Triple
T15128614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Theodor Leschetizky |
E361356
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Mabel Lander
Mabel Lander was a British pianist and influential piano teacher, best known for instructing members of the British royal family, including Princesses Elizabeth and Margaret.
|
E1138770
|
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: Mabel Lander | Statement: [Theodor Leschetizky, notableStudent, Mabel Lander]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mabel Lander Context triple: [Theodor Leschetizky, notableStudent, Mabel Lander]
-
A.
Mabel McConnell
Mabel McConnell was the mother of Irish politician and former Taoiseach Garret FitzGerald.
-
B.
Lucy L. Tennant
Lucy L. Tennant was the wife of prominent American geographer and geomorphologist William Morris Davis.
-
C.
Mary Ann Lomax
Mary Ann Lomax is a central character in the film "The Devil's Advocate," portrayed as the increasingly tormented wife of ambitious lawyer Kevin Lomax whose psychological unraveling reflects the story’s supernatural and moral descent.
-
D.
Margaret Grubb
Margaret Grubb was the first wife of L. Ron Hubbard, the founder of Scientology, and the mother of two of his children.
-
E.
Maud Hudson
Maud Hudson is a singer and performer best known for her long-time collaboration and marriage with Garth Hudson of The Band.
- 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: Mabel Lander Triple: [Theodor Leschetizky, notableStudent, Mabel Lander]
Generated description
Mabel Lander was a British pianist and influential piano teacher, best known for instructing members of the British royal family, including Princesses Elizabeth and Margaret.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mabel Lander Target entity description: Mabel Lander was a British pianist and influential piano teacher, best known for instructing members of the British royal family, including Princesses Elizabeth and Margaret.
-
A.
Mabel McConnell
Mabel McConnell was the mother of Irish politician and former Taoiseach Garret FitzGerald.
-
B.
Lucy L. Tennant
Lucy L. Tennant was the wife of prominent American geographer and geomorphologist William Morris Davis.
-
C.
Mary Ann Lomax
Mary Ann Lomax is a central character in the film "The Devil's Advocate," portrayed as the increasingly tormented wife of ambitious lawyer Kevin Lomax whose psychological unraveling reflects the story’s supernatural and moral descent.
-
D.
Margaret Grubb
Margaret Grubb was the first wife of L. Ron Hubbard, the founder of Scientology, and the mother of two of his children.
-
E.
Maud Hudson
Maud Hudson is a singer and performer best known for her long-time collaboration and marriage with Garth Hudson of The Band.
- 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_69d85a06450081909c5a14ea9851a15e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e005aff2648190bda885c09421758d |
completed | April 15, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feb7f865c08190ab8fd15c14d0c06c |
completed | May 9, 2026, 4:28 a.m. |
| NEDg | Description generation | batch_69feba6899c481909651fec7459a0206 |
completed | May 9, 2026, 4:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69febae016188190bb44709a8c3b01c3 |
completed | May 9, 2026, 4:41 a.m. |
Created at: April 10, 2026, 3:06 a.m.