Triple
T20813119
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BART at Balboa Park station |
E512363
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Balboa Park neighborhood |
—
|
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: Balboa Park neighborhood | Statement: [BART at Balboa Park station, locatedIn, Balboa Park neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Balboa Park neighborhood Context triple: [BART at Balboa Park station, locatedIn, Balboa Park neighborhood]
-
A.
Balboa Park neighborhood
chosen
The Balboa Park neighborhood is a residential area in San Francisco known for its proximity to Balboa Park, City College of San Francisco, and convenient public transit connections.
-
B.
San Ysidro neighborhood of San Diego
The San Ysidro neighborhood of San Diego is a densely populated border community at the southernmost end of the city, known for its major commercial district and role as a gateway between the United States and Mexico.
-
C.
Los Cedros neighborhood
Los Cedros neighborhood is a residential area in the Usaquén locality of northern Bogotá, Colombia, known for its quiet streets and proximity to commercial and service zones.
-
D.
Clairemont neighborhood
Clairemont is a large residential neighborhood in San Diego, California, known for its post–World War II suburban development, mesa-top views, and proximity to Mission Bay and major freeways.
-
E.
San Ysidro neighborhood
The San Ysidro neighborhood is a border community in the southernmost part of San Diego, California, known for its proximity to the U.S.–Mexico border crossing at Tijuana and its busy commercial and transit activity.
- 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_69e0b4cd25088190b48ca9700cd24efc |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2d415688190b66adc44d4df9bbb |
completed | April 21, 2026, 12:20 a.m. |
Created at: April 16, 2026, 12:40 p.m.