Triple
T16846977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Kyril of Bulgaria |
E409566
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
Kardam, Prince of Tarnovo
Kardam, Prince of Tarnovo was the eldest son of Bulgaria’s last tsar, Simeon II, and a Bulgarian royal prince who lived in exile after the abolition of the monarchy.
|
E1263365
|
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: Kardam, Prince of Tarnovo | Statement: [Prince Kyril of Bulgaria, sibling, Kardam, Prince of Tarnovo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kardam, Prince of Tarnovo Context triple: [Prince Kyril of Bulgaria, sibling, Kardam, Prince of Tarnovo]
-
A.
Kubrat, Prince of Panagyurishte
Kubrat, Prince of Panagyurishte is a Bulgarian royal and member of the former Bulgarian royal family, known as one of the sons of King Simeon II and Queen Margarita.
-
B.
Shishman of Vidin
Shishman of Vidin was a medieval Bulgarian noble and ruler whose legacy gave his name to the Shishman dynasty, one of the last ruling houses of the Second Bulgarian Empire.
-
C.
Prince Asen of Bulgaria
Prince Asen of Bulgaria was a Bulgarian royal prince from the House of Saxe-Coburg and Gotha, known as a younger son of Tsar Ferdinand I and a member of Bulgaria’s last reigning dynasty.
-
D.
Michael II Asen of Bulgaria
Michael II Asen of Bulgaria was a 13th-century tsar of the Second Bulgarian Empire from the Asen dynasty, known for his troubled reign marked by internal strife and foreign intervention.
-
E.
Ivan Asen IV of Bulgaria
Ivan Asen IV of Bulgaria was a 14th-century Bulgarian prince of the Second Bulgarian Empire, known primarily as a son of Tsar Ivan Alexander who died fighting the Ottoman Turks.
- 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: Kardam, Prince of Tarnovo Triple: [Prince Kyril of Bulgaria, sibling, Kardam, Prince of Tarnovo]
Generated description
Kardam, Prince of Tarnovo was the eldest son of Bulgaria’s last tsar, Simeon II, and a Bulgarian royal prince who lived in exile after the abolition of the monarchy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kardam, Prince of Tarnovo Target entity description: Kardam, Prince of Tarnovo was the eldest son of Bulgaria’s last tsar, Simeon II, and a Bulgarian royal prince who lived in exile after the abolition of the monarchy.
-
A.
Kubrat, Prince of Panagyurishte
Kubrat, Prince of Panagyurishte is a Bulgarian royal and member of the former Bulgarian royal family, known as one of the sons of King Simeon II and Queen Margarita.
-
B.
Shishman of Vidin
Shishman of Vidin was a medieval Bulgarian noble and ruler whose legacy gave his name to the Shishman dynasty, one of the last ruling houses of the Second Bulgarian Empire.
-
C.
Prince Asen of Bulgaria
Prince Asen of Bulgaria was a Bulgarian royal prince from the House of Saxe-Coburg and Gotha, known as a younger son of Tsar Ferdinand I and a member of Bulgaria’s last reigning dynasty.
-
D.
Michael II Asen of Bulgaria
Michael II Asen of Bulgaria was a 13th-century tsar of the Second Bulgarian Empire from the Asen dynasty, known for his troubled reign marked by internal strife and foreign intervention.
-
E.
Ivan Asen IV of Bulgaria
Ivan Asen IV of Bulgaria was a 14th-century Bulgarian prince of the Second Bulgarian Empire, known primarily as a son of Tsar Ivan Alexander who died fighting the Ottoman Turks.
- 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_69d883952b048190887740a980b712ed |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b354eaf081908fe6f84a330d7866 |
completed | April 18, 2026, 4:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c3489848190869bebedcb5c0564 |
completed | May 11, 2026, 7:58 a.m. |
| NEDg | Description generation | batch_6a018da48b448190a088d9e537454817 |
completed | May 11, 2026, 8:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a018e57fa708190872ad2fb5f660507 |
completed | May 11, 2026, 8:07 a.m. |
Created at: April 10, 2026, 5:24 a.m.