Triple
T4151739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vulko Chervenkov |
E89920
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Elena Dimitrova
Elena Dimitrova was the wife of Bulgarian communist leader and former Prime Minister Vulko Chervenkov.
|
E419817
|
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: Elena Dimitrova | Statement: [Vulko Chervenkov, spouse, Elena Dimitrova]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elena Dimitrova Context triple: [Vulko Chervenkov, spouse, Elena Dimitrova]
-
A.
Ludmila Stoyanova
Ludmila Stoyanova is known primarily as the spouse of Bulgarian communist leader Georgi Dimitrov.
-
B.
Korneliya Ninova
Korneliya Ninova is a Bulgarian politician and lawyer who has led the Bulgarian Socialist Party and served as a prominent figure in the country’s left-wing politics.
-
C.
Pera Atasheva
Pera Atasheva was a Soviet film editor, screenwriter, and archivist best known for her long-term collaboration with and marriage to pioneering director Sergei Eisenstein.
-
D.
Tamara Tchinarova
Tamara Tchinarova was a Russian-born Australian ballerina and choreographer who became known both for her work with the Ballets Russes and for her later life in the Australian arts scene.
-
E.
Elena Milashina
Elena Milashina is a prominent Russian investigative journalist known for her reporting on human rights abuses, particularly in Chechnya, for the independent newspaper Novaya Gazeta.
- 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: Elena Dimitrova Triple: [Vulko Chervenkov, spouse, Elena Dimitrova]
Generated description
Elena Dimitrova was the wife of Bulgarian communist leader and former Prime Minister Vulko Chervenkov.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elena Dimitrova Target entity description: Elena Dimitrova was the wife of Bulgarian communist leader and former Prime Minister Vulko Chervenkov.
-
A.
Ludmila Stoyanova
Ludmila Stoyanova is known primarily as the spouse of Bulgarian communist leader Georgi Dimitrov.
-
B.
Korneliya Ninova
Korneliya Ninova is a Bulgarian politician and lawyer who has led the Bulgarian Socialist Party and served as a prominent figure in the country’s left-wing politics.
-
C.
Pera Atasheva
Pera Atasheva was a Soviet film editor, screenwriter, and archivist best known for her long-term collaboration with and marriage to pioneering director Sergei Eisenstein.
-
D.
Tamara Tchinarova
Tamara Tchinarova was a Russian-born Australian ballerina and choreographer who became known both for her work with the Ballets Russes and for her later life in the Australian arts scene.
-
E.
Elena Milashina
Elena Milashina is a prominent Russian investigative journalist known for her reporting on human rights abuses, particularly in Chechnya, for the independent newspaper Novaya Gazeta.
- 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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0276363081908e4d17684291b547 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b589e73f1c8190ac1c09201c7844a8 |
completed | March 14, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69b58b977eb88190ae56f4dedb7147e6 |
completed | March 14, 2026, 4:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b58c18fa24819099f122b3a79d1065 |
completed | March 14, 2026, 4:26 p.m. |
Created at: March 9, 2026, 3:44 p.m.