Triple
T12170567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sigma Alpha Mu |
E289949
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Hyman Jacobson
Hyman Jacobson was an American college student and fraternity leader best known as a founding figure of the Sigma Alpha Mu fraternity.
|
E998725
|
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: Hyman Jacobson | Statement: [Sigma Alpha Mu, founder, Hyman Jacobson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hyman Jacobson Context triple: [Sigma Alpha Mu, founder, Hyman Jacobson]
-
A.
Louis Garfinkle
Louis Garfinkle was an American screenwriter best known for co-writing the acclaimed Vietnam War drama film "The Deer Hunter."
-
B.
Hyman Lachowsky
Hyman Lachowsky was one of the radical activists prosecuted alongside Jacob Abrams in the landmark 1919 U.S. Supreme Court free speech case Abrams v. United States.
-
C.
Herbert Jacobs
Herbert Jacobs was an American journalist best known as the original client for Frank Lloyd Wright’s first Usonian house, the Herbert and Katherine Jacobs House.
-
D.
Hyman Bloom
Hyman Bloom was a Latvian-born American painter known for his expressive, often mystical figurative works and his influential role in the mid-20th-century Boston Expressionist movement.
-
E.
Milt Josefsberg
Milt Josefsberg was an American comedy writer and producer best known for his work on classic radio and television programs such as "The Jack Benny Program."
- 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: Hyman Jacobson Triple: [Sigma Alpha Mu, founder, Hyman Jacobson]
Generated description
Hyman Jacobson was an American college student and fraternity leader best known as a founding figure of the Sigma Alpha Mu fraternity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hyman Jacobson Target entity description: Hyman Jacobson was an American college student and fraternity leader best known as a founding figure of the Sigma Alpha Mu fraternity.
-
A.
Louis Garfinkle
Louis Garfinkle was an American screenwriter best known for co-writing the acclaimed Vietnam War drama film "The Deer Hunter."
-
B.
Hyman Lachowsky
Hyman Lachowsky was one of the radical activists prosecuted alongside Jacob Abrams in the landmark 1919 U.S. Supreme Court free speech case Abrams v. United States.
-
C.
Herbert Jacobs
Herbert Jacobs was an American journalist best known as the original client for Frank Lloyd Wright’s first Usonian house, the Herbert and Katherine Jacobs House.
-
D.
Hyman Bloom
Hyman Bloom was a Latvian-born American painter known for his expressive, often mystical figurative works and his influential role in the mid-20th-century Boston Expressionist movement.
-
E.
Milt Josefsberg
Milt Josefsberg was an American comedy writer and producer best known for his work on classic radio and television programs such as "The Jack Benny Program."
- 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_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915d9659481909c75b12aa836bbf3 |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6717defe48190bc63b83e2c276ebc |
completed | May 2, 2026, 9:49 p.m. |
| NEDg | Description generation | batch_69f6749c2ddc8190945270e6e5b210dd |
completed | May 2, 2026, 10:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f675c42fec8190b60751c0db88f3b6 |
completed | May 2, 2026, 10:08 p.m. |
Created at: April 8, 2026, 9:50 p.m.