Triple
T21699604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LA Waterfront Red Car |
E535619
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | San Pedro, Los Angeles, California |
—
|
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 Pedro, Los Angeles, California | Statement: [LA Waterfront Red Car, locatedIn, San Pedro, Los Angeles, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Pedro, Los Angeles, California Context triple: [LA Waterfront Red Car, locatedIn, San Pedro, Los Angeles, California]
-
A.
San Pedro, California
San Pedro, California is a harbor community within the city of Los Angeles known for its major port facilities, naval history, and role as a key center of maritime commerce on the U.S. West Coast.
-
B.
San Pedro community of Los Angeles
chosen
The San Pedro community of Los Angeles is a historic harbor neighborhood at the southern end of the city, best known as a working-class coastal area centered around the busy Port of Los Angeles.
-
C.
Downtown San Pedro
Downtown San Pedro is the historic commercial and cultural core of the San Pedro neighborhood in Los Angeles, known for its waterfront, arts district, and small-town urban feel.
-
D.
Calimesa, California
Calimesa, California is a small city in Riverside County known for its semi-rural character and location in the Inland Empire region of Southern California.
-
E.
La Mirada, California
La Mirada, California is a suburban city in southeastern Los Angeles County known for its residential communities and as the home of Biola University and the La Mirada Theatre for the Performing Arts.
- 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_69e0c46a6ee481908836e1420fb78c9b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef9b7de9888190bbca7717a32f9888 |
completed | April 27, 2026, 5:23 p.m. |
Created at: April 16, 2026, 6:45 p.m.