Triple

T7022606

Position	Surface form	Disambiguated ID	Type / Status
Subject	North Portico	`E162863`	entity
Predicate	overlooks	`P1323`	FINISHED
Object	North Lawn of the White House The North Lawn of the White House is the prominent, formally landscaped front grounds of the presidential residence in Washington, D.C., often seen as the backdrop for official arrivals, ceremonies, and media coverage.	`E638026`	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: North Lawn of the White House | Statement: [North Portico, overlooks, North Lawn of the White House]

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

Target entity: North Lawn of the White House
Context triple: [North Portico, overlooks, North Lawn of the White House]

A. South Lawn of the White House
The South Lawn of the White House is the expansive, landscaped garden and ceremonial grounds on the south side of the presidential residence, used for official events, receptions, and recreational activities.
B. White House Rose Garden
The White House Rose Garden is a prominent outdoor ceremonial and reception space adjacent to the Oval Office, used for presidential addresses, press conferences, and official events.
C. White House grounds
The White House grounds are the landscaped gardens and lawns surrounding the presidential residence in Washington, D.C., encompassing features such as the Rose Garden, South Lawn, and various ceremonial and recreational areas.
D. Jacqueline Kennedy Garden
The Jacqueline Kennedy Garden is a formal, landscaped garden on the south side of the White House, named in honor of First Lady Jacqueline Kennedy and used for ceremonial events and receptions.
E. South Portico of the White House
The South Portico of the White House is the iconic semi-circular columned porch on the mansion’s south side, overlooking the South Lawn and often used as a backdrop for presidential ceremonies and addresses.
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: North Lawn of the White House
Triple: [North Portico, overlooks, North Lawn of the White House]

Generated description

The North Lawn of the White House is the prominent, formally landscaped front grounds of the presidential residence in Washington, D.C., often seen as the backdrop for official arrivals, ceremonies, and media coverage.

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

Target entity: North Lawn of the White House
Target entity description: The North Lawn of the White House is the prominent, formally landscaped front grounds of the presidential residence in Washington, D.C., often seen as the backdrop for official arrivals, ceremonies, and media coverage.

A. South Lawn of the White House
The South Lawn of the White House is the expansive, landscaped garden and ceremonial grounds on the south side of the presidential residence, used for official events, receptions, and recreational activities.
B. White House Rose Garden
The White House Rose Garden is a prominent outdoor ceremonial and reception space adjacent to the Oval Office, used for presidential addresses, press conferences, and official events.
C. White House grounds
The White House grounds are the landscaped gardens and lawns surrounding the presidential residence in Washington, D.C., encompassing features such as the Rose Garden, South Lawn, and various ceremonial and recreational areas.
D. Jacqueline Kennedy Garden
The Jacqueline Kennedy Garden is a formal, landscaped garden on the south side of the White House, named in honor of First Lady Jacqueline Kennedy and used for ceremonial events and receptions.
E. South Portico of the White House
The South Portico of the White House is the iconic semi-circular columned porch on the mansion’s south side, overlooking the South Lawn and often used as a backdrop for presidential ceremonies and addresses.
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_69c6885b26248190a857541e3d10e299`	completed	March 27, 2026, 1:38 p.m.
NER	Named-entity recognition	`batch_69c6e1edf3608190b7ba0bfb85710e97`	completed	March 27, 2026, 8 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c78857d23c8190904a90459a802cb8`	completed	March 28, 2026, 7:50 a.m.
NEDg	Description generation	`batch_69c7899138988190b1747f6e90851df7`	completed	March 28, 2026, 7:56 a.m.
NED2	Entity disambiguation (via description)	`batch_69c789ecb50c8190b67bc1152b33d1eb`	completed	March 28, 2026, 7:57 a.m.

Created at: March 27, 2026, 2:35 p.m.