Triple
T8500742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lew Wasserman |
E201207
|
entity |
| Predicate | workedAt |
P7
|
FINISHED |
| Object | Universal Studios backlot |
E8765
|
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: Universal Studios backlot | Statement: [Lew Wasserman, workedAt, Universal Studios backlot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Universal Studios backlot Context triple: [Lew Wasserman, workedAt, Universal Studios backlot]
-
A.
MGM backlot
The MGM backlot was the expansive outdoor filming area of Metro-Goldwyn-Mayer Studios, famous for its elaborate standing sets that appeared in countless classic Hollywood films and musicals.
-
B.
Paramount Pictures Studio Lot
The Paramount Pictures Studio Lot is a historic film and television production complex in Hollywood known for housing soundstages, backlots, and offices for one of the major American movie studios.
-
C.
Warner Bros. studio lot
The Warner Bros. studio lot is a major film and television production facility and historic Hollywood backlot in Burbank, California, known for hosting the creation of numerous iconic movies and TV shows.
-
D.
Fox Studio Lot
Fox Studio Lot is a historic film and television production facility in Los Angeles that has long served as the central studio complex for 20th Century Fox.
-
E.
Universal Studios Hollywood
chosen
Universal Studios Hollywood is a major film studio and theme park in Los Angeles known for its movie-based rides, studio tours, and entertainment attractions.
- 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_69ca831fe47c8190b5c57b456d2aefa0 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe5996ce88190956cb3f8d9ad3daf |
completed | March 31, 2026, 3:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce4e14c3d081908e98d5d7ad74716d |
completed | April 2, 2026, 11:08 a.m. |
Created at: March 30, 2026, 6:14 p.m.