Triple
T9824327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California State Route 238 |
E238615
|
entity |
| Predicate | partOfCorridor |
P840
|
FINISHED |
| Object | Mission Boulevard corridor |
E827195
|
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: Mission Boulevard corridor | Statement: [California State Route 238, partOfCorridor, Mission Boulevard corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mission Boulevard corridor Context triple: [California State Route 238, partOfCorridor, Mission Boulevard corridor]
-
A.
Mission Boulevard
chosen
Mission Boulevard is a major thoroughfare in California’s East Bay region that serves as a key urban route through several communities, including parts of Hayward and Fremont.
-
B.
Skyline Boulevard
Skyline Boulevard is a scenic, winding roadway in Portland, Oregon, known for its forested views and proximity to natural areas like Forest Park.
-
C.
Skyline Boulevard
Skyline Boulevard is a scenic roadway in the San Francisco Bay Area that runs along the coastal hills, providing access to parks, open spaces, and panoramic ocean and city views.
-
D.
Highway 91 corridor
The Highway 91 corridor is a major regional transportation route in Metro Vancouver, British Columbia, carrying high volumes of commuter and commercial traffic between key urban centers and connecting bridges.
-
E.
Ventura Boulevard
Ventura Boulevard is a major thoroughfare in Los Angeles’ San Fernando Valley, known for its dense concentration of shops, restaurants, and entertainment venues.
- 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_69ca84e0dd1881909800765d1e21f735 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb316f8948190ada3738787a5cb6a |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d22871bfe48190909467f07eda0118 |
completed | April 5, 2026, 9:16 a.m. |
Created at: March 30, 2026, 8:31 p.m.