Triple
T16311521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office Depot |
E396067
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Jack Kopkin
Jack Kopkin is an American businessman best known as one of the co-founders of the office supply retail chain Office Depot.
|
E1222007
|
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: Jack Kopkin | Statement: [Office Depot, foundedBy, Jack Kopkin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jack Kopkin Context triple: [Office Depot, foundedBy, Jack Kopkin]
-
A.
Will Kopelman
Will Kopelman is an American art consultant and former actor best known for his high-profile marriage to actress Drew Barrymore.
-
B.
Eric Kopeloff
Eric Kopeloff is a film producer best known for his work on major Hollywood features, including Oliver Stone’s "Wall Street: Money Never Sleeps."
-
C.
Jay Gorney
Jay Gorney was an American composer best known for writing socially conscious songs for Broadway and film, including the music for the classic Depression-era anthem "Brother, Can You Spare a Dime?"
-
D.
Roman Kopin
Roman Kopin is a Russian politician who served as the long-time head of the remote, resource-rich Chukotka region in Russia’s Far East.
-
E.
Alan Kirschenbaum
Alan Kirschenbaum was an American television producer and writer best known for creating and working on several popular sitcoms in the late 20th and early 21st centuries.
- 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: Jack Kopkin Triple: [Office Depot, foundedBy, Jack Kopkin]
Generated description
Jack Kopkin is an American businessman best known as one of the co-founders of the office supply retail chain Office Depot.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jack Kopkin Target entity description: Jack Kopkin is an American businessman best known as one of the co-founders of the office supply retail chain Office Depot.
-
A.
Will Kopelman
Will Kopelman is an American art consultant and former actor best known for his high-profile marriage to actress Drew Barrymore.
-
B.
Eric Kopeloff
Eric Kopeloff is a film producer best known for his work on major Hollywood features, including Oliver Stone’s "Wall Street: Money Never Sleeps."
-
C.
Jay Gorney
Jay Gorney was an American composer best known for writing socially conscious songs for Broadway and film, including the music for the classic Depression-era anthem "Brother, Can You Spare a Dime?"
-
D.
Roman Kopin
Roman Kopin is a Russian politician who served as the long-time head of the remote, resource-rich Chukotka region in Russia’s Far East.
-
E.
Alan Kirschenbaum
Alan Kirschenbaum was an American television producer and writer best known for creating and working on several popular sitcoms in the late 20th and early 21st centuries.
- 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_69d87f23bb088190a16fbb91a1957ea5 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e288dafb608190be35bd60342bb44e |
completed | April 17, 2026, 7:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006ecdffac81908ca03a88974203f9 |
completed | May 10, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_6a00710bbed08190a7c69312141a57b9 |
completed | May 10, 2026, 11:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00716c19088190aa511a0fce30bc83 |
completed | May 10, 2026, 11:52 a.m. |
Created at: April 10, 2026, 5:06 a.m.