Triple
T3806602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bulgarian royal family |
E93021
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object |
Princess Eudoxia of Bulgaria
Princess Eudoxia of Bulgaria was a Bulgarian princess and daughter of Tsar Ferdinand I, known for her close involvement in the cultural and social life of the Bulgarian royal court in the early 20th century.
|
E391957
|
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: Princess Eudoxia of Bulgaria | Statement: [Bulgarian royal family, member, Princess Eudoxia of Bulgaria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Eudoxia of Bulgaria Context triple: [Bulgarian royal family, member, Princess Eudoxia of Bulgaria]
-
A.
Princess Marie Louise of Bulgaria
Princess Marie Louise of Bulgaria is the eldest daughter of King Simeon II and a member of the former Bulgarian royal family, known for her charitable work and role in preserving Bulgaria’s royal heritage.
-
B.
Maria of Borovsk
Maria of Borovsk was a 15th-century Russian princess and Grand Princess of Moscow, known primarily as the wife of Grand Prince Vasily II and the mother of Ivan III, who greatly expanded the Russian state.
-
C.
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.
-
D.
Princess Milica of Serbia
Princess Milica of Serbia was a 14th-century Serbian noblewoman and later regent, revered for her political leadership after the Battle of Kosovo and her role in preserving the Serbian state and Orthodox faith.
-
E.
Theodosia Igorevna of Ryazan
Theodosia Igorevna of Ryazan was a 13th-century Rus' noblewoman and princess of Ryazan, best known as the mother of the famed prince and military leader Alexander Nevsky.
- 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: Princess Eudoxia of Bulgaria Triple: [Bulgarian royal family, member, Princess Eudoxia of Bulgaria]
Generated description
Princess Eudoxia of Bulgaria was a Bulgarian princess and daughter of Tsar Ferdinand I, known for her close involvement in the cultural and social life of the Bulgarian royal court in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Princess Eudoxia of Bulgaria Target entity description: Princess Eudoxia of Bulgaria was a Bulgarian princess and daughter of Tsar Ferdinand I, known for her close involvement in the cultural and social life of the Bulgarian royal court in the early 20th century.
-
A.
Princess Marie Louise of Bulgaria
Princess Marie Louise of Bulgaria is the eldest daughter of King Simeon II and a member of the former Bulgarian royal family, known for her charitable work and role in preserving Bulgaria’s royal heritage.
-
B.
Maria of Borovsk
Maria of Borovsk was a 15th-century Russian princess and Grand Princess of Moscow, known primarily as the wife of Grand Prince Vasily II and the mother of Ivan III, who greatly expanded the Russian state.
-
C.
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.
-
D.
Princess Milica of Serbia
Princess Milica of Serbia was a 14th-century Serbian noblewoman and later regent, revered for her political leadership after the Battle of Kosovo and her role in preserving the Serbian state and Orthodox faith.
-
E.
Theodosia Igorevna of Ryazan
Theodosia Igorevna of Ryazan was a 13th-century Rus' noblewoman and princess of Ryazan, best known as the mother of the famed prince and military leader Alexander Nevsky.
- 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_69aed96a60088190ab1df8390fffc935 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aee809c5c481909d5412cdd33b458d |
completed | March 9, 2026, 3:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b503f107148190bf7ce74eb7dee9b2 |
completed | March 14, 2026, 6:45 a.m. |
| NEDg | Description generation | batch_69b50454107081908adb0afbfbad44c9 |
completed | March 14, 2026, 6:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b504b39c7c8190bf267fa0af33ee37 |
completed | March 14, 2026, 6:48 a.m. |
Created at: March 9, 2026, 3:16 p.m.