Triple
T8936010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jason Alexander |
E212777
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object |
Jay Scott Greenspan
Jay Scott Greenspan is the birth name of American actor and comedian Jason Alexander, best known for playing George Costanza on the television series "Seinfeld."
|
E767058
|
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: Jay Scott Greenspan | Statement: [Jason Alexander, birthName, Jay Scott Greenspan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jay Scott Greenspan Context triple: [Jason Alexander, birthName, Jay Scott Greenspan]
-
A.
Brad Greenspan
Brad Greenspan is an American internet entrepreneur best known for co-founding the social networking site MySpace.
-
B.
Steve Greenberg
Steve Greenberg is an American sports media executive and entrepreneur best known for founding the Classic Sports Network, which later became ESPN Classic.
-
C.
Jeffrey Greenstein
Jeffrey Greenstein is a film producer known for his work on action and genre movies, including the war drama "The Outpost."
-
D.
Greg Shapiro
Greg Shapiro is an American film producer best known for his Academy Award-winning work on "The Hurt Locker" and other notable independent and studio films.
-
E.
Stuart Markowitz
Stuart Markowitz is a central attorney character on the television legal drama "L.A. Law," known for his earnest demeanor and complex personal and professional relationships.
- 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: Jay Scott Greenspan Triple: [Jason Alexander, birthName, Jay Scott Greenspan]
Generated description
Jay Scott Greenspan is the birth name of American actor and comedian Jason Alexander, best known for playing George Costanza on the television series "Seinfeld."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jay Scott Greenspan Target entity description: Jay Scott Greenspan is the birth name of American actor and comedian Jason Alexander, best known for playing George Costanza on the television series "Seinfeld."
-
A.
Brad Greenspan
Brad Greenspan is an American internet entrepreneur best known for co-founding the social networking site MySpace.
-
B.
Steve Greenberg
Steve Greenberg is an American sports media executive and entrepreneur best known for founding the Classic Sports Network, which later became ESPN Classic.
-
C.
Jeffrey Greenstein
Jeffrey Greenstein is a film producer known for his work on action and genre movies, including the war drama "The Outpost."
-
D.
Greg Shapiro
Greg Shapiro is an American film producer best known for his Academy Award-winning work on "The Hurt Locker" and other notable independent and studio films.
-
E.
Stuart Markowitz
Stuart Markowitz is a central attorney character on the television legal drama "L.A. Law," known for his earnest demeanor and complex personal and professional relationships.
- 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_69ca839694c88190b324ffeb43d23b08 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc66928cec8190915636d663f843af |
completed | April 1, 2026, 12:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc1e241a08190bc935c4f0dde9d2f |
completed | April 3, 2026, 1:34 p.m. |
| NEDg | Description generation | batch_69cfc2945a288190b780bae59c737702 |
completed | April 3, 2026, 1:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfc3087cac81908e1c178dd4606ade |
completed | April 3, 2026, 1:39 p.m. |
Created at: March 30, 2026, 6:58 p.m.