Triple
T21348261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brooklyn, Portland, Oregon |
E526399
|
entity |
| Predicate | boundedBy |
P224
|
FINISHED |
| Object | Powell Boulevard (north) |
—
|
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: Powell Boulevard (north) | Statement: [Brooklyn, Portland, Oregon, boundedBy, Powell Boulevard (north)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Powell Boulevard (north) Context triple: [Brooklyn, Portland, Oregon, boundedBy, Powell Boulevard (north)]
-
A.
SE Powell Boulevard
chosen
SE Powell Boulevard is a major east–west arterial street in Portland, Oregon, carrying heavy commuter and freight traffic through several southeast neighborhoods.
-
B.
Vernon Boulevard
Vernon Boulevard is a key north–south thoroughfare in western Queens, New York City, running along the East River and serving neighborhoods such as Long Island City and Astoria.
-
C.
Powder House Boulevard
Powder House Boulevard is a major residential and commuter thoroughfare in Somerville, Massachusetts, running through neighborhoods near Powder House Square.
-
D.
North Columbia Boulevard
North Columbia Boulevard is a major arterial street in North Portland, Oregon, that connects industrial areas, neighborhoods, and regional highways.
-
E.
Garfield Boulevard
Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington Park.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5baab4e081908916a289c607cf3a |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 5:01 p.m.