Triple

T16846967
Position Surface form Disambiguated ID Type / Status
Subject Prince Kyril of Bulgaria E409566 entity
Predicate familyName P18 FINISHED
Object Sakskoburggotski
Sakskoburggotski is the dynastic surname of Bulgaria’s former royal family, most prominently borne by the last Bulgarian tsar, Simeon II, and his descendants.
 E1236122 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: Sakskoburggotski | Statement: [Prince Kyril of Bulgaria, familyName, Sakskoburggotski]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sakskoburggotski
Context triple: [Prince Kyril of Bulgaria, familyName, Sakskoburggotski]
  • A. Svear
    Svear were an ancient North Germanic people of central Sweden who formed a core part of the early Swedish kingdom.
  • B. Obersaxen
    Obersaxen is a mountain municipality and ski resort area in the Surselva region of the canton of Graubünden in eastern Switzerland.
  • C. Oldenburger
    Oldenburger is a surname most notably associated with Rufus Oldenburger, an American mathematician and engineer known for his work in control theory and applied mathematics.
  • D. Saksun
    Saksun is a small, picturesque village in the Faroe Islands known for its turf-roofed houses, surrounding mountains, and a lagoon formed from a natural harbor.
  • E. Berhtwald
    Berhtwald was an early 8th-century Archbishop of Canterbury who played a key role in consolidating the English Church after the reforms of Theodore of Tarsus.
  • 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: Sakskoburggotski
Triple: [Prince Kyril of Bulgaria, familyName, Sakskoburggotski]
Generated description
Sakskoburggotski is the dynastic surname of Bulgaria’s former royal family, most prominently borne by the last Bulgarian tsar, Simeon II, and his descendants.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sakskoburggotski
Target entity description: Sakskoburggotski is the dynastic surname of Bulgaria’s former royal family, most prominently borne by the last Bulgarian tsar, Simeon II, and his descendants.
  • A. Svear
    Svear were an ancient North Germanic people of central Sweden who formed a core part of the early Swedish kingdom.
  • B. Obersaxen
    Obersaxen is a mountain municipality and ski resort area in the Surselva region of the canton of Graubünden in eastern Switzerland.
  • C. Oldenburger
    Oldenburger is a surname most notably associated with Rufus Oldenburger, an American mathematician and engineer known for his work in control theory and applied mathematics.
  • D. Saksun
    Saksun is a small, picturesque village in the Faroe Islands known for its turf-roofed houses, surrounding mountains, and a lagoon formed from a natural harbor.
  • E. Berhtwald
    Berhtwald was an early 8th-century Archbishop of Canterbury who played a key role in consolidating the English Church after the reforms of Theodore of Tarsus.
  • 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_6a00bb1d555c8190883c82e562b7bfe9 completed May 10, 2026, 5:06 p.m.
NEDg Description generation batch_6a00bbb628208190b0be62a333e7e442 completed May 10, 2026, 5:09 p.m.
NED2 Entity disambiguation (via description) batch_6a00bc3a4b888190bd190b9330e2777d completed May 10, 2026, 5:11 p.m.
Created at: April 10, 2026, 5:24 a.m.