Triple

T27221113

Position	Surface form	Disambiguated ID	Type / Status
Subject	Osoyoos Lake	`E681271`	entity
Predicate	crossesInternationalBoundaryBetween	`P13760`	FINISHED
Object	British Columbia and Washington British Columbia and Washington are neighboring regions—one a Canadian province and the other a U.S. state—sharing a long, economically and culturally interconnected section of the Pacific Northwest border.	`E11524`	NE FINISHED

How this triple was built (3 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: British Columbia and Washington | Statement: [Osoyoos Lake, crossesInternationalBoundaryBetween, British Columbia and Washington]

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: British Columbia and Washington
Triple: [Osoyoos Lake, crossesInternationalBoundaryBetween, British Columbia and Washington]

Generated description

British Columbia and Washington are neighboring regions—one a Canadian province and the other a U.S. state—sharing a long, economically and culturally interconnected section of the Pacific Northwest border.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: crossesInternationalBoundaryBetween
Context triple: [Osoyoos Lake, crossesInternationalBoundaryBetween, British Columbia and Washington]

A. crossesInternationalBoundaryAt
Indicates that one entity passes from one country’s territory into another at a specific boundary location.
B. crossesBorderOf chosen
Indicates that one entity passes from one side of the boundary of another entity (typically a region or area) to the other side, traversing its border.
C. borderStateAcrossInternationalBorder
Indicates that one state shares a boundary with another state across an international border.
D. hasBorderCrossing
Indicates that there exists a point or facility where movement or transit is possible between the boundaries of two adjacent regions or jurisdictions.
E. borderTownAcrossBorder
Indicates that a town lies on one side of a border directly opposite or adjacent to a town on the other side of that border.
F. None of above.

Provenance (6 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_69eefac9f64c8190a07490fe0c8b72a3`	completed	April 27, 2026, 5:57 a.m.
NER	Named-entity recognition	`batch_69f6691f5e188190b12c7b2eb729a45e`	completed	May 2, 2026, 9:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a1253acb1b48190bbc6e9e09a4f17ad`	completed	May 24, 2026, 1:26 a.m.
NEDg	Description generation	`batch_6a1254e819d48190bfabeb72a073bac3`	completed	May 24, 2026, 1:31 a.m.
NED2	Entity disambiguation (via description)	`batch_6a12562dd26c8190841d74d2c0d81ac8`	completed	May 24, 2026, 1:36 a.m.
PD	Predicate disambiguation	`batch_69f66598d6008190a7ca8ff80399fd34`	completed	May 2, 2026, 8:59 p.m.

Created at: April 27, 2026, 9:42 a.m.