Triple

T8253087

Position	Surface form	Disambiguated ID	Type / Status
Subject	National Historic Landmarks in Illinois	`E193002`	entity
Predicate	contains	`P35`	FINISHED
Object	Ulysses S. Grant Home (Galena) The Ulysses S. Grant Home in Galena is a preserved historic residence in Illinois that served as the home of Civil War general and 18th U.S. President Ulysses S. Grant and is now a museum open to the public.	`E722019`	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: Ulysses S. Grant Home (Galena) | Statement: [National Historic Landmarks in Illinois, contains, Ulysses S. Grant Home (Galena)]

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

Target entity: Ulysses S. Grant Home (Galena)
Context triple: [National Historic Landmarks in Illinois, contains, Ulysses S. Grant Home (Galena)]

A. Ulysses S. Grant Birthplace
The Ulysses S. Grant Birthplace is a historic house museum in Ohio preserving the early childhood home of the 18th U.S. president and Civil War general Ulysses S. Grant.
B. Lincoln Home National Historic Site
Lincoln Home National Historic Site is a preserved historic district centered on Abraham Lincoln’s longtime family residence in Springfield, Illinois, commemorating his life before the presidency.
C. Abraham Lincoln Birthplace National Historical Park
Abraham Lincoln Birthplace National Historical Park is a U.S. National Historical Park preserving the site and a symbolic log cabin memorializing the early life and birthplace of President Abraham Lincoln in central Kentucky.
D. Abraham Lincoln Boyhood Home at Knob Creek
Abraham Lincoln Boyhood Home at Knob Creek is a historic farm site and National Historical Park unit in rural Kentucky that preserves the early childhood home environment of the 16th U.S. president.
E. James K. Polk Home and Museum
The James K. Polk Home and Museum is a historic house museum in Columbia, Tennessee, dedicated to preserving and interpreting the life and presidency of the 11th U.S. president, James K. Polk.
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: Ulysses S. Grant Home (Galena)
Triple: [National Historic Landmarks in Illinois, contains, Ulysses S. Grant Home (Galena)]

Generated description

The Ulysses S. Grant Home in Galena is a preserved historic residence in Illinois that served as the home of Civil War general and 18th U.S. President Ulysses S. Grant and is now a museum open to the public.

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

Target entity: Ulysses S. Grant Home (Galena)
Target entity description: The Ulysses S. Grant Home in Galena is a preserved historic residence in Illinois that served as the home of Civil War general and 18th U.S. President Ulysses S. Grant and is now a museum open to the public.

A. Ulysses S. Grant Birthplace
The Ulysses S. Grant Birthplace is a historic house museum in Ohio preserving the early childhood home of the 18th U.S. president and Civil War general Ulysses S. Grant.
B. Lincoln Home National Historic Site
Lincoln Home National Historic Site is a preserved historic district centered on Abraham Lincoln’s longtime family residence in Springfield, Illinois, commemorating his life before the presidency.
C. Abraham Lincoln Birthplace National Historical Park
Abraham Lincoln Birthplace National Historical Park is a U.S. National Historical Park preserving the site and a symbolic log cabin memorializing the early life and birthplace of President Abraham Lincoln in central Kentucky.
D. Abraham Lincoln Boyhood Home at Knob Creek
Abraham Lincoln Boyhood Home at Knob Creek is a historic farm site and National Historical Park unit in rural Kentucky that preserves the early childhood home environment of the 16th U.S. president.
E. James K. Polk Home and Museum
The James K. Polk Home and Museum is a historic house museum in Columbia, Tennessee, dedicated to preserving and interpreting the life and presidency of the 11th U.S. president, James K. Polk.
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_69ca82dfad9c8190b8cd18fb89f50f40`	completed	March 30, 2026, 2:04 p.m.
NER	Named-entity recognition	`batch_69cb78cbc7cc81909931440e95d6e691`	completed	March 31, 2026, 7:33 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cd354a412c8190963605d177d94a17`	completed	April 1, 2026, 3:10 p.m.
NEDg	Description generation	`batch_69cd4e5e9a2c819099a65053a12c8fde`	completed	April 1, 2026, 4:57 p.m.
NED2	Entity disambiguation (via description)	`batch_69cd507ce2a881909da6871a9f6df119`	completed	April 1, 2026, 5:06 p.m.

Created at: March 30, 2026, 5:48 p.m.