
B.
Anna of Constantinople
Anna of Constantinople was a Byzantine princess of the Isaurian (Syrian) dynasty, known primarily as a daughter of Emperor Leo III and for her role in the imperial family’s political alliances.
-
C.
Anna of Constantinople
Anna of Constantinople was a Byzantine noblewoman, likely of imperial lineage, who became queen consort of Provence and Italy through her marriage to Louis the Blind.
-
D.
Irene of Trebizond
Irene of Trebizond was a Byzantine noblewoman and empress consort of the Empire of Trebizond, best known as the mother of Emperor Alexios III Komnenos.
-
E.
Theodora of Trebizond
Theodora of Trebizond was a 13th-century Trapezuntine princess, daughter of Emperor Manuel I of Trebizond, who briefly seized the imperial throne in a notable challenge to her half-brother’s rule.
- 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: Anna of Trebizond Triple: [John III of Trebizond, predecessor, Anna of Trebizond]
Generated description
Anna of Trebizond was a Byzantine noblewoman of the Empire of Trebizond who briefly ruled as empress in the 14th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anna of Trebizond Target entity description: Anna of Trebizond was a Byzantine noblewoman of the Empire of Trebizond who briefly ruled as empress in the 14th century.
-
A.
Maria of Trebizond
Maria of Trebizond was a Byzantine empress consort from the ruling house of the Empire of Trebizond who became the third wife of Emperor John VIII Palaiologos in the 15th century.
-
B.
Anna of Constantinople
Anna of Constantinople was a Byzantine princess of the Isaurian (Syrian) dynasty, known primarily as a daughter of Emperor Leo III and for her role in the imperial family’s political alliances.
-
C.
Anna of Constantinople
Anna of Constantinople was a Byzantine noblewoman, likely of imperial lineage, who became queen consort of Provence and Italy through her marriage to Louis the Blind.
-
D.
Irene of Trebizond
Irene of Trebizond was a Byzantine noblewoman and empress consort of the Empire of Trebizond, best known as the mother of Emperor Alexios III Komnenos.
-
E.
Theodora of Trebizond
Theodora of Trebizond was a 13th-century Trapezuntine princess, daughter of Emperor Manuel I of Trebizond, who briefly seized the imperial throne in a notable challenge to her half-brother’s rule.
- 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_69e0b4ab3cfc8190ac9bf32e932316b1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e685f112e48190a3af818c0f6ee839 |
completed | April 20, 2026, 8 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0883fd1af88190a34aef615ec3a23e |
completed | May 16, 2026, 2:49 p.m. |
| NEDg | Description generation | batch_6a0884d316148190b1fe155fc2dfbb7b |
completed | May 16, 2026, 2:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a088565cbcc81909b4bbc286d272ef6 |
completed | May 16, 2026, 2:55 p.m. |
Created at: April 16, 2026, 11:31 a.m.