Triple
T9319399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Interstate 210 |
E224206
|
entity |
| Predicate | westernTerminusNear |
P4246
|
FINISHED |
| Object | Sylmar, Los Angeles, California |
E584015
|
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: Sylmar, Los Angeles, California | Statement: [Interstate 210, westernTerminusNear, Sylmar, Los Angeles, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sylmar, Los Angeles, California Context triple: [Interstate 210, westernTerminusNear, Sylmar, Los Angeles, California]
-
A.
Sylmar
chosen
Sylmar is a suburban neighborhood in the northern San Fernando Valley region of Los Angeles, known for its residential character and proximity to the San Gabriel Mountains.
-
B.
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.
-
C.
Sawtelle, Los Angeles
Sawtelle, Los Angeles is a Westside neighborhood known for its vibrant Japanese American community, trendy eateries along Sawtelle Boulevard (“Little Osaka”), and mix of residential and commercial development.
-
D.
Santa Fe Springs, California
Santa Fe Springs, California is a suburban city in southeastern Los Angeles County known for its industrial base and location within the Gateway Cities region.
-
E.
Rosemead, California
Rosemead, California is a suburban city in Los Angeles County known for its diverse community and location in the western San Gabriel Valley.
- 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_69ca8426d48481909596360f7791c7dd |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd358c7d348190a10fd8670d7756f5 |
completed | April 1, 2026, 3:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c7c1fc848190bbb3ef6a1ed7a7d2 |
completed | April 4, 2026, 8:11 a.m. |
Created at: March 30, 2026, 7:38 p.m.