Triple

T7799687

Position	Surface form	Disambiguated ID	Type / Status
Subject	Alameda, California	`E180395`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Alameda Park Street Historic Commercial District Alameda Park Street Historic Commercial District is a historic downtown commercial area in Alameda, California, known for its early 20th-century architecture and role as the city’s primary shopping and business corridor.	`E695554`	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: Alameda Park Street Historic Commercial District | Statement: [Alameda, California, hasHistoricDistrict, Alameda Park Street Historic Commercial District]

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

Target entity: Alameda Park Street Historic Commercial District
Context triple: [Alameda, California, hasHistoricDistrict, Alameda Park Street Historic Commercial District]

A. 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.
B. Union Avenue Historic Commercial District
The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
C. Rainey Street Historic District
Rainey Street Historic District is a popular Austin neighborhood known for its early-20th-century bungalows converted into bars, restaurants, and nightlife venues.
D. East Side Historic District
The East Side Historic District is a residential neighborhood in Melrose, Massachusetts, noted for its well-preserved late 19th- and early 20th-century architecture and historic character.
E. Inman Park historic district
The Inman Park historic district is a renowned Atlanta neighborhood celebrated for its well-preserved Victorian-era homes, tree-lined streets, and role as the city’s first planned suburb.
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: Alameda Park Street Historic Commercial District
Triple: [Alameda, California, hasHistoricDistrict, Alameda Park Street Historic Commercial District]

Generated description

Alameda Park Street Historic Commercial District is a historic downtown commercial area in Alameda, California, known for its early 20th-century architecture and role as the city’s primary shopping and business corridor.

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

Target entity: Alameda Park Street Historic Commercial District
Target entity description: Alameda Park Street Historic Commercial District is a historic downtown commercial area in Alameda, California, known for its early 20th-century architecture and role as the city’s primary shopping and business corridor.

A. 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.
B. Union Avenue Historic Commercial District
The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
C. Rainey Street Historic District
Rainey Street Historic District is a popular Austin neighborhood known for its early-20th-century bungalows converted into bars, restaurants, and nightlife venues.
D. East Side Historic District
The East Side Historic District is a residential neighborhood in Melrose, Massachusetts, noted for its well-preserved late 19th- and early 20th-century architecture and historic character.
E. Inman Park historic district
The Inman Park historic district is a renowned Atlanta neighborhood celebrated for its well-preserved Victorian-era homes, tree-lined streets, and role as the city’s first planned suburb.
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_69ca827e50cc8190a92a733577184938`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cae985d8f08190b38d9d6848a7dc83`	completed	March 30, 2026, 9:22 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69cb142117b48190bdc17677592bfa8f`	completed	March 31, 2026, 12:24 a.m.
NEDg	Description generation	`batch_69cb1a1414a08190912945cee30e6bc2`	completed	March 31, 2026, 12:49 a.m.
NED2	Entity disambiguation (via description)	`batch_69cb3843368881908d7c4d5a81c53a23`	completed	March 31, 2026, 2:58 a.m.

Created at: March 30, 2026, 4:32 p.m.