Triple
T1928453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arsenic and Old Lace (film) |
E40885
|
entity |
| Predicate | screenwriter |
P2831
|
FINISHED |
| Object | Philip G. Epstein |
E131782
|
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: Philip G. Epstein | Statement: [Arsenic and Old Lace (film), screenwriter, Philip G. Epstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philip G. Epstein Context triple: [Arsenic and Old Lace (film), screenwriter, Philip G. Epstein]
-
A.
Philip G. Epstein
chosen
Philip G. Epstein was an American screenwriter best known for co-writing the classic 1942 film "Casablanca," for which he won an Academy Award.
-
B.
Paul S. Epstein
Paul S. Epstein was a theoretical physicist known for his contributions to early quantum theory and the application of quantum mechanics to atomic and molecular spectra.
-
C.
Harold T. Shapiro
Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
-
D.
Richard N. Gladstein
Richard N. Gladstein is an American film producer known for his work on numerous acclaimed independent and studio films, including collaborations with prominent directors like Quentin Tarantino.
-
E.
Irving Brecher
Irving Brecher was an American screenwriter best known for his work on Marx Brothers comedies and classic Hollywood films of the 1930s and 1940s.
- 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb26593308190835863b760449d04 |
completed | March 7, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108b7617c8190938c7ed35e0a791e |
completed | March 11, 2026, 6:16 a.m. |
Created at: March 4, 2026, 7:35 p.m.