Triple

T9863148

Position	Surface form	Disambiguated ID	Type / Status
Subject	Point Richmond	`E239765`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Point Richmond Historic District Point Richmond Historic District is a preserved early 20th-century commercial and residential area in Richmond, California, known for its historic architecture and small-town waterfront character.	`E826182`	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: Point Richmond Historic District | Statement: [Point Richmond, hasPart, Point Richmond Historic District]

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

Target entity: Point Richmond Historic District
Context triple: [Point Richmond, hasPart, Point Richmond Historic District]

A. Eureka Historic District
The Eureka Historic District is a preserved area in Eureka, Nevada, known for its well-maintained 19th-century mining-era buildings and its significance as one of the best examples of a late Victorian mining town in the American West.
B. Riverside Historic District
Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
C. Riverside Historic District
Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
D. Paris Hill Historic District
Paris Hill Historic District is a nationally recognized historic area in Paris, Maine, known for its well-preserved 19th-century architecture and role as the town’s early civic and residential center.
E. Gold Coast Historic District
The Gold Coast Historic District is a prestigious, affluent neighborhood on Chicago’s Near North Side known for its historic mansions, luxury high-rises, and landmark architecture.
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: Point Richmond Historic District
Triple: [Point Richmond, hasPart, Point Richmond Historic District]

Generated description

Point Richmond Historic District is a preserved early 20th-century commercial and residential area in Richmond, California, known for its historic architecture and small-town waterfront character.

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

Target entity: Point Richmond Historic District
Target entity description: Point Richmond Historic District is a preserved early 20th-century commercial and residential area in Richmond, California, known for its historic architecture and small-town waterfront character.

A. Eureka Historic District
The Eureka Historic District is a preserved area in Eureka, Nevada, known for its well-maintained 19th-century mining-era buildings and its significance as one of the best examples of a late Victorian mining town in the American West.
B. Riverside Historic District
Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
C. Riverside Historic District
Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
D. Paris Hill Historic District
Paris Hill Historic District is a nationally recognized historic area in Paris, Maine, known for its well-preserved 19th-century architecture and role as the town’s early civic and residential center.
E. Gold Coast Historic District
The Gold Coast Historic District is a prestigious, affluent neighborhood on Chicago’s Near North Side known for its historic mansions, luxury high-rises, and landmark architecture.
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_69ca84e6493081909cf58c8d42ea856b`	completed	March 30, 2026, 2:12 p.m.
NER	Named-entity recognition	`batch_69cdb3b7b81c81909a84f6ced829f394`	completed	April 2, 2026, 12:09 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1e447d3dc819090268f7d14ba3be4`	completed	April 5, 2026, 4:25 a.m.
NEDg	Description generation	`batch_69d1e4bdd10881909d03bac4912e8e0a`	completed	April 5, 2026, 4:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69d1e5358b148190a6e432aac9d02544`	completed	April 5, 2026, 4:29 a.m.

Created at: March 30, 2026, 8:35 p.m.