Triple

T6884870

Position	Surface form	Disambiguated ID	Type / Status
Subject	Trappe, Pennsylvania	`E158891`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Trappe Historic District Trappe Historic District is a nationally recognized historic area in Trappe, Pennsylvania, noted for its well-preserved 18th- and 19th-century buildings that reflect the borough’s early German-American and colonial heritage.	`E625981`	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: Trappe Historic District | Statement: [Trappe, Pennsylvania, hasHistoricDistrict, Trappe Historic District]

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

Target entity: Trappe Historic District
Context triple: [Trappe, Pennsylvania, hasHistoricDistrict, Trappe Historic District]

A. Takoma Park Historic District
Takoma Park Historic District is a designated historic area in Takoma Park, Maryland, known for its late-19th- and early-20th-century residential architecture and early streetcar-suburb character.
B. Hyattsville Historic District
Hyattsville Historic District is a nationally recognized residential and commercial area in Hyattsville, Maryland, noted for its late-19th- and early-20th-century architecture and historic small-town character just outside Washington, D.C.
C. Centreville Historic District
The Centreville Historic District is a preserved area in the town of Centreville featuring notable 18th- and 19th-century architecture that reflects the historical development of this Eastern Shore community.
D. Bedford Historic District
Bedford Historic District is a designated historic area within Brooklyn’s Bedford–Stuyvesant neighborhood, noted for its well-preserved 19th- and early 20th-century residential architecture.
E. Rockville Historic District
Rockville Historic District is a preserved area in Rockville, Maryland, known for its concentration of historically significant buildings and architecture reflecting the city’s development over time.
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: Trappe Historic District
Triple: [Trappe, Pennsylvania, hasHistoricDistrict, Trappe Historic District]

Generated description

Trappe Historic District is a nationally recognized historic area in Trappe, Pennsylvania, noted for its well-preserved 18th- and 19th-century buildings that reflect the borough’s early German-American and colonial heritage.

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

Target entity: Trappe Historic District
Target entity description: Trappe Historic District is a nationally recognized historic area in Trappe, Pennsylvania, noted for its well-preserved 18th- and 19th-century buildings that reflect the borough’s early German-American and colonial heritage.

A. Takoma Park Historic District
Takoma Park Historic District is a designated historic area in Takoma Park, Maryland, known for its late-19th- and early-20th-century residential architecture and early streetcar-suburb character.
B. Hyattsville Historic District
Hyattsville Historic District is a nationally recognized residential and commercial area in Hyattsville, Maryland, noted for its late-19th- and early-20th-century architecture and historic small-town character just outside Washington, D.C.
C. Centreville Historic District
The Centreville Historic District is a preserved area in the town of Centreville featuring notable 18th- and 19th-century architecture that reflects the historical development of this Eastern Shore community.
D. Bedford Historic District
Bedford Historic District is a designated historic area within Brooklyn’s Bedford–Stuyvesant neighborhood, noted for its well-preserved 19th- and early 20th-century residential architecture.
E. Rockville Historic District
Rockville Historic District is a preserved area in Rockville, Maryland, known for its concentration of historically significant buildings and architecture reflecting the city’s development over time.
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_69c688342f6c8190ad7eea6ba262db99`	completed	March 27, 2026, 1:37 p.m.
NER	Named-entity recognition	`batch_69c6d90a2590819092ff253dd66ebe8b`	completed	March 27, 2026, 7:22 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c742d652088190a65e06eb7fe79cfc`	completed	March 28, 2026, 2:54 a.m.
NEDg	Description generation	`batch_69c7441117ec8190b9b355c474289010`	completed	March 28, 2026, 2:59 a.m.
NED2	Entity disambiguation (via description)	`batch_69c744a20bd481908a7c6aaa6383a68f`	completed	March 28, 2026, 3:01 a.m.

Created at: March 27, 2026, 2:23 p.m.