Triple
T1720516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitchell Leisen |
E37378
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object | Woodland Hills, Los Angeles, California, United States |
E156683
|
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: Woodland Hills, Los Angeles, California, United States | Statement: [Mitchell Leisen, placeOfDeath, Woodland Hills, Los Angeles, California, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Woodland Hills, Los Angeles, California, United States Context triple: [Mitchell Leisen, placeOfDeath, Woodland Hills, Los Angeles, California, United States]
-
A.
Woodland Hills, Los Angeles, California, United States
chosen
Woodland Hills is an affluent residential neighborhood in the southwestern San Fernando Valley region of Los Angeles, California, known for its suburban character, proximity to the Santa Monica Mountains, and warm climate.
-
B.
Woodland, California, United States
Woodland, California, United States, is a small city in Yolo County near Sacramento known for its rich agricultural surroundings and historic downtown.
-
C.
Mission Hills, Los Angeles, California
Mission Hills is a residential neighborhood in the northern San Fernando Valley region of Los Angeles, California, known for its historic mission-era roots and suburban character.
-
D.
Encino, Los Angeles, California, United States
Encino is an affluent neighborhood in the San Fernando Valley region of Los Angeles, California, known for its suburban residential character and proximity to major studios and entertainment industry figures.
-
E.
San Dimas, California, United States
San Dimas is a suburban city in Los Angeles County, California, known for its residential character and as the hometown of U.S. soccer star Alex Morgan.
- 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_69a8861912dc8190931af43b4b9158a7 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa63558d7c8190830cb8ee2e4a8932 |
completed | March 6, 2026, 5:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8aeca12881908efad5991bb0f12b |
completed | March 8, 2026, 2:42 p.m. |
Created at: March 4, 2026, 7:30 p.m.