Triple
T19936320
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tom Petty and the Heartbreakers – Greatest Hits |
E479183
|
entity |
| Predicate | featuresArtist |
P1952
|
FINISHED |
| Object | Howie Epstein |
—
|
NE NERFINISHED |
How this triple was built (2 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: Howie Epstein | Statement: [Tom Petty and the Heartbreakers – Greatest Hits, featuresArtist, Howie Epstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Howie Epstein Context triple: [Tom Petty and the Heartbreakers – Greatest Hits, featuresArtist, Howie Epstein]
-
A.
Howie Epstein
chosen
Howie Epstein was an American bassist and record producer best known for his long tenure with Tom Petty and the Heartbreakers.
-
B.
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.
-
C.
Howie Blitzer
Howie Blitzer is the troubled teenage protagonist of the independent film "L.I.E.," whose coming-of-age story explores themes of loss, sexuality, and moral ambiguity in suburban Long Island.
-
D.
Benny Horowitz
Benny Horowitz is an American drummer best known for his work with the New Jersey rock band The Gaslight Anthem.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e522a17c819095165d4d24939fd8 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65a173a448190a25cb859803e3afc |
completed | April 20, 2026, 4:53 p.m. |
Created at: April 10, 2026, 1:53 p.m.