Triple

T12758291

Position	Surface form	Disambiguated ID	Type / Status
Subject	Washington State Route 522	`E304917`	entity
Predicate	parallelTo	`P1868`	FINISHED
Object	U.S. Route 2 (for part of its corridor role) U.S. Route 2 (for part of its corridor role) is a major east–west highway in Washington that serves as a key regional transportation corridor across the northern part of the state.	`E999909`	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: U.S. Route 2 (for part of its corridor role) | Statement: [Washington State Route 522, parallelTo, U.S. Route 2 (for part of its corridor role)]

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

Target entity: U.S. Route 2 (for part of its corridor role)
Context triple: [Washington State Route 522, parallelTo, U.S. Route 2 (for part of its corridor role)]

A. U.S. Route 2 in Minnesota
U.S. Route 2 in Minnesota is a major east–west U.S. Highway crossing northern Minnesota, connecting North Dakota to Wisconsin while serving key regional cities and transportation corridors.
B. U.S. Route 2 in Michigan
U.S. Route 2 in Michigan is a major east–west federal highway traversing the state's Upper Peninsula, connecting rural communities and serving as a key route for regional travel and commerce.
C. U.S. Route 23 (nearby corridor)
U.S. Route 23 (nearby corridor) is a major north–south U.S. highway in the eastern United States that serves as an important regional transportation route for communities like Jenkins, Kentucky.
D. U.S. Route 2 in Maine
U.S. Route 2 in Maine is a major east–west highway crossing the state’s interior, connecting rural communities and regional centers between New Hampshire and the Bangor area.
E. U.S. Route 36 corridor
The U.S. Route 36 corridor is a major east–west transportation route across the central United States, linking numerous communities and regional highways along its path.
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: U.S. Route 2 (for part of its corridor role)
Triple: [Washington State Route 522, parallelTo, U.S. Route 2 (for part of its corridor role)]

Generated description

U.S. Route 2 (for part of its corridor role) is a major east–west highway in Washington that serves as a key regional transportation corridor across the northern part of the state.

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

Target entity: U.S. Route 2 (for part of its corridor role)
Target entity description: U.S. Route 2 (for part of its corridor role) is a major east–west highway in Washington that serves as a key regional transportation corridor across the northern part of the state.

A. U.S. Route 2 in Minnesota
U.S. Route 2 in Minnesota is a major east–west U.S. Highway crossing northern Minnesota, connecting North Dakota to Wisconsin while serving key regional cities and transportation corridors.
B. U.S. Route 2 in Michigan
U.S. Route 2 in Michigan is a major east–west federal highway traversing the state's Upper Peninsula, connecting rural communities and serving as a key route for regional travel and commerce.
C. U.S. Route 23 (nearby corridor)
U.S. Route 23 (nearby corridor) is a major north–south U.S. highway in the eastern United States that serves as an important regional transportation route for communities like Jenkins, Kentucky.
D. U.S. Route 2 in Maine
U.S. Route 2 in Maine is a major east–west highway crossing the state’s interior, connecting rural communities and regional centers between New Hampshire and the Bangor area.
E. U.S. Route 36 corridor
The U.S. Route 36 corridor is a major east–west transportation route across the central United States, linking numerous communities and regional highways along its path.
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_69d7bdf1fcd081909ffb0e0d6fa3a07d`	completed	April 9, 2026, 2:55 p.m.
NER	Named-entity recognition	`batch_69d96d8d3eb08190ae998df5cc6d9ba6`	completed	April 10, 2026, 9:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f67c9c93248190b77c7d229da64ffb`	completed	May 2, 2026, 10:37 p.m.
NEDg	Description generation	`batch_69f67de172088190b055ace0fdcfd1fd`	completed	May 2, 2026, 10:42 p.m.
NED2	Entity disambiguation (via description)	`batch_69f67ed2eac88190938747d2c75bae86`	completed	May 2, 2026, 10:46 p.m.

Created at: April 9, 2026, 5:27 p.m.