Triple
T13778341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chernobyl |
E331069
|
entity |
| Predicate | portrays |
P264
|
FINISHED |
| Object |
Lyudmilla Ignatenko
Lyudmilla Ignatenko is a real-life survivor and widow of a Chernobyl firefighter whose tragic story of love and loss during the nuclear disaster became widely known through testimonies and later dramatizations.
|
E1104648
|
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: Lyudmilla Ignatenko | Statement: [Chernobyl, portrays, Lyudmilla Ignatenko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lyudmilla Ignatenko Context triple: [Chernobyl, portrays, Lyudmilla Ignatenko]
-
A.
Lyudmila Lukyanova
Lyudmila Lukyanova is known primarily as the wife of Anatoly Lukyanov, a prominent Soviet and Russian politician and former Chairman of the Supreme Soviet of the USSR.
-
B.
Lyudmila Narusova
Lyudmila Narusova is a Russian politician and public figure, known both for her long career in the Federation Council and as the widow of reformist St. Petersburg mayor Anatoly Sobchak and mother of media personality Ksenia Sobchak.
-
C.
Lyudmila Abramova
Lyudmila Abramova is a Soviet actress best known for being the second wife of iconic Russian singer-songwriter and actor Vladimir Vysotsky.
-
D.
Irina Skobtseva
Irina Skobtseva was a Soviet and Russian actress known for her roles in classic films such as "War and Peace" and "Walking the Streets of Moscow."
-
E.
Lyudmila Alexeyeva
Lyudmila Alexeyeva was a prominent Russian human rights activist, Soviet-era dissident, and co-founder of the Moscow Helsinki Group who became an enduring symbol of the struggle for civil liberties in Russia.
- 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: Lyudmilla Ignatenko Triple: [Chernobyl, portrays, Lyudmilla Ignatenko]
Generated description
Lyudmilla Ignatenko is a real-life survivor and widow of a Chernobyl firefighter whose tragic story of love and loss during the nuclear disaster became widely known through testimonies and later dramatizations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lyudmilla Ignatenko Target entity description: Lyudmilla Ignatenko is a real-life survivor and widow of a Chernobyl firefighter whose tragic story of love and loss during the nuclear disaster became widely known through testimonies and later dramatizations.
-
A.
Lyudmila Lukyanova
Lyudmila Lukyanova is known primarily as the wife of Anatoly Lukyanov, a prominent Soviet and Russian politician and former Chairman of the Supreme Soviet of the USSR.
-
B.
Lyudmila Narusova
Lyudmila Narusova is a Russian politician and public figure, known both for her long career in the Federation Council and as the widow of reformist St. Petersburg mayor Anatoly Sobchak and mother of media personality Ksenia Sobchak.
-
C.
Lyudmila Abramova
Lyudmila Abramova is a Soviet actress best known for being the second wife of iconic Russian singer-songwriter and actor Vladimir Vysotsky.
-
D.
Irina Skobtseva
Irina Skobtseva was a Soviet and Russian actress known for her roles in classic films such as "War and Peace" and "Walking the Streets of Moscow."
-
E.
Lyudmila Alexeyeva
Lyudmila Alexeyeva was a prominent Russian human rights activist, Soviet-era dissident, and co-founder of the Moscow Helsinki Group who became an enduring symbol of the struggle for civil liberties in Russia.
- 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_69d81c583b0081909e408a17db517a21 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0239cbfc81909064ac2457fdfff5 |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd7a2df73c8190aeb6f472ac7ebeed |
completed | May 8, 2026, 5:52 a.m. |
| NEDg | Description generation | batch_69fd7c066ca88190a7113633c7f5e2db |
completed | May 8, 2026, 6 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd7c7af4e881908be6667b70f293ab |
completed | May 8, 2026, 6:02 a.m. |
Created at: April 9, 2026, 10:11 p.m.