Triple
T2803317
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elsa Löwenthal |
E53994
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Ilse Löwenthal
Ilse Löwenthal was a member of the Löwenthal family, known primarily through her relationship to Elsa Löwenthal, Albert Einstein’s second wife.
|
E350139
|
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: Ilse Löwenthal | Statement: [Elsa Löwenthal, child, Ilse Löwenthal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ilse Löwenthal Context triple: [Elsa Löwenthal, child, Ilse Löwenthal]
-
A.
Elsa Löwenthal
Elsa Löwenthal, better known as Elsa Einstein, was the second wife and cousin of physicist Albert Einstein and often managed his personal and social affairs.
-
B.
Ilse Frank
Ilse Frank, later known as Ise Gropius, was a German-born writer and designer best known as the second wife and close collaborator of Bauhaus founder Walter Gropius.
-
C.
Lilian Kaufmann
Lilian Kaufmann was a member of the prominent Kaufmann family of Pittsburgh, known as the original owners and patrons of Frank Lloyd Wright’s iconic Fallingwater house.
-
D.
Helene Bresslau
Helene Bresslau was a German-born nurse and social worker best known as the wife and close collaborator of theologian and humanitarian Albert Schweitzer, with whom she helped establish and run the hospital in Lambaréné, Gabon.
-
E.
Edith Hahn
Edith Hahn was the wife of German chemist and Nobel laureate Otto Hahn.
- 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: Ilse Löwenthal Triple: [Elsa Löwenthal, child, Ilse Löwenthal]
Generated description
Ilse Löwenthal was a member of the Löwenthal family, known primarily through her relationship to Elsa Löwenthal, Albert Einstein’s second wife.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ilse Löwenthal Target entity description: Ilse Löwenthal was a member of the Löwenthal family, known primarily through her relationship to Elsa Löwenthal, Albert Einstein’s second wife.
-
A.
Elsa Löwenthal
Elsa Löwenthal, better known as Elsa Einstein, was the second wife and cousin of physicist Albert Einstein and often managed his personal and social affairs.
-
B.
Ilse Frank
Ilse Frank, later known as Ise Gropius, was a German-born writer and designer best known as the second wife and close collaborator of Bauhaus founder Walter Gropius.
-
C.
Lilian Kaufmann
Lilian Kaufmann was a member of the prominent Kaufmann family of Pittsburgh, known as the original owners and patrons of Frank Lloyd Wright’s iconic Fallingwater house.
-
D.
Helene Bresslau
Helene Bresslau was a German-born nurse and social worker best known as the wife and close collaborator of theologian and humanitarian Albert Schweitzer, with whom she helped establish and run the hospital in Lambaréné, Gabon.
-
E.
Edith Hahn
Edith Hahn was the wife of German chemist and Nobel laureate Otto Hahn.
- 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_69ab49dcee188190b5c6eca9ae9e3469 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde12b33481908b276760a922db9c |
completed | March 7, 2026, 8:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b324d0152881909526cf9079560dc6 |
completed | March 12, 2026, 8:40 p.m. |
| NEDg | Description generation | batch_69b32571dfa48190875c7c83bac368ac |
completed | March 12, 2026, 8:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b325dd73b08190bae32d7ffa582ade |
completed | March 12, 2026, 8:45 p.m. |
Created at: March 6, 2026, 9:59 p.m.