Triple

T24419143

Position	Surface form	Disambiguated ID	Type / Status
Subject	McMillan Commission	`E615675`	entity
Predicate	appointedBy	`P257`	FINISHED
Object	United States Senate Park Commission The United States Senate Park Commission, commonly known as the McMillan Commission, was an early 20th-century body that reshaped the planning and design of Washington, D.C., particularly the National Mall, according to City Beautiful principles.	`E1635825`	NE FINISHED

How this triple was built (2 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: United States Senate Park Commission | Statement: [McMillan Commission, appointedBy, United States Senate Park Commission]

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: United States Senate Park Commission
Triple: [McMillan Commission, appointedBy, United States Senate Park Commission]

Generated description

The United States Senate Park Commission, commonly known as the McMillan Commission, was an early 20th-century body that reshaped the planning and design of Washington, D.C., particularly the National Mall, according to City Beautiful principles.

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_69e2d7e9bfac8190a748952a90957106`	completed	April 18, 2026, 1:01 a.m.
NER	Named-entity recognition	`batch_69f296a12a50819099fcdbc7096b53dd`	completed	April 29, 2026, 11:39 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0fe36bc6d4819086306c25e6019414`	completed	May 22, 2026, 5:02 a.m.
NEDg	Description generation	`batch_6a0fe559731c8190a28e9b2537432e00`	completed	May 22, 2026, 5:10 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0fe6407d3c819093016bab9d877286`	completed	May 22, 2026, 5:14 a.m.

Created at: April 18, 2026, 2:13 a.m.