Triple
T3640321
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivan IV the Terrible |
E77171
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Vasilisa Melentyeva
Vasilisa Melentyeva is a semi-legendary figure traditionally regarded as one of Tsar Ivan IV the Terrible’s later wives in 16th-century Russia.
|
E406914
|
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: Vasilisa Melentyeva | Statement: [Ivan IV the Terrible, spouse, Vasilisa Melentyeva]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vasilisa Melentyeva Context triple: [Ivan IV the Terrible, spouse, Vasilisa Melentyeva]
-
A.
Elena Bashkirova
Elena Bashkirova is a Russian-born pianist and renowned chamber musician who is also the founder and artistic director of the Jerusalem International Chamber Music Festival.
-
B.
Nina Kryuchkova
Nina Kryuchkova was the wife of Vladimir Kryuchkov, the longtime KGB chief and key figure in late Soviet politics.
-
C.
Klavdia Vikhireva
Klavdia Vikhireva was the first wife of Soviet nuclear physicist and human rights activist Andrei Sakharov.
-
D.
Svetlana Vasilyeva
Svetlana Vasilyeva is known primarily as the daughter of Vasily Stalin, making her a granddaughter of Soviet leader Joseph Stalin.
-
E.
Katerina Tikhonova
Katerina Tikhonova is a Russian academic and business executive widely reported to be one of Vladimir Putin’s daughters, known for her roles in scientific institutions and high-tech investment projects.
- 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: Vasilisa Melentyeva Triple: [Ivan IV the Terrible, spouse, Vasilisa Melentyeva]
Generated description
Vasilisa Melentyeva is a semi-legendary figure traditionally regarded as one of Tsar Ivan IV the Terrible’s later wives in 16th-century Russia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vasilisa Melentyeva Target entity description: Vasilisa Melentyeva is a semi-legendary figure traditionally regarded as one of Tsar Ivan IV the Terrible’s later wives in 16th-century Russia.
-
A.
Elena Bashkirova
Elena Bashkirova is a Russian-born pianist and renowned chamber musician who is also the founder and artistic director of the Jerusalem International Chamber Music Festival.
-
B.
Nina Kryuchkova
Nina Kryuchkova was the wife of Vladimir Kryuchkov, the longtime KGB chief and key figure in late Soviet politics.
-
C.
Klavdia Vikhireva
Klavdia Vikhireva was the first wife of Soviet nuclear physicist and human rights activist Andrei Sakharov.
-
D.
Svetlana Vasilyeva
Svetlana Vasilyeva is known primarily as the daughter of Vasily Stalin, making her a granddaughter of Soviet leader Joseph Stalin.
-
E.
Katerina Tikhonova
Katerina Tikhonova is a Russian academic and business executive widely reported to be one of Vladimir Putin’s daughters, known for her roles in scientific institutions and high-tech investment projects.
- 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_69ad85dd0be48190b738990cb20c4731 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc32b83188190bfc0ed4dc8f66730 |
completed | March 8, 2026, 6:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54c256e0881909c6d481d373e814c |
completed | March 14, 2026, 11:53 a.m. |
| NEDg | Description generation | batch_69b54e0861e481909100ac83deb76d23 |
completed | March 14, 2026, 12:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b54e5913cc8190817cf7f997450ffc |
completed | March 14, 2026, 12:02 p.m. |
Created at: March 8, 2026, 3:24 p.m.