Triple

T4249664
Position Surface form Disambiguated ID Type / Status
Subject Todor Zhivkov E95816 entity
Predicate placeOfBirth P1 FINISHED
Object Pravets, Bulgaria
Pravets, Bulgaria is a small town in western Bulgaria known as the birthplace of longtime communist leader Todor Zhivkov and for its role in the country’s electronics industry.
 E423267 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: Pravets, Bulgaria | Statement: [Todor Zhivkov, placeOfBirth, Pravets, Bulgaria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pravets, Bulgaria
Context triple: [Todor Zhivkov, placeOfBirth, Pravets, Bulgaria]
  • A. Pazardzhik, Bulgaria
    Pazardzhik is a city in southern Bulgaria known as a regional administrative and cultural center on the banks of the Maritsa River.
  • B. Reutov
    Reutov is a town in western Russia that functions as a suburban satellite of Moscow, known for its residential areas and proximity to the capital.
  • C. Ruse
    Ruse is a major Bulgarian city and river port on the Danube, known for its elegant architecture and role as an important economic and transport hub.
  • D. Dobrich
    Dobrich is a city in northeastern Bulgaria that serves as the administrative and economic center of the Dobrich Province in the historical region of Southern Dobruja.
  • E. Varna
    Varna is a major Bulgarian city on the Black Sea coast known as an important economic, cultural, and maritime center.
  • 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: Pravets, Bulgaria
Triple: [Todor Zhivkov, placeOfBirth, Pravets, Bulgaria]
Generated description
Pravets, Bulgaria is a small town in western Bulgaria known as the birthplace of longtime communist leader Todor Zhivkov and for its role in the country’s electronics industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pravets, Bulgaria
Target entity description: Pravets, Bulgaria is a small town in western Bulgaria known as the birthplace of longtime communist leader Todor Zhivkov and for its role in the country’s electronics industry.
  • A. Pazardzhik, Bulgaria
    Pazardzhik is a city in southern Bulgaria known as a regional administrative and cultural center on the banks of the Maritsa River.
  • B. Reutov
    Reutov is a town in western Russia that functions as a suburban satellite of Moscow, known for its residential areas and proximity to the capital.
  • C. Ruse
    Ruse is a major Bulgarian city and river port on the Danube, known for its elegant architecture and role as an important economic and transport hub.
  • D. Dobrich
    Dobrich is a city in northeastern Bulgaria that serves as the administrative and economic center of the Dobrich Province in the historical region of Southern Dobruja.
  • E. Varna
    Varna is a major Bulgarian city on the Black Sea coast known as an important economic, cultural, and maritime center.
  • 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_69b3453f759881909b91f01a1e82c036 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e9df10881908a2f039773f8afaa completed March 12, 2026, 11:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a87fdca481908bd2c80b10d0dd3d completed March 14, 2026, 6:27 p.m.
NEDg Description generation batch_69b5a917d4a88190864441f95706964e completed March 14, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69b5a96967ec8190aa86e735808211fd completed March 14, 2026, 6:31 p.m.
Created at: March 12, 2026, 11:06 p.m.