Triple

T2729065

Position	Surface form	Disambiguated ID	Type / Status
Subject	Laurel, Maryland	`E60265`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Laurel Main Street Historic District Laurel Main Street Historic District is a preserved historic commercial and residential area in Laurel, Maryland, known for its late 19th- and early 20th-century architecture and small-town main street character.	`E292959`	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: Laurel Main Street Historic District | Statement: [Laurel, Maryland, hasHistoricDistrict, Laurel Main Street Historic District]

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

Target entity: Laurel Main Street Historic District
Context triple: [Laurel, Maryland, hasHistoricDistrict, Laurel Main Street Historic District]

A. North Main Historic District
North Main Historic District is a nationally recognized residential historic area in Salisbury, North Carolina, noted for its early 20th-century architecture and well-preserved streetscape.
B. Elm Street Historic District
Elm Street Historic District is a historically significant neighborhood in Northampton, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture and streetscape.
C. Boulevard Historic District
The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
D. Union Street Historic District
Union Street Historic District is a designated historic neighborhood in Poughkeepsie, New York, known for its preserved 19th-century residential and commercial architecture.
E. Union Street Historic District
The Union Street Historic District is a preserved neighborhood in Schenectady, New York, known for its concentration of architecturally significant 19th- and early 20th-century buildings that reflect the city’s historical development.
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: Laurel Main Street Historic District
Triple: [Laurel, Maryland, hasHistoricDistrict, Laurel Main Street Historic District]

Generated description

Laurel Main Street Historic District is a preserved historic commercial and residential area in Laurel, Maryland, known for its late 19th- and early 20th-century architecture and small-town main street character.

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

Target entity: Laurel Main Street Historic District
Target entity description: Laurel Main Street Historic District is a preserved historic commercial and residential area in Laurel, Maryland, known for its late 19th- and early 20th-century architecture and small-town main street character.

A. North Main Historic District
North Main Historic District is a nationally recognized residential historic area in Salisbury, North Carolina, noted for its early 20th-century architecture and well-preserved streetscape.
B. Elm Street Historic District
Elm Street Historic District is a historically significant neighborhood in Northampton, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture and streetscape.
C. Boulevard Historic District
The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
D. Union Street Historic District
Union Street Historic District is a designated historic neighborhood in Poughkeepsie, New York, known for its preserved 19th-century residential and commercial architecture.
E. Union Street Historic District
The Union Street Historic District is a preserved neighborhood in Schenectady, New York, known for its concentration of architecturally significant 19th- and early 20th-century buildings that reflect the city’s historical development.
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_69ab4b75cd908190b691ef0d1801acda`	completed	March 6, 2026, 9:47 p.m.
NER	Named-entity recognition	`batch_69abdaeaee388190a21e7fa0b8f83546`	completed	March 7, 2026, 7:59 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69afb69aa8b081909c57e8a7f64d0913`	completed	March 10, 2026, 6:13 a.m.
NEDg	Description generation	`batch_69afb717260c8190a93641152f163879`	completed	March 10, 2026, 6:15 a.m.
NED2	Entity disambiguation (via description)	`batch_69afb781327c819090c42c461d17762e`	completed	March 10, 2026, 6:17 a.m.

Created at: March 6, 2026, 9:56 p.m.