Triple
T9293643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Studio des Ursulines |
E223582
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Marie Epstein
Marie Epstein was a pioneering French filmmaker, screenwriter, and film preservationist known for her influential work in early French cinema and later contributions to film archiving.
|
E790929
|
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: Marie Epstein | Statement: [Studio des Ursulines, foundedBy, Marie Epstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marie Epstein Context triple: [Studio des Ursulines, foundedBy, Marie Epstein]
-
A.
Helene Shapiro
Helene Shapiro is an American mathematician known for her work in linear algebra and matrix theory, and as a student of Olga Taussky-Todd.
-
B.
Edith Weiss
Edith Weiss is a notable individual recognized for bearing the surname Weiss, though specific widely known biographical or professional details about her are not well documented.
-
C.
Leonore Cohn
Leonore Cohn, later known as Leonore Annenberg, was an American philanthropist and arts patron who served as Chief of Protocol of the United States under President Ronald Reagan.
-
D.
Charlotte Epstein
Charlotte Epstein was an influential early 20th-century American swimming coach and sports administrator who played a key role in promoting women's competitive swimming and advocating for women's participation in the Olympic Games.
-
E.
Margot Löwenthal
Margot Löwenthal was the daughter of Elsa Löwenthal, who was Albert Einstein’s second wife and cousin.
- 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: Marie Epstein Triple: [Studio des Ursulines, foundedBy, Marie Epstein]
Generated description
Marie Epstein was a pioneering French filmmaker, screenwriter, and film preservationist known for her influential work in early French cinema and later contributions to film archiving.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marie Epstein Target entity description: Marie Epstein was a pioneering French filmmaker, screenwriter, and film preservationist known for her influential work in early French cinema and later contributions to film archiving.
-
A.
Helene Shapiro
Helene Shapiro is an American mathematician known for her work in linear algebra and matrix theory, and as a student of Olga Taussky-Todd.
-
B.
Edith Weiss
Edith Weiss is a notable individual recognized for bearing the surname Weiss, though specific widely known biographical or professional details about her are not well documented.
-
C.
Leonore Cohn
Leonore Cohn, later known as Leonore Annenberg, was an American philanthropist and arts patron who served as Chief of Protocol of the United States under President Ronald Reagan.
-
D.
Charlotte Epstein
Charlotte Epstein was an influential early 20th-century American swimming coach and sports administrator who played a key role in promoting women's competitive swimming and advocating for women's participation in the Olympic Games.
-
E.
Margot Löwenthal
Margot Löwenthal was the daughter of Elsa Löwenthal, who was Albert Einstein’s second wife and cousin.
- 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_69ca8423edb08190bc0c91287a484768 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd0898b3288190a627a58bfd9c57fe |
completed | April 1, 2026, 11:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c766fb408190a9f073f033652b6f |
completed | April 4, 2026, 8:10 a.m. |
| NEDg | Description generation | batch_69d0c947c55081908573d6f3f5e4edab |
completed | April 4, 2026, 8:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0ca244f248190a455ee19fcb267dc |
completed | April 4, 2026, 8:21 a.m. |
Created at: March 30, 2026, 7:35 p.m.