Triple
T12664529
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paul Lieberstein |
E302512
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
Warren Lieberstein
Warren Lieberstein is an American television writer and producer known for his work on the U.S. version of "The Office" and other comedy series.
|
E1075448
|
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: Warren Lieberstein | Statement: [Paul Lieberstein, sibling, Warren Lieberstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warren Lieberstein Context triple: [Paul Lieberstein, sibling, Warren Lieberstein]
-
A.
Lewie Steinberg
Lewie Steinberg was an American bassist best known as an early member of the influential soul and R&B instrumental group Booker T. & the M.G.'s, contributing to the classic Stax Records sound.
-
B.
Steven Lutvak
Steven Lutvak is an American composer and lyricist best known for co-writing the Tony Award-winning Broadway musical "A Gentleman's Guide to Love and Murder."
-
C.
Sam Levy
Sam Levy is an American cinematographer best known for his frequent collaborations with director Noah Baumbach and his work on acclaimed independent films.
-
D.
Mike Greenberg
Mike Greenberg is an American television and radio sportscaster best known as a longtime ESPN personality and co-host of popular sports talk shows.
-
E.
Dan Lebental
Dan Lebental is an American film editor best known for his long-time collaboration with director Jon Favreau on major studio films such as the Iron Man series.
- 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: Warren Lieberstein Triple: [Paul Lieberstein, sibling, Warren Lieberstein]
Generated description
Warren Lieberstein is an American television writer and producer known for his work on the U.S. version of "The Office" and other comedy series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Warren Lieberstein Target entity description: Warren Lieberstein is an American television writer and producer known for his work on the U.S. version of "The Office" and other comedy series.
-
A.
Lewie Steinberg
Lewie Steinberg was an American bassist best known as an early member of the influential soul and R&B instrumental group Booker T. & the M.G.'s, contributing to the classic Stax Records sound.
-
B.
Steven Lutvak
Steven Lutvak is an American composer and lyricist best known for co-writing the Tony Award-winning Broadway musical "A Gentleman's Guide to Love and Murder."
-
C.
Sam Levy
Sam Levy is an American cinematographer best known for his frequent collaborations with director Noah Baumbach and his work on acclaimed independent films.
-
D.
Mike Greenberg
Mike Greenberg is an American television and radio sportscaster best known as a longtime ESPN personality and co-host of popular sports talk shows.
-
E.
Dan Lebental
Dan Lebental is an American film editor best known for his long-time collaboration with director Jon Favreau on major studio films such as the Iron Man series.
- 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_69d7bded71a88190bb76e2413af9ea66 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9617e030881908444743b8a7e0d75 |
completed | April 10, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc30fba90819096ea71152ed725e1 |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fbc62b8b308190bbf13f8536bf4449 |
completed | May 6, 2026, 10:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbc6b13f0481908ba6ff97421c8506 |
completed | May 6, 2026, 10:54 p.m. |
Created at: April 9, 2026, 5:19 p.m.