Triple

T843831

Position	Surface form	Disambiguated ID	Type / Status
Subject	Port Huron, Michigan	`E18233`	entity
Predicate	hasAttraction	`P105`	FINISHED
Object	Thomas Edison Depot Museum The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.	`E99520`	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: Thomas Edison Depot Museum | Statement: [Port Huron, Michigan, hasAttraction, Thomas Edison Depot Museum]

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

Target entity: Thomas Edison Depot Museum
Context triple: [Port Huron, Michigan, hasAttraction, Thomas Edison Depot Museum]

A. Thomas Edison Birthplace Museum
The Thomas Edison Birthplace Museum is a historic house museum in Milan, Ohio, dedicated to preserving and interpreting the early life and inventions of American inventor Thomas Alva Edison.
B. Old Depot Museum
The Old Depot Museum is a local history museum in Selma, Alabama, housed in a historic former train depot and dedicated to preserving and interpreting the region’s cultural and historical heritage.
C. Thomas Edison National Historical Park
Thomas Edison National Historical Park is a U.S. National Park Service site preserving the laboratory and home of inventor Thomas Edison, showcasing his life, work, and numerous technological innovations.
D. Chatham Railroad Museum
The Chatham Railroad Museum is a local history museum in Chatham, Massachusetts, dedicated to preserving and interpreting the town’s railroad heritage through exhibits, artifacts, and educational displays.
E. Jefferson Patterson Park and Museum
Jefferson Patterson Park and Museum is a historic and archaeological park in Maryland that preserves and interprets thousands of years of Chesapeake Bay region history through its landscapes, exhibits, and educational programs.
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: Thomas Edison Depot Museum
Triple: [Port Huron, Michigan, hasAttraction, Thomas Edison Depot Museum]

Generated description

The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.

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

Target entity: Thomas Edison Depot Museum
Target entity description: The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.

A. Thomas Edison Birthplace Museum
The Thomas Edison Birthplace Museum is a historic house museum in Milan, Ohio, dedicated to preserving and interpreting the early life and inventions of American inventor Thomas Alva Edison.
B. Old Depot Museum
The Old Depot Museum is a local history museum in Selma, Alabama, housed in a historic former train depot and dedicated to preserving and interpreting the region’s cultural and historical heritage.
C. Thomas Edison National Historical Park
Thomas Edison National Historical Park is a U.S. National Park Service site preserving the laboratory and home of inventor Thomas Edison, showcasing his life, work, and numerous technological innovations.
D. Chatham Railroad Museum
The Chatham Railroad Museum is a local history museum in Chatham, Massachusetts, dedicated to preserving and interpreting the town’s railroad heritage through exhibits, artifacts, and educational displays.
E. Jefferson Patterson Park and Museum
Jefferson Patterson Park and Museum is a historic and archaeological park in Maryland that preserves and interprets thousands of years of Chesapeake Bay region history through its landscapes, exhibits, and educational programs.
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_69a4938b04208190b82e1df6b572c548`	completed	March 1, 2026, 7:29 p.m.
NER	Named-entity recognition	`batch_69a4ac07fedc8190ab05595f25c1792f`	completed	March 1, 2026, 9:13 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a7929c8c9c8190a0279f347ab64765`	completed	March 4, 2026, 2:02 a.m.
NEDg	Description generation	`batch_69a792fcb75881908562b79005d62b3b`	completed	March 4, 2026, 2:03 a.m.
NED2	Entity disambiguation (via description)	`batch_69a793fd988481908ad3c6d2cd46026d`	completed	March 4, 2026, 2:07 a.m.

Created at: March 1, 2026, 7:38 p.m.