Triple

T5063300

Position	Surface form	Disambiguated ID	Type / Status
Subject	Stuyvesant Street	`E114078`	entity
Predicate	passesThrough	`P225`	FINISHED
Object	St. Mark's Historic District St. Mark's Historic District is a landmarked area in Manhattan’s East Village known for its 19th-century architecture, historic churches, and preserved streetscapes reflecting New York City’s early urban development.	`E490356`	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: St. Mark's Historic District | Statement: [Stuyvesant Street, passesThrough, St. Mark's Historic District]

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

Target entity: St. Mark's Historic District
Context triple: [Stuyvesant Street, passesThrough, St. Mark's Historic District]

A. Embarcadero Historic District
The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
B. Fourth Street Historic District
The Fourth Street Historic District is a preserved commercial area in downtown Sioux City, Iowa, known for its late 19th-century architecture, historic warehouses, and revitalized shops and restaurants.
C. West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
D. Old Town Triangle Historic District
Old Town Triangle Historic District is a historic residential area in Chicago known for its preserved 19th-century architecture, narrow tree-lined streets, and vibrant arts and cultural scene.
E. Kalorama Historic District
The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
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: St. Mark's Historic District
Triple: [Stuyvesant Street, passesThrough, St. Mark's Historic District]

Generated description

St. Mark's Historic District is a landmarked area in Manhattan’s East Village known for its 19th-century architecture, historic churches, and preserved streetscapes reflecting New York City’s early urban development.

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

Target entity: St. Mark's Historic District
Target entity description: St. Mark's Historic District is a landmarked area in Manhattan’s East Village known for its 19th-century architecture, historic churches, and preserved streetscapes reflecting New York City’s early urban development.

A. Embarcadero Historic District
The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
B. Fourth Street Historic District
The Fourth Street Historic District is a preserved commercial area in downtown Sioux City, Iowa, known for its late 19th-century architecture, historic warehouses, and revitalized shops and restaurants.
C. West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
D. Old Town Triangle Historic District
Old Town Triangle Historic District is a historic residential area in Chicago known for its preserved 19th-century architecture, narrow tree-lined streets, and vibrant arts and cultural scene.
E. Kalorama Historic District
The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
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_69bd443c0c8c81908663b77afb28e165`	completed	March 20, 2026, 12:57 p.m.
NER	Named-entity recognition	`batch_69bd747756bc8190863c426e6fd6e8f7`	completed	March 20, 2026, 4:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bea497fed0819098746fd8917f041c`	completed	March 21, 2026, 2 p.m.
NEDg	Description generation	`batch_69bea5163c78819086d2424ee7b57890`	completed	March 21, 2026, 2:03 p.m.
NED2	Entity disambiguation (via description)	`batch_69bea577f4b0819084d579e4d4804947`	completed	March 21, 2026, 2:04 p.m.

Created at: March 20, 2026, 1:38 p.m.