Triple
T5164334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown San Jose stations |
E116513
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Downtown San Jose urban core |
E120331
|
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: Downtown San Jose urban core | Statement: [Downtown San Jose stations, serves, Downtown San Jose urban core]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown San Jose urban core Context triple: [Downtown San Jose stations, serves, Downtown San Jose urban core]
-
A.
Downtown San Jose
chosen
Downtown San Jose is the central urban core of San Jose, California, known for its tech offices, cultural venues, restaurants, and proximity to major transit hubs.
-
B.
North San José neighborhood
North San José neighborhood is a largely residential and tech-oriented area in San Jose, California, known for its proximity to major technology companies, light rail and BART transit connections, and mixed-use developments.
-
C.
City of San José park system
The City of San José park system is the municipal network of parks, open spaces, and recreational facilities managed by San José, California, encompassing neighborhood parks, regional parks, trails, and natural areas.
-
D.
Alviso area of San Jose
The Alviso area of San Jose is a historic, low-lying waterfront district at the southern end of San Francisco Bay known for its wetlands, salt ponds, and vulnerability to flooding.
-
E.
Rock Springs neighborhood of San Jose
The Rock Springs neighborhood of San Jose is a low-lying residential area in Santa Clara County known for its vulnerability to flooding from nearby Coyote Creek.
- 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_69bd445edb3881909b93b34d260717fc |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd792936d48190825da8826448c1da |
completed | March 20, 2026, 4:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bee07529d0819093fd4d127ac43e30 |
completed | March 21, 2026, 6:16 p.m. |
Created at: March 20, 2026, 1:44 p.m.