Triple
T19567675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Washington Boulevard, Culver City |
E489625
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Washington Boulevard (Los Angeles County) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Washington Boulevard (Los Angeles County) | Statement: [West Washington Boulevard, Culver City, partOf, Washington Boulevard (Los Angeles County)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Boulevard (Los Angeles County) Context triple: [West Washington Boulevard, Culver City, partOf, Washington Boulevard (Los Angeles County)]
-
A.
Burbank Boulevard
Burbank Boulevard is a major east–west thoroughfare in the San Fernando Valley region of Los Angeles, known for connecting several neighborhoods including North Hollywood.
-
B.
Reseda Boulevard
Reseda Boulevard is a major north–south thoroughfare in the San Fernando Valley region of Los Angeles, California, serving as a key commercial and residential corridor.
-
C.
Whittier Boulevard
Whittier Boulevard is a major historic thoroughfare in Southern California known for its role as a commercial and cultural hub, especially within Latino communities and lowrider car culture.
-
D.
Van Nuys Boulevard
Van Nuys Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its commercial districts, car culture history, and role as a central artery of the Van Nuys neighborhood.
-
E.
Roosevelt Boulevard
Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Washington Boulevard (Los Angeles County) Target entity description: Washington Boulevard (Los Angeles County) is a major east–west thoroughfare that runs across several communities in Los Angeles County, serving as an important commercial and commuter corridor.
-
A.
Burbank Boulevard
Burbank Boulevard is a major east–west thoroughfare in the San Fernando Valley region of Los Angeles, known for connecting several neighborhoods including North Hollywood.
-
B.
Reseda Boulevard
Reseda Boulevard is a major north–south thoroughfare in the San Fernando Valley region of Los Angeles, California, serving as a key commercial and residential corridor.
-
C.
Whittier Boulevard
Whittier Boulevard is a major historic thoroughfare in Southern California known for its role as a commercial and cultural hub, especially within Latino communities and lowrider car culture.
-
D.
Van Nuys Boulevard
Van Nuys Boulevard is a major thoroughfare in Los Angeles' San Fernando Valley, known for its commercial districts, car culture history, and role as a central artery of the Van Nuys neighborhood.
-
E.
Roosevelt Boulevard
Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
- F. None of above. chosen
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_69d8e8dc5d8c8190a6d7bd8864f43ca0 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63f79adf08190b1c0b008f30b0acd |
completed | April 20, 2026, 3 p.m. |
Created at: April 10, 2026, 1:42 p.m.