Triple
T881566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carl Icahn |
E19036
|
entity |
| Predicate | formerSpouse |
P493
|
FINISHED |
| Object |
Liba Trejbal
Liba Trejbal is a former Czech ballerina best known as the ex-wife of billionaire investor Carl Icahn.
|
E115337
|
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: Liba Trejbal | Statement: [Carl Icahn, formerSpouse, Liba Trejbal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liba Trejbal Context triple: [Carl Icahn, formerSpouse, Liba Trejbal]
-
A.
Dietrich Hrabak
Dietrich Hrabak was a German Luftwaffe fighter ace and high-ranking officer during World War II, known for his leadership roles on the Eastern Front.
-
B.
Adam Buksa
Adam Buksa is a Polish professional footballer and striker known for his goal-scoring spells with clubs such as New England Revolution and the Poland national team.
-
C.
Ilija Trojanow
Ilija Trojanow is a Bulgarian-born German writer, translator, and publisher known for his travel literature, novels, and essays that often explore themes of migration, cultural identity, and globalization.
-
D.
Milan Trenc
Milan Trenc is a Croatian illustrator, animator, and filmmaker best known for creating the children's book that inspired the "Night at the Museum" film series.
-
E.
Vladimír Dzurilla
Vladimír Dzurilla was a legendary Czechoslovak ice hockey goaltender, widely regarded as one of the best European goalies of his era and a key figure in international competitions during the 1960s and 1970s.
- 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: Liba Trejbal Triple: [Carl Icahn, formerSpouse, Liba Trejbal]
Generated description
Liba Trejbal is a former Czech ballerina best known as the ex-wife of billionaire investor Carl Icahn.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Liba Trejbal Target entity description: Liba Trejbal is a former Czech ballerina best known as the ex-wife of billionaire investor Carl Icahn.
-
A.
Dietrich Hrabak
Dietrich Hrabak was a German Luftwaffe fighter ace and high-ranking officer during World War II, known for his leadership roles on the Eastern Front.
-
B.
Adam Buksa
Adam Buksa is a Polish professional footballer and striker known for his goal-scoring spells with clubs such as New England Revolution and the Poland national team.
-
C.
Ilija Trojanow
Ilija Trojanow is a Bulgarian-born German writer, translator, and publisher known for his travel literature, novels, and essays that often explore themes of migration, cultural identity, and globalization.
-
D.
Milan Trenc
Milan Trenc is a Croatian illustrator, animator, and filmmaker best known for creating the children's book that inspired the "Night at the Museum" film series.
-
E.
Vladimír Dzurilla
Vladimír Dzurilla was a legendary Czechoslovak ice hockey goaltender, widely regarded as one of the best European goalies of his era and a key figure in international competitions during the 1960s and 1970s.
- 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_69a4939c32488190a7ccd41cf0abb22b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4accc863c8190be9e5350732c30b1 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac16f9d07c819097b9cf95d2b708f7 |
completed | March 7, 2026, 12:15 p.m. |
| NEDg | Description generation | batch_69ac1a6cee0481908e9e6d7311ee6126 |
completed | March 7, 2026, 12:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac1aebd5d88190830cb66dae2bd0b5 |
completed | March 7, 2026, 12:32 p.m. |
Created at: March 1, 2026, 7:39 p.m.