Triple
T15258213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maria Anna Mahler |
E364701
|
entity |
| Predicate | relative |
P37
|
FINISHED |
| Object |
Anna Mahler
Anna Mahler was an Austrian sculptor and the daughter of composer Gustav Mahler, known for her expressive portrait busts of prominent cultural figures.
|
E364701
|
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: Anna Mahler | Statement: [Maria Anna Mahler, relative, Anna Mahler]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anna Mahler Context triple: [Maria Anna Mahler, relative, Anna Mahler]
-
A.
Maria Anna Mahler
Maria Anna Mahler was the daughter of composer Gustav Mahler and his wife Alma Mahler, remembered primarily as part of this prominent early 20th-century musical family.
-
B.
Alma Mahler
Alma Mahler was an Austrian composer, socialite, and muse at the center of early 20th-century Viennese artistic circles, known for her relationships with several prominent artists and intellectuals.
-
C.
Marie Schumann
Marie Schumann was the eldest daughter of composers Robert and Clara Schumann, known primarily for preserving and managing her parents’ musical legacy.
-
D.
Gertrud Hensel
Gertrud Hensel was the wife of German mathematician Kurt Hensel, known for his work on p-adic numbers.
-
E.
Amalie Webern
Amalie Webern was the daughter of Austrian composer Anton Webern, associated with his family’s life and legacy within the Second Viennese School circle.
- 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: Anna Mahler Triple: [Maria Anna Mahler, relative, Anna Mahler]
Generated description
Anna Mahler was an Austrian sculptor and the daughter of composer Gustav Mahler, known for her expressive portrait busts of prominent cultural figures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anna Mahler Target entity description: Anna Mahler was an Austrian sculptor and the daughter of composer Gustav Mahler, known for her expressive portrait busts of prominent cultural figures.
-
A.
Maria Anna Mahler
chosen
Maria Anna Mahler was the daughter of composer Gustav Mahler and his wife Alma Mahler, remembered primarily as part of this prominent early 20th-century musical family.
-
B.
Alma Mahler
Alma Mahler was an Austrian composer, socialite, and muse at the center of early 20th-century Viennese artistic circles, known for her relationships with several prominent artists and intellectuals.
-
C.
Marie Schumann
Marie Schumann was the eldest daughter of composers Robert and Clara Schumann, known primarily for preserving and managing her parents’ musical legacy.
-
D.
Gertrud Hensel
Gertrud Hensel was the wife of German mathematician Kurt Hensel, known for his work on p-adic numbers.
-
E.
Amalie Webern
Amalie Webern was the daughter of Austrian composer Anton Webern, associated with his family’s life and legacy within the Second Viennese School circle.
- F. None of above.
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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0084d11148190919eef8e55569bb9 |
completed | April 15, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56b25a808190b56f8ab3c506b771 |
completed | May 9, 2026, 3:45 p.m. |
| NEDg | Description generation | batch_69ff5844ba34819088ec15a0ba87d2cd |
completed | May 9, 2026, 3:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff589de85c8190abc9c888ac90cf52 |
completed | May 9, 2026, 3:54 p.m. |
Created at: April 10, 2026, 3:13 a.m.