Triple
T8675440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isabella Vengerova |
E205900
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Abram Chasins
Abram Chasins was an American pianist, composer, author, and influential radio executive known for his performances, piano works, and writings on music.
|
E751999
|
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: Abram Chasins | Statement: [Isabella Vengerova, notableStudent, Abram Chasins]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abram Chasins Context triple: [Isabella Vengerova, notableStudent, Abram Chasins]
-
A.
Abraham Tilevitz
Abraham Tilevitz, better known by his stage name Alan Tilvern, was a British character actor recognized for his numerous supporting roles in film and television during the mid-20th century.
-
B.
Charles Judels
Charles Judels was a Dutch-born American character actor known for his prolific work in early 20th-century Hollywood films, often in comic or accented roles.
-
C.
Samuel Sachs
Samuel Sachs was an American investment banker whose partnership helped transform Goldman Sachs into a leading global financial institution in the late 19th and early 20th centuries.
-
D.
Abraham Overholt
Abraham Overholt was a 19th-century American distiller and businessman best known for founding the Old Overholt rye whiskey brand and developing the industrial village at West Overton, Pennsylvania.
-
E.
Leo Friedlander
Leo Friedlander was an American sculptor known for his large-scale public monuments and architectural sculpture, particularly in the mid-20th century.
- 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: Abram Chasins Triple: [Isabella Vengerova, notableStudent, Abram Chasins]
Generated description
Abram Chasins was an American pianist, composer, author, and influential radio executive known for his performances, piano works, and writings on music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Abram Chasins Target entity description: Abram Chasins was an American pianist, composer, author, and influential radio executive known for his performances, piano works, and writings on music.
-
A.
Abraham Tilevitz
Abraham Tilevitz, better known by his stage name Alan Tilvern, was a British character actor recognized for his numerous supporting roles in film and television during the mid-20th century.
-
B.
Charles Judels
Charles Judels was a Dutch-born American character actor known for his prolific work in early 20th-century Hollywood films, often in comic or accented roles.
-
C.
Samuel Sachs
Samuel Sachs was an American investment banker whose partnership helped transform Goldman Sachs into a leading global financial institution in the late 19th and early 20th centuries.
-
D.
Abraham Overholt
Abraham Overholt was a 19th-century American distiller and businessman best known for founding the Old Overholt rye whiskey brand and developing the industrial village at West Overton, Pennsylvania.
-
E.
Leo Friedlander
Leo Friedlander was an American sculptor known for his large-scale public monuments and architectural sculpture, particularly in the mid-20th century.
- 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_69ca83529a9c8190b5c075b4f14636ed |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc49f54dfc8190b7a61e7ed1cfcbeb |
completed | March 31, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef3a008d48190bd0e58f615eda148 |
completed | April 2, 2026, 10:54 p.m. |
| NEDg | Description generation | batch_69cef52000048190bc5451cfb6446ced |
completed | April 2, 2026, 11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cef809df548190b4f9ecc709b3b065 |
completed | April 2, 2026, 11:13 p.m. |
Created at: March 30, 2026, 6:32 p.m.