Triple

T4480534

Position	Surface form	Disambiguated ID	Type / Status
Subject	St. James, Michigan	`E100118`	entity
Predicate	hasLandmark	`P105`	FINISHED
Object	Beaver Island Lighthouse School (nearby on Beaver Island) Beaver Island Lighthouse School is an alternative education and residential program for at-risk high school students located at the historic Beaver Island Lighthouse on Beaver Island, Michigan.	`E443739`	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: Beaver Island Lighthouse School (nearby on Beaver Island) | Statement: [St. James, Michigan, hasLandmark, Beaver Island Lighthouse School (nearby on Beaver Island)]

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

Target entity: Beaver Island Lighthouse School (nearby on Beaver Island)
Context triple: [St. James, Michigan, hasLandmark, Beaver Island Lighthouse School (nearby on Beaver Island)]

A. Grosse Point Lighthouse
Grosse Point Lighthouse is a historic 19th-century lighthouse on the shore of Lake Michigan, notable for guiding ships into the Chicago area and now serving as a preserved landmark and museum.
B. Marquette Harbor Lighthouse
Marquette Harbor Lighthouse is a historic red-brick navigational beacon on Lake Superior that has guided ships into Marquette, Michigan’s harbor since the 19th century.
C. Michigan City East Pierhead Lighthouse
The Michigan City East Pierhead Lighthouse is a historic Lake Michigan navigational beacon known for its distinctive pier setting and status as an iconic symbol of Michigan City’s maritime heritage.
D. South Manitou Island Lighthouse
South Manitou Island Lighthouse is a historic navigational beacon on South Manitou Island in Lake Michigan, known for guiding ships through the Manitou Passage and for its preserved 19th-century architecture.
E. Cana Island Lighthouse
Cana Island Lighthouse is a historic 19th-century lighthouse and popular maritime landmark located off the coast of Door County, Wisconsin.
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: Beaver Island Lighthouse School (nearby on Beaver Island)
Triple: [St. James, Michigan, hasLandmark, Beaver Island Lighthouse School (nearby on Beaver Island)]

Generated description

Beaver Island Lighthouse School is an alternative education and residential program for at-risk high school students located at the historic Beaver Island Lighthouse on Beaver Island, Michigan.

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

Target entity: Beaver Island Lighthouse School (nearby on Beaver Island)
Target entity description: Beaver Island Lighthouse School is an alternative education and residential program for at-risk high school students located at the historic Beaver Island Lighthouse on Beaver Island, Michigan.

A. Grosse Point Lighthouse
Grosse Point Lighthouse is a historic 19th-century lighthouse on the shore of Lake Michigan, notable for guiding ships into the Chicago area and now serving as a preserved landmark and museum.
B. Marquette Harbor Lighthouse
Marquette Harbor Lighthouse is a historic red-brick navigational beacon on Lake Superior that has guided ships into Marquette, Michigan’s harbor since the 19th century.
C. Michigan City East Pierhead Lighthouse
The Michigan City East Pierhead Lighthouse is a historic Lake Michigan navigational beacon known for its distinctive pier setting and status as an iconic symbol of Michigan City’s maritime heritage.
D. South Manitou Island Lighthouse
South Manitou Island Lighthouse is a historic navigational beacon on South Manitou Island in Lake Michigan, known for guiding ships through the Manitou Passage and for its preserved 19th-century architecture.
E. Cana Island Lighthouse
Cana Island Lighthouse is a historic 19th-century lighthouse and popular maritime landmark located off the coast of Door County, Wisconsin.
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_69b34553cbe48190afa8ac1cac285b86`	completed	March 12, 2026, 10:59 p.m.
NER	Named-entity recognition	`batch_69b356dcaba88190ae2d64c038450ca6`	completed	March 13, 2026, 12:14 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69b6377c694881909428b5cffb405c8d`	completed	March 15, 2026, 4:37 a.m.
NEDg	Description generation	`batch_69b6384b32c08190969a892ccc135b2f`	completed	March 15, 2026, 4:40 a.m.
NED2	Entity disambiguation (via description)	`batch_69b63c3585b08190ab6837ffdb6db73e`	completed	March 15, 2026, 4:57 a.m.

Created at: March 12, 2026, 11:36 p.m.