Triple
T17121759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sycamore Partners |
E415483
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Mark Grabowski
Mark Grabowski is an American private equity investor best known as a co-founder and managing partner of the retail-focused buyout firm Sycamore Partners.
|
E1250664
|
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: Mark Grabowski | Statement: [Sycamore Partners, foundedBy, Mark Grabowski]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mark Grabowski Context triple: [Sycamore Partners, foundedBy, Mark Grabowski]
-
A.
Raymond Grabowski
Raymond Grabowski is a local American politician who has served as the mayor of Clifton, New Jersey.
-
B.
John Matuszak
John Matuszak was an American football defensive end turned actor, best known for playing Sloth in the film "The Goonies."
-
C.
John Dombrowski
John Dombrowski is a notable individual who carries the Dombrowski surname, recognized enough to be specifically cited as a bearer of the name.
-
D.
Bob Cmelik
Bob Cmelik is a computer engineer best known as one of the founders of the innovative microprocessor company Transmeta.
-
E.
Stephen Kazmierski
Stephen Kazmierski is a cinematographer best known for his work on the acclaimed independent film "You Can Count on Me."
- 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: Mark Grabowski Triple: [Sycamore Partners, foundedBy, Mark Grabowski]
Generated description
Mark Grabowski is an American private equity investor best known as a co-founder and managing partner of the retail-focused buyout firm Sycamore Partners.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mark Grabowski Target entity description: Mark Grabowski is an American private equity investor best known as a co-founder and managing partner of the retail-focused buyout firm Sycamore Partners.
-
A.
Raymond Grabowski
Raymond Grabowski is a local American politician who has served as the mayor of Clifton, New Jersey.
-
B.
John Matuszak
John Matuszak was an American football defensive end turned actor, best known for playing Sloth in the film "The Goonies."
-
C.
John Dombrowski
John Dombrowski is a notable individual who carries the Dombrowski surname, recognized enough to be specifically cited as a bearer of the name.
-
D.
Bob Cmelik
Bob Cmelik is a computer engineer best known as one of the founders of the innovative microprocessor company Transmeta.
-
E.
Stephen Kazmierski
Stephen Kazmierski is a cinematographer best known for his work on the acclaimed independent film "You Can Count on Me."
- 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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3e809ee888190a2cf69d59c0b9c20 |
completed | April 18, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a1062fc8190b1c4e97f42cf3faa |
completed | May 11, 2026, 2:08 a.m. |
| NEDg | Description generation | batch_6a013ae388548190b09d2c81e1ab0d02 |
completed | May 11, 2026, 2:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013b4df74c81908b3b99e276531e13 |
completed | May 11, 2026, 2:13 a.m. |
Created at: April 10, 2026, 5:36 a.m.