Triple
T7995022
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Historic Landmark |
E186102
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | Historic Landmark Overlay Zone in Portland |
E186102
|
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: Historic Landmark Overlay Zone in Portland | Statement: [Portland Historic Landmark, relatedTo, Historic Landmark Overlay Zone in Portland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Historic Landmark Overlay Zone in Portland Context triple: [Portland Historic Landmark, relatedTo, Historic Landmark Overlay Zone in Portland]
-
A.
Historic Preservation Overlay Zone program
The Historic Preservation Overlay Zone program is Los Angeles’ local historic district system that protects and regulates significant neighborhoods to preserve their architectural and cultural character.
-
B.
Oregon City Historic District
The Oregon City Historic District is a preserved area showcasing the early architecture, industry, and civic development of Oregon’s first incorporated city and former territorial capital.
-
C.
Portland Historic Landmark
chosen
The Portland Historic Landmark designation is a local preservation status granted to significant historic sites and structures in Portland, Oregon, recognizing their architectural, cultural, or historical importance and affording them certain protections.
-
D.
Central City Plan (Portland)
The Central City Plan (Portland) is a comprehensive urban planning framework that guides land use, transportation, and development in Portland’s downtown and surrounding central neighborhoods, including its Willamette River waterfront.
-
E.
Gateway district of Portland
The Gateway district of Portland is a major commercial and transit-oriented neighborhood in East Portland known for its shopping centers, medical facilities, and regional transportation connections.
- 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_69ca829c6c308190ab05b43d234c52b2 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3c7547dc8190a60a06b3d61764b0 |
completed | March 31, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe105d400819096ba271416bb24e7 |
completed | March 31, 2026, 2:58 p.m. |
Created at: March 30, 2026, 5:17 p.m.