Triple
T23321852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glassell Park |
E591172
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | San Fernando Valley–adjacent region of Los Angeles |
—
|
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: San Fernando Valley–adjacent region of Los Angeles | Statement: [Glassell Park, locatedIn, San Fernando Valley–adjacent region of Los Angeles]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Fernando Valley–adjacent region of Los Angeles Context triple: [Glassell Park, locatedIn, San Fernando Valley–adjacent region of Los Angeles]
-
A.
Verdugo region of Los Angeles County
The Verdugo region of Los Angeles County is a suburban foothill area in the northeastern part of the county that includes communities such as La Crescenta-Montrose and is known for its residential neighborhoods and proximity to the San Gabriel Mountains.
-
B.
Northwest Los Angeles
chosen
Northwest Los Angeles is a region of Los Angeles known for its mix of historic neighborhoods, hillside residential areas, and proximity to both urban centers and natural open spaces.
-
C.
South Los Angeles region
The South Los Angeles region is a broad urban area of the city of Los Angeles known for its predominantly residential neighborhoods, diverse communities, and significant cultural and historical influence on the city.
-
D.
Westchester neighborhood of Los Angeles
The Westchester neighborhood of Los Angeles is a primarily residential community on the city’s Westside, best known for encompassing Los Angeles International Airport (LAX) and the campus of Loyola Marymount University.
-
E.
south-eastern San Fernando Valley
The south-eastern San Fernando Valley is a suburban region of Los Angeles known for its residential neighborhoods, entertainment industry facilities, and proximity to the Hollywood Hills.
- 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_69e25d1effe4819096907f95f610dbff |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1978672148190bb90804361bb896b |
completed | April 29, 2026, 5:30 a.m. |
Created at: April 17, 2026, 5:07 p.m.