Triple

T4880968

Position	Surface form	Disambiguated ID	Type / Status
Subject	Columbia Lake	`E109324`	entity
Predicate	hasProtectedAreaOnShore	`P26435`	FINISHED
Object	Columbia Lake Recreation Site Columbia Lake Recreation Site is a protected recreational area in British Columbia that offers public access to Columbia Lake for activities such as swimming, boating, and picnicking amid scenic mountain surroundings.	`E477122`	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: Columbia Lake Recreation Site | Statement: [Columbia Lake, hasProtectedAreaOnShore, Columbia Lake Recreation Site]

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

Target entity: Columbia Lake Recreation Site
Context triple: [Columbia Lake, hasProtectedAreaOnShore, Columbia Lake Recreation Site]

A. Millerton Lake State Recreation Area
Millerton Lake State Recreation Area is a California state park centered around Millerton Lake that offers boating, fishing, camping, and other outdoor recreation in the Sierra Nevada foothills near Fresno.
B. Caballo Lake State Park
Caballo Lake State Park is a New Mexico state park centered around Caballo Lake on the Rio Grande, popular for boating, fishing, and camping in a desert reservoir setting.
C. Bear Creek Lake Park
Bear Creek Lake Park is a large outdoor recreation area in Lakewood, Colorado, known for its reservoir, trails, camping, and mountain views near the foothills of the Rockies.
D. Walker Lake State Recreation Area
Walker Lake State Recreation Area is a Nevada state-managed outdoor recreation site centered around Walker Lake, offering opportunities for fishing, boating, camping, and wildlife viewing in a high-desert setting.
E. Medicine Lake Recreation Area
Medicine Lake Recreation Area is a protected outdoor destination in northern California known for its volcanic landscape, forested surroundings, and opportunities for camping, fishing, and other lake-based recreation.
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: Columbia Lake Recreation Site
Triple: [Columbia Lake, hasProtectedAreaOnShore, Columbia Lake Recreation Site]

Generated description

Columbia Lake Recreation Site is a protected recreational area in British Columbia that offers public access to Columbia Lake for activities such as swimming, boating, and picnicking amid scenic mountain surroundings.

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

Target entity: Columbia Lake Recreation Site
Target entity description: Columbia Lake Recreation Site is a protected recreational area in British Columbia that offers public access to Columbia Lake for activities such as swimming, boating, and picnicking amid scenic mountain surroundings.

A. Millerton Lake State Recreation Area
Millerton Lake State Recreation Area is a California state park centered around Millerton Lake that offers boating, fishing, camping, and other outdoor recreation in the Sierra Nevada foothills near Fresno.
B. Caballo Lake State Park
Caballo Lake State Park is a New Mexico state park centered around Caballo Lake on the Rio Grande, popular for boating, fishing, and camping in a desert reservoir setting.
C. Bear Creek Lake Park
Bear Creek Lake Park is a large outdoor recreation area in Lakewood, Colorado, known for its reservoir, trails, camping, and mountain views near the foothills of the Rockies.
D. Walker Lake State Recreation Area
Walker Lake State Recreation Area is a Nevada state-managed outdoor recreation site centered around Walker Lake, offering opportunities for fishing, boating, camping, and wildlife viewing in a high-desert setting.
E. Medicine Lake Recreation Area
Medicine Lake Recreation Area is a protected outdoor destination in northern California known for its volcanic landscape, forested surroundings, and opportunities for camping, fishing, and other lake-based recreation.
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_69bd440e9d64819083e82cf33b4d9570`	completed	March 20, 2026, 12:56 p.m.
NER	Named-entity recognition	`batch_69bd6dc071d4819083ea9fd0c73c5f49`	completed	March 20, 2026, 3:54 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be6803a1c081908972984241276c19`	completed	March 21, 2026, 9:42 a.m.
NEDg	Description generation	`batch_69be6aadda048190a5b9276f59080b3e`	completed	March 21, 2026, 9:53 a.m.
NED2	Entity disambiguation (via description)	`batch_69be6b0e7ca08190861992a251b3dbd9`	completed	March 21, 2026, 9:55 a.m.

Created at: March 20, 2026, 1:27 p.m.