Triple

T6691837

Position	Surface form	Disambiguated ID	Type / Status
Subject	Eastside Portland	`E152645`	entity
Predicate	includes	`P1393`	FINISHED
Object	East Portland neighborhood area The East Portland neighborhood area is a broad, predominantly residential section of Portland’s east side known for its diverse communities, more affordable housing, and a mix of suburban-style development and growing urban amenities.	`E612531`	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: East Portland neighborhood area | Statement: [Eastside Portland, includes, East Portland neighborhood area]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: East Portland neighborhood area
Context triple: [Eastside Portland, includes, East Portland neighborhood area]

A. Inner Southeast Portland
Inner Southeast Portland is a vibrant, mixed-use district of Portland, Oregon, known for its historic neighborhoods, industrial corridors, and growing transit-oriented development.
B. Northeast Portland
Northeast Portland is a large, diverse district of Portland, Oregon, known for its residential neighborhoods, vibrant commercial corridors, and mix of historic and modern urban development.
C. Eastmoreland neighborhood of Portland
The Eastmoreland neighborhood of Portland is a historic, tree-lined residential area in southeast Portland known for its early 20th-century homes, golf course, and proximity to Reed College.
D. North Portland
North Portland is a largely residential and industrial district in Portland, Oregon, known for its diverse neighborhoods, riverfront areas, and access to downtown via the MAX Yellow Line light rail.
E. Columbia South Shore area of Portland
The Columbia South Shore area of Portland is an industrial and commercial district along the Columbia River that also serves as a key groundwater protection and well field zone for the city’s drinking water supply.
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: East Portland neighborhood area
Triple: [Eastside Portland, includes, East Portland neighborhood area]

Generated description

The East Portland neighborhood area is a broad, predominantly residential section of Portland’s east side known for its diverse communities, more affordable housing, and a mix of suburban-style development and growing urban amenities.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: East Portland neighborhood area
Target entity description: The East Portland neighborhood area is a broad, predominantly residential section of Portland’s east side known for its diverse communities, more affordable housing, and a mix of suburban-style development and growing urban amenities.

A. Inner Southeast Portland
Inner Southeast Portland is a vibrant, mixed-use district of Portland, Oregon, known for its historic neighborhoods, industrial corridors, and growing transit-oriented development.
B. Northeast Portland
Northeast Portland is a large, diverse district of Portland, Oregon, known for its residential neighborhoods, vibrant commercial corridors, and mix of historic and modern urban development.
C. Eastmoreland neighborhood of Portland
The Eastmoreland neighborhood of Portland is a historic, tree-lined residential area in southeast Portland known for its early 20th-century homes, golf course, and proximity to Reed College.
D. North Portland
North Portland is a largely residential and industrial district in Portland, Oregon, known for its diverse neighborhoods, riverfront areas, and access to downtown via the MAX Yellow Line light rail.
E. Columbia South Shore area of Portland
The Columbia South Shore area of Portland is an industrial and commercial district along the Columbia River that also serves as a key groundwater protection and well field zone for the city’s drinking water supply.
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_69c6880687b08190805278b504d1c92c`	completed	March 27, 2026, 1:37 p.m.
NER	Named-entity recognition	`batch_69c6b193a8c08190a99152a8eca018e6`	completed	March 27, 2026, 4:34 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c6f7b70ef88190b605c3c70a941cdb`	completed	March 27, 2026, 9:33 p.m.
NEDg	Description generation	`batch_69c6f86efd00819099d48fe7cb9640a3`	completed	March 27, 2026, 9:36 p.m.
NED2	Entity disambiguation (via description)	`batch_69c6f91ac7788190832a133c4fe046f1`	completed	March 27, 2026, 9:39 p.m.

Created at: March 27, 2026, 2:05 p.m.