Triple
T1633109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Portland |
E35299
|
entity |
| Predicate | roadServedBy |
P385
|
FINISHED |
| Object |
North Columbia Boulevard
North Columbia Boulevard is a major arterial street in North Portland, Oregon, that connects industrial areas, neighborhoods, and regional highways.
|
E302382
|
NE FINISHED |
How this triple was built (4 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: North Columbia Boulevard | Statement: [North Portland, roadServedBy, North Columbia Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Columbia Boulevard Context triple: [North Portland, roadServedBy, North Columbia Boulevard]
-
A.
Junction Boulevard
Junction Boulevard is a local New York City Subway station in Queens serving the 7 train on the IRT Flushing Line.
-
B.
Humboldt Parkway
Humboldt Parkway is a historic, tree-lined boulevard in Buffalo, New York, originally designed by Frederick Law Olmsted as part of the city’s interconnected park and parkway system.
-
C.
Silver Lake Boulevard
Silver Lake Boulevard is a major thoroughfare in Los Angeles’ Silver Lake neighborhood, known for its mix of residential streets, local shops, and access to the area’s namesake reservoir.
-
D.
Fair Oaks Boulevard
Fair Oaks Boulevard is a major thoroughfare in the Sacramento County region of California, serving as a primary commercial and commuter route through Fair Oaks and neighboring communities.
-
E.
Columbus Boulevard
Columbus Boulevard is a major roadway running along Philadelphia’s Delaware River waterfront, serving as a key corridor for traffic, commerce, and access to riverside attractions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: North Columbia Boulevard Triple: [North Portland, roadServedBy, North Columbia Boulevard]
Generated description
North Columbia Boulevard is a major arterial street in North Portland, Oregon, that connects industrial areas, neighborhoods, and regional highways.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Columbia Boulevard Target entity description: North Columbia Boulevard is a major arterial street in North Portland, Oregon, that connects industrial areas, neighborhoods, and regional highways.
-
A.
Junction Boulevard
Junction Boulevard is a local New York City Subway station in Queens serving the 7 train on the IRT Flushing Line.
-
B.
Humboldt Parkway
Humboldt Parkway is a historic, tree-lined boulevard in Buffalo, New York, originally designed by Frederick Law Olmsted as part of the city’s interconnected park and parkway system.
-
C.
Silver Lake Boulevard
Silver Lake Boulevard is a major thoroughfare in Los Angeles’ Silver Lake neighborhood, known for its mix of residential streets, local shops, and access to the area’s namesake reservoir.
-
D.
Fair Oaks Boulevard
Fair Oaks Boulevard is a major thoroughfare in the Sacramento County region of California, serving as a primary commercial and commuter route through Fair Oaks and neighboring communities.
-
E.
Columbus Boulevard
Columbus Boulevard is a major roadway running along Philadelphia’s Delaware River waterfront, serving as a key corridor for traffic, commerce, and access to riverside attractions.
- F. None of above. chosen
Provenance (5 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_69a886036bc081909ff5de16dbe5e8ea |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909f86abc8190b0b81310dcd7feed |
completed | March 5, 2026, 4:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce6ea6f88190b455439f73a02728 |
completed | March 10, 2026, 7:55 a.m. |
| NEDg | Description generation | batch_69afd27a5cc88190989f93505c1e4cd3 |
completed | March 10, 2026, 8:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afd2d6be848190a5444fc8341cf4b1 |
completed | March 10, 2026, 8:14 a.m. |
Created at: March 4, 2026, 7:28 p.m.