Triple

T3293129

Position	Surface form	Disambiguated ID	Type / Status
Subject	Marceline, Missouri	`E69147`	entity
Predicate	hasHistoricSite	`P1098`	FINISHED
Object	Uptown Main Street Historic District Uptown Main Street Historic District is a preserved historic commercial area in Marceline, Missouri, known for its early 20th-century architecture and small-town Main Street character.	`E345301`	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: Uptown Main Street Historic District | Statement: [Marceline, Missouri, hasHistoricSite, Uptown Main Street Historic District]

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

Target entity: Uptown Main Street Historic District
Context triple: [Marceline, Missouri, hasHistoricSite, Uptown Main Street Historic District]

A. Park Avenue Historic District
Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
B. 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.
C. Stone Street Historic District
Stone Street Historic District is a cobblestoned, colonial-era commercial area in New York City’s Financial District known for its preserved 17th- and 18th-century streetscape and popular outdoor dining.
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: Uptown Main Street Historic District
Triple: [Marceline, Missouri, hasHistoricSite, Uptown Main Street Historic District]

Generated description

Uptown Main Street Historic District is a preserved historic commercial area in Marceline, Missouri, known for its early 20th-century architecture and small-town Main Street character.

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

Target entity: Uptown Main Street Historic District
Target entity description: Uptown Main Street Historic District is a preserved historic commercial area in Marceline, Missouri, known for its early 20th-century architecture and small-town Main Street character.

A. Park Avenue Historic District
Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
B. 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.
C. Stone Street Historic District
Stone Street Historic District is a cobblestoned, colonial-era commercial area in New York City’s Financial District known for its preserved 17th- and 18th-century streetscape and popular outdoor dining.
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_69ad859d45748190b0742408c954b39f`	completed	March 8, 2026, 2:20 p.m.
NER	Named-entity recognition	`batch_69adb074f35081909dd3c8a09544b5f1`	completed	March 8, 2026, 5:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b2e86895988190a7acaa5948b50bcd`	completed	March 12, 2026, 4:23 p.m.
NEDg	Description generation	`batch_69b2ec48bf888190a5eeac0aa2cc50c3`	completed	March 12, 2026, 4:39 p.m.
NED2	Entity disambiguation (via description)	`batch_69b2ecd134e88190933e52d7f1f5be2a`	completed	March 12, 2026, 4:41 p.m.

Created at: March 8, 2026, 3:10 p.m.