Triple
T9237191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Linda Ronstadt: The Sound of My Voice |
E221967
|
entity |
| Predicate | director |
P255
|
FINISHED |
| Object | Rob Epstein |
E594202
|
NE FINISHED |
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: Rob Epstein | Statement: [Linda Ronstadt: The Sound of My Voice, director, Rob Epstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rob Epstein Context triple: [Linda Ronstadt: The Sound of My Voice, director, Rob Epstein]
-
A.
Rob Epstein
chosen
Rob Epstein is an American documentary filmmaker known for his acclaimed work on LGBTQ+ themes, including the Oscar-winning films "The Times of Harvey Milk" and "Common Threads: Stories from the Quilt."
-
B.
Ed Horowitz
Ed Horowitz is a screenwriter best known for co-writing the action film "Exit Wounds."
-
C.
Alex Gibney
Alex Gibney is an acclaimed American documentary filmmaker known for investigative, politically charged films such as "Taxi to the Dark Side" and "Enron: The Smartest Guys in the Room."
-
D.
David Pilger
David Pilger is an individual notable enough to be recorded as a bearer of the surname Pilger, though no widely recognized public information about him is available.
-
E.
Lynn Novick
Lynn Novick is an American documentary filmmaker best known for her long-running collaborations with Ken Burns on acclaimed historical series such as "The Vietnam War," "Prohibition," and "Jazz."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83ed628c8190bc02d641e57f097f |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccf09e553081909cf864635cfc5dcc |
completed | April 1, 2026, 10:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d077d4c4a881909c80176ddf5101a4 |
completed | April 4, 2026, 2:30 a.m. |
Created at: March 30, 2026, 7:29 p.m.