Triple

T21348263

Position	Surface form	Disambiguated ID	Type / Status
Subject	Brooklyn, Portland, Oregon	`E526399`	entity
Predicate	traversedBy	`P225`	FINISHED
Object	McLoughlin Boulevard McLoughlin Boulevard is a major arterial highway in the Portland, Oregon metropolitan area that runs through several neighborhoods and suburbs, serving as a key commuter and commercial route.	`E2214172`	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: McLoughlin Boulevard | Statement: [Brooklyn, Portland, Oregon, traversedBy, McLoughlin Boulevard]

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: McLoughlin Boulevard
Triple: [Brooklyn, Portland, Oregon, traversedBy, McLoughlin Boulevard]

Generated description

McLoughlin Boulevard is a major arterial highway in the Portland, Oregon metropolitan area that runs through several neighborhoods and suburbs, serving as a key commuter and commercial route.

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_69e0b51cd5cc81909ac1187971e8a8ad`	completed	April 16, 2026, 10:08 a.m.
NER	Named-entity recognition	`batch_69ee5baab4e081908916a289c607cf3a`	completed	April 26, 2026, 6:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a3f69ec53f081908adfc852c6e359b0`	completed	June 27, 2026, 6:13 a.m.
NEDg	Description generation	`batch_6a3f6c27d8888190a8c2fe4ffc9c94c2`	completed	June 27, 2026, 6:22 a.m.
NED2	Entity disambiguation (via description)	`batch_6a3f6c9567fc81909efbb64ae57be131`	completed	June 27, 2026, 6:24 a.m.

Created at: April 16, 2026, 5:01 p.m.